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authorJoris Guyonvarch2014-09-02 21:35:58 +0200
committerJoris Guyonvarch2014-09-02 21:35:58 +0200
commitc4ae3b0ee4bd338995cfecf34e0aeb49f05fa70e (patch)
tree71530e9e2cfcbe888cb086593ea1e4d0bcc269a6
downloadcatchvoid-c4ae3b0ee4bd338995cfecf34e0aeb49f05fa70e.tar.gz
catchvoid-c4ae3b0ee4bd338995cfecf34e0aeb49f05fa70e.tar.bz2
catchvoid-c4ae3b0ee4bd338995cfecf34e0aeb49f05fa70e.zip
Initial commit
Diffstat
-rw-r--r--.gitignore2
-rw-r--r--index.html34
-rw-r--r--resources/elm-runtime.js9284
-rw-r--r--src/Board.elm15
-rw-r--r--src/Display.elm79
-rw-r--r--src/Enemy.elm27
-rw-r--r--src/EnemyState.elm29
-rw-r--r--src/Game.elm25
-rw-r--r--src/Geometry.elm23
-rw-r--r--src/Input.elm39
-rw-r--r--src/Main.elm10
-rw-r--r--src/Physics.elm33
-rw-r--r--src/Player.elm14
-rw-r--r--src/RandomValues.elm7
-rw-r--r--src/Step.elm72
-rw-r--r--src/Vec2.elm36
-rwxr-xr-xsrc/genGame1
-rw-r--r--style.css25
18 files changed, 9755 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..de843cb
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+src/build
+src/cache
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..cbf37b4
--- /dev/null
+++ b/index.html
@@ -0,0 +1,34 @@
+<!DOCTYPE HTML>
+
+<html>
+
+ <head>
+ <title>Avoid</title>
+ <meta charset="UTF-8">
+ <link rel="stylesheet" type="text/css" href="style.css">
+ <script src="resources/elm-runtime.js"></script>
+ <script src="src/build/Main.js"></script>
+ </head>
+
+ <body>
+
+ <h1>Avoid</h1>
+
+ <div id="game"></div>
+
+ <script type="text/javascript">
+ var myPorts = {};
+ var myContainer = document.getElementById('game');
+ var myModule = Elm.Main;
+ Elm.embed(myModule, myContainer, myPorts);
+ </script>
+
+ <a href="https://github.com/guyonvarch/avoid">
+ <img style="position: absolute; top: 0; right: 0; border: 0;"
+ src="https://camo.githubusercontent.com/365986a132ccd6a44c23a9169022c0b5c890c387/68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f72696768745f7265645f6161303030302e706e67"
+ alt="Fork me on GitHub"
+ data-canonical-src="https://s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png">
+ </a>
+ </body>
+
+</html>
diff --git a/resources/elm-runtime.js b/resources/elm-runtime.js
new file mode 100644
index 0000000..e46b6df
--- /dev/null
+++ b/resources/elm-runtime.js
@@ -0,0 +1,9284 @@
+'use strict';
+var Elm = {}; Elm.Native = {}; Elm.Native.Graphics = {};
+var ElmRuntime = {}; ElmRuntime.Render = {};
+Elm.Native.Array = {};
+Elm.Native.Array.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Array = elm.Native.Array || {};
+ if (elm.Native.Array.values) return elm.Native.Array.values;
+ if ('values' in Elm.Native.Array)
+ return elm.Native.Array.values = Elm.Native.Array.values;
+
+ var List = Elm.Native.List.make(elm);
+
+ // A RRB-Tree has two distinct data types.
+ // Leaf -> "height" is always 0
+ // "table" is an array of elements
+ // Node -> "height" is always greater than 0
+ // "table" is an array of child nodes
+ // "lengths" is an array of accumulated lengths of the child nodes
+
+ // M is the maximal table size. 32 seems fast. E is the allowed increase
+ // of search steps when concatting to find an index. Lower values will
+ // decrease balancing, but will increase search steps.
+ var M = 32;
+ var E = 2;
+
+ // An empty array.
+ var empty = { ctor:"_Array", height:0, table:new Array() };
+
+ function get(i, array) {
+ if (i < 0 || i >= length(array)) {
+ throw new Error("Index " + i + " is out of range. Check the length of " +
+ "your array first or use getMaybe or getWithDefault.");
+ }
+ return unsafeGet(i, array);
+ }
+
+ function unsafeGet(i, array) {
+ for (var x = array.height; x > 0; x--) {
+ var slot = i >> (x * 5);
+ if (slot > 0) {
+ while (array.lengths[slot - 1] > i) { slot--; }
+ i -= array.lengths[slot - 1];
+ }
+ array = array.table[slot];
+ }
+ return array.table[i];
+ }
+
+ // Sets the value at the index i. Only the nodes leading to i will get
+ // copied and updated.
+ function set(i, item, array) {
+ if (i < 0 || length(array) <= i) {
+ return array;
+ }
+ return unsafeSet(i, item, array);
+ }
+
+ function unsafeSet(i, item, array) {
+ array = nodeCopy(array);
+
+ if (array.height == 0) {
+ array.table[i] = item;
+ } else {
+ var slot = getSlot(i, array);
+ if (slot > 0) {
+ i -= array.lengths[slot - 1];
+ }
+ array.table[slot] = unsafeSet(i, item, array.table[slot]);
+ }
+ return array;
+ }
+
+ function initialize(len, f) {
+ if (len == 0) { return empty; }
+ var h = Math.floor(Math.log(len)/Math.log(M));
+ return initialize_(f, h, 0, len);
+ }
+
+ function initialize_(f, h, from, to) {
+ if (h == 0) {
+ var table = new Array((to - from) % (M + 1));
+ for (var i = 0; i < table.length; i++) {
+ table[i] = f(from + i);
+ }
+ return { ctor:"_Array", height:0, table:table };
+ }
+
+ var step = Math.pow(M, h);
+ var table = new Array(Math.ceil((to - from) / step));
+ var lengths = new Array(table.length);
+ for (var i = 0; i < table.length; i++) {
+ table[i] = initialize_( f, h - 1, from + (i * step)
+ , Math.min(from + ((i + 1) * step), to));
+ lengths[i] = length(table[i]) + (i > 0 ? lengths[i-1] : 0);
+ }
+ return { ctor:"_Array", height:h, table:table, lengths:lengths };
+ }
+
+ function fromList(list) {
+ if (list == List.Nil) { return empty; }
+
+ // Allocate M sized blocks (table) and write list elements to it.
+ var table = new Array(M);
+ var nodes = new Array();
+ var i = 0;
+
+ while (list.ctor !== '[]') {
+ table[i] = list._0;
+ list = list._1;
+ i++;
+
+ // table is full, so we can push a leaf containing it into the
+ // next node.
+ if (i == M) {
+ fromListPush({ ctor:"_Array", height:0, table:table }
+ , nodes);
+ table = new Array(M);
+ i = 0;
+ }
+ }
+
+ // Maybe there is something left on the table.
+ if (i > 0) {
+ fromListPush({ ctor:"_Array", height:0, table:table.splice(0,i) }
+ , nodes);
+ }
+
+ // Go through all of the nodes and eventually push them into higher nodes.
+ for (var h = 0; h < nodes.length - 1; h++) {
+ if (nodes[h].table.length > 0) {
+ fromListPush(nodes[h], nodes);
+ }
+ }
+
+ var head = nodes[nodes.length - 1];
+ if (head.height > 0 && head.table.length == 1) {
+ return head.table[0];
+ } else {
+ return head;
+ }
+ }
+
+ // Push a node into a higher node as a child.
+ function fromListPush(toPush, nodes) {
+ var h = toPush.height;
+
+ // Maybe the node on this height does not exist.
+ if (nodes.length == h) {
+ nodes.push({ ctor:"_Array", height:h + 1
+ , table:new Array()
+ , lengths:new Array() });
+ }
+
+ nodes[h].table.push(toPush);
+ var len = length(toPush);
+ if (nodes[h].lengths.length > 0) {
+ len += nodes[h].lengths[nodes[h].lengths.length - 1];
+ }
+ nodes[h].lengths.push(len);
+
+ if (nodes[h].table.length == M) {
+ fromListPush(nodes[h], nodes);
+ nodes[h] = { ctor:"_Array", height:h + 1
+ , table:new Array()
+ , lengths:new Array() };
+ }
+ }
+
+ // Pushes an item via push_ to the bottom right of a tree.
+ function push(item, a) {
+ var pushed = push_(item, a);
+ if (pushed !== null) {
+ return pushed;
+ }
+
+ var newTree = create(item, a.height);
+ return siblise(a, newTree);
+ }
+
+ // Recursively tries to push an item to the bottom-right most
+ // tree possible. If there is no space left for the item,
+ // null will be returned.
+ function push_(item, a) {
+ // Handle resursion stop at leaf level.
+ if (a.height == 0) {
+ if (a.table.length < M) {
+ var newA = { ctor:"_Array", height:0, table:a.table.slice() };
+ newA.table.push(item);
+ return newA;
+ } else {
+ return null;
+ }
+ }
+
+ // Recursively push
+ var pushed = push_(item, botRight(a));
+
+ // There was space in the bottom right tree, so the slot will
+ // be updated.
+ if (pushed != null) {
+ var newA = nodeCopy(a);
+ newA.table[newA.table.length - 1] = pushed;
+ newA.lengths[newA.lengths.length - 1]++;
+ return newA
+ }
+
+ // When there was no space left, check if there is space left
+ // for a new slot with a tree which contains only the item
+ // at the bottom.
+ if (a.table.length < M) {
+ var newSlot = create(item, a.height - 1);
+ var newA = nodeCopy(a);
+ newA.table.push(newSlot);
+ newA.lengths.push(newA.lengths[newA.lengths.length - 1] + length(newSlot));
+ return newA
+ } else {
+ return null;
+ }
+ }
+
+ // Converts an array into a list of elements.
+ function toList(a) {
+ return toList_(List.Nil, a);
+ }
+
+ function toList_(list, a) {
+ for (var i = a.table.length - 1; i >= 0; i--) {
+ list = a.height == 0 ? List.Cons(a.table[i], list) : toList_(list, a.table[i]);
+ }
+ return list;
+ }
+
+ // Maps a function over the elements of an array.
+ function map(f, a) {
+ var newA = { ctor:"_Array", height:a.height, table:new Array(a.table) };
+ if (a.height > 0) { newA.lengths = a.lengths; }
+ for (var i = 0; i < a.table.length; i++) {
+ newA.table[i] = a.height == 0 ? f(a.table[i]) : map(f, a.table[i]);
+ }
+ return newA;
+ }
+
+ // Maps a function over the elements with their index as first argument.
+ function indexedMap(f, a) {
+ return indexedMap_(f, a, 0);
+ }
+
+ function indexedMap_(f, a, from) {
+ var newA = { ctor:"_Array", height:a.height, table:new Array(a.table) };
+ if (a.height > 0) { newA.lengths = a.lengths; }
+ for (var i = 0; i < a.table.length; i++) {
+ newA.table[i] = a.height == 0 ? A2(f, from + i, a.table[i])
+ : indexedMap_( f, a.table[i]
+ , i == 0 ? 0 : a.lengths[i - 1]);
+ }
+ return newA;
+ }
+
+ function foldl(f, b, a) {
+ for (var i = 0; i < a.table.length; i++) {
+ b = A2(f, a.height == 0 ? a.table[i] : foldl(f, b, a.table[i]), b);
+ }
+ return b;
+ }
+
+ function foldr(f, b, a) {
+ for (var i = a.table.length; i--; ) {
+ b = A2(f, a.height == 0 ? a.table[i] : foldr(f, b, a.table[i]), b);
+ }
+ return b;
+ }
+
+ // TODO: currently, it slices the right, then the left. This can be
+ // optimized.
+ function slice(from, to, a) {
+ if (from < 0) { from += length(a); }
+ if (to < 0) { to += length(a); }
+ return sliceLeft(from, sliceRight(to, a));
+ }
+
+ function sliceRight(to, a) {
+ if (to == length(a)) {
+ return a;
+ }
+
+ // Handle leaf level.
+ if (a.height == 0) {
+ var newA = { ctor:"_Array", height:0 };
+ newA.table = a.table.slice(0, to);
+ return newA;
+ }
+
+ // Slice the right recursively.
+ var right = getSlot(to, a);
+ var sliced = sliceRight(to - (right > 0 ? a.lengths[right - 1] : 0), a.table[right]);
+
+ // Maybe the a node is not even needed, as sliced contains the whole slice.
+ if (right == 0) {
+ return sliced;
+ }
+
+ // Create new node.
+ var newA = { ctor:"_Array", height:a.height
+ , table:a.table.slice(0, right + 1)
+ , lengths:a.lengths.slice(0, right + 1) };
+ newA.table[right] = sliced;
+ newA.lengths[right] = length(sliced) + (right > 0 ? newA.lengths[right - 1] : 0);
+ return newA;
+ }
+
+ function sliceLeft(from, a) {
+ if (from == 0) {
+ return a;
+ }
+
+ // Handle leaf level.
+ if (a.height == 0) {
+ var newA = { ctor:"_Array", height:0 };
+ newA.table = a.table.slice(from, a.table.length + 1);
+ return newA;
+ }
+
+ // Slice the left recursively.
+ var left = getSlot(from, a);
+ var sliced = sliceLeft(from - (left > 0 ? a.lengths[left - 1] : 0), a.table[left]);
+
+ // Maybe the a node is not even needed, as sliced contains the whole slice.
+ if (left == a.table.length - 1) {
+ return sliced;
+ }
+
+ // Create new node.
+ var newA = { ctor:"_Array", height:a.height
+ , table:a.table.slice(left, a.table.length + 1)
+ , lengths:new Array(a.table.length - left) };
+ newA.table[left] = sliced;
+ var len = 0;
+ for (var i = 0; i < newA.table.length; i++) {
+ len += length(newA.table[i]);
+ newA.lengths[i] = len;
+ }
+
+ return newA;
+ }
+
+ // Appends two trees.
+ // TODO: Add support for appending trees of different sizes. Current
+ // behavior will just rise the lower tree and then append them.
+ function append(a,b) {
+ if (b.height > a.height) { return append(parentise(a, b.height), b); }
+ if (a.height > b.height) { return append(a, parentise(b, a.height)); }
+ if (a.height == 0) { return append(parentise(a, 1), parentise(b, 1)); }
+
+ var c = append_(a, b);
+ if (c[1].table.length > 0) {
+ return siblise(c[0], c[1]);
+ } else {
+ return c[0];
+ }
+ }
+
+ // Returns an array of two nodes. The second node _may_ be empty. This case
+ // needs to be handled by the function, that called append_. May be only
+ // called for trees with an minimal height of 1.
+ function append_(a, b) {
+ if (a.height == 1) {
+ // Check if balancing is needed and return based on that.
+ var toRemove = calcToRemove(a, b);
+ if (toRemove <= E) {
+ return [a,b];
+ }
+
+ return shuffle(a, b, toRemove);
+ }
+
+ var appended = append_(botRight(a), botLeft(b));
+ a = nodeCopy(a), b = nodeCopy(b);
+
+ // Adjust the bottom right side of the new tree.
+ a.table[a.table.length - 1] = appended[0];
+ a.lengths[a.lengths.length - 1] = length(appended[0])
+ a.lengths[a.lengths.length - 1] += a.lengths.length > 1 ? a.lengths[a.lengths.length - 2] : 0;
+
+ // Adjust the bottom left side of the new tree.
+ if (appended[1].table.length > 0) {
+ b.table[0] = appended[1];
+ b.lengths[0] = length(appended[1]);
+ for (var i = 1, len = length(b.table[0]); i < b.lengths.length; i++) {
+ len += length(b.table[i]);
+ b.lengths[i] = len;
+ }
+ } else {
+ b.table.shift();
+ for (var i = 1; i < b.lengths.length; i++) {
+ b.lengths[i] = b.lengths[i] - b.lengths[0];
+ }
+ b.lengths.shift();
+ }
+
+ // Check if balancing is needed and return based on that.
+ var toRemove = calcToRemove(a, b);
+ if (toRemove <= E || b.table.length == 0) {
+ return [a,b];
+ }
+
+ return shuffle(a, b, toRemove);
+ }
+
+ // Returns the extra search steps for E. Refer to the paper.
+ function calcToRemove(a, b) {
+ var subLengths = 0;
+ for (var i = 0; i < a.table.length; i++) {
+ subLengths += a.table[i].table.length;
+ }
+ for (var i = 0; i < b.table.length; i++) {
+ subLengths += b.table[i].table.length;
+ }
+
+ var toRemove = a.table.length + b.table.length
+ return toRemove - (Math.floor((subLengths - 1) / M) + 1);
+ }
+
+ // get2, set2 and saveSlot are helpers for accessing elements over two arrays.
+ function get2(a, b, index) {
+ return index < a.length ? a[index] : b[index - a.length];
+ }
+
+ function set2(a, b, index, value) {
+ if (index < a.length) {
+ a[index] = value;
+ } else {
+ b[index - a.length] = value;
+ }
+ }
+
+ function saveSlot(a, b, index, slot) {
+ set2(a.table, b.table, index, slot);
+
+ var l = (index == 0 || index == a.lengths.length) ?
+ 0 : get2(a.lengths, a.lengths, index - 1);
+ set2(a.lengths, b.lengths, index, l + length(slot));
+ }
+
+ // Creates a node or leaf with a given length at their arrays for perfomance.
+ // Is only used by shuffle.
+ function createNode(h, length) {
+ if (length < 0) { length = 0; }
+ var a = { ctor:"_Array", height:h, table:new Array(length) };
+ if (h > 0) {
+ a.lengths = new Array(length);
+ }
+ return a;
+ }
+
+ // Returns an array of two balanced nodes.
+ function shuffle(a, b, toRemove) {
+ var newA = createNode(a.height, Math.min(M, a.table.length + b.table.length - toRemove));
+ var newB = createNode(a.height, newA.table.length - (a.table.length + b.table.length - toRemove));
+
+ // Skip the slots with size M. More precise: copy the slot references
+ // to the new node
+ var read = 0;
+ while (get2(a.table, b.table, read).table.length % M == 0) {
+ set2(newA.table, newB.table, read, get2(a.table, b.table, read));
+ set2(newA.lengths, newB.lengths, read, get2(a.lengths, b.lengths, read));
+ read++;
+ }
+
+ // Pulling items from left to right, caching in a slot before writing
+ // it into the new nodes.
+ var write = read;
+ var slot = new createNode(a.height - 1, 0);
+ var from = 0;
+
+ // If the current slot is still containing data, then there will be at
+ // least one more write, so we do not break this loop yet.
+ while (read - write - (slot.table.length > 0 ? 1 : 0) < toRemove) {
+ // Find out the max possible items for copying.
+ var source = get2(a.table, b.table, read);
+ var to = Math.min(M - slot.table.length, source.table.length)
+
+ // Copy and adjust size table.
+ slot.table = slot.table.concat(source.table.slice(from, to));
+ if (slot.height > 0) {
+ var len = slot.lengths.length;
+ for (var i = len; i < len + to - from; i++) {
+ slot.lengths[i] = length(slot.table[i]);
+ slot.lengths[i] += (i > 0 ? slot.lengths[i - 1] : 0);
+ }
+ }
+
+ from += to;
+
+ // Only proceed to next slots[i] if the current one was
+ // fully copied.
+ if (source.table.length <= to) {
+ read++; from = 0;
+ }
+
+ // Only create a new slot if the current one is filled up.
+ if (slot.table.length == M) {
+ saveSlot(newA, newB, write, slot);
+ slot = createNode(a.height - 1,0);
+ write++;
+ }
+ }
+
+ // Cleanup after the loop. Copy the last slot into the new nodes.
+ if (slot.table.length > 0) {
+ saveSlot(newA, newB, write, slot);
+ write++;
+ }
+
+ // Shift the untouched slots to the left
+ while (read < a.table.length + b.table.length ) {
+ saveSlot(newA, newB, write, get2(a.table, b.table, read));
+ read++; write++;
+ }
+
+ return [newA, newB];
+ }
+
+ // Navigation functions
+ function botRight(a) { return a.table[a.table.length - 1]; }
+ function botLeft(a) { return a.table[0]; }
+
+ // Copies a node for updating. Note that you should not use this if
+ // only updating only one of "table" or "lengths" for performance reasons.
+ function nodeCopy(a) {
+ var newA = { ctor:"_Array", height:a.height
+ , table:a.table.slice() };
+ if (a.height > 0) { newA.lengths = a.lengths.slice(); }
+ return newA;
+ }
+
+ // Returns how many items are in the tree.
+ function length(array) {
+ if (array.height == 0) {
+ return array.table.length;
+ } else {
+ return array.lengths[array.lengths.length - 1];
+ }
+ }
+
+ // Calculates in which slot of "table" the item probably is, then
+ // find the exact slot via forward searching in "lengths". Returns the index.
+ function getSlot(i, a) {
+ var slot = i >> (5 * a.height);
+ while (a.lengths[slot - 1] > i) { slot--; }
+ return slot;
+ }
+
+ // Recursively creates a tree with a given height containing
+ // only the given item.
+ function create(item, h) {
+ if (h == 0) {
+ return { ctor:"_Array", height:0
+ , table:[item] };
+ } else {
+ return { ctor:"_Array", height:h
+ , table:[create(item, h - 1)]
+ , lengths:[1] };
+ }
+ }
+
+ // Recursively creates a tree that contains the given tree.
+ function parentise(tree, h) {
+ if (h == tree.height) {
+ return tree;
+ } else {
+ return { ctor:"_Array", height:h
+ , table:[parentise(tree, h - 1)]
+ , lengths:[length(tree)] };
+ }
+ }
+
+ // Emphasizes blood brotherhood beneath two trees.
+ function siblise(a, b) {
+ return { ctor:"_Array", height:a.height + 1
+ , table:[a, b]
+ , lengths:[length(a), length(a) + length(b)] };
+ }
+
+ function toJSArray(a) {
+ var jsArray = new Array(length(a));
+ toJSArray_(jsArray, 0, a);
+ return jsArray;
+ }
+
+ function toJSArray_(jsArray, i, a) {
+ for (var t = 0; t < a.table.length; t++) {
+ if (a.height == 0) {
+ jsArray[i + t] = a.table[t];
+ } else {
+ var inc = t == 0 ? 0 : a.lengths[t - 1];
+ toJSArray_(jsArray, i + inc, a.table[t]);
+ }
+ }
+ }
+
+ function fromJSArray(jsArray) {
+ if (jsArray.length == 0) { return empty; }
+ var h = Math.floor(Math.log(jsArray.length) / Math.log(M));
+ return fromJSArray_(jsArray, h, 0, jsArray.length);
+ }
+
+ function fromJSArray_(jsArray, h, from, to) {
+ if (h == 0) {
+ return { ctor:"_Array", height:0
+ , table:jsArray.slice(from, to) };
+ }
+
+ var step = Math.pow(M, h);
+ var table = new Array(Math.ceil((to - from) / step));
+ var lengths = new Array(table.length);
+ for (var i = 0; i < table.length; i++) {
+ table[i] = fromJSArray_( jsArray, h - 1, from + (i * step)
+ , Math.min(from + ((i + 1) * step), to));
+ lengths[i] = length(table[i]) + (i > 0 ? lengths[i-1] : 0);
+ }
+ return { ctor:"_Array", height:h, table:table, lengths:lengths };
+ }
+
+ Elm.Native.Array.values = {
+ empty:empty,
+ fromList:fromList,
+ toList:toList,
+ initialize:F2(initialize),
+ append:F2(append),
+ push:F2(push),
+ slice:F3(slice),
+ get:F2(get),
+ set:F3(set),
+ map:F2(map),
+ indexedMap:F2(indexedMap),
+ foldl:F3(foldl),
+ foldr:F3(foldr),
+ length:length,
+
+ toJSArray:toJSArray,
+ fromJSArray:fromJSArray
+ };
+
+ return elm.Native.Array.values = Elm.Native.Array.values;
+}
+
+Elm.Native.Basics = {};
+Elm.Native.Basics.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Basics = elm.Native.Basics || {};
+ if (elm.Native.Basics.values) return elm.Native.Basics.values;
+
+ var JS = Elm.Native.JavaScript.make(elm);
+ var Utils = Elm.Native.Utils.make(elm);
+
+ function div(a,b) { return (a/b)|0; }
+ function rem(a,b) { return a % b; }
+ var mod = Utils.mod;
+ function abs(x) { return x < 0 ? -x : x; }
+ function logBase(base,n) { return Math.log(n) / Math.log(base); }
+ function min(a,b) { return Utils.cmp(a,b) < 0 ? a : b; }
+ function max(a,b) { return Utils.cmp(a,b) > 0 ? a : b; }
+ function clamp(lo,hi,n) {
+ return Utils.cmp(n,lo) < 0 ? lo : Utils.cmp(n,hi) > 0 ? hi : n; }
+ function xor(a,b) { return a !== b; }
+ function not(b) { return !b; }
+ function isInfinite(n) { return n === Infinity || n === -Infinity }
+
+ function truncate(n) { return n|0; }
+
+ var basics = {
+ div:F2(div),
+ rem:F2(rem),
+ mod:mod,
+
+ pi:Math.PI,
+ e:Math.E,
+ cos:Math.cos,
+ sin:Math.sin,
+ tan:Math.tan,
+ acos:Math.acos,
+ asin:Math.asin,
+ atan:Math.atan,
+ atan2:F2(Math.atan2),
+
+ sqrt:Math.sqrt,
+ abs:abs,
+ logBase:F2(logBase),
+ min:F2(min),
+ max:F2(max),
+ clamp:F3(clamp),
+ compare:Utils.compare,
+
+ xor:F2(xor),
+ not:not,
+
+ truncate:truncate,
+ ceiling:Math.ceil,
+ floor:Math.floor,
+ round:Math.round,
+ toFloat:function(x) { return x; },
+ isNaN:isNaN,
+ isInfinite:isInfinite
+ };
+
+ return elm.Native.Basics.values = basics;
+};
+Elm.Native.Bitwise = {};
+Elm.Native.Bitwise.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Bitwise = elm.Native.Bitwise || {};
+ if (elm.Native.Bitwise.values) return elm.Native.Bitwise.values;
+
+ function and(a,b) { return a & b; }
+ function or (a,b) { return a | b; }
+ function xor(a,b) { return a ^ b; }
+ function not(a) { return ~a; }
+ function sll(a,offset) { return a << offset; }
+ function sra(a,offset) { return a >> offset; }
+ function srl(a,offset) { return a >>> offset; }
+
+ return elm.Native.Bitwise.values = {
+ and: F2(and),
+ or : F2(or ),
+ xor: F2(xor),
+ complement: not,
+ shiftLeft : F2(sll),
+ shiftRightArithmatic: F2(sra),
+ shiftRightLogical : F2(srl)
+ };
+
+};
+Elm.Native.Char = {};
+Elm.Native.Char.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Char = elm.Native.Char || {};
+ if (elm.Native.Char.values) return elm.Native.Char.values;
+
+ function isBetween(lo,hi) { return function(chr) {
+ var c = chr.charCodeAt(0);
+ return lo <= c && c <= hi;
+ };
+ }
+ var isDigit = isBetween('0'.charCodeAt(0),'9'.charCodeAt(0));
+ var chk1 = isBetween('a'.charCodeAt(0),'f'.charCodeAt(0));
+ var chk2 = isBetween('A'.charCodeAt(0),'F'.charCodeAt(0));
+
+ return elm.Native.Char.values = {
+ fromCode : function(c) { return String.fromCharCode(c); },
+ toCode : function(c) { return c.toUpperCase().charCodeAt(0); },
+ toUpper : function(c) { return c.toUpperCase(); },
+ toLower : function(c) { return c.toLowerCase(); },
+ toLocaleUpper : function(c) { return c.toLocaleUpperCase(); },
+ toLocaleLower : function(c) { return c.toLocaleLowerCase(); },
+ isLower : isBetween('a'.charCodeAt(0),'z'.charCodeAt(0)),
+ isUpper : isBetween('A'.charCodeAt(0),'Z'.charCodeAt(0)),
+ isDigit : isDigit,
+ isOctDigit : isBetween('0'.charCodeAt(0),'7'.charCodeAt(0)),
+ isHexDigit : function(c) { return isDigit(c) || chk1(c) || chk2(c); }
+ };
+};
+Elm.Native.Color = {};
+Elm.Native.Color.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Color = elm.Native.Color || {};
+ if (elm.Native.Color.values) return elm.Native.Color.values;
+
+ var Utils = Elm.Native.Utils.make(elm);
+
+ function toCss(c) {
+ var format = '';
+ var colors = '';
+ if (c.ctor === 'RGBA') {
+ format = 'rgb';
+ colors = c._0 + ', ' + c._1 + ', ' + c._2;
+ } else {
+ format = 'hsl';
+ colors = (c._0 * 180 / Math.PI) + ', ' +
+ (c._1 * 100) + '%, ' +
+ (c._2 * 100) + '%';
+ }
+ if (c._3 === 1) {
+ return format + '(' + colors + ')';
+ } else {
+ return format + 'a(' + colors + ', ' + c._3 + ')';
+ }
+ }
+
+ return elm.Native.Color.values = {
+ toCss:toCss
+ };
+
+};
+Elm.Native.Date = {};
+Elm.Native.Date.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Date = elm.Native.Date || {};
+ if (elm.Native.Date.values) return elm.Native.Date.values;
+
+ var Maybe = Elm.Maybe.make(elm);
+
+ function dateNow() { return new window.Date; }
+ function readDate(str) {
+ var d = new window.Date(str);
+ if (isNaN(d.getTime())) return Maybe.Nothing;
+ return Maybe.Just(d);
+ }
+
+ var dayTable = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
+ var monthTable = ["Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
+
+ return elm.Native.Date.values = {
+ read : readDate,
+ year : function(d) { return d.getFullYear(); },
+ month : function(d) { return { ctor:monthTable[d.getMonth()] }; },
+ day : function(d) { return d.getDate(); },
+ hour : function(d) { return d.getHours(); },
+ minute : function(d) { return d.getMinutes(); },
+ second : function(d) { return d.getSeconds(); },
+ toTime : function(d) { return d.getTime(); },
+ fromTime: function(t) { return new window.Date(t); },
+ dayOfWeek : function(d) { return { ctor:dayTable[d.getDay()] }; }
+ };
+
+};
+Elm.Native.Debug = {};
+Elm.Native.Debug.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Debug = elm.Native.Debug || {};
+ if (elm.Native.Debug.values) return elm.Native.Debug.values;
+
+ var show = Elm.Native.Show.make(elm).show;
+
+ function log(tag,value) {
+ var msg = tag + ': ' + show(value);
+ var process = process || {};
+ if (process.stdout) {
+ process.stdout.write(msg);
+ } else {
+ console.log(msg);
+ }
+ return value;
+ }
+
+ return elm.Native.Debug.values = {
+ log: F2(log)
+ };
+
+};
+Elm.Native.Error = {};
+Elm.Native.Error.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Error = elm.Native.Error || {};
+ if (elm.Native.Error.values) return elm.Native.Error.values;
+
+ function indent(lines) {
+ var msg = '';
+ for (var i = 0; i < lines.length; ++i) {
+ msg += '<br/>&nbsp; &nbsp; ' + lines[i];
+ }
+ return msg;
+ }
+
+ function Case(moduleName, span) {
+ var msg = indent(['Non-exhaustive pattern match in case-expression.',
+ 'Make sure your patterns cover every case!']);
+ throw new Error('Runtime error in module ' + moduleName + ' (' + span + '):' + msg);
+ }
+
+ function If(moduleName, span) {
+ var msg = indent(['Non-exhaustive pattern match in multi-way-if expression.',
+ 'It is best to use \'otherwise\' as the last branch of multi-way-if.']);
+ throw new Error('Runtime error in module ' + moduleName + ' (' + span + '):' + msg);
+ }
+
+ function raise(str) { throw new Error(str); }
+
+ return elm.Native.Error.values = { Case: Case, If: If, raise: raise };
+};
+
+function F2(fun) {
+ function wrapper(a) { return function(b) { return fun(a,b) } }
+ wrapper.arity = 2;
+ wrapper.func = fun;
+ return wrapper;
+}
+
+function F3(fun) {
+ function wrapper(a) {
+ return function(b) { return function(c) { return fun(a,b,c) }}
+ }
+ wrapper.arity = 3;
+ wrapper.func = fun;
+ return wrapper;
+}
+
+function F4(fun) {
+ function wrapper(a) { return function(b) { return function(c) {
+ return function(d) { return fun(a,b,c,d) }}}
+ }
+ wrapper.arity = 4;
+ wrapper.func = fun;
+ return wrapper;
+}
+
+function F5(fun) {
+ function wrapper(a) { return function(b) { return function(c) {
+ return function(d) { return function(e) { return fun(a,b,c,d,e) }}}}
+ }
+ wrapper.arity = 5;
+ wrapper.func = fun;
+ return wrapper;
+}
+
+function F6(fun) {
+ function wrapper(a) { return function(b) { return function(c) {
+ return function(d) { return function(e) { return function(f) {
+ return fun(a,b,c,d,e,f) }}}}}
+ }
+ wrapper.arity = 6;
+ wrapper.func = fun;
+ return wrapper;
+}
+
+function F7(fun) {
+ function wrapper(a) { return function(b) { return function(c) {
+ return function(d) { return function(e) { return function(f) {
+ return function(g) { return fun(a,b,c,d,e,f,g) }}}}}}
+ }
+ wrapper.arity = 7;
+ wrapper.func = fun;
+ return wrapper;
+}
+
+function F8(fun) {
+ function wrapper(a) { return function(b) { return function(c) {
+ return function(d) { return function(e) { return function(f) {
+ return function(g) { return function(h) {return fun(a,b,c,d,e,f,g,h)}}}}}}}
+ }
+ wrapper.arity = 8;
+ wrapper.func = fun;
+ return wrapper;
+}
+
+function F9(fun) {
+ function wrapper(a) { return function(b) { return function(c) {
+ return function(d) { return function(e) { return function(f) {
+ return function(g) { return function(h) { return function(i) {
+ return fun(a,b,c,d,e,f,g,h,i) }}}}}}}}
+ }
+ wrapper.arity = 9;
+ wrapper.func = fun;
+ return wrapper;
+}
+
+function A2(fun,a,b) {
+ return fun.arity === 2 ? fun.func(a,b) : fun(a)(b);
+}
+function A3(fun,a,b,c) {
+ return fun.arity === 3 ? fun.func(a,b,c) : fun(a)(b)(c);
+}
+function A4(fun,a,b,c,d) {
+ return fun.arity === 4 ? fun.func(a,b,c,d) : fun(a)(b)(c)(d);
+}
+function A5(fun,a,b,c,d,e) {
+ return fun.arity === 5 ? fun.func(a,b,c,d,e) : fun(a)(b)(c)(d)(e);
+}
+function A6(fun,a,b,c,d,e,f) {
+ return fun.arity === 6 ? fun.func(a,b,c,d,e,f) : fun(a)(b)(c)(d)(e)(f);
+}
+function A7(fun,a,b,c,d,e,f,g) {
+ return fun.arity === 7 ? fun.func(a,b,c,d,e,f,g) : fun(a)(b)(c)(d)(e)(f)(g);
+}
+function A8(fun,a,b,c,d,e,f,g,h) {
+ return fun.arity === 8 ? fun.func(a,b,c,d,e,f,g,h) : fun(a)(b)(c)(d)(e)(f)(g)(h);
+}
+function A9(fun,a,b,c,d,e,f,g,h,i) {
+ return fun.arity === 9 ? fun.func(a,b,c,d,e,f,g,h,i)
+ : fun(a)(b)(c)(d)(e)(f)(g)(h)(i);
+}
+Elm.Native.JavaScript = {};
+Elm.Native.JavaScript.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.JavaScript = elm.Native.JavaScript || {};
+ if (elm.Native.JavaScript.values) return elm.Native.JavaScript.values;
+
+ var List = Elm.Native.List.make(elm);
+ var Render = ElmRuntime.use(ElmRuntime.Render.Element);
+
+ function fromJS(v) {
+ var type = typeof v;
+ if (type === 'number' ) return v;
+ if (type === 'boolean') return v;
+ if (type === 'string' ) return v;
+ if (v instanceof Array) {
+ var arr = [];
+ var len = v.length;
+ for (var i = 0; i < len; ++i) {
+ var x = fromJS(v[i]);
+ if (x !== null) arr.push(x);
+ }
+ return List.fromArray(arr);
+ }
+ if (type === 'object') {
+ var rec = { _:{} };
+ for (var f in v) {
+ var x = fromJS(v[f]);
+ if (x !== null) rec[f] = x;
+ }
+ return rec;
+ }
+ return null;
+ }
+
+ function toJS(v) {
+ var type = typeof v;
+ if (type === 'number' || type === 'boolean' || type === 'string') return v;
+ if (type === 'object' && '_' in v) {
+ var obj = {};
+ for (var k in v) {
+ var x = toJS(v[k]);
+ if (x !== null) obj[k] = x;
+ }
+ return obj;
+ }
+ if (type === 'object' && (v.ctor === '::' || v.ctor === '[]')) {
+ var array = List.toArray(v);
+ for (var i = array.length; i--; ) {
+ array[i] = toJS(array[i]);
+ }
+ return array;
+ }
+ return null;
+ }
+
+ function fromRecord(r) {
+ if (typeof r === 'object' && '_' in r) {
+ return toJS(r);
+ }
+ throw new Error("'fromRecord' must be called on a record.");
+ }
+
+ return elm.Native.JavaScript.values = {
+ toRecord : fromJS,
+ fromRecord : fromRecord
+ };
+
+};
+Elm.Native.Json = {};
+Elm.Native.Json.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Json = elm.Native.Json || {};
+ if (elm.Native.Json.values) return elm.Native.Json.values;
+
+ var Maybe = Elm.Maybe.make(elm);
+ var Dict = Elm.Dict.make(elm);
+ var List = Elm.Native.List.make(elm);
+ var Utils = Elm.Native.Utils.make(elm);
+
+ function toJS(v) {
+ switch (v.ctor) {
+ case 'Null' : return null;
+ case 'String' : return v._0;
+ case 'Number' : return v._0;
+ case 'Boolean': return v._0;
+ case 'Object' :
+ var obj = {};
+ var array = List.toArray(Dict.toList(v._0));
+ for (var i = array.length; i--; ) {
+ var entry = array[i];
+ obj[entry._0] = toJS(entry._1);
+ }
+ return obj;
+ case 'Array' :
+ var array = List.toArray(v._0);
+ for (var i = array.length; i--; ) {
+ array[i] = toJS(array[i]);
+ }
+ return array;
+ }
+ }
+
+ function toString(sep, value) {
+ return JSON.stringify(toJS(value), null, sep);
+ }
+
+ function fromJS(v) {
+ switch (typeof v) {
+ case 'string' : return { ctor:"String" , _0: v };
+ case 'number' : return { ctor:"Number" , _0: v };
+ case 'boolean': return { ctor:"Boolean", _0: v };
+ case 'object' :
+ if (v === null) return { ctor:"Null" };
+ if (v instanceof Array) {
+ var array = new Array(v.length);
+ for (var i = v.length; i--; ) {
+ array[i] = fromJS(v[i]);
+ }
+ return {
+ ctor:"Array",
+ _0: List.fromArray(array)
+ };
+ }
+ var array = [];
+ for (var key in v) {
+ var value = fromJS(v[key]);
+ array.push(Utils.Tuple2(key, value));
+ }
+ var list = List.fromArray(array);
+ return {
+ ctor:"Object",
+ _0: Dict.fromList(list)
+ };
+ }
+ }
+
+ function fromString(str) {
+ try {
+ return Maybe.Just(fromJS(JSON.parse(str)));
+ } catch (e) {
+ return Maybe.Nothing;
+ }
+ }
+
+ return elm.Native.Json.values = {
+ toString : F2(toString),
+ fromString : fromString,
+ fromJS : fromJS,
+ toJS : toJS
+ };
+
+};
+Elm.Native.List = {};
+Elm.Native.List.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.List = elm.Native.List || {};
+ if (elm.Native.List.values) return elm.Native.List.values;
+ if ('values' in Elm.Native.List)
+ return elm.Native.List.values = Elm.Native.List.values;
+
+ var Utils = Elm.Native.Utils.make(elm);
+
+ // TODO: Improve Nil handling
+ // We can change places like: if (xs.ctor === '[]') ... to if (xs === Nil) ...
+ // but only if we're confident Nil can only be defined once.
+ // Currently (27Mar2013) each module can have different instantiations, so multiple Nil objects can exist
+ // (and if they're used interchangeably then direct object comparison fails where ctor doesn't).
+ // So, this can only be fixed when modules initialisation is also fixed.
+ // The performance overhead of the .ctor calls is 5-10% according to jsperf (depending on fn + list size)
+ // (on firefox 19)
+
+ var Nil = { ctor:'[]' };
+
+ // using freeze for every cons would be nice but is a huge (9x on firefox 19)
+ // performance penalty
+ function Cons(hd,tl) { return { ctor:"::", _0:hd, _1:tl }; }
+
+ function throwError(f) {
+ throw new Error("Function '" + f + "' expects a non-empty list!");
+ }
+
+ function toArray(xs) {
+ var out = [];
+ while (xs.ctor !== '[]') {
+ out.push(xs._0);
+ xs = xs._1;
+ }
+ return out;
+ }
+
+ function fromArray(arr) {
+ var out = Nil;
+ for (var i = arr.length; i--; ) {
+ out = Cons(arr[i], out);
+ }
+ return out;
+ }
+
+ function range(lo,hi) {
+ var lst = Nil;
+ if (lo <= hi) {
+ do { lst = Cons(hi,lst) } while (hi-->lo);
+ }
+ return lst
+ }
+
+ function append(xs,ys) {
+ // append Text
+ if (xs.text || ys.text) {
+ return Utils.txt(Utils.makeText(xs) + Utils.makeText(ys));
+ }
+
+ // append Strings
+ if (typeof xs === "string") return xs + ys;
+
+ // append Lists
+ if (xs.ctor === '[]') { return ys; }
+ var root = Cons(xs._0, Nil);
+ var curr = root;
+ xs = xs._1;
+ while (xs.ctor !== '[]') {
+ curr._1 = Cons(xs._0, Nil);
+ xs = xs._1;
+ curr = curr._1;
+ }
+ curr._1 = ys;
+ return root;
+ }
+
+ function head(v) { return v.ctor === '[]' ? throwError('head') : v._0; }
+ function tail(v) { return v.ctor === '[]' ? throwError('tail') : v._1; }
+
+ function last(xs) {
+ if (xs.ctor === '[]') { throwError('last'); }
+ var out = xs._0;
+ while (xs.ctor !== '[]') {
+ out = xs._0;
+ xs = xs._1;
+ }
+ return out;
+ }
+
+ function map(f, xs) {
+ var arr = [];
+ while (xs.ctor !== '[]') {
+ arr.push(f(xs._0));
+ xs = xs._1;
+ }
+ return fromArray(arr);
+ }
+
+ // f defined similarly for both foldl and foldr (NB: different from Haskell)
+ // ie, foldl : (a -> b -> b) -> b -> [a] -> b
+ function foldl(f, b, xs) {
+ var acc = b;
+ while (xs.ctor !== '[]') {
+ acc = A2(f, xs._0, acc);
+ xs = xs._1;
+ }
+ return acc;
+ }
+
+ function foldr(f, b, xs) {
+ var arr = toArray(xs);
+ var acc = b;
+ for (var i = arr.length; i--; ) {
+ acc = A2(f, arr[i], acc);
+ }
+ return acc;
+ }
+
+ function foldl1(f, xs) {
+ return xs.ctor === '[]' ? throwError('foldl1') : foldl(f, xs._0, xs._1);
+ }
+
+ function foldr1(f, xs) {
+ if (xs.ctor === '[]') { throwError('foldr1'); }
+ var arr = toArray(xs);
+ var acc = arr.pop();
+ for (var i = arr.length; i--; ) {
+ acc = A2(f, arr[i], acc);
+ }
+ return acc;
+ }
+
+ function scanl(f, b, xs) {
+ var arr = toArray(xs);
+ arr.unshift(b);
+ var len = arr.length;
+ for (var i = 1; i < len; ++i) {
+ arr[i] = A2(f, arr[i], arr[i-1]);
+ }
+ return fromArray(arr);
+ }
+
+ function scanl1(f, xs) {
+ return xs.ctor === '[]' ? throwError('scanl1') : scanl(f, xs._0, xs._1);
+ }
+
+ function filter(pred, xs) {
+ var arr = [];
+ while (xs.ctor !== '[]') {
+ if (pred(xs._0)) { arr.push(xs._0); }
+ xs = xs._1;
+ }
+ return fromArray(arr);
+ }
+
+ function length(xs) {
+ var out = 0;
+ while (xs.ctor !== '[]') {
+ out += 1;
+ xs = xs._1;
+ }
+ return out;
+ }
+
+ function member(x, xs) {
+ while (xs.ctor !== '[]') {
+ if (Utils.eq(x,xs._0)) return true;
+ xs = xs._1;
+ }
+ return false;
+ }
+
+ function reverse(xs) { return fromArray(toArray(xs).reverse()); }
+
+ function concat(xss) {
+ if (xss.ctor === '[]') return xss;
+ var arr = toArray(xss);
+ var xs = arr[arr.length-1];
+ for (var i = arr.length-1; i--; ) {
+ xs = append(arr[i], xs);
+ }
+ return xs;
+ }
+
+ function all(pred, xs) {
+ while (xs.ctor !== '[]') {
+ if (!pred(xs._0)) return false;
+ xs = xs._1;
+ }
+ return true;
+ }
+
+ function any(pred, xs) {
+ while (xs.ctor !== '[]') {
+ if (pred(xs._0)) return true;
+ xs = xs._1;
+ }
+ return false;
+ }
+
+ function zipWith(f, xs, ys) {
+ var arr = [];
+ while (xs.ctor !== '[]' && ys.ctor !== '[]') {
+ arr.push(A2(f, xs._0, ys._0));
+ xs = xs._1;
+ ys = ys._1;
+ }
+ return fromArray(arr);
+ }
+
+ function zip(xs, ys) {
+ var arr = [];
+ while (xs.ctor !== '[]' && ys.ctor !== '[]') {
+ arr.push(Utils.Tuple2(xs._0, ys._0));
+ xs = xs._1;
+ ys = ys._1;
+ }
+ return fromArray(arr);
+ }
+
+ function sort(xs) {
+ return fromArray(toArray(xs).sort(Utils.cmp));
+ }
+
+ function sortBy(f, xs) {
+ return fromArray(toArray(xs).sort(function(a,b){
+ return Utils.cmp(f(a), f(b));
+ }));
+ }
+
+ function sortWith(f, xs) {
+ return fromArray(toArray(xs).sort(function(a,b){
+ var ord = f(a)(b).ctor;
+ return ord === 'EQ' ? 0 : ord === 'LT' ? -1 : 1;
+ }));
+ }
+
+ function nth(xs, n) {
+ return toArray(xs)[n];
+ }
+
+ function take(n, xs) {
+ var arr = [];
+ while (xs.ctor !== '[]' && n > 0) {
+ arr.push(xs._0);
+ xs = xs._1;
+ --n;
+ }
+ return fromArray(arr);
+ }
+
+ function drop(n, xs) {
+ while (xs.ctor !== '[]' && n > 0) {
+ xs = xs._1;
+ --n;
+ }
+ return xs;
+ }
+
+ function repeat(n, x) {
+ var arr = [];
+ var pattern = [x];
+ while (n > 0) {
+ if (n & 1) arr = arr.concat(pattern);
+ n >>= 1, pattern = pattern.concat(pattern);
+ }
+ return fromArray(arr);
+ }
+
+ function join(sep, xss) {
+ if (sep.text) {
+ sep = Utils.makeText(sep);
+ xss = toArray(xss);
+ for (var i = xss.length; i--; ) {
+ xss[i] = Utils.makeText(xss[i]);
+ }
+ return Utils.txt(xss.join(sep));
+ }
+ if (typeof sep === 'string') return toArray(xss).join(sep);
+ if (xss.ctor === '[]') return Nil;
+ var s = toArray(sep);
+ var out = toArray(xss._0);
+ xss = xss._1;
+ while (xss.ctor !== '[]') {
+ out = out.concat(s, toArray(xss._0));
+ xss = xss._1;
+ }
+ return fromArray(out);
+ }
+
+ /*
+ * Only to be used internally; do some side effects for each elem
+ */
+ function each(action, xs) {
+ while(xs.ctor !== '[]') {
+ action(xs._0);
+ xs = xs._1;
+ }
+ }
+
+ Elm.Native.List.values = {
+ Nil:Nil,
+ Cons:Cons,
+ cons:F2(Cons),
+ toArray:toArray,
+ fromArray:fromArray,
+ range:range,
+ append:append,
+
+ head:head,
+ tail:tail,
+ last:last,
+
+ map:F2(map),
+ foldl:F3(foldl),
+ foldr:F3(foldr),
+
+ foldl1:F2(foldl1),
+ foldr1:F2(foldr1),
+ scanl:F3(scanl),
+ scanl1:F2(scanl1),
+ filter:F2(filter),
+ length:length,
+ member:F2(member),
+ reverse:reverse,
+ concat:concat,
+
+ all:F2(all),
+ any:F2(any),
+ zipWith:F3(zipWith),
+ zip:F2(zip),
+ sort:sort,
+ sortBy:F2(sortBy),
+ sortWith:F2(sortWith),
+ nth:F2(nth),
+ take:F2(take),
+ drop:F2(drop),
+ repeat:F2(repeat),
+
+ join:F2(join),
+
+ each:each
+ };
+ return elm.Native.List.values = Elm.Native.List.values;
+
+};
+Elm.Native.Ports = {};
+Elm.Native.Ports.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Ports = elm.Native.Ports || {};
+ if (elm.Native.Ports.values) return elm.Native.Ports.values;
+
+ var Signal = Elm.Signal.make(elm);
+
+ function incomingSignal(converter) {
+ converter.isSignal = true;
+ return converter;
+ }
+
+ function outgoingSignal(converter) {
+ return function(signal) {
+ var subscribers = []
+ function subscribe(handler) {
+ subscribers.push(handler);
+ }
+ function unsubscribe(handler) {
+ subscribers.pop(subscribers.indexOf(handler));
+ }
+ A2( Signal.lift, function(value) {
+ var val = converter(value);
+ var len = subscribers.length;
+ for (var i = 0; i < len; ++i) {
+ subscribers[i](val);
+ }
+ }, signal);
+ return { subscribe:subscribe, unsubscribe:unsubscribe };
+ }
+ }
+
+ function portIn(name, converter) {
+ var jsValue = elm.ports.incoming[name];
+ if (jsValue === undefined) {
+ throw new Error("Initialization Error: port '" + name +
+ "' was not given an input!");
+ }
+ elm.ports.uses[name] += 1;
+ try {
+ var elmValue = converter(jsValue);
+ } catch(e) {
+ throw new Error("Initialization Error on port '" + name + "': \n" + e.message);
+ }
+
+ // just return a static value if it is not a signal
+ if (!converter.isSignal) {
+ return elmValue;
+ }
+
+ // create a signal if necessary
+ var signal = Signal.constant(elmValue);
+ function send(jsValue) {
+ try {
+ var elmValue = converter(jsValue);
+ } catch(e) {
+ throw new Error("Error sending to port '" + name + "': \n" + e.message);
+ }
+ setTimeout(function() {
+ elm.notify(signal.id, elmValue);
+ }, 0);
+ }
+ elm.ports.outgoing[name] = { send:send };
+ return signal;
+ }
+
+ function portOut(name, converter, value) {
+ try {
+ elm.ports.outgoing[name] = converter(value);
+ } catch(e) {
+ throw new Error("Initialization Error on port '" + name + "': \n" + e.message);
+ }
+ return value;
+ }
+
+ return elm.Native.Ports.values = {
+ incomingSignal: incomingSignal,
+ outgoingSignal: outgoingSignal,
+ portOut: portOut,
+ portIn: portIn
+ };
+};
+Elm.Native.Regex = {};
+Elm.Native.Regex.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Regex = elm.Native.Regex || {};
+ if (elm.Native.Regex.values) return elm.Native.Regex.values;
+ if ('values' in Elm.Native.Regex)
+ return elm.Native.Regex.values = Elm.Native.Regex.values;
+
+ var List = Elm.Native.List.make(elm);
+ var Maybe = Elm.Maybe.make(elm);
+
+ function escape(str) {
+ return str.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+ }
+ function caseInsensitive(re) {
+ return new RegExp(re.source, 'gi');
+ }
+ function regex(raw) {
+ return new RegExp(raw, 'g');
+ }
+
+ function contains(re, string) {
+ return string.match(re) !== null;
+ }
+
+ function find(n, re, str) {
+ n = n.ctor === "All" ? Infinity : n._0;
+ var out = [];
+ var number = 0;
+ var string = str;
+ var result;
+ while (number++ < n && (result = re.exec(string))) {
+ var i = result.length - 1;
+ var subs = new Array(i);
+ while (i > 0) {
+ var submatch = result[i];
+ subs[--i] = submatch === undefined
+ ? Maybe.Nothing
+ : Maybe.Just(submatch);
+ }
+ out.push({
+ _:{},
+ match: result[0],
+ submatches: List.fromArray(subs),
+ index: result.index,
+ number: number
+ });
+ }
+ return List.fromArray(out);
+ }
+
+ function replace(n, re, replacer, string) {
+ n = n.ctor === "All" ? Infinity : n._0;
+ var count = 0;
+ function jsReplacer(match) {
+ if (count++ > n) return match;
+ var i = arguments.length-3;
+ var submatches = new Array(i);
+ while (i > 0) {
+ var submatch = arguments[i];
+ submatches[--i] = submatch === undefined
+ ? Maybe.Nothing
+ : Maybe.Just(submatch);
+ }
+ return replacer({
+ _:{},
+ match:match,
+ submatches:List.fromArray(submatches),
+ index:arguments[i-1],
+ number:count
+ });
+ }
+ return string.replace(re, jsReplacer);
+ }
+
+ function split(n, re, str) {
+ if (n === Infinity) {
+ return List.fromArray(string.split(re));
+ }
+ var string = str;
+ var result;
+ var out = [];
+ var start = re.lastIndex;
+ while (n--) {
+ if (!(result = re.exec(string))) break;
+ out.push(string.slice(start, result.index));
+ start = re.lastIndex;
+ }
+ out.push(string.slice(start));
+ return List.fromArray(out);
+ }
+
+ return Elm.Native.Regex.values = {
+ regex: regex,
+ caseInsensitive: caseInsensitive,
+ escape: escape,
+
+ contains: F2(contains),
+ find: F3(find),
+ replace: F4(replace),
+ split: F3(split)
+ };
+};
+Elm.Native.Show = {};
+Elm.Native.Show.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Show = elm.Native.Show || {};
+ if (elm.Native.Show.values) return elm.Native.Show.values;
+
+ var NList = Elm.Native.List.make(elm);
+ var Array = Elm.Array.make(elm);
+ var List = Elm.List.make(elm);
+ var Dict = Elm.Dict.make(elm);
+ var Tuple2 = Elm.Native.Utils.make(elm).Tuple2;
+
+ var toString = function(v) {
+ var type = typeof v;
+ if (type === "function") {
+ var name = v.func ? v.func.name : v.name;
+ return '<function' + (name === '' ? '' : ': ') + name + '>';
+ } else if (type === "boolean") {
+ return v ? "True" : "False";
+ } else if (type === "number") {
+ return v+"";
+ } else if ((v instanceof String) && v.isChar) {
+ return "'" + addSlashes(v) + "'";
+ } else if (type === "string") {
+ return '"' + addSlashes(v) + '"';
+ } else if (type === "object" && '_' in v && probablyPublic(v)) {
+ var output = [];
+ for (var k in v._) {
+ for (var i = v._[k].length; i--; ) {
+ output.push(k + " = " + toString(v._[k][i]));
+ }
+ }
+ for (var k in v) {
+ if (k === '_') continue;
+ output.push(k + " = " + toString(v[k]));
+ }
+ if (output.length === 0) return "{}";
+ return "{ " + output.join(", ") + " }";
+ } else if (type === "object" && 'ctor' in v) {
+ if (v.ctor.substring(0,6) === "_Tuple") {
+ var output = [];
+ for (var k in v) {
+ if (k === 'ctor') continue;
+ output.push(toString(v[k]));
+ }
+ return "(" + output.join(",") + ")";
+ } else if (v.ctor === "_Array") {
+ var list = Array.toList(v);
+ return "Array.fromList " + toString(list);
+ } else if (v.ctor === "::") {
+ var output = '[' + toString(v._0);
+ v = v._1;
+ while (v.ctor === "::") {
+ output += "," + toString(v._0);
+ v = v._1;
+ }
+ return output + ']';
+ } else if (v.ctor === "[]") {
+ return "[]";
+ } else if (v.ctor === "RBNode" || v.ctor === "RBEmpty") {
+ var cons = F3(function(k,v,acc){return NList.Cons(Tuple2(k,v),acc)});
+ var list = A3(Dict.foldr, cons, NList.Nil, v);
+ var name = "Dict";
+ if (list.ctor === "::" && list._0._1.ctor === "_Tuple0") {
+ name = "Set";
+ list = A2(List.map, function(x){return x._0}, list);
+ }
+ return name + ".fromList " + toString(list);
+ } else {
+ var output = "";
+ for (var i in v) {
+ if (i === 'ctor') continue;
+ var str = toString(v[i]);
+ var parenless = str[0] === '{' || str[0] === '<' || str.indexOf(' ') < 0;
+ output += ' ' + (parenless ? str : '(' + str + ')');
+ }
+ return v.ctor + output;
+ }
+ }
+ if (type === 'object' && 'recv' in v) return '<signal>';
+ return "<internal structure>";
+ };
+
+ function addSlashes(str) {
+ return str.replace(/\\/g, '\\\\')
+ .replace(/\n/g, '\\n')
+ .replace(/\t/g, '\\t')
+ .replace(/\r/g, '\\r')
+ .replace(/\v/g, '\\v')
+ .replace(/\0/g, '\\0')
+ .replace(/\'/g, "\\'")
+ .replace(/\"/g, '\\"');
+ }
+
+ function probablyPublic(v) {
+ var keys = Object.keys(v);
+ var len = keys.length;
+ if (len === 3
+ && 'props' in v
+ && 'element' in v) return false;
+ if (len === 5
+ && 'horizontal' in v
+ && 'vertical' in v
+ && 'x' in v
+ && 'y' in v) return false;
+ if (len === 7
+ && 'theta' in v
+ && 'scale' in v
+ && 'x' in v
+ && 'y' in v
+ && 'alpha' in v
+ && 'form' in v) return false;
+ return true;
+ }
+
+ return elm.Native.Show.values = { show:toString };
+};
+Elm.Native.String = {};
+Elm.Native.String.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.String = elm.Native.String || {};
+ if (elm.Native.String.values) return elm.Native.String.values;
+ if ('values' in Elm.Native.String)
+ return elm.Native.String.values = Elm.Native.String.values;
+
+ var Char = Elm.Char.make(elm);
+ var Maybe = Elm.Maybe.make(elm);
+ var List = Elm.Native.List.make(elm);
+ var Utils = Elm.Native.Utils.make(elm);
+
+ function isEmpty(str) {
+ return str.length === 0;
+ }
+ function cons(chr,str) {
+ return chr + str;
+ }
+ function uncons(str) {
+ var hd;
+ return (hd = str[0]) ? Maybe.Just(Utils.Tuple2(Utils.chr(hd), str.slice(1)))
+ : Maybe.Nothing;
+ }
+ function append(a,b) {
+ return a + b;
+ }
+ function concat(strs) {
+ return List.toArray(strs).join('');
+ }
+ function length(str) {
+ return str.length;
+ }
+ function map(f,str) {
+ var out = str.split('');
+ for (var i = out.length; i--; ) {
+ out[i] = f(Utils.chr(out[i]));
+ }
+ return out.join('');
+ }
+ function filter(pred,str) {
+ return str.split('').map(Utils.chr).filter(pred).join('');
+ }
+ function reverse(str) {
+ return str.split('').reverse().join('');
+ }
+ function foldl(f,b,str) {
+ var len = str.length;
+ for (var i = 0; i < len; ++i) {
+ b = A2(f, Utils.chr(str[i]), b);
+ }
+ return b;
+ }
+ function foldr(f,b,str) {
+ for (var i = str.length; i--; ) {
+ b = A2(f, Utils.chr(str[i]), b);
+ }
+ return b;
+ }
+
+ function split(sep, str) {
+ return List.fromArray(str.split(sep));
+ }
+ function join(sep, strs) {
+ return List.toArray(strs).join(sep);
+ }
+ function repeat(n, str) {
+ var result = '';
+ while (n > 0) {
+ if (n & 1) result += str;
+ n >>= 1, str += str;
+ }
+ return result;
+ }
+
+ function slice(start, end, str) {
+ return str.slice(start,end);
+ }
+ function left(n, str) {
+ return n < 1 ? "" : str.slice(0,n);
+ }
+ function right(n, str) {
+ return n < 1 ? "" : str.slice(-n);
+ }
+ function dropLeft(n, str) {
+ return n < 1 ? str : str.slice(n);
+ }
+ function dropRight(n, str) {
+ return n < 1 ? str : str.slice(0,-n);
+ }
+
+ function pad(n,chr,str) {
+ var half = (n - str.length) / 2;
+ return repeat(Math.ceil(half),chr) + str + repeat(half|0,chr);
+ }
+ function padRight(n,chr,str) {
+ return str + repeat(n - str.length, chr);
+ }
+ function padLeft(n,chr,str) {
+ return repeat(n - str.length, chr) + str;
+ }
+
+ function trim(str) {
+ return str.trim();
+ }
+ function trimLeft(str) {
+ return str.trimLeft();
+ }
+ function trimRight(str) {
+ return str.trimRight();
+ }
+
+ function words(str) {
+ return List.fromArray(str.trim().split(/\s+/g));
+ }
+ function lines(str) {
+ return List.fromArray(str.split(/\r\n|\r|\n/g));
+ }
+
+ function toUpper(str) {
+ return str.toUpperCase();
+ }
+ function toLower(str) {
+ return str.toLowerCase();
+ }
+
+ function any(pred, str) {
+ for (var i = str.length; i--; ) {
+ if (pred(Utils.chr(str[i]))) return true;
+ }
+ return false;
+ }
+ function all(pred, str) {
+ for (var i = str.length; i--; ) {
+ if (!pred(Utils.chr(str[i]))) return false;
+ }
+ return true;
+ }
+
+ function contains(sub, str) {
+ return str.indexOf(sub) > -1;
+ }
+ function startsWith(sub, str) {
+ return str.indexOf(sub) === 0;
+ }
+ function endsWith(sub, str) {
+ return str.length >= sub.length &&
+ str.lastIndexOf(sub) === str.length - sub.length;
+ }
+ function indexes(sub, str) {
+ var subLen = sub.length;
+ var i = 0;
+ var is = [];
+ while ((i = str.indexOf(sub, i)) > -1) {
+ is.push(i);
+ i = i + subLen;
+ }
+ return List.fromArray(is);
+ }
+
+ function toInt(s) {
+ var len = s.length;
+ if (len === 0) { return Maybe.Nothing; }
+ var start = 0;
+ if (s[0] == '-') {
+ if (len === 1) { return Maybe.Nothing; }
+ start = 1;
+ }
+ for (var i = start; i < len; ++i) {
+ if (!Char.isDigit(s[i])) { return Maybe.Nothing; }
+ }
+ return Maybe.Just(parseInt(s, 10));
+ }
+
+ function toFloat(s) {
+ var len = s.length;
+ if (len === 0) { return Maybe.Nothing; }
+ var start = 0;
+ if (s[0] == '-') {
+ if (len === 1) { return Maybe.Nothing; }
+ start = 1;
+ }
+ var dotCount = 0;
+ for (var i = start; i < len; ++i) {
+ if (Char.isDigit(s[i])) { continue; }
+ if (s[i] === '.') {
+ dotCount += 1;
+ if (dotCount <= 1) { continue; }
+ }
+ return Maybe.Nothing;
+ }
+ return Maybe.Just(parseFloat(s));
+ }
+
+ function toList(str) {
+ return List.fromArray(str.split('').map(Utils.chr));
+ }
+ function fromList(chars) {
+ return List.toArray(chars).join('');
+ }
+
+ return Elm.Native.String.values = {
+ isEmpty: isEmpty,
+ cons: F2(cons),
+ uncons: uncons,
+ append: F2(append),
+ concat: concat,
+ length: length,
+ map: F2(map),
+ filter: F2(filter),
+ reverse: reverse,
+ foldl: F3(foldl),
+ foldr: F3(foldr),
+
+ split: F2(split),
+ join: F2(join),
+ repeat: F2(repeat),
+
+ slice: F3(slice),
+ left: F2(left),
+ right: F2(right),
+ dropLeft: F2(dropLeft),
+ dropRight: F2(dropRight),
+
+ pad: F3(pad),
+ padLeft: F3(padLeft),
+ padRight: F3(padRight),
+
+ trim: trim,
+ trimLeft: trimLeft,
+ trimRight: trimRight,
+
+ words: words,
+ lines: lines,
+
+ toUpper: toUpper,
+ toLower: toLower,
+
+ any: F2(any),
+ all: F2(all),
+
+ contains: F2(contains),
+ startsWith: F2(startsWith),
+ endsWith: F2(endsWith),
+ indexes: F2(indexes),
+
+ toInt: toInt,
+ toFloat: toFloat,
+ toList: toList,
+ fromList: fromList
+ };
+};
+Elm.Native.Text = {};
+Elm.Native.Text.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Text = elm.Native.Text || {};
+ if (elm.Native.Text.values) return elm.Native.Text.values;
+
+ var toCss = Elm.Native.Color.make(elm).toCss;
+ var Element = Elm.Graphics.Element.make(elm);
+ var List = Elm.Native.List.make(elm);
+ var Utils = Elm.Native.Utils.make(elm);
+
+ function makeSpaces(s) {
+ if (s.length == 0) { return s; }
+ var arr = s.split('');
+ if (arr[0] == ' ') { arr[0] = "&nbsp;" }
+ for (var i = arr.length; --i; ) {
+ if (arr[i][0] == ' ' && arr[i-1] == ' ') {
+ arr[i-1] = arr[i-1] + arr[i];
+ arr[i] = '';
+ }
+ }
+ for (var i = arr.length; i--; ) {
+ if (arr[i].length > 1 && arr[i][0] == ' ') {
+ var spaces = arr[i].split('');
+ for (var j = spaces.length - 2; j >= 0; j -= 2) {
+ spaces[j] = '&nbsp;';
+ }
+ arr[i] = spaces.join('');
+ }
+ }
+ arr = arr.join('');
+ if (arr[arr.length-1] === " ") {
+ return arr.slice(0,-1) + '&nbsp;';
+ }
+ return arr;
+ }
+
+ function properEscape(str) {
+ if (str.length == 0) return str;
+ str = str //.replace(/&/g, "&#38;")
+ .replace(/"/g, '&#34;')
+ .replace(/'/g, "&#39;")
+ .replace(/</g, "&#60;")
+ .replace(/>/g, "&#62;")
+ .replace(/\n/g, "<br/>");
+ var arr = str.split('<br/>');
+ for (var i = arr.length; i--; ) {
+ arr[i] = makeSpaces(arr[i]);
+ }
+ return arr.join('<br/>');
+ }
+
+ function toText(str) { return Utils.txt(properEscape(str)); }
+
+ // conversions from Elm values to CSS
+ function toTypefaces(list) {
+ var typefaces = List.toArray(list);
+ for (var i = typefaces.length; i--; ) {
+ var typeface = typefaces[i];
+ if (typeface.indexOf(' ') > -1) {
+ typefaces[i] = "'" + typeface + "'";
+ }
+ }
+ return typefaces.join(',');
+ }
+ function toLine(line) {
+ var ctor = line.ctor;
+ return ctor === 'Under' ? 'underline' :
+ ctor === 'Over' ? 'overline' : 'line-through';
+ }
+
+ // setting styles of Text
+ function style(style, text) {
+ var newText = '<span style="color:' + toCss(style.color) + ';'
+ if (style.typeface.ctor !== '[]') {
+ newText += 'font-family:' + toTypefaces(style.typeface) + ';'
+ }
+ if (style.height.ctor !== "Nothing") {
+ newText += 'font-size:' + style.height._0 + 'px;';
+ }
+ if (style.bold) {
+ newText += 'font-weight:bold;';
+ }
+ if (style.italic) {
+ newText += 'font-style:italic;';
+ }
+ if (style.line.ctor !== 'Nothing') {
+ newText += 'text-decoration:' + toLine(style.line._0) + ';';
+ }
+ newText += '">' + Utils.makeText(text) + '</span>'
+ return Utils.txt(newText);
+ }
+ function height(px, text) {
+ return { style: 'font-size:' + px + 'px;', text:text }
+ }
+ function typeface(names, text) {
+ return { style: 'font-family:' + toTypefaces(names) + ';', text:text }
+ }
+ function monospace(text) {
+ return { style: 'font-family:monospace;', text:text }
+ }
+ function italic(text) {
+ return { style: 'font-style:italic;', text:text }
+ }
+ function bold(text) {
+ return { style: 'font-weight:bold;', text:text }
+ }
+ function link(href, text) {
+ return { href: toText(href), text:text };
+ }
+ function line(line, text) {
+ return { style: 'text-decoration:' + toLine(line) + ';', text:text };
+ }
+
+ function color(color, text) {
+ return { style: 'color:' + toCss(color) + ';', text:text };
+ }
+
+ function block(align) {
+ return function(text) {
+ var raw = {
+ ctor :'RawHtml',
+ html : Utils.makeText(text),
+ align: align,
+ guid : null,
+ args : []
+ };
+ var pos = A2(Utils.htmlHeight, 0, raw);
+ return A3(Element.newElement, pos._0, pos._1, raw);
+ }
+ }
+
+ function markdown(text, guid) {
+ var raw = {
+ ctor:'RawHtml',
+ html: text,
+ align: null,
+ guid: guid,
+ args: []
+ };
+ var pos = A2(Utils.htmlHeight, 0, raw);
+ return A3(Element.newElement, pos._0, pos._1, raw);
+ }
+
+ return elm.Native.Text.values = {
+ toText: toText,
+
+ height : F2(height),
+ italic : italic,
+ bold : bold,
+ line : F2(line),
+ monospace : monospace,
+ typeface : F2(typeface),
+ color : F2(color),
+ link : F2(link),
+ style : F2(style),
+
+ leftAligned : block('left'),
+ rightAligned : block('right'),
+ centered : block('center'),
+ justified : block('justify'),
+ markdown : markdown,
+
+ toTypefaces:toTypefaces,
+ toLine:toLine
+ };
+};
+Elm.Native.Trampoline = {};
+Elm.Native.Trampoline.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Trampoline = elm.Native.Trampoline || {};
+ if (elm.Native.Trampoline.values) return elm.Native.Trampoline.values;
+
+ // trampoline : Trampoline a -> a
+ function trampoline(t) {
+ var tramp = t;
+ while(true) {
+ switch(tramp.ctor) {
+ case "Done":
+ return tramp._0;
+ case "Continue":
+ tramp = tramp._0({ctor: "_Tuple0"});
+ continue;
+ }
+ }
+ }
+
+ return elm.Native.Trampoline.values = {
+ trampoline:trampoline
+ };
+};
+Elm.Native.Transform2D = {};
+Elm.Native.Transform2D.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Transform2D = elm.Native.Transform2D || {};
+ if (elm.Native.Transform2D.values) return elm.Native.Transform2D.values;
+
+ var A;
+ if (typeof Float32Array === 'undefined') {
+ A = function(arr) {
+ this.length = arr.length;
+ this[0] = arr[0];
+ this[1] = arr[1];
+ this[2] = arr[2];
+ this[3] = arr[3];
+ this[4] = arr[4];
+ this[5] = arr[5];
+ };
+ } else {
+ A = Float32Array;
+ }
+
+ // layout of matrix in an array is
+ //
+ // | m11 m12 dx |
+ // | m21 m22 dy |
+ // | 0 0 1 |
+ //
+ // new A([ m11, m12, dx, m21, m22, dy ])
+
+ var identity = new A([1,0,0,0,1,0]);
+ function matrix(m11, m12, m21, m22, dx, dy) {
+ return new A([m11, m12, dx, m21, m22, dy]);
+ }
+ function rotation(t) {
+ var c = Math.cos(t);
+ var s = Math.sin(t);
+ return new A([c, -s, 0, s, c, 0]);
+ }
+ function rotate(t,m) {
+ var c = Math.cos(t);
+ var s = Math.sin(t);
+ var m11 = m[0], m12 = m[1], m21 = m[3], m22 = m[4];
+ return new A([m11*c + m12*s, -m11*s + m12*c, m[2],
+ m21*c + m22*s, -m21*s + m22*c, m[5]]);
+ }
+ /*
+ function move(xy,m) {
+ var x = xy._0;
+ var y = xy._1;
+ var m11 = m[0], m12 = m[1], m21 = m[3], m22 = m[4];
+ return new A([m11, m12, m11*x + m12*y + m[2],
+ m21, m22, m21*x + m22*y + m[5]]);
+ }
+ function scale(s,m) { return new A([m[0]*s, m[1]*s, m[2], m[3]*s, m[4]*s, m[5]]); }
+ function scaleX(x,m) { return new A([m[0]*x, m[1], m[2], m[3]*x, m[4], m[5]]); }
+ function scaleY(y,m) { return new A([m[0], m[1]*y, m[2], m[3], m[4]*y, m[5]]); }
+ function reflectX(m) { return new A([-m[0], m[1], m[2], -m[3], m[4], m[5]]); }
+ function reflectY(m) { return new A([m[0], -m[1], m[2], m[3], -m[4], m[5]]); }
+
+ function transform(m11, m21, m12, m22, mdx, mdy, n) {
+ var n11 = n[0], n12 = n[1], n21 = n[3], n22 = n[4], ndx = n[2], ndy = n[5];
+ return new A([m11*n11 + m12*n21,
+ m11*n12 + m12*n22,
+ m11*ndx + m12*ndy + mdx,
+ m21*n11 + m22*n21,
+ m21*n12 + m22*n22,
+ m21*ndx + m22*ndy + mdy]);
+ }
+ */
+ function multiply(m, n) {
+ var m11 = m[0], m12 = m[1], m21 = m[3], m22 = m[4], mdx = m[2], mdy = m[5];
+ var n11 = n[0], n12 = n[1], n21 = n[3], n22 = n[4], ndx = n[2], ndy = n[5];
+ return new A([m11*n11 + m12*n21,
+ m11*n12 + m12*n22,
+ m11*ndx + m12*ndy + mdx,
+ m21*n11 + m22*n21,
+ m21*n12 + m22*n22,
+ m21*ndx + m22*ndy + mdy]);
+ }
+
+ return elm.Native.Transform2D.values = {
+ identity:identity,
+ matrix:F6(matrix),
+ rotation:rotation,
+ multiply:F2(multiply)
+ /*
+ transform:F7(transform),
+ rotate:F2(rotate),
+ move:F2(move),
+ scale:F2(scale),
+ scaleX:F2(scaleX),
+ scaleY:F2(scaleY),
+ reflectX:reflectX,
+ reflectY:reflectY
+ */
+ };
+
+};
+Elm.Native.Utils = {};
+Elm.Native.Utils.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Utils = elm.Native.Utils || {};
+ if (elm.Native.Utils.values) return elm.Native.Utils.values;
+
+ function eq(l,r) {
+ var stack = [{'x': l, 'y': r}]
+ while (stack.length > 0) {
+ var front = stack.pop();
+ var x = front.x;
+ var y = front.y;
+ if (x === y) continue;
+ if (typeof x === "object") {
+ var c = 0;
+ for (var i in x) {
+ ++c;
+ if (i in y) {
+ if (i !== 'ctor') {
+ stack.push({ 'x': x[i], 'y': y[i] });
+ }
+ } else {
+ return false;
+ }
+ }
+ if ('ctor' in x) {
+ stack.push({'x': x.ctor, 'y': y.ctor});
+ }
+ if (c !== Object.keys(y).length) {
+ return false;
+ };
+ } else if (typeof x === 'function') {
+ throw new Error('Equality error: general function equality is ' +
+ 'undecidable, and therefore, unsupported');
+ } else {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ // code in Generate/JavaScript.hs depends on the particular
+ // integer values assigned to LT, EQ, and GT
+ var LT = -1, EQ = 0, GT = 1, ord = ['LT','EQ','GT'];
+ function compare(x,y) { return { ctor: ord[cmp(x,y)+1] } }
+ function cmp(x,y) {
+ var ord;
+ if (typeof x !== 'object'){
+ return x === y ? EQ : x < y ? LT : GT;
+ }
+ else if (x.isChar){
+ var a = x.toString();
+ var b = y.toString();
+ return a === b ? EQ : a < b ? LT : GT;
+ }
+ else if (x.ctor === "::" || x.ctor === "[]") {
+ while (true) {
+ if (x.ctor === "[]" && y.ctor === "[]") return EQ;
+ if (x.ctor !== y.ctor) return x.ctor === '[]' ? LT : GT;
+ ord = cmp(x._0, y._0);
+ if (ord !== EQ) return ord;
+ x = x._1;
+ y = y._1;
+ }
+ }
+ else if (x.ctor.slice(0,6) === '_Tuple') {
+ var n = x.ctor.slice(6) - 0;
+ var err = 'cannot compare tuples with more than 6 elements.';
+ if (n === 0) return EQ;
+ if (n >= 1) { ord = cmp(x._0, y._0); if (ord !== EQ) return ord;
+ if (n >= 2) { ord = cmp(x._1, y._1); if (ord !== EQ) return ord;
+ if (n >= 3) { ord = cmp(x._2, y._2); if (ord !== EQ) return ord;
+ if (n >= 4) { ord = cmp(x._3, y._3); if (ord !== EQ) return ord;
+ if (n >= 5) { ord = cmp(x._4, y._4); if (ord !== EQ) return ord;
+ if (n >= 6) { ord = cmp(x._5, y._5); if (ord !== EQ) return ord;
+ if (n >= 7) throw new Error('Comparison error: ' + err); } } } } } }
+ return EQ;
+ }
+ else {
+ throw new Error('Comparison error: comparison is only defined on ints, ' +
+ 'floats, times, chars, strings, lists of comparable values, ' +
+ 'and tuples of comparable values.');
+ }
+ }
+
+
+ var Tuple0 = { ctor: "_Tuple0" };
+ function Tuple2(x,y) { return { ctor:"_Tuple2", _0:x, _1:y } }
+
+ function chr(c) {
+ var x = new String(c);
+ x.isChar = true;
+ return x;
+ }
+
+ function txt(str) {
+ var t = new String(str);
+ t.text = true;
+ return t;
+ }
+
+ function makeText(text) {
+ var style = '';
+ var href = '';
+ while (true) {
+ if (text.style) {
+ style += text.style;
+ text = text.text;
+ continue;
+ }
+ if (text.href) {
+ href = text.href;
+ text = text.text;
+ continue;
+ }
+ if (href) text = '<a href="' + href + '">' + text + '</a>';
+ if (style) text = '<span style="' + style + '">' + text + '</span>';
+ return text;
+ }
+ }
+
+ var count = 0;
+ function guid(_) { return count++ }
+
+ function copy(r) {
+ var o = {};
+ for (var i in r) { o[i] = r[i]; }
+ return o;
+ }
+
+ function remove(x,r) {
+ var o = copy(r);
+ if (x in o._) {
+ o[x] = o._[x][0];
+ o._[x] = o._[x].slice(1);
+ if (o._[x].length === 0) { delete o._[x]; }
+ } else {
+ delete o[x];
+ }
+ return o;
+ }
+
+ function replace(kvs,r) {
+ var o = copy(r);
+ for (var i = kvs.length; i--; ) {
+ var kvsi = kvs[i];
+ o[kvsi[0]] = kvsi[1];
+ }
+ return o;
+ }
+
+ function insert(x,v,r) {
+ var o = copy(r);
+ if (x in o) o._[x] = [o[x]].concat(x in o._ ? o._[x].slice(0) : []);
+ o[x] = v;
+ return o;
+ }
+
+ function max(a,b) { return a > b ? a : b }
+ function min(a,b) { return a < b ? a : b }
+
+ function mod(a,b) {
+ if (b === 0) {
+ throw new Error("Cannot perform mod 0. Division by zero error.");
+ }
+ var r = a % b;
+ var m = a === 0 ? 0 : (b > 0 ? (a >= 0 ? r : r+b) : -mod(-a,-b));
+
+ return m === b ? 0 : m;
+ }
+
+ function htmlHeight(width, rawHtml) {
+ // create dummy node
+ var html = rawHtml.html;
+ var t = document.createElement('div');
+ t.innerHTML = html;
+ if (width > 0) { t.style.width = width + "px"; }
+ t.style.visibility = "hidden";
+ t.style.styleFloat = "left";
+ t.style.cssFloat = "left";
+
+ document.body.appendChild(t);
+
+ // insert interpolated values
+ var args = rawHtml.args;
+ var guid = rawHtml.guid;
+ for (var i = args.length; i--; ) {
+ var arg = args[i];
+ var span = document.getElementById('md-' + guid + '-' + i);
+ if (arg.isElement) {
+ span.style.width = arg.props.width + 'px';
+ span.style.height = arg.props.height + 'px';
+ } else {
+ span.innerHTML = arg;
+ }
+ }
+
+ // get dimensions
+ var style = window.getComputedStyle(t, null);
+ var w = Math.ceil(style.getPropertyValue("width").slice(0,-2) - 0);
+ var h = Math.ceil(style.getPropertyValue("height").slice(0,-2) - 0);
+ document.body.removeChild(t);
+ return Tuple2(w,h);
+ }
+
+ function getXY(e) {
+ var posx = 0;
+ var posy = 0;
+ if (e.pageX || e.pageY) {
+ posx = e.pageX;
+ posy = e.pageY;
+ } else if (e.clientX || e.clientY) {
+ posx = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;
+ posy = e.clientY + document.body.scrollTop + document.documentElement.scrollTop;
+ }
+
+ if (elm.display === ElmRuntime.Display.COMPONENT) {
+ var rect = elm.node.getBoundingClientRect();
+ var relx = rect.left + document.body.scrollLeft + document.documentElement.scrollLeft;
+ var rely = rect.top + document.body.scrollTop + document.documentElement.scrollTop;
+ // TODO: figure out if there is a way to avoid rounding here
+ posx = posx - Math.round(relx) - elm.node.clientLeft;
+ posy = posy - Math.round(rely) - elm.node.clientTop;
+ }
+ return Tuple2(posx, posy);
+ }
+
+ function isJSArray(a) {
+ return a instanceof Array;
+ }
+
+ return elm.Native.Utils.values = {
+ eq:eq,
+ cmp:cmp,
+ compare:F2(compare),
+ Tuple0:Tuple0,
+ Tuple2:Tuple2,
+ chr:chr,
+ txt:txt,
+ makeText:makeText,
+ copy: copy,
+ remove: remove,
+ replace: replace,
+ insert: insert,
+ guid: guid,
+ max : F2(max),
+ min : F2(min),
+ mod : F2(mod),
+ htmlHeight: F2(htmlHeight),
+ getXY: getXY,
+ isJSArray: isJSArray,
+ toFloat: function(x) { return +x; }
+ };
+};
+Elm.Native.Graphics.Collage = {};
+Elm.Native.Graphics.Collage.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Graphics = elm.Native.Graphics || {};
+ elm.Native.Graphics.Collage = elm.Native.Graphics.Collage || {};
+ if (elm.Native.Graphics.Collage.values) return elm.Native.Graphics.Collage.values;
+
+ var newElement = Elm.Graphics.Element.make(elm).newElement;
+ var C = ElmRuntime.use(ElmRuntime.Render.Collage);
+
+ function collage(w,h,forms) {
+ return A3(newElement, w, h, {
+ ctor: 'Custom',
+ type: 'Collage',
+ render: C.render,
+ update: C.update,
+ model: {w:w, h:h, forms:forms}
+ });
+ }
+ return elm.Native.Graphics.Collage.values = { collage:F3(collage) };
+
+};Elm.Native.Graphics.Input = {};
+Elm.Native.Graphics.Input.make = function(elm) {
+ elm.Native = elm.Native || {};
+ elm.Native.Graphics = elm.Native.Graphics || {};
+ elm.Native.Graphics.Input = elm.Native.Graphics.Input || {};
+ if (elm.Native.Graphics.Input.values) return elm.Native.Graphics.Input.values;
+
+ var Render = ElmRuntime.use(ElmRuntime.Render.Element);
+ var newNode = ElmRuntime.use(ElmRuntime.Render.Utils).newElement;
+
+ var toCss = Elm.Native.Color.make(elm).toCss;
+ var Text = Elm.Native.Text.make(elm);
+ var Signal = Elm.Signal.make(elm);
+ var newElement = Elm.Graphics.Element.make(elm).newElement;
+ var List = Elm.Native.List.make(elm);
+ var Utils = Elm.Native.Utils.make(elm);
+ var Tuple2 = Utils.Tuple2;
+
+ function input(initialValue) {
+ var signal = Signal.constant(initialValue);
+ return { _:{}, signal:signal, handle:signal };
+ }
+
+ function renderDropDown(signal, values) {
+ return function(_) {
+ var entries = List.toArray(values);
+
+ var drop = newNode('select');
+ drop.style.border = '0 solid';
+ drop.style.pointerEvents = 'auto';
+ for (var i = 0; i < entries.length; ++i) {
+ var option = newNode('option');
+ var name = entries[i]._0;
+ option.value = name;
+ option.innerHTML = name;
+ drop.appendChild(option);
+ }
+ drop.addEventListener('change', function() {
+ elm.notify(signal.id, entries[drop.selectedIndex]._1);
+ });
+
+ var t = drop.cloneNode(true);
+ t.style.visibility = "hidden";
+
+ elm.node.appendChild(t);
+ var style = window.getComputedStyle(t, null);
+ var w = Math.ceil(style.getPropertyValue("width").slice(0,-2) - 0);
+ var h = Math.ceil(style.getPropertyValue("height").slice(0,-2) - 0);
+ elm.node.removeChild(t);
+ return drop;
+ };
+ }
+
+ function updateDropDown(node, oldModel, newModel) {
+ }
+
+ function dropDown(signal, values) {
+ return A3(newElement, 100, 24, {
+ ctor: 'Custom',
+ type: 'DropDown',
+ render: renderDropDown(signal,values),
+ update: updateDropDown,
+ model: {}
+ });
+ }
+
+ function renderButton(model) {
+ var node = newNode('button');
+ node.style.display = 'block';
+ node.style.pointerEvents = 'auto';
+ node.elm_signal = model.signal;
+ node.elm_value = model.value;
+ function click() {
+ elm.notify(node.elm_signal.id, node.elm_value);
+ }
+ node.addEventListener('click', click);
+ node.innerHTML = model.text;
+ return node;
+ }
+
+ function updateButton(node, oldModel, newModel) {
+ node.elm_signal = newModel.signal;
+ node.elm_value = newModel.value;
+ var txt = newModel.text;
+ if (oldModel.text !== txt) node.innerHTML = txt;
+ }
+
+ function button(signal, value, text) {
+ return A3(newElement, 100, 40, {
+ ctor: 'Custom',
+ type: 'Button',
+ render: renderButton,
+ update: updateButton,
+ model: { signal:signal, value:value, text:text }
+ });
+ }
+
+ function renderCustomButton(model) {
+ var btn = newNode('div');
+ btn.style.pointerEvents = 'auto';
+ btn.elm_signal = model.signal;
+ btn.elm_value = model.value;
+
+ btn.elm_up = Render.render(model.up);
+ btn.elm_hover = Render.render(model.hover);
+ btn.elm_down = Render.render(model.down);
+
+ function replace(node) {
+ if (node !== btn.firstChild) {
+ btn.replaceChild(node, btn.firstChild);
+ }
+ }
+ var overCount = 0;
+ function over(e) {
+ if (overCount++ > 0) return;
+ replace(btn.elm_hover);
+ }
+ function out(e) {
+ if (btn.contains(e.toElement || e.relatedTarget)) return;
+ overCount = 0;
+ replace(btn.elm_up);
+ }
+ function up() {
+ replace(btn.elm_hover);
+ elm.notify(btn.elm_signal.id, btn.elm_value);
+ }
+ function down() {
+ replace(btn.elm_down);
+ }
+ btn.addEventListener('mouseover', over);
+ btn.addEventListener('mouseout' , out);
+ btn.addEventListener('mousedown', down);
+ btn.addEventListener('mouseup' , up);
+
+ btn.appendChild(btn.elm_up);
+
+ return btn;
+ }
+
+ function updateCustomButton(node, oldModel, newModel) {
+ var signal = newModel.signal;
+ node.elm_up.elm_signal = signal;
+ node.elm_hover.elm_signal = signal;
+ node.elm_down.elm_signal = signal;
+
+ var value = newModel.value;
+ node.elm_up.elm_value = value;
+ node.elm_hover.elm_value = value;
+ node.elm_down.elm_value = value;
+
+ Render.update(node.elm_up, oldModel.up, newModel.up)
+ Render.update(node.elm_hover, oldModel.hover, newModel.hover)
+ Render.update(node.elm_down, oldModel.down, newModel.down)
+ }
+
+ function max3(a,b,c) {
+ var ab = a > b ? a : b;
+ return ab > c ? ab : c;
+ }
+
+ function customButton(signal, value, up, hover, down) {
+ return A3(newElement,
+ max3(up.props.width, hover.props.width, down.props.width),
+ max3(up.props.height, hover.props.height, down.props.height),
+ { ctor: 'Custom',
+ type: 'CustomButton',
+ render: renderCustomButton,
+ update: updateCustomButton,
+ model: { signal:signal, value:value, up:up, hover:hover, down:down }
+ });
+ }
+
+ function renderCheckbox(model) {
+ var node = newNode('input');
+ node.type = 'checkbox';
+ node.checked = model.checked;
+ node.style.display = 'block';
+ node.style.pointerEvents = 'auto';
+ node.elm_signal = model.signal;
+ node.elm_handler = model.handler;
+ function change() {
+ elm.notify(node.elm_signal.id, node.elm_handler(node.checked));
+ }
+ node.addEventListener('change', change);
+ return node;
+ }
+
+ function updateCheckbox(node, oldModel, newModel) {
+ node.elm_signal = newModel.signal;
+ node.elm_handler = newModel.handler;
+ node.checked = newModel.checked;
+ return true;
+ }
+
+ function checkbox(signal, handler, checked) {
+ return A3(newElement, 13, 13, {
+ ctor: 'Custom',
+ type: 'CheckBox',
+ render: renderCheckbox,
+ update: updateCheckbox,
+ model: { signal:signal, handler:handler, checked:checked }
+ });
+ }
+
+ function setRange(node, start, end, dir) {
+ if (node.parentNode) {
+ node.setSelectionRange(start, end, dir);
+ } else {
+ setTimeout(function(){node.setSelectionRange(start, end, dir);}, 0);
+ }
+ }
+
+ function updateIfNeeded(css, attribute, latestAttribute) {
+ if (css[attribute] !== latestAttribute) {
+ css[attribute] = latestAttribute;
+ }
+ }
+ function cssDimensions(dimensions) {
+ return dimensions.top + 'px ' +
+ dimensions.right + 'px ' +
+ dimensions.bottom + 'px ' +
+ dimensions.left + 'px';
+ }
+ function updateFieldStyle(css, style) {
+ updateIfNeeded(css, 'padding', cssDimensions(style.padding));
+
+ var outline = style.outline;
+ updateIfNeeded(css, 'border-width', cssDimensions(outline.width));
+ updateIfNeeded(css, 'border-color', toCss(outline.color));
+ updateIfNeeded(css, 'border-radius', outline.radius + 'px');
+
+ var highlight = style.highlight;
+ if (highlight.width === 0) {
+ css.outline = 'none';
+ } else {
+ updateIfNeeded(css, 'outline-width', highlight.width + 'px');
+ updateIfNeeded(css, 'outline-color', toCss(highlight.color));
+ }
+
+ var textStyle = style.style;
+ updateIfNeeded(css, 'color', toCss(textStyle.color));
+ if (textStyle.typeface.ctor !== '[]') {
+ updateIfNeeded(css, 'font-family', Text.toTypefaces(textStyle.typeface));
+ }
+ if (textStyle.height.ctor !== "Nothing") {
+ updateIfNeeded(css, 'font-size', textStyle.height._0 + 'px');
+ }
+ updateIfNeeded(css, 'font-weight', textStyle.bold ? 'bold' : 'normal');
+ updateIfNeeded(css, 'font-style', textStyle.italic ? 'italic' : 'normal');
+ if (textStyle.line.ctor !== 'Nothing') {
+ updateIfNeeded(css, 'text-decoration', Text.toLine(textStyle.line._0));
+ }
+ }
+
+ function renderField(model) {
+ var field = newNode('input');
+ updateFieldStyle(field.style, model.style);
+ field.style.borderStyle = 'solid';
+ field.style.pointerEvents = 'auto';
+
+ field.type = model.type;
+ field.placeholder = model.placeHolder;
+ field.value = model.content.string;
+
+ field.elm_signal = model.signal;
+ field.elm_handler = model.handler;
+ field.elm_old_value = field.value;
+
+ function inputUpdate(event) {
+ var curr = field.elm_old_value;
+ var next = field.value;
+ if (curr === next) {
+ return;
+ }
+
+ var direction = field.selectionDirection === 'forward' ? 'Forward' : 'Backward';
+ var start = field.selectionStart;
+ var end = field.selectionEnd;
+ field.value = field.elm_old_value;
+
+ elm.notify(field.elm_signal.id, field.elm_handler({
+ _:{},
+ string: next,
+ selection: {
+ _:{},
+ start: start,
+ end: end,
+ direction: { ctor: direction }
+ }
+ }));
+ }
+
+ field.addEventListener('input', inputUpdate);
+ field.addEventListener('focus', function() {
+ field.elm_hasFocus = true;
+ });
+ field.addEventListener('blur', function() {
+ field.elm_hasFocus = false;
+ });
+
+ return field;
+ }
+
+ function updateField(field, oldModel, newModel) {
+ if (oldModel.style !== newModel.style) {
+ updateFieldStyle(field.style, newModel.style);
+ }
+ field.elm_signal = newModel.signal;
+ field.elm_handler = newModel.handler;
+
+ field.type = newModel.type;
+ field.placeholder = newModel.placeHolder;
+ var value = newModel.content.string;
+ field.value = value;
+ field.elm_old_value = value;
+ if (field.elm_hasFocus) {
+ var selection = newModel.content.selection;
+ var direction = selection.direction.ctor === 'Forward' ? 'forward' : 'backward';
+ setRange(field, selection.start, selection.end, direction);
+ }
+ }
+
+ function mkField(type) {
+ function field(style, signal, handler, placeHolder, content) {
+ var padding = style.padding;
+ var outline = style.outline.width;
+ var adjustWidth = padding.left + padding.right + outline.left + outline.right;
+ var adjustHeight = padding.top + padding.bottom + outline.top + outline.bottom;
+ return A3(newElement, 200, 30, {
+ ctor: 'Custom',
+ type: type + 'Field',
+ adjustWidth: adjustWidth,
+ adjustHeight: adjustHeight,
+ render: renderField,
+ update: updateField,
+ model: {
+ signal:signal,
+ handler:handler,
+ placeHolder:placeHolder,
+ content:content,
+ style:style,
+ type:type
+ }
+ });
+ }
+ return F5(field);
+ }
+
+ function hoverable(signal, handler, elem) {
+ function onHover(bool) {
+ elm.notify(signal.id, handler(bool));
+ }
+ var props = Utils.replace([['hover',onHover]], elem.props);
+ return { props:props, element:elem.element };
+ }
+
+ function clickable(signal, value, elem) {
+ function onClick(bool) {
+ elm.notify(signal.id, value);
+ }
+ var props = Utils.replace([['click',onClick]], elem.props);
+ return { props:props, element:elem.element };
+ }
+
+ return elm.Native.Graphics.Input.values = {
+ input:input,
+ button:F3(button),
+ customButton:F5(customButton),
+ checkbox:F3(checkbox),
+ dropDown:F2(dropDown),
+ field:mkField('text'),
+ email:mkField('email'),
+ password:mkField('password'),
+ hoverable:F3(hoverable),
+ clickable:F3(clickable)
+ };
+
+};
+Elm.Native.Http = {};
+Elm.Native.Http.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Http = elm.Native.Http || {};
+ if (elm.Native.Http.values) return elm.Native.Http.values;
+
+ var List = Elm.List.make(elm);
+ var Signal = Elm.Signal.make(elm);
+
+ function registerReq(queue,responses) {
+ return function(req) {
+ if (req.url.length > 0) {
+ sendReq(queue,responses,req);
+ }
+ };
+ }
+
+ function updateQueue(queue,responses) {
+ if (queue.length > 0) {
+ elm.notify(responses.id, queue[0].value);
+ if (queue[0].value.ctor !== 'Waiting') {
+ queue.shift();
+ setTimeout(function() { updateQueue(queue,responses); }, 0);
+ }
+ }
+ }
+
+ function sendReq(queue,responses,req) {
+ var response = { value: { ctor:'Waiting' } };
+ queue.push(response);
+
+ var request = (window.ActiveXObject
+ ? new ActiveXObject("Microsoft.XMLHTTP")
+ : new XMLHttpRequest());
+
+ request.onreadystatechange = function(e) {
+ if (request.readyState === 4) {
+ response.value = (request.status >= 200 && request.status < 300 ?
+ { ctor:'Success', _0:request.responseText } :
+ { ctor:'Failure', _0:request.status, _1:request.statusText });
+ setTimeout(function() { updateQueue(queue,responses); }, 0);
+ }
+ };
+ request.open(req.verb, req.url, true);
+ function setHeader(pair) {
+ request.setRequestHeader( pair._0, pair._1 );
+ }
+ A2( List.map, setHeader, req.headers );
+ request.send(req.body);
+ }
+
+ function send(requests) {
+ var responses = Signal.constant(elm.Http.values.Waiting);
+ var sender = A2( Signal.lift, registerReq([],responses), requests );
+ function f(x) { return function(y) { return x; } }
+ return A3( Signal.lift2, f, responses, sender );
+ }
+
+ return elm.Native.Http.values = {
+ send:send
+ };
+};
+Elm.Native.Keyboard = {};
+Elm.Native.Keyboard.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Keyboard = elm.Native.Keyboard || {};
+ if (elm.Native.Keyboard.values) return elm.Native.Keyboard.values;
+
+ // Duplicated from Native.Signal
+ function send(node, timestep, changed) {
+ var kids = node.kids;
+ for (var i = kids.length; i--; ) {
+ kids[i].recv(timestep, changed, node.id);
+ }
+ }
+
+ var Signal = Elm.Signal.make(elm);
+ var NList = Elm.Native.List.make(elm);
+ var Utils = Elm.Native.Utils.make(elm);
+
+ var downEvents = Signal.constant(0);
+ var upEvents = Signal.constant(0);
+ var blurEvents = Signal.constant(0);
+
+ elm.addListener([downEvents.id], document, 'keydown', function down(e) {
+ elm.notify(downEvents.id, e.keyCode);
+ });
+
+ elm.addListener([upEvents.id], document, 'keyup', function up(e) {
+ elm.notify(upEvents.id, e.keyCode);
+ });
+
+ elm.addListener([blurEvents.id], document, 'blur', function blur(e) {
+ elm.notify(blurEvents.id, NList.Nil);
+ });
+
+ function KeyMerge(down, up, blur) {
+ var args = [down,up,blur];
+ this.id = Utils.guid();
+ // Ignore starting values here
+ this.value = NList.Nil
+ this.kids = [];
+
+ var n = args.length;
+ var count = 0;
+ var isChanged = false;
+
+ this.recv = function(timestep, changed, parentID) {
+ ++count;
+ if (changed) {
+ // We know this a change must only be one of the following cases
+ if (parentID === down.id && !(NList.member(down.value)(this.value))) {
+ isChanged = true;
+ this.value = NList.Cons(down.value, this.value);
+ }
+ if (parentID === up.id) {
+ isChanged = true;
+ var notEq = function(kc) { return kc !== up.value };
+ this.value = NList.filter(notEq)(this.value);
+ }
+ if (parentID === blur.id) {
+ isChanged = true;
+ this.value = NList.Nil;
+ }
+ }
+ if (count == n) {
+ send(this, timestep, isChanged);
+ isChanged = false;
+ count = 0;
+ }
+ };
+
+ for (var i = n; i--; ) { args[i].kids.push(this); }
+
+ }
+
+ var keysDown = Signal.dropRepeats(new KeyMerge(downEvents,upEvents,blurEvents));
+
+ function keySignal(f) {
+ var signal = A2(Signal.lift, f, keysDown);
+ // must set the default number of kids to make it possible to filter
+ // these signals if they are not actually used.
+ keysDown.defaultNumberOfKids += 1;
+ signal.defaultNumberOfKids = 1;
+ var filtered = Signal.dropRepeats(signal)
+ filtered.defaultNumberOfKids = 0;
+ return filtered;
+ }
+
+ function dir(up, down, left, right) {
+ function f(ks) {
+ var x = 0, y = 0;
+ while (ks.ctor === "::") {
+ switch (ks._0) {
+ case left : --x; break;
+ case right: ++x; break;
+ case up : ++y; break;
+ case down : --y; break;
+ }
+ ks = ks._1;
+ }
+ return { _:{}, x:x, y:y };
+ }
+ return keySignal(f);
+ }
+
+ function is(key) { return keySignal(NList.member(key)); }
+
+ var lastPressed = downEvents;
+
+ return elm.Native.Keyboard.values = {
+ isDown:is,
+ directions:F4(dir),
+ keysDown:keysDown,
+ lastPressed:lastPressed
+ };
+
+};
+Elm.Native.Mouse = {};
+Elm.Native.Mouse.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Mouse = elm.Native.Mouse || {};
+ if (elm.Native.Mouse.values) return elm.Native.Mouse.values;
+
+ var Signal = Elm.Signal.make(elm);
+ var Utils = Elm.Native.Utils.make(elm);
+
+ var position = Signal.constant(Utils.Tuple2(0,0));
+ position.defaultNumberOfKids = 2;
+
+ // do not move x and y into Elm. By setting their default number
+ // of kids, it is possible to detatch the mouse listeners if
+ // they are not needed.
+ var x = A2( Signal.lift, function(p){return p._0}, position);
+ x.defaultNumberOfKids = 0;
+ var y = A2( Signal.lift, function(p){return p._1}, position);
+ y.defaultNumberOfKids = 0;
+
+ var isDown = Signal.constant(false);
+ var clicks = Signal.constant(Utils.Tuple0);
+
+ var node = elm.display === ElmRuntime.Display.FULLSCREEN ? document : elm.node;
+
+ elm.addListener([clicks.id], node, 'click', function click() {
+ elm.notify(clicks.id, Utils.Tuple0);
+ });
+ elm.addListener([isDown.id], node, 'mousedown', function down() {
+ elm.notify(isDown.id, true);
+ });
+ elm.addListener([isDown.id], node, 'mouseup', function up() {
+ elm.notify(isDown.id, false);
+ });
+ elm.addListener([position.id], node, 'mousemove', function move(e) {
+ elm.notify(position.id, Utils.getXY(e));
+ });
+
+ return elm.Native.Mouse.values = {
+ position: position,
+ x:x,
+ y:y,
+ isDown: isDown,
+ clicks: clicks
+ };
+};
+Elm.Native.Random = {};
+Elm.Native.Random.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Random = elm.Native.Random || {};
+ if (elm.Native.Random.values) return elm.Native.Random.values;
+
+ var Signal = Elm.Signal.make(elm);
+ var List = Elm.Native.List.make(elm);
+
+ function range(min, max, signal) {
+ function f(x) { return Math.floor(Math.random() * (max-min+1)) + min; }
+ return A2( Signal.lift, f, signal );
+ }
+
+ function float_(signal) {
+ function f(x) { return Math.random(); }
+ return A2( Signal.lift, f, signal );
+ }
+
+ function floatList(signal) {
+ function f(n) {
+ if (n < 0) return List.Nil;
+ var arr = new Array(n);
+ for (var i = n; i--; ) {
+ arr[i] = Math.random();
+ }
+ return List.fromArray(arr);
+ }
+ return A2( Signal.lift, f, signal );
+ }
+
+ return elm.Native.Random.values = {
+ range: F3(range),
+ float_: float_,
+ floatList: floatList
+ };
+
+};
+
+Elm.Native.Signal = {};
+Elm.Native.Signal.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Signal = elm.Native.Signal || {};
+ if (elm.Native.Signal.values) return elm.Native.Signal.values;
+
+ var Utils = Elm.Native.Utils.make(elm);
+ var foldr1 = Elm.List.make(elm).foldr1;
+
+ function send(node, timestep, changed) {
+ var kids = node.kids;
+ for (var i = kids.length; i--; ) {
+ kids[i].recv(timestep, changed, node.id);
+ }
+ }
+
+ function Input(base) {
+ this.id = Utils.guid();
+ this.value = base;
+ this.kids = [];
+ this.defaultNumberOfKids = 0;
+ this.recv = function(timestep, eid, v) {
+ var changed = eid === this.id;
+ if (changed) { this.value = v; }
+ send(this, timestep, changed);
+ return changed;
+ };
+ elm.inputs.push(this);
+ }
+
+ function LiftN(update, args) {
+ this.id = Utils.guid();
+ this.value = update();
+ this.kids = [];
+
+ var n = args.length;
+ var count = 0;
+ var isChanged = false;
+
+ this.recv = function(timestep, changed, parentID) {
+ ++count;
+ if (changed) { isChanged = true; }
+ if (count == n) {
+ if (isChanged) { this.value = update(); }
+ send(this, timestep, isChanged);
+ isChanged = false;
+ count = 0;
+ }
+ };
+ for (var i = n; i--; ) { args[i].kids.push(this); }
+ }
+
+ function lift(func, a) {
+ function update() { return func(a.value); }
+ return new LiftN(update, [a]);
+ }
+ function lift2(func, a, b) {
+ function update() { return A2( func, a.value, b.value ); }
+ return new LiftN(update, [a,b]);
+ }
+ function lift3(func, a, b, c) {
+ function update() { return A3( func, a.value, b.value, c.value ); }
+ return new LiftN(update, [a,b,c]);
+ }
+ function lift4(func, a, b, c, d) {
+ function update() { return A4( func, a.value, b.value, c.value, d.value ); }
+ return new LiftN(update, [a,b,c,d]);
+ }
+ function lift5(func, a, b, c, d, e) {
+ function update() { return A5( func, a.value, b.value, c.value, d.value, e.value ); }
+ return new LiftN(update, [a,b,c,d,e]);
+ }
+ function lift6(func, a, b, c, d, e, f) {
+ function update() { return A6( func, a.value, b.value, c.value, d.value, e.value, f.value ); }
+ return new LiftN(update, [a,b,c,d,e,f]);
+ }
+ function lift7(func, a, b, c, d, e, f, g) {
+ function update() { return A7( func, a.value, b.value, c.value, d.value, e.value, f.value, g.value ); }
+ return new LiftN(update, [a,b,c,d,e,f,g]);
+ }
+ function lift8(func, a, b, c, d, e, f, g, h) {
+ function update() { return A8( func, a.value, b.value, c.value, d.value, e.value, f.value, g.value, h.value ); }
+ return new LiftN(update, [a,b,c,d,e,f,g,h]);
+ }
+
+ function Foldp(step, state, input) {
+ this.id = Utils.guid();
+ this.value = state;
+ this.kids = [];
+
+ this.recv = function(timestep, changed, parentID) {
+ if (changed) {
+ this.value = A2( step, input.value, this.value );
+ }
+ send(this, timestep, changed);
+ };
+ input.kids.push(this);
+ }
+
+ function foldp(step, state, input) {
+ return new Foldp(step, state, input);
+ }
+
+ function DropIf(pred,base,input) {
+ this.id = Utils.guid();
+ this.value = pred(input.value) ? base : input.value;
+ this.kids = [];
+ this.recv = function(timestep, changed, parentID) {
+ var chng = changed && !pred(input.value);
+ if (chng) { this.value = input.value; }
+ send(this, timestep, chng);
+ };
+ input.kids.push(this);
+ }
+
+ function DropRepeats(input) {
+ this.id = Utils.guid();
+ this.value = input.value;
+ this.kids = [];
+ this.recv = function(timestep, changed, parentID) {
+ var chng = changed && !Utils.eq(this.value,input.value);
+ if (chng) { this.value = input.value; }
+ send(this, timestep, chng);
+ };
+ input.kids.push(this);
+ }
+
+ function timestamp(a) {
+ function update() { return Utils.Tuple2(Date.now(), a.value); }
+ return new LiftN(update, [a]);
+ }
+
+ function SampleOn(s1,s2) {
+ this.id = Utils.guid();
+ this.value = s2.value;
+ this.kids = [];
+
+ var count = 0;
+ var isChanged = false;
+
+ this.recv = function(timestep, changed, parentID) {
+ if (parentID === s1.id) isChanged = changed;
+ ++count;
+ if (count == 2) {
+ if (isChanged) { this.value = s2.value; }
+ send(this, timestep, isChanged);
+ count = 0;
+ isChanged = false;
+ }
+ };
+ s1.kids.push(this);
+ s2.kids.push(this);
+ }
+
+ function sampleOn(s1,s2) { return new SampleOn(s1,s2); }
+
+ function delay(t,s) {
+ var delayed = new Input(s.value);
+ var firstEvent = true;
+ function update(v) {
+ if (firstEvent) { firstEvent = false; return; }
+ setTimeout(function() { elm.notify(delayed.id, v); }, t);
+ }
+ function first(a,b) { return a; }
+ return new SampleOn(delayed, lift2(F2(first), delayed, lift(update,s)));
+ }
+
+ function Merge(s1,s2) {
+ this.id = Utils.guid();
+ this.value = s1.value;
+ this.kids = [];
+
+ var next = null;
+ var count = 0;
+ var isChanged = false;
+
+ this.recv = function(timestep, changed, parentID) {
+ ++count;
+ if (changed) {
+ isChanged = true;
+ if (parentID == s2.id && next === null) { next = s2.value; }
+ if (parentID == s1.id) { next = s1.value; }
+ }
+
+ if (count == 2) {
+ if (isChanged) { this.value = next; next = null; }
+ send(this, timestep, isChanged);
+ isChanged = false;
+ count = 0;
+ }
+ };
+ s1.kids.push(this);
+ s2.kids.push(this);
+ }
+
+ function merge(s1,s2) { return new Merge(s1,s2); }
+ function merges(ss) { return A2(foldr1, F2(merge), ss); }
+
+ return elm.Native.Signal.values = {
+ constant : function(v) { return new Input(v); },
+ lift : F2(lift ),
+ lift2 : F3(lift2),
+ lift3 : F4(lift3),
+ lift4 : F5(lift4),
+ lift5 : F6(lift5),
+ lift6 : F7(lift6),
+ lift7 : F8(lift7),
+ lift8 : F9(lift8),
+ foldp : F3(foldp),
+ delay : F2(delay),
+ merge : F2(merge),
+ merges : merges,
+ count : function(s) { return foldp(F2(function(_,c) { return c+1; }), 0, s); },
+ countIf : F2(function(pred,s) {
+ return foldp(F2(function(x,c){
+ return pred(x) ? c+1 : c; }), 0, s)}),
+ keepIf : F3(function(pred,base,sig) {
+ return new DropIf(function(x) {return !pred(x);},base,sig); }),
+ dropIf : F3(function(pred,base,sig) { return new DropIf(pred,base,sig); }),
+ dropRepeats : function(s) { return new DropRepeats(s);},
+ sampleOn : F2(sampleOn),
+ timestamp : timestamp
+ };
+};
+Elm.Native.Time = {};
+Elm.Native.Time.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Time = elm.Native.Time || {};
+ if (elm.Native.Time.values) return elm.Native.Time.values;
+
+ var Signal = Elm.Signal.make(elm);
+ var NS = Elm.Native.Signal.make(elm);
+ var Maybe = Elm.Maybe.make(elm);
+ var Utils = Elm.Native.Utils.make(elm);
+
+ function fpsWhen(desiredFPS, isOn) {
+ var msPerFrame = 1000 / desiredFPS;
+ var prev = Date.now(), curr = prev, diff = 0, wasOn = true;
+ var ticker = Signal.constant(diff);
+ function tick(zero) { return function() {
+ curr = Date.now();
+ diff = zero ? 0 : curr - prev;
+ prev = curr;
+ elm.notify(ticker.id, diff);
+ };
+ }
+ var timeoutID = 0;
+ function f(isOn, t) {
+ if (isOn) {
+ timeoutID = setTimeout(tick(!wasOn && isOn), msPerFrame);
+ } else if (wasOn) {
+ clearTimeout(timeoutID);
+ }
+ wasOn = isOn;
+ return t;
+ }
+ return A3( Signal.lift2, F2(f), isOn, ticker );
+ }
+
+ function every(t) {
+ var clock = Signal.constant(Date.now());
+ setInterval(function() {
+ elm.notify(clock.id, Date.now());
+ }, t);
+ return clock;
+ }
+
+ function since(t, s) {
+ function cmp(a,b) { return !Utils.eq(a,b); }
+ var dcount = Signal.count(A2(NS.delay, t, s));
+ return A3( Signal.lift2, F2(cmp), Signal.count(s), dcount );
+ }
+ function read(s) {
+ var t = Date.parse(s);
+ return isNaN(t) ? Maybe.Nothing : Maybe.Just(t);
+ }
+ return elm.Native.Time.values = {
+ fpsWhen : F2(fpsWhen),
+ fps : function(t) { return fpsWhen(t, Signal.constant(true)); },
+ every : every,
+ delay : NS.delay,
+ timestamp : NS.timestamp,
+ since : F2(since),
+ toDate : function(t) { return new window.Date(t); },
+ read : read
+ };
+
+};
+Elm.Native.Touch = {};
+Elm.Native.Touch.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Touch = elm.Native.Touch || {};
+ if (elm.Native.Touch.values) return elm.Native.Touch.values;
+
+ var Signal = Elm.Signal.make(elm);
+ var List = Elm.Native.List.make(elm);
+ var Utils = Elm.Native.Utils.make(elm);
+
+ function Dict() {
+ this.keys = [];
+ this.values = [];
+
+ this.insert = function(key,value) {
+ this.keys.push(key);
+ this.values.push(value);
+ };
+ this.lookup = function(key) {
+ var i = this.keys.indexOf(key)
+ return i >= 0 ? this.values[i] : {x:0,y:0,t:0};
+ };
+ this.remove = function(key) {
+ var i = this.keys.indexOf(key);
+ if (i < 0) return;
+ var t = this.values[i];
+ this.keys.splice(i,1);
+ this.values.splice(i,1);
+ return t;
+ };
+ this.clear = function() {
+ this.keys = [];
+ this.values = [];
+ };
+ }
+
+ var root = Signal.constant([]),
+ tapTime = 500,
+ hasTap = false,
+ tap = {_:{},x:0,y:0},
+ dict = new Dict();
+
+ function touch(t) {
+ var r = dict.lookup(t.identifier);
+ var point = Utils.getXY(t);
+ return {_ : {},
+ id: t.identifier,
+ x : point._0,
+ y : point._1,
+ x0: r.x,
+ y0: r.y,
+ t0: r.t
+ };
+ }
+
+ var node = elm.display === ElmRuntime.Display.FULLSCREEN ? document : elm.node;
+
+ function start(e) {
+ var point = Utils.getXY(e);
+ dict.insert(e.identifier,
+ {x: point._0,
+ y: point._1,
+ t: Date.now()});
+ }
+ function end(e) {
+ var t = dict.remove(e.identifier);
+ if (Date.now() - t.t < tapTime) {
+ hasTap = true;
+ tap = {_:{}, x:t.x, y:t.y};
+ }
+ }
+
+ function listen(name, f) {
+ function update(e) {
+ for (var i = e.changedTouches.length; i--; ) { f(e.changedTouches[i]); }
+ var ts = new Array(e.touches.length);
+ for (var i = e.touches.length; i--; ) { ts[i] = touch(e.touches[i]); }
+ elm.notify(root.id, ts);
+ e.preventDefault();
+ }
+ elm.addListener([root.id], node, name, update);
+ }
+
+ listen("touchstart", start);
+ listen("touchmove", function(_){});
+ listen("touchend", end);
+ listen("touchcancel", end);
+ listen("touchleave", end);
+
+ var mouseID = -1;
+ function move(e) {
+ var point = Utils.getXY(e);
+ for (var i = root.value.length; i--; ) {
+ if (root.value[i].id === mouseID) {
+ root.value[i].x = point._0;
+ root.value[i].y = point._1;
+ elm.notify(root.id, root.value);
+ break;
+ }
+ }
+ }
+ elm.addListener([root.id], node, "mousedown", function down(e) {
+ node.addEventListener("mousemove", move);
+ e.identifier = mouseID;
+ start(e);
+ root.value.push(touch(e));
+ elm.notify(root.id, root.value);
+ });
+ elm.addListener([root.id], node, "mouseup", function up(e) {
+ node.removeEventListener("mousemove", move);
+ e.identifier = mouseID;
+ end(e);
+ for (var i = root.value.length; i--; ) {
+ if (root.value[i].id === mouseID) {
+ root.value.splice(i, 1);
+ --mouseID;
+ break;
+ }
+ }
+ elm.notify(root.id, root.value);
+ });
+ elm.addListener([root.id], node, "blur", function blur(e) {
+ node.removeEventListener("mousemove", move);
+ if (root.value.length > 0) {
+ elm.notify(root.id, []);
+ --mouseID;
+ }
+ dict.clear();
+ });
+
+ function dependency(f) {
+ var sig = A2( Signal.lift, f, root );
+ root.defaultNumberOfKids += 1;
+ sig.defaultNumberOfKids = 0;
+ return sig;
+ }
+
+ var touches = dependency(List.fromArray);
+
+ var taps = function() {
+ var sig = dependency(function(_) { return tap; });
+ sig.defaultNumberOfKids = 1;
+ function pred(_) { var b = hasTap; hasTap = false; return b; }
+ var sig2 = A3( Signal.keepIf, pred, {_:{},x:0,y:0}, sig);
+ sig2.defaultNumberOfKids = 0;
+ return sig2;
+ }();
+
+ return elm.Native.Touch.values = { touches: touches, taps: taps };
+
+};
+Elm.Native.WebSocket = {};
+Elm.Native.WebSocket.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.WebSocket = elm.Native.WebSocket || {};
+ if (elm.Native.WebSocket.values) return elm.Native.WebSocket.values;
+
+ var Signal = Elm.Signal.make(elm);
+ var List = Elm.Native.List.make(elm);
+
+ function open(url, outgoing) {
+ var incoming = Signal.constant(List.Nil);
+ var ws = new WebSocket(url);
+
+ var pending = [];
+ var ready = false;
+
+ ws.onopen = function(e) {
+ var len = pending.length;
+ for (var i = 0; i < len; ++i) { ws.send(pending[i]); }
+ ready = true;
+ };
+ ws.onmessage = function(event) {
+ elm.notify(incoming.id, event.data);
+ };
+
+ function send(msg) {
+ ready ? ws.send(msg) : pending.push(msg);
+ }
+
+ function take1(x,y) { return x }
+ return A3(Signal.lift2, F2(take1), incoming, A2(Signal.lift, send, outgoing));
+ }
+
+ return elm.Native.WebSocket.values = { connect: F2(open) };
+};
+Elm.Native.Window = {};
+Elm.Native.Window.make = function(elm) {
+
+ elm.Native = elm.Native || {};
+ elm.Native.Window = elm.Native.Window || {};
+ if (elm.Native.Window.values) return elm.Native.Window.values;
+
+ var Signal = Elm.Signal.make(elm);
+ var Tuple2 = Elm.Native.Utils.make(elm).Tuple2;
+
+ function getWidth() { return elm.node.clientWidth; }
+ function getHeight() {
+ if (elm.display === ElmRuntime.Display.FULLSCREEN) {
+ return window.innerHeight;
+ }
+ return elm.node.clientHeight;
+ }
+
+ var dimensions = Signal.constant(Tuple2(getWidth(), getHeight()));
+ dimensions.defaultNumberOfKids = 2;
+
+ // Do not move width and height into Elm. By setting the default number of kids,
+ // the resize listener can be detached.
+ var width = A2(Signal.lift, function(p){return p._0;}, dimensions);
+ width.defaultNumberOfKids = 0;
+
+ var height = A2(Signal.lift, function(p){return p._1;}, dimensions);
+ height.defaultNumberOfKids = 0;
+
+ function resizeIfNeeded() {
+ // Do not trigger event if the dimensions have not changed.
+ // This should be most of the time.
+ var w = getWidth();
+ var h = getHeight();
+ if (dimensions.value._0 === w && dimensions.value._1 === h) return;
+
+ setTimeout(function () {
+ // Check again to see if the dimensions have changed.
+ // It is conceivable that the dimensions have changed
+ // again while some other event was being processed.
+ var w = getWidth();
+ var h = getHeight();
+ if (dimensions.value._0 === w && dimensions.value._1 === h) return;
+ elm.notify(dimensions.id, Tuple2(w,h));
+ }, 0);
+ }
+ elm.addListener([dimensions.id], window, 'resize', resizeIfNeeded);
+
+ return elm.Native.Window.values = {
+ dimensions:dimensions,
+ width:width,
+ height:height,
+ resizeIfNeeded:resizeIfNeeded
+ };
+
+};
+Elm.Array = Elm.Array || {};
+Elm.Array.make = function (_elm) {
+ "use strict";
+ _elm.Array = _elm.Array || {};
+ if (_elm.Array.values)
+ return _elm.Array.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Array";
+ var Basics = Elm.Basics.make(_elm);
+ var List = Elm.List.make(_elm);
+ var Maybe = Elm.Maybe.make(_elm);
+ var Native = Native || {};
+ Native.Array = Elm.Native.Array.make(_elm);
+ var _op = {};
+ var append = Native.Array.append;
+ var length = Native.Array.length;
+ var slice = Native.Array.slice;
+ var set = Native.Array.set;
+ var getOrElse = F3(function ($default,
+ i,
+ array) {
+ return _U.cmp(0,
+ i) < 1 && _U.cmp(i,
+ Native.Array.length(array)) < 0 ? A2(Native.Array.get,
+ i,
+ array) : $default;
+ });
+ var get = F2(function (i,
+ array) {
+ return _U.cmp(0,
+ i) < 1 && _U.cmp(i,
+ Native.Array.length(array)) < 0 ? Maybe.Just(A2(Native.Array.get,
+ i,
+ array)) : Maybe.Nothing;
+ });
+ var getOrFail = Native.Array.get;
+ var push = Native.Array.push;
+ var empty = Native.Array.empty;
+ var filter = F2(function (isOkay,
+ arr) {
+ return function () {
+ var update = F2(function (x,
+ xs) {
+ return isOkay(x) ? A2(Native.Array.push,
+ x,
+ xs) : xs;
+ });
+ return A3(Native.Array.foldl,
+ update,
+ Native.Array.empty,
+ arr);
+ }();
+ });
+ var foldr = Native.Array.foldr;
+ var foldl = Native.Array.foldl;
+ var indexedMap = Native.Array.indexedMap;
+ var map = Native.Array.map;
+ var toIndexedList = function (array) {
+ return A2(List.zip,
+ _L.range(0,
+ Native.Array.length(array) - 1),
+ Native.Array.toList(array));
+ };
+ var toList = Native.Array.toList;
+ var fromList = Native.Array.fromList;
+ var initialize = Native.Array.initialize;
+ var repeat = F2(function (n,e) {
+ return A2(initialize,
+ n,
+ Basics.always(e));
+ });
+ var Array = {ctor: "Array"};
+ _elm.Array.values = {_op: _op
+ ,initialize: initialize
+ ,repeat: repeat
+ ,fromList: fromList
+ ,toList: toList
+ ,toIndexedList: toIndexedList
+ ,map: map
+ ,indexedMap: indexedMap
+ ,foldl: foldl
+ ,foldr: foldr
+ ,filter: filter
+ ,empty: empty
+ ,push: push
+ ,getOrFail: getOrFail
+ ,get: get
+ ,getOrElse: getOrElse
+ ,set: set
+ ,slice: slice
+ ,length: length
+ ,append: append
+ ,Array: Array};
+ return _elm.Array.values;
+};Elm.Basics = Elm.Basics || {};
+Elm.Basics.make = function (_elm) {
+ "use strict";
+ _elm.Basics = _elm.Basics || {};
+ if (_elm.Basics.values)
+ return _elm.Basics.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Basics";
+ var Native = Native || {};
+ Native.Basics = Elm.Native.Basics.make(_elm);
+ var _op = {};
+ var uncurry = F2(function (f,
+ _v0) {
+ return function () {
+ switch (_v0.ctor)
+ {case "_Tuple2": return A2(f,
+ _v0._0,
+ _v0._1);}
+ _E.Case($moduleName,
+ "on line 381, column 19 to 24");
+ }();
+ });
+ var curry = F3(function (f,
+ a,
+ b) {
+ return f({ctor: "_Tuple2"
+ ,_0: a
+ ,_1: b});
+ });
+ var flip = F3(function (f,b,a) {
+ return A2(f,a,b);
+ });
+ var snd = function (_v4) {
+ return function () {
+ switch (_v4.ctor)
+ {case "_Tuple2": return _v4._1;}
+ _E.Case($moduleName,
+ "on line 365, column 13 to 14");
+ }();
+ };
+ var fst = function (_v8) {
+ return function () {
+ switch (_v8.ctor)
+ {case "_Tuple2": return _v8._0;}
+ _E.Case($moduleName,
+ "on line 361, column 13 to 14");
+ }();
+ };
+ var always = F2(function (a,
+ _v12) {
+ return function () {
+ return a;
+ }();
+ });
+ var id = function (x) {
+ return x;
+ };
+ _op["<|"] = F2(function (f,x) {
+ return f(x);
+ });
+ _op["|>"] = F2(function (x,f) {
+ return f(x);
+ });
+ _op["."] = F3(function (f,g,x) {
+ return f(g(x));
+ });
+ var isInfinite = Native.Basics.isInfinite;
+ var isNaN = Native.Basics.isNaN;
+ var toFloat = Native.Basics.toFloat;
+ var ceiling = Native.Basics.ceiling;
+ var floor = Native.Basics.floor;
+ var truncate = Native.Basics.truncate;
+ var round = Native.Basics.round;
+ var otherwise = true;
+ var not = Native.Basics.not;
+ var xor = Native.Basics.xor;
+ _op["||"] = Native.Basics.or;
+ _op["&&"] = Native.Basics.and;
+ var max = Native.Basics.max;
+ var min = Native.Basics.min;
+ var GT = {ctor: "GT"};
+ var EQ = {ctor: "EQ"};
+ var LT = {ctor: "LT"};
+ var compare = Native.Basics.compare;
+ _op[">="] = Native.Basics.ge;
+ _op["<="] = Native.Basics.le;
+ _op[">"] = Native.Basics.gt;
+ _op["<"] = Native.Basics.lt;
+ _op["/="] = Native.Basics.neq;
+ _op["=="] = Native.Basics.eq;
+ var e = Native.Basics.e;
+ var pi = Native.Basics.pi;
+ var clamp = Native.Basics.clamp;
+ var logBase = Native.Basics.logBase;
+ var abs = Native.Basics.abs;
+ var sqrt = Native.Basics.sqrt;
+ var atan2 = Native.Basics.atan2;
+ var atan = Native.Basics.atan;
+ var asin = Native.Basics.asin;
+ var acos = Native.Basics.acos;
+ var tan = Native.Basics.tan;
+ var sin = Native.Basics.sin;
+ var cos = Native.Basics.cos;
+ _op["^"] = Native.Basics.exp;
+ var mod = Native.Basics.mod;
+ var rem = Native.Basics.rem;
+ var div = Native.Basics.div;
+ _op["/"] = Native.Basics.floatDiv;
+ _op["*"] = Native.Basics.mul;
+ _op["-"] = Native.Basics.sub;
+ _op["+"] = Native.Basics.add;
+ var toPolar = function (_v14) {
+ return function () {
+ switch (_v14.ctor)
+ {case "_Tuple2":
+ return {ctor: "_Tuple2"
+ ,_0: Native.Basics.sqrt(Math.pow(_v14._0,
+ 2) + Math.pow(_v14._1,2))
+ ,_1: A2(Native.Basics.atan2,
+ _v14._1,
+ _v14._0)};}
+ _E.Case($moduleName,
+ "on line 79, column 18 to 73");
+ }();
+ };
+ var fromPolar = function (_v18) {
+ return function () {
+ switch (_v18.ctor)
+ {case "_Tuple2":
+ return {ctor: "_Tuple2"
+ ,_0: _v18._0 * Native.Basics.cos(_v18._1)
+ ,_1: _v18._0 * Native.Basics.sin(_v18._1)};}
+ _E.Case($moduleName,
+ "on line 73, column 20 to 68");
+ }();
+ };
+ var turns = function (r) {
+ return 2 * Native.Basics.pi * r;
+ };
+ var degrees = function (d) {
+ return d * Native.Basics.pi / 180;
+ };
+ var radians = function (t) {
+ return t;
+ };
+ _elm.Basics.values = {_op: _op
+ ,radians: radians
+ ,degrees: degrees
+ ,turns: turns
+ ,fromPolar: fromPolar
+ ,toPolar: toPolar
+ ,div: div
+ ,rem: rem
+ ,mod: mod
+ ,cos: cos
+ ,sin: sin
+ ,tan: tan
+ ,acos: acos
+ ,asin: asin
+ ,atan: atan
+ ,atan2: atan2
+ ,sqrt: sqrt
+ ,abs: abs
+ ,logBase: logBase
+ ,clamp: clamp
+ ,pi: pi
+ ,e: e
+ ,compare: compare
+ ,min: min
+ ,max: max
+ ,xor: xor
+ ,not: not
+ ,otherwise: otherwise
+ ,round: round
+ ,truncate: truncate
+ ,floor: floor
+ ,ceiling: ceiling
+ ,toFloat: toFloat
+ ,isNaN: isNaN
+ ,isInfinite: isInfinite
+ ,id: id
+ ,always: always
+ ,fst: fst
+ ,snd: snd
+ ,flip: flip
+ ,curry: curry
+ ,uncurry: uncurry
+ ,LT: LT
+ ,EQ: EQ
+ ,GT: GT};
+ return _elm.Basics.values;
+};Elm.Bitwise = Elm.Bitwise || {};
+Elm.Bitwise.make = function (_elm) {
+ "use strict";
+ _elm.Bitwise = _elm.Bitwise || {};
+ if (_elm.Bitwise.values)
+ return _elm.Bitwise.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Bitwise";
+ var Native = Native || {};
+ Native.Bitwise = Elm.Native.Bitwise.make(_elm);
+ var _op = {};
+ var shiftRightLogical = Native.Bitwise.shiftRightLogical;
+ var shiftRight = Native.Bitwise.shiftRightArithmatic;
+ var shiftLeft = Native.Bitwise.shiftLeft;
+ var complement = Native.Bitwise.complement;
+ var xor = Native.Bitwise.xor;
+ var or = Native.Bitwise.or;
+ var and = Native.Bitwise.and;
+ _elm.Bitwise.values = {_op: _op
+ ,and: and
+ ,or: or
+ ,xor: xor
+ ,complement: complement
+ ,shiftLeft: shiftLeft
+ ,shiftRight: shiftRight
+ ,shiftRightLogical: shiftRightLogical};
+ return _elm.Bitwise.values;
+};Elm.Char = Elm.Char || {};
+Elm.Char.make = function (_elm) {
+ "use strict";
+ _elm.Char = _elm.Char || {};
+ if (_elm.Char.values)
+ return _elm.Char.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Char";
+ var Native = Native || {};
+ Native.Char = Elm.Native.Char.make(_elm);
+ var _op = {};
+ var fromCode = Native.Char.fromCode;
+ var toCode = Native.Char.toCode;
+ var toLocaleLower = Native.Char.toLocaleLower;
+ var toLocaleUpper = Native.Char.toLocaleUpper;
+ var toLower = Native.Char.toLower;
+ var toUpper = Native.Char.toUpper;
+ var isHexDigit = Native.Char.isHexDigit;
+ var isOctDigit = Native.Char.isOctDigit;
+ var isDigit = Native.Char.isDigit;
+ var isLower = Native.Char.isLower;
+ var isUpper = Native.Char.isUpper;
+ _elm.Char.values = {_op: _op
+ ,isUpper: isUpper
+ ,isLower: isLower
+ ,isDigit: isDigit
+ ,isOctDigit: isOctDigit
+ ,isHexDigit: isHexDigit
+ ,toUpper: toUpper
+ ,toLower: toLower
+ ,toLocaleUpper: toLocaleUpper
+ ,toLocaleLower: toLocaleLower
+ ,toCode: toCode
+ ,fromCode: fromCode};
+ return _elm.Char.values;
+};Elm.Color = Elm.Color || {};
+Elm.Color.make = function (_elm) {
+ "use strict";
+ _elm.Color = _elm.Color || {};
+ if (_elm.Color.values)
+ return _elm.Color.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Color";
+ var Basics = Elm.Basics.make(_elm);
+ var _op = {};
+ var Radial = F5(function (a,
+ b,
+ c,
+ d,
+ e) {
+ return {ctor: "Radial"
+ ,_0: a
+ ,_1: b
+ ,_2: c
+ ,_3: d
+ ,_4: e};
+ });
+ var radial = Radial;
+ var Linear = F3(function (a,
+ b,
+ c) {
+ return {ctor: "Linear"
+ ,_0: a
+ ,_1: b
+ ,_2: c};
+ });
+ var linear = Linear;
+ var fmod = F2(function (f,n) {
+ return function () {
+ var integer = Basics.floor(f);
+ return Basics.toFloat(A2(Basics.mod,
+ integer,
+ n)) + f - Basics.toFloat(integer);
+ }();
+ });
+ var rgbToHsl = F3(function (red,
+ green,
+ blue) {
+ return function () {
+ var b = Basics.toFloat(blue) / 255;
+ var g = Basics.toFloat(green) / 255;
+ var r = Basics.toFloat(red) / 255;
+ var cMax = A2(Basics.max,
+ A2(Basics.max,r,g),
+ b);
+ var cMin = A2(Basics.min,
+ A2(Basics.min,r,g),
+ b);
+ var c = cMax - cMin;
+ var lightness = (cMax + cMin) / 2;
+ var saturation = _U.eq(lightness,
+ 0) ? 0 : c / (1 - Basics.abs(2 * lightness - 1));
+ var hue = Basics.degrees(60) * (_U.eq(cMax,
+ r) ? A2(fmod,
+ (g - b) / c,
+ 6) : _U.eq(cMax,
+ g) ? (b - r) / c + 2 : _U.eq(cMax,
+ b) ? (r - g) / c + 4 : _E.If($moduleName,
+ "between lines 140 and 142"));
+ return {ctor: "_Tuple3"
+ ,_0: hue
+ ,_1: saturation
+ ,_2: lightness};
+ }();
+ });
+ var hslToRgb = F3(function (hue,
+ saturation,
+ lightness) {
+ return function () {
+ var hue$ = hue / Basics.degrees(60);
+ var chroma = (1 - Basics.abs(2 * lightness - 1)) * saturation;
+ var x = chroma * (1 - Basics.abs(A2(fmod,
+ hue$,
+ 2) - 1));
+ var $ = _U.cmp(hue$,
+ 0) < 0 ? {ctor: "_Tuple3"
+ ,_0: 0
+ ,_1: 0
+ ,_2: 0} : _U.cmp(hue$,
+ 1) < 0 ? {ctor: "_Tuple3"
+ ,_0: chroma
+ ,_1: x
+ ,_2: 0} : _U.cmp(hue$,
+ 2) < 0 ? {ctor: "_Tuple3"
+ ,_0: x
+ ,_1: chroma
+ ,_2: 0} : _U.cmp(hue$,
+ 3) < 0 ? {ctor: "_Tuple3"
+ ,_0: 0
+ ,_1: chroma
+ ,_2: x} : _U.cmp(hue$,
+ 4) < 0 ? {ctor: "_Tuple3"
+ ,_0: 0
+ ,_1: x
+ ,_2: chroma} : _U.cmp(hue$,
+ 5) < 0 ? {ctor: "_Tuple3"
+ ,_0: x
+ ,_1: 0
+ ,_2: chroma} : _U.cmp(hue$,
+ 6) < 0 ? {ctor: "_Tuple3"
+ ,_0: chroma
+ ,_1: 0
+ ,_2: x} : {ctor: "_Tuple3"
+ ,_0: 0
+ ,_1: 0
+ ,_2: 0},
+ r = $._0,
+ g = $._1,
+ b = $._2;
+ var m = lightness - chroma / 2;
+ return {ctor: "_Tuple3"
+ ,_0: r + m
+ ,_1: g + m
+ ,_2: b + m};
+ }();
+ });
+ var HSLA = F4(function (a,
+ b,
+ c,
+ d) {
+ return {ctor: "HSLA"
+ ,_0: a
+ ,_1: b
+ ,_2: c
+ ,_3: d};
+ });
+ var hsla = F4(function (hue,
+ saturation,
+ lightness,
+ alpha) {
+ return A4(HSLA,
+ hue - Basics.toFloat(Basics.floor(hue / (2 * Basics.pi))),
+ saturation,
+ lightness,
+ alpha);
+ });
+ var hsl = F3(function (hue,
+ saturation,
+ lightness) {
+ return A4(hsla,
+ hue,
+ saturation,
+ lightness,
+ 1);
+ });
+ var grayscale = function (p) {
+ return A4(HSLA,0,0,1 - p,1);
+ };
+ var greyscale = function (p) {
+ return A4(HSLA,0,0,1 - p,1);
+ };
+ var RGBA = F4(function (a,
+ b,
+ c,
+ d) {
+ return {ctor: "RGBA"
+ ,_0: a
+ ,_1: b
+ ,_2: c
+ ,_3: d};
+ });
+ var rgba = RGBA;
+ var rgb = F3(function (r,g,b) {
+ return A4(RGBA,r,g,b,1);
+ });
+ var complement = function (color) {
+ return function () {
+ switch (color.ctor)
+ {case "HSLA": return A4(hsla,
+ color._0 + Basics.degrees(180),
+ color._1,
+ color._2,
+ color._3);
+ case "RGBA":
+ return function () {
+ var $ = A3(rgbToHsl,
+ color._0,
+ color._1,
+ color._2),
+ h = $._0,
+ s = $._1,
+ l = $._2;
+ return A4(hsla,
+ h + Basics.degrees(180),
+ s,
+ l,
+ color._3);
+ }();}
+ _E.Case($moduleName,
+ "between lines 95 and 101");
+ }();
+ };
+ var toHsl = function (color) {
+ return function () {
+ switch (color.ctor)
+ {case "HSLA": return {_: {}
+ ,alpha: color._3
+ ,hue: color._0
+ ,lightness: color._2
+ ,saturation: color._1};
+ case "RGBA":
+ return function () {
+ var $ = A3(rgbToHsl,
+ color._0,
+ color._1,
+ color._2),
+ h = $._0,
+ s = $._1,
+ l = $._2;
+ return {_: {}
+ ,alpha: color._3
+ ,hue: h
+ ,lightness: l
+ ,saturation: s};
+ }();}
+ _E.Case($moduleName,
+ "between lines 104 and 111");
+ }();
+ };
+ var toRgb = function (color) {
+ return function () {
+ switch (color.ctor)
+ {case "HSLA":
+ return function () {
+ var $ = A3(hslToRgb,
+ color._0,
+ color._1,
+ color._2),
+ r = $._0,
+ g = $._1,
+ b = $._2;
+ return {_: {}
+ ,alpha: color._3
+ ,blue: Basics.round(255 * b)
+ ,green: Basics.round(255 * g)
+ ,red: Basics.round(255 * r)};
+ }();
+ case "RGBA": return {_: {}
+ ,alpha: color._3
+ ,blue: color._2
+ ,green: color._1
+ ,red: color._0};}
+ _E.Case($moduleName,
+ "between lines 114 and 122");
+ }();
+ };
+ var lightRed = A4(RGBA,
+ 239,
+ 41,
+ 41,
+ 1);
+ var red = A4(RGBA,204,0,0,1);
+ var darkRed = A4(RGBA,
+ 164,
+ 0,
+ 0,
+ 1);
+ var lightOrange = A4(RGBA,
+ 252,
+ 175,
+ 62,
+ 1);
+ var orange = A4(RGBA,
+ 245,
+ 121,
+ 0,
+ 1);
+ var darkOrange = A4(RGBA,
+ 206,
+ 92,
+ 0,
+ 1);
+ var lightYellow = A4(RGBA,
+ 255,
+ 233,
+ 79,
+ 1);
+ var yellow = A4(RGBA,
+ 237,
+ 212,
+ 0,
+ 1);
+ var darkYellow = A4(RGBA,
+ 196,
+ 160,
+ 0,
+ 1);
+ var lightGreen = A4(RGBA,
+ 138,
+ 226,
+ 52,
+ 1);
+ var green = A4(RGBA,
+ 115,
+ 210,
+ 22,
+ 1);
+ var darkGreen = A4(RGBA,
+ 78,
+ 154,
+ 6,
+ 1);
+ var lightBlue = A4(RGBA,
+ 114,
+ 159,
+ 207,
+ 1);
+ var blue = A4(RGBA,
+ 52,
+ 101,
+ 164,
+ 1);
+ var darkBlue = A4(RGBA,
+ 32,
+ 74,
+ 135,
+ 1);
+ var lightPurple = A4(RGBA,
+ 173,
+ 127,
+ 168,
+ 1);
+ var purple = A4(RGBA,
+ 117,
+ 80,
+ 123,
+ 1);
+ var darkPurple = A4(RGBA,
+ 92,
+ 53,
+ 102,
+ 1);
+ var lightBrown = A4(RGBA,
+ 233,
+ 185,
+ 110,
+ 1);
+ var brown = A4(RGBA,
+ 193,
+ 125,
+ 17,
+ 1);
+ var darkBrown = A4(RGBA,
+ 143,
+ 89,
+ 2,
+ 1);
+ var black = A4(RGBA,0,0,0,1);
+ var white = A4(RGBA,
+ 255,
+ 255,
+ 255,
+ 1);
+ var lightGrey = A4(RGBA,
+ 238,
+ 238,
+ 236,
+ 1);
+ var grey = A4(RGBA,
+ 211,
+ 215,
+ 207,
+ 1);
+ var darkGrey = A4(RGBA,
+ 186,
+ 189,
+ 182,
+ 1);
+ var lightGray = A4(RGBA,
+ 238,
+ 238,
+ 236,
+ 1);
+ var gray = A4(RGBA,
+ 211,
+ 215,
+ 207,
+ 1);
+ var darkGray = A4(RGBA,
+ 186,
+ 189,
+ 182,
+ 1);
+ var lightCharcoal = A4(RGBA,
+ 136,
+ 138,
+ 133,
+ 1);
+ var charcoal = A4(RGBA,
+ 85,
+ 87,
+ 83,
+ 1);
+ var darkCharcoal = A4(RGBA,
+ 46,
+ 52,
+ 54,
+ 1);
+ _elm.Color.values = {_op: _op
+ ,rgba: rgba
+ ,rgb: rgb
+ ,hsla: hsla
+ ,hsl: hsl
+ ,grayscale: grayscale
+ ,greyscale: greyscale
+ ,complement: complement
+ ,toHsl: toHsl
+ ,toRgb: toRgb
+ ,fmod: fmod
+ ,rgbToHsl: rgbToHsl
+ ,hslToRgb: hslToRgb
+ ,linear: linear
+ ,radial: radial
+ ,lightRed: lightRed
+ ,red: red
+ ,darkRed: darkRed
+ ,lightOrange: lightOrange
+ ,orange: orange
+ ,darkOrange: darkOrange
+ ,lightYellow: lightYellow
+ ,yellow: yellow
+ ,darkYellow: darkYellow
+ ,lightGreen: lightGreen
+ ,green: green
+ ,darkGreen: darkGreen
+ ,lightBlue: lightBlue
+ ,blue: blue
+ ,darkBlue: darkBlue
+ ,lightPurple: lightPurple
+ ,purple: purple
+ ,darkPurple: darkPurple
+ ,lightBrown: lightBrown
+ ,brown: brown
+ ,darkBrown: darkBrown
+ ,black: black
+ ,white: white
+ ,lightGrey: lightGrey
+ ,grey: grey
+ ,darkGrey: darkGrey
+ ,lightGray: lightGray
+ ,gray: gray
+ ,darkGray: darkGray
+ ,lightCharcoal: lightCharcoal
+ ,charcoal: charcoal
+ ,darkCharcoal: darkCharcoal
+ ,RGBA: RGBA
+ ,HSLA: HSLA
+ ,Linear: Linear
+ ,Radial: Radial};
+ return _elm.Color.values;
+};Elm.Date = Elm.Date || {};
+Elm.Date.make = function (_elm) {
+ "use strict";
+ _elm.Date = _elm.Date || {};
+ if (_elm.Date.values)
+ return _elm.Date.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Date";
+ var Maybe = Elm.Maybe.make(_elm);
+ var Native = Native || {};
+ Native.Date = Elm.Native.Date.make(_elm);
+ var Time = Elm.Time.make(_elm);
+ var _op = {};
+ var second = Native.Date.second;
+ var minute = Native.Date.minute;
+ var hour = Native.Date.hour;
+ var dayOfWeek = Native.Date.dayOfWeek;
+ var day = Native.Date.day;
+ var month = Native.Date.month;
+ var year = Native.Date.year;
+ var fromTime = Native.Date.fromTime;
+ var toTime = Native.Date.toTime;
+ var read = Native.Date.read;
+ var Dec = {ctor: "Dec"};
+ var Nov = {ctor: "Nov"};
+ var Oct = {ctor: "Oct"};
+ var Sep = {ctor: "Sep"};
+ var Aug = {ctor: "Aug"};
+ var Jul = {ctor: "Jul"};
+ var Jun = {ctor: "Jun"};
+ var May = {ctor: "May"};
+ var Apr = {ctor: "Apr"};
+ var Mar = {ctor: "Mar"};
+ var Feb = {ctor: "Feb"};
+ var Jan = {ctor: "Jan"};
+ var Sun = {ctor: "Sun"};
+ var Sat = {ctor: "Sat"};
+ var Fri = {ctor: "Fri"};
+ var Thu = {ctor: "Thu"};
+ var Wed = {ctor: "Wed"};
+ var Tue = {ctor: "Tue"};
+ var Mon = {ctor: "Mon"};
+ var Date = {ctor: "Date"};
+ _elm.Date.values = {_op: _op
+ ,read: read
+ ,toTime: toTime
+ ,fromTime: fromTime
+ ,year: year
+ ,month: month
+ ,day: day
+ ,dayOfWeek: dayOfWeek
+ ,hour: hour
+ ,minute: minute
+ ,second: second
+ ,Date: Date
+ ,Mon: Mon
+ ,Tue: Tue
+ ,Wed: Wed
+ ,Thu: Thu
+ ,Fri: Fri
+ ,Sat: Sat
+ ,Sun: Sun
+ ,Jan: Jan
+ ,Feb: Feb
+ ,Mar: Mar
+ ,Apr: Apr
+ ,May: May
+ ,Jun: Jun
+ ,Jul: Jul
+ ,Aug: Aug
+ ,Sep: Sep
+ ,Oct: Oct
+ ,Nov: Nov
+ ,Dec: Dec};
+ return _elm.Date.values;
+};Elm.Debug = Elm.Debug || {};
+Elm.Debug.make = function (_elm) {
+ "use strict";
+ _elm.Debug = _elm.Debug || {};
+ if (_elm.Debug.values)
+ return _elm.Debug.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Debug";
+ var Native = Native || {};
+ Native.Debug = Elm.Native.Debug.make(_elm);
+ var _op = {};
+ var log = Native.Debug.log;
+ _elm.Debug.values = {_op: _op
+ ,log: log};
+ return _elm.Debug.values;
+};Elm.Dict = Elm.Dict || {};
+Elm.Dict.make = function (_elm) {
+ "use strict";
+ _elm.Dict = _elm.Dict || {};
+ if (_elm.Dict.values)
+ return _elm.Dict.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Dict";
+ var Basics = Elm.Basics.make(_elm);
+ var List = Elm.List.make(_elm);
+ var Maybe = Elm.Maybe.make(_elm);
+ var Native = Native || {};
+ Native.Error = Elm.Native.Error.make(_elm);
+ var Native = Native || {};
+ Native.Utils = Elm.Native.Utils.make(_elm);
+ var _op = {};
+ var Same = {ctor: "Same"};
+ var Remove = {ctor: "Remove"};
+ var Insert = {ctor: "Insert"};
+ var showFlag = function (f) {
+ return function () {
+ switch (f.ctor)
+ {case "Insert": return "Insert";
+ case "Remove": return "Remove";
+ case "Same": return "Same";}
+ _E.Case($moduleName,
+ "between lines 179 and 184");
+ }();
+ };
+ var RBEmpty = function (a) {
+ return {ctor: "RBEmpty"
+ ,_0: a};
+ };
+ var RBNode = F5(function (a,
+ b,
+ c,
+ d,
+ e) {
+ return {ctor: "RBNode"
+ ,_0: a
+ ,_1: b
+ ,_2: c
+ ,_3: d
+ ,_4: e};
+ });
+ var max = function (t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ return Native.Error.raise("(max Empty) is not defined");
+ case "RBNode":
+ switch (t._4.ctor)
+ {case "RBEmpty":
+ return {ctor: "_Tuple2"
+ ,_0: t._1
+ ,_1: t._2};}
+ return max(t._4);}
+ _E.Case($moduleName,
+ "between lines 84 and 101");
+ }();
+ };
+ var LBBlack = {ctor: "LBBlack"};
+ var LBlack = {ctor: "LBlack"};
+ var showLColor = function (c) {
+ return function () {
+ switch (c.ctor)
+ {case "LBBlack":
+ return "LBBlack";
+ case "LBlack": return "LBlack";}
+ _E.Case($moduleName,
+ "between lines 64 and 66");
+ }();
+ };
+ var empty = RBEmpty(LBlack);
+ var min = function (t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ switch (t._0.ctor)
+ {case "LBlack":
+ return Native.Error.raise("(min Empty) is not defined");}
+ break;
+ case "RBNode":
+ switch (t._3.ctor)
+ {case "RBEmpty":
+ switch (t._3._0.ctor)
+ {case "LBlack":
+ return {ctor: "_Tuple2"
+ ,_0: t._1
+ ,_1: t._2};}
+ break;}
+ return min(t._3);}
+ _E.Case($moduleName,
+ "between lines 77 and 80");
+ }();
+ };
+ var get = F2(function (k,t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ switch (t._0.ctor)
+ {case "LBlack":
+ return Maybe.Nothing;}
+ break;
+ case "RBNode":
+ return function () {
+ var _v25 = A2(Native.Utils.compare,
+ k,
+ t._1);
+ switch (_v25.ctor)
+ {case "EQ":
+ return Maybe.Just(t._2);
+ case "GT": return A2(get,
+ k,
+ t._4);
+ case "LT": return A2(get,
+ k,
+ t._3);}
+ _E.Case($moduleName,
+ "between lines 107 and 120");
+ }();}
+ _E.Case($moduleName,
+ "between lines 104 and 120");
+ }();
+ });
+ var member = F2(function (k,t) {
+ return Maybe.isJust(A2(get,
+ k,
+ t));
+ });
+ var getOrElse = F3(function (base,
+ k,
+ t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ switch (t._0.ctor)
+ {case "LBlack": return base;}
+ break;
+ case "RBNode":
+ return function () {
+ var _v33 = A2(Native.Utils.compare,
+ k,
+ t._1);
+ switch (_v33.ctor)
+ {case "EQ": return t._2;
+ case "GT": return A3(getOrElse,
+ base,
+ k,
+ t._4);
+ case "LT": return A3(getOrElse,
+ base,
+ k,
+ t._3);}
+ _E.Case($moduleName,
+ "between lines 126 and 142");
+ }();}
+ _E.Case($moduleName,
+ "between lines 123 and 142");
+ }();
+ });
+ var getOrFail = F2(function (k,
+ t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ switch (t._0.ctor)
+ {case "LBlack":
+ return Native.Error.raise("key not found when using \'getOrFail\'");}
+ break;
+ case "RBNode":
+ return function () {
+ var _v41 = A2(Native.Utils.compare,
+ k,
+ t._1);
+ switch (_v41.ctor)
+ {case "EQ": return t._2;
+ case "GT": return A2(getOrFail,
+ k,
+ t._4);
+ case "LT": return A2(getOrFail,
+ k,
+ t._3);}
+ _E.Case($moduleName,
+ "between lines 148 and 153");
+ }();}
+ _E.Case($moduleName,
+ "between lines 145 and 153");
+ }();
+ });
+ var map = F2(function (f,t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ switch (t._0.ctor)
+ {case "LBlack":
+ return RBEmpty(LBlack);}
+ break;
+ case "RBNode": return A5(RBNode,
+ t._0,
+ t._1,
+ f(t._2),
+ A2(map,f,t._3),
+ A2(map,f,t._4));}
+ _E.Case($moduleName,
+ "between lines 345 and 350");
+ }();
+ });
+ var foldl = F3(function (f,
+ acc,
+ t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ switch (t._0.ctor)
+ {case "LBlack": return acc;}
+ break;
+ case "RBNode": return A3(foldl,
+ f,
+ A3(f,
+ t._1,
+ t._2,
+ A3(foldl,f,acc,t._3)),
+ t._4);}
+ _E.Case($moduleName,
+ "between lines 353 and 358");
+ }();
+ });
+ var foldr = F3(function (f,
+ acc,
+ t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ switch (t._0.ctor)
+ {case "LBlack": return acc;}
+ break;
+ case "RBNode": return A3(foldr,
+ f,
+ A3(f,
+ t._1,
+ t._2,
+ A3(foldr,f,acc,t._4)),
+ t._3);}
+ _E.Case($moduleName,
+ "between lines 361 and 366");
+ }();
+ });
+ var keys = function (t) {
+ return A3(foldr,
+ F3(function (k,v,acc) {
+ return {ctor: "::"
+ ,_0: k
+ ,_1: acc};
+ }),
+ _L.fromArray([]),
+ t);
+ };
+ var values = function (t) {
+ return A3(foldr,
+ F3(function (k,v,acc) {
+ return {ctor: "::"
+ ,_0: v
+ ,_1: acc};
+ }),
+ _L.fromArray([]),
+ t);
+ };
+ var toList = function (t) {
+ return A3(foldr,
+ F3(function (k,v,acc) {
+ return {ctor: "::"
+ ,_0: {ctor: "_Tuple2"
+ ,_0: k
+ ,_1: v}
+ ,_1: acc};
+ }),
+ _L.fromArray([]),
+ t);
+ };
+ var NBlack = {ctor: "NBlack"};
+ var BBlack = {ctor: "BBlack"};
+ var isBBlack = function (t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ switch (t._0.ctor)
+ {case "LBBlack": return true;}
+ break;
+ case "RBNode":
+ switch (t._0.ctor)
+ {case "BBlack": return true;}
+ break;}
+ return false;
+ }();
+ };
+ var Black = {ctor: "Black"};
+ var blackish = function (t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty": return true;
+ case "RBNode":
+ return _U.eq(t._0,
+ Black) || _U.eq(t._0,BBlack);}
+ _E.Case($moduleName,
+ "between lines 296 and 298");
+ }();
+ };
+ var blacken = function (t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ return RBEmpty(LBlack);
+ case "RBNode": return A5(RBNode,
+ Black,
+ t._1,
+ t._2,
+ t._3,
+ t._4);}
+ _E.Case($moduleName,
+ "between lines 332 and 334");
+ }();
+ };
+ var Red = {ctor: "Red"};
+ var showNColor = function (c) {
+ return function () {
+ switch (c.ctor)
+ {case "BBlack": return "BBlack";
+ case "Black": return "Black";
+ case "NBlack": return "NBlack";
+ case "Red": return "Red";}
+ _E.Case($moduleName,
+ "between lines 53 and 57");
+ }();
+ };
+ var reportRemBug = F4(function (msg,
+ c,
+ lgot,
+ rgot) {
+ return Native.Error.raise(List.concat(_L.fromArray(["Internal red-black tree invariant violated, expected "
+ ,msg
+ ,"and got"
+ ,showNColor(c)
+ ," "
+ ,lgot
+ ," "
+ ,rgot
+ ,"\nPlease report this bug to https://github.com/evancz/Elm/issues"])));
+ });
+ var ensureBlackRoot = function (t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ switch (t._0.ctor)
+ {case "LBlack": return t;}
+ break;
+ case "RBNode":
+ switch (t._0.ctor)
+ {case "Black": return t;
+ case "Red": return A5(RBNode,
+ Black,
+ t._1,
+ t._2,
+ t._3,
+ t._4);}
+ break;}
+ _E.Case($moduleName,
+ "between lines 160 and 166");
+ }();
+ };
+ var moreBlack = function (c) {
+ return function () {
+ switch (c.ctor)
+ {case "BBlack":
+ return Native.Error.raise("Can\'t make a double black node more black!");
+ case "Black": return BBlack;
+ case "NBlack": return Red;
+ case "Red": return Black;}
+ _E.Case($moduleName,
+ "between lines 222 and 226");
+ }();
+ };
+ var lessBlack = function (c) {
+ return function () {
+ switch (c.ctor)
+ {case "BBlack": return Black;
+ case "Black": return Red;
+ case "NBlack":
+ return Native.Error.raise("Can\'t make a negative black node less black!");
+ case "Red": return NBlack;}
+ _E.Case($moduleName,
+ "between lines 229 and 233");
+ }();
+ };
+ var lessBlackTree = function (t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ switch (t._0.ctor)
+ {case "LBBlack":
+ return RBEmpty(LBlack);}
+ break;
+ case "RBNode": return A5(RBNode,
+ lessBlack(t._0),
+ t._1,
+ t._2,
+ t._3,
+ t._4);}
+ _E.Case($moduleName,
+ "between lines 236 and 238");
+ }();
+ };
+ var redden = function (t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ return Native.Error.raise("can\'t make a Leaf red");
+ case "RBNode": return A5(RBNode,
+ Red,
+ t._1,
+ t._2,
+ t._3,
+ t._4);}
+ _E.Case($moduleName,
+ "between lines 338 and 342");
+ }();
+ };
+ var balance_node = function (t) {
+ return function () {
+ var assemble = function (col) {
+ return function (xk) {
+ return function (xv) {
+ return function (yk) {
+ return function (yv) {
+ return function (zk) {
+ return function (zv) {
+ return function (a) {
+ return function (b) {
+ return function (c) {
+ return function (d) {
+ return A5(RBNode,
+ lessBlack(col),
+ yk,
+ yv,
+ A5(RBNode,Black,xk,xv,a,b),
+ A5(RBNode,Black,zk,zv,c,d));
+ };
+ };
+ };
+ };
+ };
+ };
+ };
+ };
+ };
+ };
+ };
+ return blackish(t) ? function () {
+ switch (t.ctor)
+ {case "RBNode":
+ switch (t._3.ctor)
+ {case "RBNode":
+ switch (t._3._0.ctor)
+ {case "Red":
+ switch (t._3._3.ctor)
+ {case "RBNode":
+ switch (t._3._3._0.ctor)
+ {case "Red":
+ return assemble(t._0)(t._3._3._1)(t._3._3._2)(t._3._1)(t._3._2)(t._1)(t._2)(t._3._3._3)(t._3._3._4)(t._3._4)(t._4);}
+ break;}
+ switch (t._3._4.ctor)
+ {case "RBNode":
+ switch (t._3._4._0.ctor)
+ {case "Red":
+ return assemble(t._0)(t._3._1)(t._3._2)(t._3._4._1)(t._3._4._2)(t._1)(t._2)(t._3._3)(t._3._4._3)(t._3._4._4)(t._4);}
+ break;}
+ break;}
+ break;}
+ switch (t._4.ctor)
+ {case "RBNode":
+ switch (t._4._0.ctor)
+ {case "Red":
+ switch (t._4._3.ctor)
+ {case "RBNode":
+ switch (t._4._3._0.ctor)
+ {case "Red":
+ return assemble(t._0)(t._1)(t._2)(t._4._3._1)(t._4._3._2)(t._4._1)(t._4._2)(t._3)(t._4._3._3)(t._4._3._4)(t._4._4);}
+ break;}
+ switch (t._4._4.ctor)
+ {case "RBNode":
+ switch (t._4._4._0.ctor)
+ {case "Red":
+ return assemble(t._0)(t._1)(t._2)(t._4._1)(t._4._2)(t._4._4._1)(t._4._4._2)(t._3)(t._4._3)(t._4._4._3)(t._4._4._4);}
+ break;}
+ break;}
+ break;}
+ switch (t._0.ctor)
+ {case "BBlack":
+ switch (t._4.ctor)
+ {case "RBNode":
+ switch (t._4._0.ctor)
+ {case "NBlack":
+ switch (t._4._3.ctor)
+ {case "RBNode":
+ switch (t._4._3._0.ctor)
+ {case "Black":
+ return function () {
+ switch (t._4._4.ctor)
+ {case "RBNode":
+ switch (t._4._4._0.ctor)
+ {case "Black":
+ return A5(RBNode,
+ Black,
+ t._4._3._1,
+ t._4._3._2,
+ A5(RBNode,
+ Black,
+ t._1,
+ t._2,
+ t._3,
+ t._4._3._3),
+ A5(balance,
+ Black,
+ t._4._1,
+ t._4._2,
+ t._4._3._4,
+ redden(t._4._4)));}
+ break;}
+ return t;
+ }();}
+ break;}
+ break;}
+ break;}
+ switch (t._3.ctor)
+ {case "RBNode":
+ switch (t._3._0.ctor)
+ {case "NBlack":
+ switch (t._3._4.ctor)
+ {case "RBNode":
+ switch (t._3._4._0.ctor)
+ {case "Black":
+ return function () {
+ switch (t._3._3.ctor)
+ {case "RBNode":
+ switch (t._3._3._0.ctor)
+ {case "Black":
+ return A5(RBNode,
+ Black,
+ t._3._4._1,
+ t._3._4._2,
+ A5(balance,
+ Black,
+ t._3._1,
+ t._3._2,
+ redden(t._3._3),
+ t._3._4._3),
+ A5(RBNode,
+ Black,
+ t._1,
+ t._2,
+ t._3._4._4,
+ t._4));}
+ break;}
+ return t;
+ }();}
+ break;}
+ break;}
+ break;}
+ break;}
+ break;}
+ return t;
+ }() : t;
+ }();
+ };
+ var balance = F5(function (c,
+ k,
+ v,
+ l,
+ r) {
+ return balance_node(A5(RBNode,
+ c,
+ k,
+ v,
+ l,
+ r));
+ });
+ var bubble = F5(function (c,
+ k,
+ v,
+ l,
+ r) {
+ return isBBlack(l) || isBBlack(r) ? A5(balance,
+ moreBlack(c),
+ k,
+ v,
+ lessBlackTree(l),
+ lessBlackTree(r)) : A5(RBNode,
+ c,
+ k,
+ v,
+ l,
+ r);
+ });
+ var remove_max = F5(function (c,
+ k,
+ v,
+ l,
+ r) {
+ return function () {
+ switch (r.ctor)
+ {case "RBEmpty": return A3(rem,
+ c,
+ l,
+ r);
+ case "RBNode": return A5(bubble,
+ c,
+ k,
+ v,
+ l,
+ A5(remove_max,
+ r._0,
+ r._1,
+ r._2,
+ r._3,
+ r._4));}
+ _E.Case($moduleName,
+ "between lines 284 and 287");
+ }();
+ });
+ var rem = F3(function (c,l,r) {
+ return function () {
+ var _v183 = {ctor: "_Tuple2"
+ ,_0: l
+ ,_1: r};
+ switch (_v183.ctor)
+ {case "_Tuple2":
+ switch (_v183._0.ctor)
+ {case "RBEmpty":
+ switch (_v183._1.ctor)
+ {case "RBEmpty":
+ return function () {
+ switch (c.ctor)
+ {case "Black":
+ return RBEmpty(LBBlack);
+ case "Red":
+ return RBEmpty(LBlack);}
+ _E.Case($moduleName,
+ "between lines 257 and 260");
+ }();
+ case "RBNode":
+ return function () {
+ var _v205 = {ctor: "_Tuple3"
+ ,_0: c
+ ,_1: _v183._0._0
+ ,_2: _v183._1._0};
+ switch (_v205.ctor)
+ {case "_Tuple3":
+ switch (_v205._0.ctor)
+ {case "Black":
+ switch (_v205._1.ctor)
+ {case "LBlack":
+ switch (_v205._2.ctor)
+ {case "Red": return A5(RBNode,
+ Black,
+ _v183._1._1,
+ _v183._1._2,
+ _v183._1._3,
+ _v183._1._4);}
+ break;}
+ break;}
+ break;}
+ return A4(reportRemBug,
+ "Black, LBlack, Red",
+ c,
+ showLColor(_v183._0._0),
+ showNColor(_v183._1._0));
+ }();}
+ break;
+ case "RBNode":
+ switch (_v183._1.ctor)
+ {case "RBEmpty":
+ return function () {
+ var _v209 = {ctor: "_Tuple3"
+ ,_0: c
+ ,_1: _v183._0._0
+ ,_2: _v183._1._0};
+ switch (_v209.ctor)
+ {case "_Tuple3":
+ switch (_v209._0.ctor)
+ {case "Black":
+ switch (_v209._1.ctor)
+ {case "Red":
+ switch (_v209._2.ctor)
+ {case "LBlack":
+ return A5(RBNode,
+ Black,
+ _v183._0._1,
+ _v183._0._2,
+ _v183._0._3,
+ _v183._0._4);}
+ break;}
+ break;}
+ break;}
+ return A4(reportRemBug,
+ "Black, Red, LBlack",
+ c,
+ showNColor(_v183._0._0),
+ showLColor(_v183._1._0));
+ }();
+ case "RBNode":
+ return function () {
+ var l$ = A5(remove_max,
+ _v183._0._0,
+ _v183._0._1,
+ _v183._0._2,
+ _v183._0._3,
+ _v183._0._4);
+ var r = A5(RBNode,
+ _v183._1._0,
+ _v183._1._1,
+ _v183._1._2,
+ _v183._1._3,
+ _v183._1._4);
+ var l = A5(RBNode,
+ _v183._0._0,
+ _v183._0._1,
+ _v183._0._2,
+ _v183._0._3,
+ _v183._0._4);
+ var $ = max(l),
+ k = $._0,
+ v = $._1;
+ return A5(bubble,c,k,v,l$,r);
+ }();}
+ break;}
+ break;}
+ _E.Case($moduleName,
+ "between lines 256 and 274");
+ }();
+ });
+ var update = F3(function (k,
+ u,
+ t) {
+ return function () {
+ var up = function (t) {
+ return function () {
+ switch (t.ctor)
+ {case "RBEmpty":
+ switch (t._0.ctor)
+ {case "LBlack":
+ return function () {
+ var _v220 = u(Maybe.Nothing);
+ switch (_v220.ctor)
+ {case "Just":
+ return {ctor: "_Tuple2"
+ ,_0: Insert
+ ,_1: A5(RBNode,
+ Red,
+ k,
+ _v220._0,
+ empty,
+ empty)};
+ case "Nothing":
+ return {ctor: "_Tuple2"
+ ,_0: Same
+ ,_1: empty};}
+ _E.Case($moduleName,
+ "between lines 188 and 191");
+ }();}
+ break;
+ case "RBNode":
+ return function () {
+ var _v222 = A2(Native.Utils.compare,
+ k,
+ t._1);
+ switch (_v222.ctor)
+ {case "EQ": return function () {
+ var _v223 = u(Maybe.Just(t._2));
+ switch (_v223.ctor)
+ {case "Just":
+ return {ctor: "_Tuple2"
+ ,_0: Same
+ ,_1: A5(RBNode,
+ t._0,
+ t._1,
+ _v223._0,
+ t._3,
+ t._4)};
+ case "Nothing":
+ return {ctor: "_Tuple2"
+ ,_0: Remove
+ ,_1: A3(rem,t._0,t._3,t._4)};}
+ _E.Case($moduleName,
+ "between lines 192 and 195");
+ }();
+ case "GT": return function () {
+ var $ = up(t._4),
+ fl = $._0,
+ r$ = $._1;
+ return function () {
+ switch (fl.ctor)
+ {case "Insert":
+ return {ctor: "_Tuple2"
+ ,_0: Insert
+ ,_1: A5(balance,
+ t._0,
+ t._1,
+ t._2,
+ t._3,
+ r$)};
+ case "Remove":
+ return {ctor: "_Tuple2"
+ ,_0: Remove
+ ,_1: A5(bubble,
+ t._0,
+ t._1,
+ t._2,
+ t._3,
+ r$)};
+ case "Same":
+ return {ctor: "_Tuple2"
+ ,_0: Same
+ ,_1: A5(RBNode,
+ t._0,
+ t._1,
+ t._2,
+ t._3,
+ r$)};}
+ _E.Case($moduleName,
+ "between lines 201 and 205");
+ }();
+ }();
+ case "LT": return function () {
+ var $ = up(t._3),
+ fl = $._0,
+ l$ = $._1;
+ return function () {
+ switch (fl.ctor)
+ {case "Insert":
+ return {ctor: "_Tuple2"
+ ,_0: Insert
+ ,_1: A5(balance,
+ t._0,
+ t._1,
+ t._2,
+ l$,
+ t._4)};
+ case "Remove":
+ return {ctor: "_Tuple2"
+ ,_0: Remove
+ ,_1: A5(bubble,
+ t._0,
+ t._1,
+ t._2,
+ l$,
+ t._4)};
+ case "Same":
+ return {ctor: "_Tuple2"
+ ,_0: Same
+ ,_1: A5(RBNode,
+ t._0,
+ t._1,
+ t._2,
+ l$,
+ t._4)};}
+ _E.Case($moduleName,
+ "between lines 196 and 200");
+ }();
+ }();}
+ _E.Case($moduleName,
+ "between lines 191 and 205");
+ }();}
+ _E.Case($moduleName,
+ "between lines 187 and 205");
+ }();
+ };
+ var $ = up(t),
+ fl = $._0,
+ t$ = $._1;
+ return function () {
+ switch (fl.ctor)
+ {case "Insert":
+ return ensureBlackRoot(t$);
+ case "Remove":
+ return blacken(t$);
+ case "Same": return t$;}
+ _E.Case($moduleName,
+ "between lines 206 and 211");
+ }();
+ }();
+ });
+ var insert = F3(function (k,
+ v,
+ t) {
+ return function () {
+ var u = function (_v228) {
+ return function () {
+ return Maybe.Just(v);
+ }();
+ };
+ return A3(update,k,u,t);
+ }();
+ });
+ var singleton = F2(function (k,
+ v) {
+ return A3(insert,
+ k,
+ v,
+ RBEmpty(LBlack));
+ });
+ var union = F2(function (t1,
+ t2) {
+ return A3(foldl,
+ insert,
+ t2,
+ t1);
+ });
+ var fromList = function (assocs) {
+ return A3(List.foldl,
+ F2(function (_v230,d) {
+ return function () {
+ switch (_v230.ctor)
+ {case "_Tuple2":
+ return A3(insert,
+ _v230._0,
+ _v230._1,
+ d);}
+ _E.Case($moduleName,
+ "on line 394, column 43 to 55");
+ }();
+ }),
+ empty,
+ assocs);
+ };
+ var filter = F2(function (p,
+ dict) {
+ return function () {
+ var add = F3(function (k,
+ v,
+ t) {
+ return A2(p,k,v) ? A3(insert,
+ k,
+ v,
+ t) : t;
+ });
+ return A3(foldl,add,empty,dict);
+ }();
+ });
+ var intersect = F2(function (t1,
+ t2) {
+ return A2(filter,
+ F2(function (k,_v234) {
+ return function () {
+ return A2(member,k,t2);
+ }();
+ }),
+ t1);
+ });
+ var partition = F2(function (p,
+ dict) {
+ return function () {
+ var add = F3(function (k,
+ v,
+ _v236) {
+ return function () {
+ switch (_v236.ctor)
+ {case "_Tuple2": return A2(p,
+ k,
+ v) ? {ctor: "_Tuple2"
+ ,_0: A3(insert,k,v,_v236._0)
+ ,_1: _v236._1} : {ctor: "_Tuple2"
+ ,_0: _v236._0
+ ,_1: A3(insert,k,v,_v236._1)};}
+ _E.Case($moduleName,
+ "between lines 408 and 410");
+ }();
+ });
+ return A3(foldl,
+ add,
+ {ctor: "_Tuple2"
+ ,_0: empty
+ ,_1: empty},
+ dict);
+ }();
+ });
+ var remove = F2(function (k,t) {
+ return function () {
+ var u = function (_v240) {
+ return function () {
+ return Maybe.Nothing;
+ }();
+ };
+ return A3(update,k,u,t);
+ }();
+ });
+ var diff = F2(function (t1,t2) {
+ return A3(foldl,
+ F3(function (k,v,t) {
+ return A2(remove,k,t);
+ }),
+ t1,
+ t2);
+ });
+ _elm.Dict.values = {_op: _op
+ ,empty: empty
+ ,singleton: singleton
+ ,insert: insert
+ ,update: update
+ ,get: get
+ ,getOrElse: getOrElse
+ ,getOrFail: getOrFail
+ ,remove: remove
+ ,member: member
+ ,filter: filter
+ ,partition: partition
+ ,foldl: foldl
+ ,foldr: foldr
+ ,map: map
+ ,union: union
+ ,intersect: intersect
+ ,diff: diff
+ ,keys: keys
+ ,values: values
+ ,toList: toList
+ ,fromList: fromList};
+ return _elm.Dict.values;
+};Elm.Either = Elm.Either || {};
+Elm.Either.make = function (_elm) {
+ "use strict";
+ _elm.Either = _elm.Either || {};
+ if (_elm.Either.values)
+ return _elm.Either.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Either";
+ var List = Elm.List.make(_elm);
+ var _op = {};
+ var Right = function (a) {
+ return {ctor: "Right",_0: a};
+ };
+ var isRight = function (e) {
+ return function () {
+ switch (e.ctor)
+ {case "Right": return true;}
+ return false;
+ }();
+ };
+ var Left = function (a) {
+ return {ctor: "Left",_0: a};
+ };
+ var either = F3(function (f,
+ g,
+ e) {
+ return function () {
+ switch (e.ctor)
+ {case "Left": return f(e._0);
+ case "Right": return g(e._0);}
+ _E.Case($moduleName,
+ "on line 37, column 16 to 60");
+ }();
+ });
+ var isLeft = function (e) {
+ return function () {
+ switch (e.ctor)
+ {case "Left": return true;}
+ return false;
+ }();
+ };
+ var consLeft = F2(function (e,
+ vs) {
+ return function () {
+ switch (e.ctor)
+ {case "Left": return {ctor: "::"
+ ,_0: e._0
+ ,_1: vs};
+ case "Right": return vs;}
+ _E.Case($moduleName,
+ "between lines 78 and 80");
+ }();
+ });
+ var lefts = function (es) {
+ return A3(List.foldr,
+ consLeft,
+ _L.fromArray([]),
+ es);
+ };
+ var consRight = F2(function (e,
+ vs) {
+ return function () {
+ switch (e.ctor)
+ {case "Left": return vs;
+ case "Right": return {ctor: "::"
+ ,_0: e._0
+ ,_1: vs};}
+ _E.Case($moduleName,
+ "between lines 83 and 85");
+ }();
+ });
+ var rights = function (es) {
+ return A3(List.foldr,
+ consRight,
+ _L.fromArray([]),
+ es);
+ };
+ var consEither = F2(function (e,
+ _v13) {
+ return function () {
+ switch (_v13.ctor)
+ {case "_Tuple2":
+ return function () {
+ switch (e.ctor)
+ {case "Left":
+ return {ctor: "_Tuple2"
+ ,_0: {ctor: "::"
+ ,_0: e._0
+ ,_1: _v13._0}
+ ,_1: _v13._1};
+ case "Right":
+ return {ctor: "_Tuple2"
+ ,_0: _v13._0
+ ,_1: {ctor: "::"
+ ,_0: e._0
+ ,_1: _v13._1}};}
+ _E.Case($moduleName,
+ "between lines 88 and 90");
+ }();}
+ _E.Case($moduleName,
+ "between lines 88 and 90");
+ }();
+ });
+ var partition = function (es) {
+ return A3(List.foldr,
+ consEither,
+ {ctor: "_Tuple2"
+ ,_0: _L.fromArray([])
+ ,_1: _L.fromArray([])},
+ es);
+ };
+ _elm.Either.values = {_op: _op
+ ,either: either
+ ,isLeft: isLeft
+ ,isRight: isRight
+ ,lefts: lefts
+ ,rights: rights
+ ,partition: partition
+ ,consLeft: consLeft
+ ,consRight: consRight
+ ,consEither: consEither
+ ,Left: Left
+ ,Right: Right};
+ return _elm.Either.values;
+};Elm.Http = Elm.Http || {};
+Elm.Http.make = function (_elm) {
+ "use strict";
+ _elm.Http = _elm.Http || {};
+ if (_elm.Http.values)
+ return _elm.Http.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Http";
+ var Native = Native || {};
+ Native.Http = Elm.Native.Http.make(_elm);
+ var Signal = Elm.Signal.make(_elm);
+ var _op = {};
+ var send = Native.Http.send;
+ var Request = F4(function (a,
+ b,
+ c,
+ d) {
+ return {_: {}
+ ,body: c
+ ,headers: d
+ ,url: b
+ ,verb: a};
+ });
+ var request = Request;
+ var get = function (url) {
+ return A4(Request,
+ "GET",
+ url,
+ "",
+ _L.fromArray([]));
+ };
+ var sendGet = function (reqs) {
+ return send(A2(Signal.lift,
+ get,
+ reqs));
+ };
+ var post = F2(function (url,
+ body) {
+ return A4(Request,
+ "POST",
+ url,
+ body,
+ _L.fromArray([]));
+ });
+ var Failure = F2(function (a,
+ b) {
+ return {ctor: "Failure"
+ ,_0: a
+ ,_1: b};
+ });
+ var Waiting = {ctor: "Waiting"};
+ var Success = function (a) {
+ return {ctor: "Success"
+ ,_0: a};
+ };
+ _elm.Http.values = {_op: _op
+ ,request: request
+ ,get: get
+ ,post: post
+ ,send: send
+ ,sendGet: sendGet
+ ,Success: Success
+ ,Waiting: Waiting
+ ,Failure: Failure
+ ,Request: Request};
+ return _elm.Http.values;
+};Elm.Json = Elm.Json || {};
+Elm.Json.make = function (_elm) {
+ "use strict";
+ _elm.Json = _elm.Json || {};
+ if (_elm.Json.values)
+ return _elm.Json.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Json";
+ var Dict = Elm.Dict.make(_elm);
+ var Maybe = Elm.Maybe.make(_elm);
+ var Native = Native || {};
+ Native.Json = Elm.Native.Json.make(_elm);
+ var _op = {};
+ var fromString = function (str) {
+ return Native.Json.fromString(str);
+ };
+ var toString = F2(function (sep,
+ value) {
+ return A2(Native.Json.toString,
+ sep,
+ value);
+ });
+ var Object = function (a) {
+ return {ctor: "Object"
+ ,_0: a};
+ };
+ var Array = function (a) {
+ return {ctor: "Array",_0: a};
+ };
+ var Null = {ctor: "Null"};
+ var Boolean = function (a) {
+ return {ctor: "Boolean"
+ ,_0: a};
+ };
+ var Number = function (a) {
+ return {ctor: "Number"
+ ,_0: a};
+ };
+ var String = function (a) {
+ return {ctor: "String"
+ ,_0: a};
+ };
+ _elm.Json.values = {_op: _op
+ ,toString: toString
+ ,fromString: fromString
+ ,String: String
+ ,Number: Number
+ ,Boolean: Boolean
+ ,Null: Null
+ ,Array: Array
+ ,Object: Object};
+ return _elm.Json.values;
+};Elm.Keyboard = Elm.Keyboard || {};
+Elm.Keyboard.make = function (_elm) {
+ "use strict";
+ _elm.Keyboard = _elm.Keyboard || {};
+ if (_elm.Keyboard.values)
+ return _elm.Keyboard.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Keyboard";
+ var Native = Native || {};
+ Native.Keyboard = Elm.Native.Keyboard.make(_elm);
+ var Signal = Elm.Signal.make(_elm);
+ var _op = {};
+ var lastPressed = Native.Keyboard.lastPressed;
+ var keysDown = Native.Keyboard.keysDown;
+ var isDown = Native.Keyboard.isDown;
+ var shift = isDown(16);
+ var ctrl = isDown(17);
+ var space = isDown(32);
+ var enter = isDown(13);
+ var directions = Native.Keyboard.directions;
+ var arrows = A4(directions,
+ 38,
+ 40,
+ 37,
+ 39);
+ var wasd = A4(directions,
+ 87,
+ 83,
+ 65,
+ 68);
+ _elm.Keyboard.values = {_op: _op
+ ,directions: directions
+ ,arrows: arrows
+ ,wasd: wasd
+ ,isDown: isDown
+ ,shift: shift
+ ,ctrl: ctrl
+ ,space: space
+ ,enter: enter
+ ,keysDown: keysDown
+ ,lastPressed: lastPressed};
+ return _elm.Keyboard.values;
+};Elm.List = Elm.List || {};
+Elm.List.make = function (_elm) {
+ "use strict";
+ _elm.List = _elm.List || {};
+ if (_elm.List.values)
+ return _elm.List.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "List";
+ var Basics = Elm.Basics.make(_elm);
+ var Native = Native || {};
+ Native.List = Elm.Native.List.make(_elm);
+ var _op = {};
+ var sortWith = Native.List.sortWith;
+ var sortBy = Native.List.sortBy;
+ var sort = Native.List.sort;
+ var repeat = Native.List.repeat;
+ var drop = Native.List.drop;
+ var take = Native.List.take;
+ var join = Native.List.join;
+ var zipWith = Native.List.zipWith;
+ var zip = Native.List.zip;
+ var concat = Native.List.concat;
+ var any = Native.List.any;
+ var all = Native.List.all;
+ var reverse = Native.List.reverse;
+ var length = Native.List.length;
+ var filter = Native.List.filter;
+ var scanl1 = Native.List.scanl1;
+ var scanl = Native.List.scanl;
+ var foldr1 = Native.List.foldr1;
+ var foldl1 = Native.List.foldl1;
+ var maximum = foldl1(Basics.max);
+ var minimum = foldl1(Basics.min);
+ var foldr = Native.List.foldr;
+ var foldl = Native.List.foldl;
+ var and = A2(foldl,
+ F2(function (x,y) {
+ return x && y;
+ }),
+ true);
+ var or = A2(foldl,
+ F2(function (x,y) {
+ return x || y;
+ }),
+ false);
+ var sum = A2(foldl,
+ F2(function (x,y) {
+ return x + y;
+ }),
+ 0);
+ var product = A2(foldl,
+ F2(function (x,y) {
+ return x * y;
+ }),
+ 1);
+ var map = Native.List.map;
+ var concatMap = F2(function (f,
+ list) {
+ return concat(A2(map,
+ f,
+ list));
+ });
+ var isEmpty = function (xs) {
+ return function () {
+ switch (xs.ctor)
+ {case "[]": return true;}
+ return false;
+ }();
+ };
+ var last = Native.List.last;
+ var tail = Native.List.tail;
+ var head = Native.List.head;
+ _op["++"] = Native.List.append;
+ _op["::"] = Native.List.cons;
+ var partition = function (pred) {
+ return function () {
+ var step = F2(function (x,
+ _v1) {
+ return function () {
+ switch (_v1.ctor)
+ {case "_Tuple2":
+ return pred(x) ? {ctor: "_Tuple2"
+ ,_0: {ctor: "::"
+ ,_0: x
+ ,_1: _v1._0}
+ ,_1: _v1._1} : {ctor: "_Tuple2"
+ ,_0: _v1._0
+ ,_1: {ctor: "::"
+ ,_0: x
+ ,_1: _v1._1}};}
+ _E.Case($moduleName,
+ "between lines 175 and 177");
+ }();
+ });
+ return A2(foldr,
+ step,
+ {ctor: "_Tuple2"
+ ,_0: _L.fromArray([])
+ ,_1: _L.fromArray([])});
+ }();
+ };
+ var unzip = function () {
+ var step = F2(function (_v5,
+ _v6) {
+ return function () {
+ switch (_v6.ctor)
+ {case "_Tuple2":
+ return function () {
+ switch (_v5.ctor)
+ {case "_Tuple2":
+ return {ctor: "_Tuple2"
+ ,_0: {ctor: "::"
+ ,_0: _v5._0
+ ,_1: _v6._0}
+ ,_1: {ctor: "::"
+ ,_0: _v5._1
+ ,_1: _v6._1}};}
+ _E.Case($moduleName,
+ "on line 203, column 32 to 44");
+ }();}
+ _E.Case($moduleName,
+ "on line 203, column 32 to 44");
+ }();
+ });
+ return A2(foldr,
+ step,
+ {ctor: "_Tuple2"
+ ,_0: _L.fromArray([])
+ ,_1: _L.fromArray([])});
+ }();
+ var intersperse = F2(function (sep,
+ xs) {
+ return function () {
+ switch (xs.ctor)
+ {case "::": return function () {
+ var step = F2(function (x,
+ rest) {
+ return {ctor: "::"
+ ,_0: sep
+ ,_1: {ctor: "::"
+ ,_0: x
+ ,_1: rest}};
+ });
+ var spersed = A3(foldr,
+ step,
+ _L.fromArray([]),
+ xs._1);
+ return {ctor: "::"
+ ,_0: xs._0
+ ,_1: spersed};
+ }();
+ case "[]":
+ return _L.fromArray([]);}
+ _E.Case($moduleName,
+ "between lines 220 and 227");
+ }();
+ });
+ _elm.List.values = {_op: _op
+ ,head: head
+ ,tail: tail
+ ,last: last
+ ,isEmpty: isEmpty
+ ,map: map
+ ,foldl: foldl
+ ,foldr: foldr
+ ,foldl1: foldl1
+ ,foldr1: foldr1
+ ,scanl: scanl
+ ,scanl1: scanl1
+ ,filter: filter
+ ,length: length
+ ,reverse: reverse
+ ,all: all
+ ,any: any
+ ,and: and
+ ,or: or
+ ,concat: concat
+ ,concatMap: concatMap
+ ,sum: sum
+ ,product: product
+ ,maximum: maximum
+ ,minimum: minimum
+ ,partition: partition
+ ,zip: zip
+ ,zipWith: zipWith
+ ,unzip: unzip
+ ,join: join
+ ,intersperse: intersperse
+ ,take: take
+ ,drop: drop
+ ,repeat: repeat
+ ,sort: sort
+ ,sortBy: sortBy
+ ,sortWith: sortWith};
+ return _elm.List.values;
+};Elm.Maybe = Elm.Maybe || {};
+Elm.Maybe.make = function (_elm) {
+ "use strict";
+ _elm.Maybe = _elm.Maybe || {};
+ if (_elm.Maybe.values)
+ return _elm.Maybe.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Maybe";
+ var Basics = Elm.Basics.make(_elm);
+ var List = Elm.List.make(_elm);
+ var _op = {};
+ var Nothing = {ctor: "Nothing"};
+ var Just = function (a) {
+ return {ctor: "Just",_0: a};
+ };
+ var maybe = F3(function (b,
+ f,
+ m) {
+ return function () {
+ switch (m.ctor)
+ {case "Just": return f(m._0);
+ case "Nothing": return b;}
+ _E.Case($moduleName,
+ "between lines 35 and 44");
+ }();
+ });
+ var isJust = A2(maybe,
+ false,
+ function (_v2) {
+ return function () {
+ return true;
+ }();
+ });
+ var isNothing = function ($) {
+ return Basics.not(isJust($));
+ };
+ var cons = F2(function (mx,xs) {
+ return A3(maybe,
+ xs,
+ function (x) {
+ return {ctor: "::"
+ ,_0: x
+ ,_1: xs};
+ },
+ mx);
+ });
+ var justs = A2(List.foldr,
+ cons,
+ _L.fromArray([]));
+ _elm.Maybe.values = {_op: _op
+ ,maybe: maybe
+ ,isJust: isJust
+ ,isNothing: isNothing
+ ,cons: cons
+ ,justs: justs
+ ,Just: Just
+ ,Nothing: Nothing};
+ return _elm.Maybe.values;
+};Elm.Mouse = Elm.Mouse || {};
+Elm.Mouse.make = function (_elm) {
+ "use strict";
+ _elm.Mouse = _elm.Mouse || {};
+ if (_elm.Mouse.values)
+ return _elm.Mouse.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Mouse";
+ var Native = Native || {};
+ Native.Mouse = Elm.Native.Mouse.make(_elm);
+ var Signal = Elm.Signal.make(_elm);
+ var _op = {};
+ var clicks = Native.Mouse.clicks;
+ var isDown = Native.Mouse.isDown;
+ var y = Native.Mouse.y;
+ var x = Native.Mouse.x;
+ var position = Native.Mouse.position;
+ _elm.Mouse.values = {_op: _op
+ ,position: position
+ ,x: x
+ ,y: y
+ ,isDown: isDown
+ ,clicks: clicks};
+ return _elm.Mouse.values;
+};Elm.Random = Elm.Random || {};
+Elm.Random.make = function (_elm) {
+ "use strict";
+ _elm.Random = _elm.Random || {};
+ if (_elm.Random.values)
+ return _elm.Random.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Random";
+ var Native = Native || {};
+ Native.Random = Elm.Native.Random.make(_elm);
+ var Signal = Elm.Signal.make(_elm);
+ var _op = {};
+ var floatList = Native.Random.floatList;
+ var $float = Native.Random.float_;
+ var range = Native.Random.range;
+ _elm.Random.values = {_op: _op
+ ,range: range
+ ,$float: $float
+ ,floatList: floatList};
+ return _elm.Random.values;
+};Elm.Regex = Elm.Regex || {};
+Elm.Regex.make = function (_elm) {
+ "use strict";
+ _elm.Regex = _elm.Regex || {};
+ if (_elm.Regex.values)
+ return _elm.Regex.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Regex";
+ var Maybe = Elm.Maybe.make(_elm);
+ var Native = Native || {};
+ Native.Regex = Elm.Native.Regex.make(_elm);
+ var _op = {};
+ var split = Native.Regex.split;
+ var replace = Native.Regex.replace;
+ var find = Native.Regex.find;
+ var AtMost = function (a) {
+ return {ctor: "AtMost"
+ ,_0: a};
+ };
+ var All = {ctor: "All"};
+ var Match = F4(function (a,
+ b,
+ c,
+ d) {
+ return {_: {}
+ ,index: c
+ ,match: a
+ ,number: d
+ ,submatches: b};
+ });
+ var contains = Native.Regex.contains;
+ var caseInsensitive = Native.Regex.caseInsensitive;
+ var regex = Native.Regex.regex;
+ var escape = Native.Regex.escape;
+ var Regex = {ctor: "Regex"};
+ _elm.Regex.values = {_op: _op
+ ,escape: escape
+ ,regex: regex
+ ,caseInsensitive: caseInsensitive
+ ,contains: contains
+ ,find: find
+ ,replace: replace
+ ,split: split
+ ,Regex: Regex
+ ,All: All
+ ,AtMost: AtMost
+ ,Match: Match};
+ return _elm.Regex.values;
+};Elm.Set = Elm.Set || {};
+Elm.Set.make = function (_elm) {
+ "use strict";
+ _elm.Set = _elm.Set || {};
+ if (_elm.Set.values)
+ return _elm.Set.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Set";
+ var Dict = Elm.Dict.make(_elm);
+ var List = Elm.List.make(_elm);
+ var Maybe = Elm.Maybe.make(_elm);
+ var _op = {};
+ var partition = F2(function (p,
+ set) {
+ return A2(Dict.partition,
+ F2(function (k,_v0) {
+ return function () {
+ return p(k);
+ }();
+ }),
+ set);
+ });
+ var filter = F2(function (p,
+ set) {
+ return A2(Dict.filter,
+ F2(function (k,_v2) {
+ return function () {
+ return p(k);
+ }();
+ }),
+ set);
+ });
+ var foldr = F3(function (f,
+ b,
+ s) {
+ return A3(Dict.foldr,
+ F3(function (k,_v4,b) {
+ return function () {
+ return A2(f,k,b);
+ }();
+ }),
+ b,
+ s);
+ });
+ var foldl = F3(function (f,
+ b,
+ s) {
+ return A3(Dict.foldl,
+ F3(function (k,_v6,b) {
+ return function () {
+ return A2(f,k,b);
+ }();
+ }),
+ b,
+ s);
+ });
+ var toList = Dict.keys;
+ var diff = Dict.diff;
+ var intersect = Dict.intersect;
+ var union = Dict.union;
+ var member = Dict.member;
+ var remove = Dict.remove;
+ var insert = function (k) {
+ return A2(Dict.insert,
+ k,
+ {ctor: "_Tuple0"});
+ };
+ var singleton = function (k) {
+ return A2(Dict.singleton,
+ k,
+ {ctor: "_Tuple0"});
+ };
+ var empty = Dict.empty;
+ var fromList = function (xs) {
+ return A3(List.foldl,
+ insert,
+ empty,
+ xs);
+ };
+ var map = F2(function (f,s) {
+ return fromList(A2(List.map,
+ f,
+ toList(s)));
+ });
+ _elm.Set.values = {_op: _op
+ ,empty: empty
+ ,singleton: singleton
+ ,insert: insert
+ ,remove: remove
+ ,member: member
+ ,foldl: foldl
+ ,foldr: foldr
+ ,map: map
+ ,filter: filter
+ ,partition: partition
+ ,union: union
+ ,intersect: intersect
+ ,diff: diff
+ ,toList: toList
+ ,fromList: fromList};
+ return _elm.Set.values;
+};Elm.Signal = Elm.Signal || {};
+Elm.Signal.make = function (_elm) {
+ "use strict";
+ _elm.Signal = _elm.Signal || {};
+ if (_elm.Signal.values)
+ return _elm.Signal.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Signal";
+ var Basics = Elm.Basics.make(_elm);
+ var List = Elm.List.make(_elm);
+ var Native = Native || {};
+ Native.Signal = Elm.Native.Signal.make(_elm);
+ var _op = {};
+ _op["~"] = F2(function (sf,s) {
+ return A3(Native.Signal.lift2,
+ F2(function (f,x) {
+ return f(x);
+ }),
+ sf,
+ s);
+ });
+ _op["<~"] = F2(function (f,s) {
+ return A2(Native.Signal.lift,
+ f,
+ s);
+ });
+ var sampleOn = Native.Signal.sampleOn;
+ var dropRepeats = Native.Signal.dropRepeats;
+ var dropIf = Native.Signal.dropIf;
+ var keepIf = Native.Signal.keepIf;
+ var keepWhen = F3(function (bs,
+ def,
+ sig) {
+ return A2(_op["<~"],
+ Basics.snd,
+ A3(keepIf,
+ Basics.fst,
+ {ctor: "_Tuple2"
+ ,_0: false
+ ,_1: def},
+ A2(_op["~"],
+ A2(_op["<~"],
+ F2(function (v0,v1) {
+ return {ctor: "_Tuple2"
+ ,_0: v0
+ ,_1: v1};
+ }),
+ A2(sampleOn,sig,bs)),
+ sig)));
+ });
+ var dropWhen = function (bs) {
+ return keepWhen(A2(_op["<~"],
+ Basics.not,
+ bs));
+ };
+ var countIf = Native.Signal.countIf;
+ var count = Native.Signal.count;
+ var combine = A2(List.foldr,
+ Native.Signal.lift2(F2(function (x,
+ y) {
+ return {ctor: "::"
+ ,_0: x
+ ,_1: y};
+ })),
+ Native.Signal.constant(_L.fromArray([])));
+ var merges = Native.Signal.merges;
+ var merge = Native.Signal.merge;
+ var foldp = Native.Signal.foldp;
+ var lift8 = Native.Signal.lift8;
+ var lift7 = Native.Signal.lift7;
+ var lift6 = Native.Signal.lift6;
+ var lift5 = Native.Signal.lift5;
+ var lift4 = Native.Signal.lift4;
+ var lift3 = Native.Signal.lift3;
+ var lift2 = Native.Signal.lift2;
+ var lift = Native.Signal.lift;
+ var constant = Native.Signal.constant;
+ var Signal = {ctor: "Signal"};
+ _elm.Signal.values = {_op: _op
+ ,constant: constant
+ ,lift: lift
+ ,lift2: lift2
+ ,lift3: lift3
+ ,lift4: lift4
+ ,lift5: lift5
+ ,lift6: lift6
+ ,lift7: lift7
+ ,lift8: lift8
+ ,foldp: foldp
+ ,merge: merge
+ ,merges: merges
+ ,combine: combine
+ ,count: count
+ ,countIf: countIf
+ ,keepIf: keepIf
+ ,dropIf: dropIf
+ ,keepWhen: keepWhen
+ ,dropWhen: dropWhen
+ ,dropRepeats: dropRepeats
+ ,sampleOn: sampleOn
+ ,Signal: Signal};
+ return _elm.Signal.values;
+};Elm.String = Elm.String || {};
+Elm.String.make = function (_elm) {
+ "use strict";
+ _elm.String = _elm.String || {};
+ if (_elm.String.values)
+ return _elm.String.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "String";
+ var Maybe = Elm.Maybe.make(_elm);
+ var Native = Native || {};
+ Native.Show = Elm.Native.Show.make(_elm);
+ var Native = Native || {};
+ Native.String = Elm.Native.String.make(_elm);
+ var _op = {};
+ var fromList = Native.String.fromList;
+ var toList = Native.String.toList;
+ var toFloat = Native.String.toFloat;
+ var toInt = Native.String.toInt;
+ var show = Native.Show.show;
+ var indices = Native.String.indexes;
+ var indexes = Native.String.indexes;
+ var endsWith = Native.String.endsWith;
+ var startsWith = Native.String.startsWith;
+ var contains = Native.String.contains;
+ var all = Native.String.all;
+ var any = Native.String.any;
+ var toLower = Native.String.toLower;
+ var toUpper = Native.String.toUpper;
+ var lines = Native.String.lines;
+ var words = Native.String.words;
+ var trimRight = Native.String.trimRight;
+ var trimLeft = Native.String.trimLeft;
+ var trim = Native.String.trim;
+ var padRight = Native.String.padRight;
+ var padLeft = Native.String.padLeft;
+ var pad = Native.String.pad;
+ var dropRight = Native.String.dropRight;
+ var dropLeft = Native.String.dropLeft;
+ var right = Native.String.right;
+ var left = Native.String.left;
+ var slice = Native.String.slice;
+ var repeat = Native.String.repeat;
+ var join = Native.String.join;
+ var split = Native.String.split;
+ var foldr = Native.String.foldr;
+ var foldl = Native.String.foldl;
+ var reverse = Native.String.reverse;
+ var filter = Native.String.filter;
+ var map = Native.String.map;
+ var length = Native.String.length;
+ var concat = Native.String.concat;
+ var append = Native.String.append;
+ var uncons = Native.String.uncons;
+ var cons = Native.String.cons;
+ var isEmpty = Native.String.isEmpty;
+ _elm.String.values = {_op: _op
+ ,isEmpty: isEmpty
+ ,cons: cons
+ ,uncons: uncons
+ ,append: append
+ ,concat: concat
+ ,length: length
+ ,map: map
+ ,filter: filter
+ ,reverse: reverse
+ ,foldl: foldl
+ ,foldr: foldr
+ ,split: split
+ ,join: join
+ ,repeat: repeat
+ ,slice: slice
+ ,left: left
+ ,right: right
+ ,dropLeft: dropLeft
+ ,dropRight: dropRight
+ ,pad: pad
+ ,padLeft: padLeft
+ ,padRight: padRight
+ ,trim: trim
+ ,trimLeft: trimLeft
+ ,trimRight: trimRight
+ ,words: words
+ ,lines: lines
+ ,toUpper: toUpper
+ ,toLower: toLower
+ ,any: any
+ ,all: all
+ ,contains: contains
+ ,startsWith: startsWith
+ ,endsWith: endsWith
+ ,indexes: indexes
+ ,indices: indices
+ ,show: show
+ ,toInt: toInt
+ ,toFloat: toFloat
+ ,toList: toList
+ ,fromList: fromList};
+ return _elm.String.values;
+};Elm.Text = Elm.Text || {};
+Elm.Text.make = function (_elm) {
+ "use strict";
+ _elm.Text = _elm.Text || {};
+ if (_elm.Text.values)
+ return _elm.Text.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Text";
+ var Basics = Elm.Basics.make(_elm);
+ var Color = Elm.Color.make(_elm);
+ var Graphics = Graphics || {};
+ Graphics.Element = Elm.Graphics.Element.make(_elm);
+ var Maybe = Elm.Maybe.make(_elm);
+ var Native = Native || {};
+ Native.Show = Elm.Native.Show.make(_elm);
+ var Native = Native || {};
+ Native.Text = Elm.Native.Text.make(_elm);
+ var String = Elm.String.make(_elm);
+ var _op = {};
+ var markdown = Native.Text.markdown;
+ var justified = Native.Text.justified;
+ var centered = Native.Text.centered;
+ var rightAligned = Native.Text.rightAligned;
+ var leftAligned = Native.Text.leftAligned;
+ var line = Native.Text.line;
+ var italic = Native.Text.italic;
+ var bold = Native.Text.bold;
+ var color = Native.Text.color;
+ var height = Native.Text.height;
+ var link = Native.Text.link;
+ var monospace = Native.Text.monospace;
+ var typeface = Native.Text.typeface;
+ var style = Native.Text.style;
+ var toText = Native.Text.toText;
+ var plainText = function (str) {
+ return leftAligned(toText(str));
+ };
+ var asText = function (value) {
+ return leftAligned(monospace(toText(Native.Show.show(value))));
+ };
+ var defaultStyle = {_: {}
+ ,bold: false
+ ,color: Color.black
+ ,height: Maybe.Nothing
+ ,italic: false
+ ,line: Maybe.Nothing
+ ,typeface: _L.fromArray([])};
+ var Style = F6(function (a,
+ b,
+ c,
+ d,
+ e,
+ f) {
+ return {_: {}
+ ,bold: d
+ ,color: c
+ ,height: b
+ ,italic: e
+ ,line: f
+ ,typeface: a};
+ });
+ var Through = {ctor: "Through"};
+ var Over = {ctor: "Over"};
+ var Under = {ctor: "Under"};
+ var Text = {ctor: "Text"};
+ _elm.Text.values = {_op: _op
+ ,defaultStyle: defaultStyle
+ ,toText: toText
+ ,style: style
+ ,typeface: typeface
+ ,monospace: monospace
+ ,link: link
+ ,height: height
+ ,color: color
+ ,bold: bold
+ ,italic: italic
+ ,line: line
+ ,leftAligned: leftAligned
+ ,rightAligned: rightAligned
+ ,centered: centered
+ ,justified: justified
+ ,plainText: plainText
+ ,markdown: markdown
+ ,asText: asText
+ ,Text: Text
+ ,Under: Under
+ ,Over: Over
+ ,Through: Through
+ ,Style: Style};
+ return _elm.Text.values;
+};Elm.Time = Elm.Time || {};
+Elm.Time.make = function (_elm) {
+ "use strict";
+ _elm.Time = _elm.Time || {};
+ if (_elm.Time.values)
+ return _elm.Time.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Time";
+ var Basics = Elm.Basics.make(_elm);
+ var Native = Native || {};
+ Native.Time = Elm.Native.Time.make(_elm);
+ var Signal = Elm.Signal.make(_elm);
+ var _op = {};
+ var delay = Native.Time.delay;
+ var timestamp = Native.Time.timestamp;
+ var since = Native.Time.since;
+ var every = Native.Time.every;
+ var fpsWhen = Native.Time.fpsWhen;
+ var fps = Native.Time.fps;
+ var inMilliseconds = function (t) {
+ return t;
+ };
+ var millisecond = 1;
+ var second = 1000 * millisecond;
+ var minute = 60 * second;
+ var hour = 60 * minute;
+ var inHours = function (t) {
+ return t / hour;
+ };
+ var inMinutes = function (t) {
+ return t / minute;
+ };
+ var inSeconds = function (t) {
+ return t / second;
+ };
+ _elm.Time.values = {_op: _op
+ ,millisecond: millisecond
+ ,second: second
+ ,minute: minute
+ ,hour: hour
+ ,inMilliseconds: inMilliseconds
+ ,inSeconds: inSeconds
+ ,inMinutes: inMinutes
+ ,inHours: inHours
+ ,fps: fps
+ ,fpsWhen: fpsWhen
+ ,every: every
+ ,since: since
+ ,timestamp: timestamp
+ ,delay: delay};
+ return _elm.Time.values;
+};Elm.Touch = Elm.Touch || {};
+Elm.Touch.make = function (_elm) {
+ "use strict";
+ _elm.Touch = _elm.Touch || {};
+ if (_elm.Touch.values)
+ return _elm.Touch.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Touch";
+ var Native = Native || {};
+ Native.Touch = Elm.Native.Touch.make(_elm);
+ var Signal = Elm.Signal.make(_elm);
+ var Time = Elm.Time.make(_elm);
+ var _op = {};
+ var taps = Native.Touch.taps;
+ var touches = Native.Touch.touches;
+ var Touch = F6(function (a,
+ b,
+ c,
+ d,
+ e,
+ f) {
+ return {_: {}
+ ,id: c
+ ,t0: f
+ ,x: a
+ ,x0: d
+ ,y: b
+ ,y0: e};
+ });
+ _elm.Touch.values = {_op: _op
+ ,touches: touches
+ ,taps: taps
+ ,Touch: Touch};
+ return _elm.Touch.values;
+};Elm.Trampoline = Elm.Trampoline || {};
+Elm.Trampoline.make = function (_elm) {
+ "use strict";
+ _elm.Trampoline = _elm.Trampoline || {};
+ if (_elm.Trampoline.values)
+ return _elm.Trampoline.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Trampoline";
+ var Native = Native || {};
+ Native.Trampoline = Elm.Native.Trampoline.make(_elm);
+ var _op = {};
+ var trampoline = Native.Trampoline.trampoline;
+ var Continue = function (a) {
+ return {ctor: "Continue"
+ ,_0: a};
+ };
+ var Done = function (a) {
+ return {ctor: "Done",_0: a};
+ };
+ _elm.Trampoline.values = {_op: _op
+ ,trampoline: trampoline
+ ,Done: Done
+ ,Continue: Continue};
+ return _elm.Trampoline.values;
+};Elm.Transform2D = Elm.Transform2D || {};
+Elm.Transform2D.make = function (_elm) {
+ "use strict";
+ _elm.Transform2D = _elm.Transform2D || {};
+ if (_elm.Transform2D.values)
+ return _elm.Transform2D.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Transform2D";
+ var Native = Native || {};
+ Native.Transform2D = Elm.Native.Transform2D.make(_elm);
+ var _op = {};
+ var multiply = Native.Transform2D.multiply;
+ var rotation = Native.Transform2D.rotation;
+ var matrix = Native.Transform2D.matrix;
+ var translation = F2(function (x,
+ y) {
+ return A6(matrix,
+ 1,
+ 0,
+ 0,
+ 1,
+ x,
+ y);
+ });
+ var scale = function (s) {
+ return A6(matrix,
+ s,
+ 0,
+ 0,
+ s,
+ 0,
+ 0);
+ };
+ var scaleX = function (x) {
+ return A6(matrix,
+ x,
+ 0,
+ 0,
+ 1,
+ 0,
+ 0);
+ };
+ var scaleY = function (y) {
+ return A6(matrix,
+ 1,
+ 0,
+ 0,
+ y,
+ 0,
+ 0);
+ };
+ var identity = Native.Transform2D.identity;
+ var Transform2D = {ctor: "Transform2D"};
+ _elm.Transform2D.values = {_op: _op
+ ,identity: identity
+ ,matrix: matrix
+ ,rotation: rotation
+ ,translation: translation
+ ,scale: scale
+ ,scaleX: scaleX
+ ,scaleY: scaleY
+ ,multiply: multiply
+ ,Transform2D: Transform2D};
+ return _elm.Transform2D.values;
+};Elm.WebSocket = Elm.WebSocket || {};
+Elm.WebSocket.make = function (_elm) {
+ "use strict";
+ _elm.WebSocket = _elm.WebSocket || {};
+ if (_elm.WebSocket.values)
+ return _elm.WebSocket.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "WebSocket";
+ var Basics = Elm.Basics.make(_elm);
+ var Native = Native || {};
+ Native.WebSocket = Elm.Native.WebSocket.make(_elm);
+ var Signal = Elm.Signal.make(_elm);
+ var _op = {};
+ var connect = Native.WebSocket.connect;
+ _elm.WebSocket.values = {_op: _op
+ ,connect: connect};
+ return _elm.WebSocket.values;
+};Elm.Window = Elm.Window || {};
+Elm.Window.make = function (_elm) {
+ "use strict";
+ _elm.Window = _elm.Window || {};
+ if (_elm.Window.values)
+ return _elm.Window.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Window";
+ var Native = Native || {};
+ Native.Window = Elm.Native.Window.make(_elm);
+ var Signal = Elm.Signal.make(_elm);
+ var _op = {};
+ var height = Native.Window.height;
+ var width = Native.Window.width;
+ var dimensions = Native.Window.dimensions;
+ _elm.Window.values = {_op: _op
+ ,dimensions: dimensions
+ ,width: width
+ ,height: height};
+ return _elm.Window.values;
+};Elm.Graphics = Elm.Graphics || {};
+Elm.Graphics.Collage = Elm.Graphics.Collage || {};
+Elm.Graphics.Collage.make = function (_elm) {
+ "use strict";
+ _elm.Graphics = _elm.Graphics || {};
+ _elm.Graphics.Collage = _elm.Graphics.Collage || {};
+ if (_elm.Graphics.Collage.values)
+ return _elm.Graphics.Collage.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Graphics.Collage";
+ var Basics = Elm.Basics.make(_elm);
+ var Color = Elm.Color.make(_elm);
+ var Either = Elm.Either.make(_elm);
+ var Graphics = Graphics || {};
+ Graphics.Element = Elm.Graphics.Element.make(_elm);
+ var List = Elm.List.make(_elm);
+ var Maybe = Elm.Maybe.make(_elm);
+ var Native = Native || {};
+ Native.Graphics = Native.Graphics || {};
+ Native.Graphics.Collage = Elm.Native.Graphics.Collage.make(_elm);
+ var Transform2D = Elm.Transform2D.make(_elm);
+ var _op = {};
+ var ngon = F2(function (n,r) {
+ return function () {
+ var m = Basics.toFloat(n);
+ var t = 2 * Basics.pi / m;
+ var f = function (i) {
+ return {ctor: "_Tuple2"
+ ,_0: r * Basics.cos(t * i)
+ ,_1: r * Basics.sin(t * i)};
+ };
+ return A2(List.map,
+ f,
+ _L.range(0,m - 1));
+ }();
+ });
+ var oval = F2(function (w,h) {
+ return function () {
+ var hh = h / 2;
+ var hw = w / 2;
+ var n = 50;
+ var t = 2 * Basics.pi / n;
+ var f = function (i) {
+ return {ctor: "_Tuple2"
+ ,_0: hw * Basics.cos(t * i)
+ ,_1: hh * Basics.sin(t * i)};
+ };
+ return A2(List.map,
+ f,
+ _L.range(0,n - 1));
+ }();
+ });
+ var circle = function (r) {
+ return A2(oval,2 * r,2 * r);
+ };
+ var rect = F2(function (w,h) {
+ return function () {
+ var hh = h / 2;
+ var hw = w / 2;
+ return _L.fromArray([{ctor: "_Tuple2"
+ ,_0: 0 - hw
+ ,_1: 0 - hh}
+ ,{ctor: "_Tuple2"
+ ,_0: 0 - hw
+ ,_1: hh}
+ ,{ctor: "_Tuple2",_0: hw,_1: hh}
+ ,{ctor: "_Tuple2"
+ ,_0: hw
+ ,_1: 0 - hh}]);
+ }();
+ });
+ var square = function (n) {
+ return A2(rect,n,n);
+ };
+ var polygon = function (points) {
+ return points;
+ };
+ var segment = F2(function (p1,
+ p2) {
+ return _L.fromArray([p1,p2]);
+ });
+ var path = function (ps) {
+ return ps;
+ };
+ var collage = Native.Graphics.Collage.collage;
+ var alpha = F2(function (a,f) {
+ return _U.replace([["alpha"
+ ,a]],
+ f);
+ });
+ var rotate = F2(function (t,f) {
+ return _U.replace([["theta"
+ ,f.theta + t]],
+ f);
+ });
+ var scale = F2(function (s,f) {
+ return _U.replace([["scale"
+ ,f.scale * s]],
+ f);
+ });
+ var moveY = F2(function (y,f) {
+ return _U.replace([["y"
+ ,f.y + y]],
+ f);
+ });
+ var moveX = F2(function (x,f) {
+ return _U.replace([["x"
+ ,f.x + x]],
+ f);
+ });
+ var move = F2(function (_v0,f) {
+ return function () {
+ switch (_v0.ctor)
+ {case "_Tuple2":
+ return _U.replace([["x"
+ ,f.x + _v0._0]
+ ,["y",f.y + _v0._1]],
+ f);}
+ _E.Case($moduleName,
+ "on line 169, column 20 to 48");
+ }();
+ });
+ var form = function (f) {
+ return {_: {}
+ ,alpha: 1
+ ,form: f
+ ,scale: 1
+ ,theta: 0
+ ,x: 0
+ ,y: 0};
+ };
+ var FGroup = F2(function (a,b) {
+ return {ctor: "FGroup"
+ ,_0: a
+ ,_1: b};
+ });
+ var group = function (fs) {
+ return form(A2(FGroup,
+ Transform2D.identity,
+ fs));
+ };
+ var groupTransform = F2(function (matrix,
+ fs) {
+ return form(A2(FGroup,
+ matrix,
+ fs));
+ });
+ var FElement = function (a) {
+ return {ctor: "FElement"
+ ,_0: a};
+ };
+ var toForm = function (e) {
+ return form(FElement(e));
+ };
+ var FImage = F4(function (a,
+ b,
+ c,
+ d) {
+ return {ctor: "FImage"
+ ,_0: a
+ ,_1: b
+ ,_2: c
+ ,_3: d};
+ });
+ var sprite = F4(function (w,
+ h,
+ pos,
+ src) {
+ return form(A4(FImage,
+ w,
+ h,
+ pos,
+ src));
+ });
+ var FShape = F2(function (a,b) {
+ return {ctor: "FShape"
+ ,_0: a
+ ,_1: b};
+ });
+ var fill = F2(function (style,
+ shape) {
+ return form(A2(FShape,
+ Either.Right(style),
+ shape));
+ });
+ var outlined = F2(function (style,
+ shape) {
+ return form(A2(FShape,
+ Either.Left(style),
+ shape));
+ });
+ var FPath = F2(function (a,b) {
+ return {ctor: "FPath"
+ ,_0: a
+ ,_1: b};
+ });
+ var traced = F2(function (style,
+ path) {
+ return form(A2(FPath,
+ style,
+ path));
+ });
+ var LineStyle = F6(function (a,
+ b,
+ c,
+ d,
+ e,
+ f) {
+ return {_: {}
+ ,cap: c
+ ,color: a
+ ,dashOffset: f
+ ,dashing: e
+ ,join: d
+ ,width: b};
+ });
+ var Clipped = {ctor: "Clipped"};
+ var Sharp = function (a) {
+ return {ctor: "Sharp",_0: a};
+ };
+ var Smooth = {ctor: "Smooth"};
+ var Padded = {ctor: "Padded"};
+ var Round = {ctor: "Round"};
+ var Flat = {ctor: "Flat"};
+ var defaultLine = {_: {}
+ ,cap: Flat
+ ,color: Color.black
+ ,dashOffset: 0
+ ,dashing: _L.fromArray([])
+ ,join: Sharp(10)
+ ,width: 1};
+ var solid = function (clr) {
+ return _U.replace([["color"
+ ,clr]],
+ defaultLine);
+ };
+ var dashed = function (clr) {
+ return _U.replace([["color"
+ ,clr]
+ ,["dashing"
+ ,_L.fromArray([8,4])]],
+ defaultLine);
+ };
+ var dotted = function (clr) {
+ return _U.replace([["color"
+ ,clr]
+ ,["dashing"
+ ,_L.fromArray([3,3])]],
+ defaultLine);
+ };
+ var Grad = function (a) {
+ return {ctor: "Grad",_0: a};
+ };
+ var gradient = F2(function (grad,
+ shape) {
+ return A2(fill,
+ Grad(grad),
+ shape);
+ });
+ var Texture = function (a) {
+ return {ctor: "Texture"
+ ,_0: a};
+ };
+ var textured = F2(function (src,
+ shape) {
+ return A2(fill,
+ Texture(src),
+ shape);
+ });
+ var Solid = function (a) {
+ return {ctor: "Solid",_0: a};
+ };
+ var filled = F2(function (color,
+ shape) {
+ return A2(fill,
+ Solid(color),
+ shape);
+ });
+ var Form = F6(function (a,
+ b,
+ c,
+ d,
+ e,
+ f) {
+ return {_: {}
+ ,alpha: e
+ ,form: f
+ ,scale: b
+ ,theta: a
+ ,x: c
+ ,y: d};
+ });
+ _elm.Graphics.Collage.values = {_op: _op
+ ,defaultLine: defaultLine
+ ,solid: solid
+ ,dashed: dashed
+ ,dotted: dotted
+ ,form: form
+ ,fill: fill
+ ,filled: filled
+ ,textured: textured
+ ,gradient: gradient
+ ,outlined: outlined
+ ,traced: traced
+ ,sprite: sprite
+ ,toForm: toForm
+ ,group: group
+ ,groupTransform: groupTransform
+ ,move: move
+ ,moveX: moveX
+ ,moveY: moveY
+ ,scale: scale
+ ,rotate: rotate
+ ,alpha: alpha
+ ,collage: collage
+ ,path: path
+ ,segment: segment
+ ,polygon: polygon
+ ,rect: rect
+ ,square: square
+ ,oval: oval
+ ,circle: circle
+ ,ngon: ngon
+ ,Solid: Solid
+ ,Texture: Texture
+ ,Grad: Grad
+ ,Flat: Flat
+ ,Round: Round
+ ,Padded: Padded
+ ,Smooth: Smooth
+ ,Sharp: Sharp
+ ,Clipped: Clipped
+ ,FPath: FPath
+ ,FShape: FShape
+ ,FImage: FImage
+ ,FElement: FElement
+ ,FGroup: FGroup
+ ,Form: Form
+ ,LineStyle: LineStyle};
+ return _elm.Graphics.Collage.values;
+};Elm.Graphics = Elm.Graphics || {};
+Elm.Graphics.Element = Elm.Graphics.Element || {};
+Elm.Graphics.Element.make = function (_elm) {
+ "use strict";
+ _elm.Graphics = _elm.Graphics || {};
+ _elm.Graphics.Element = _elm.Graphics.Element || {};
+ if (_elm.Graphics.Element.values)
+ return _elm.Graphics.Element.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Graphics.Element";
+ var Basics = Elm.Basics.make(_elm);
+ var Color = Elm.Color.make(_elm);
+ var List = Elm.List.make(_elm);
+ var Maybe = Elm.Maybe.make(_elm);
+ var Native = Native || {};
+ Native.Utils = Elm.Native.Utils.make(_elm);
+ var _op = {};
+ var DOut = {ctor: "DOut"};
+ var outward = DOut;
+ var DIn = {ctor: "DIn"};
+ var inward = DIn;
+ var DRight = {ctor: "DRight"};
+ var right = DRight;
+ var DLeft = {ctor: "DLeft"};
+ var left = DLeft;
+ var DDown = {ctor: "DDown"};
+ var down = DDown;
+ var DUp = {ctor: "DUp"};
+ var up = DUp;
+ var Position = F4(function (a,
+ b,
+ c,
+ d) {
+ return {_: {}
+ ,horizontal: a
+ ,vertical: b
+ ,x: c
+ ,y: d};
+ });
+ var Relative = function (a) {
+ return {ctor: "Relative"
+ ,_0: a};
+ };
+ var relative = Relative;
+ var Absolute = function (a) {
+ return {ctor: "Absolute"
+ ,_0: a};
+ };
+ var absolute = Absolute;
+ var N = {ctor: "N"};
+ var bottomLeftAt = F2(function (x,
+ y) {
+ return {_: {}
+ ,horizontal: N
+ ,vertical: N
+ ,x: x
+ ,y: y};
+ });
+ var Z = {ctor: "Z"};
+ var middle = {_: {}
+ ,horizontal: Z
+ ,vertical: Z
+ ,x: Relative(0.5)
+ ,y: Relative(0.5)};
+ var midLeft = _U.replace([["horizontal"
+ ,N]
+ ,["x",Absolute(0)]],
+ middle);
+ var middleAt = F2(function (x,
+ y) {
+ return {_: {}
+ ,horizontal: Z
+ ,vertical: Z
+ ,x: x
+ ,y: y};
+ });
+ var midLeftAt = F2(function (x,
+ y) {
+ return {_: {}
+ ,horizontal: N
+ ,vertical: Z
+ ,x: x
+ ,y: y};
+ });
+ var midBottomAt = F2(function (x,
+ y) {
+ return {_: {}
+ ,horizontal: Z
+ ,vertical: N
+ ,x: x
+ ,y: y};
+ });
+ var P = {ctor: "P"};
+ var topLeft = {_: {}
+ ,horizontal: N
+ ,vertical: P
+ ,x: Absolute(0)
+ ,y: Absolute(0)};
+ var bottomLeft = _U.replace([["vertical"
+ ,N]],
+ topLeft);
+ var topRight = _U.replace([["horizontal"
+ ,P]],
+ topLeft);
+ var bottomRight = _U.replace([["horizontal"
+ ,P]],
+ bottomLeft);
+ var midRight = _U.replace([["horizontal"
+ ,P]],
+ midLeft);
+ var midTop = _U.replace([["vertical"
+ ,P]
+ ,["y",Absolute(0)]],
+ middle);
+ var midBottom = _U.replace([["vertical"
+ ,N]],
+ midTop);
+ var topLeftAt = F2(function (x,
+ y) {
+ return {_: {}
+ ,horizontal: N
+ ,vertical: P
+ ,x: x
+ ,y: y};
+ });
+ var topRightAt = F2(function (x,
+ y) {
+ return {_: {}
+ ,horizontal: P
+ ,vertical: P
+ ,x: x
+ ,y: y};
+ });
+ var bottomRightAt = F2(function (x,
+ y) {
+ return {_: {}
+ ,horizontal: P
+ ,vertical: N
+ ,x: x
+ ,y: y};
+ });
+ var midRightAt = F2(function (x,
+ y) {
+ return {_: {}
+ ,horizontal: P
+ ,vertical: Z
+ ,x: x
+ ,y: y};
+ });
+ var midTopAt = F2(function (x,
+ y) {
+ return {_: {}
+ ,horizontal: Z
+ ,vertical: P
+ ,x: x
+ ,y: y};
+ });
+ var Tiled = {ctor: "Tiled"};
+ var Cropped = function (a) {
+ return {ctor: "Cropped"
+ ,_0: a};
+ };
+ var Fitted = {ctor: "Fitted"};
+ var Plain = {ctor: "Plain"};
+ var Custom = {ctor: "Custom"};
+ var RawHtml = {ctor: "RawHtml"};
+ var Spacer = {ctor: "Spacer"};
+ var Flow = F2(function (a,b) {
+ return {ctor: "Flow"
+ ,_0: a
+ ,_1: b};
+ });
+ var Container = F2(function (a,
+ b) {
+ return {ctor: "Container"
+ ,_0: a
+ ,_1: b};
+ });
+ var Image = F4(function (a,
+ b,
+ c,
+ d) {
+ return {ctor: "Image"
+ ,_0: a
+ ,_1: b
+ ,_2: c
+ ,_3: d};
+ });
+ var link = F2(function (href,
+ e) {
+ return function () {
+ var p = e.props;
+ return {_: {}
+ ,element: e.element
+ ,props: _U.replace([["href"
+ ,href]],
+ p)};
+ }();
+ });
+ var tag = F2(function (name,e) {
+ return function () {
+ var p = e.props;
+ return {_: {}
+ ,element: e.element
+ ,props: _U.replace([["tag"
+ ,name]],
+ p)};
+ }();
+ });
+ var color = F2(function (c,e) {
+ return function () {
+ var p = e.props;
+ return {_: {}
+ ,element: e.element
+ ,props: _U.replace([["color"
+ ,Maybe.Just(c)]],
+ p)};
+ }();
+ });
+ var opacity = F2(function (o,
+ e) {
+ return function () {
+ var p = e.props;
+ return {_: {}
+ ,element: e.element
+ ,props: _U.replace([["opacity"
+ ,o]],
+ p)};
+ }();
+ });
+ var height = F2(function (nh,
+ e) {
+ return function () {
+ var p = e.props;
+ var props = function () {
+ var _v0 = e.element;
+ switch (_v0.ctor)
+ {case "Image":
+ return _U.replace([["width"
+ ,Basics.round(Basics.toFloat(_v0._1) / Basics.toFloat(_v0._2) * Basics.toFloat(nh))]],
+ p);}
+ return p;
+ }();
+ return {_: {}
+ ,element: e.element
+ ,props: _U.replace([["height"
+ ,nh]],
+ p)};
+ }();
+ });
+ var width = F2(function (nw,e) {
+ return function () {
+ var p = e.props;
+ var props = function () {
+ var _v5 = e.element;
+ switch (_v5.ctor)
+ {case "Image":
+ return _U.replace([["height"
+ ,Basics.round(Basics.toFloat(_v5._2) / Basics.toFloat(_v5._1) * Basics.toFloat(nw))]],
+ p);
+ case "RawHtml":
+ return _U.replace([["height"
+ ,Basics.snd(A2(Native.Utils.htmlHeight,
+ nw,
+ e.element))]],
+ p);}
+ return p;
+ }();
+ return {_: {}
+ ,element: e.element
+ ,props: _U.replace([["width"
+ ,nw]],
+ props)};
+ }();
+ });
+ var size = F3(function (w,h,e) {
+ return A2(height,
+ h,
+ A2(width,w,e));
+ });
+ var sizeOf = function (e) {
+ return {ctor: "_Tuple2"
+ ,_0: e.props.width
+ ,_1: e.props.height};
+ };
+ var heightOf = function (e) {
+ return e.props.height;
+ };
+ var widthOf = function (e) {
+ return e.props.width;
+ };
+ var Element = F2(function (a,
+ b) {
+ return {_: {}
+ ,element: b
+ ,props: a};
+ });
+ var Properties = F9(function (a,
+ b,
+ c,
+ d,
+ e,
+ f,
+ g,
+ h,
+ i) {
+ return {_: {}
+ ,click: i
+ ,color: e
+ ,height: c
+ ,hover: h
+ ,href: f
+ ,id: a
+ ,opacity: d
+ ,tag: g
+ ,width: b};
+ });
+ var newElement = F3(function (w,
+ h,
+ e) {
+ return {_: {}
+ ,element: e
+ ,props: A9(Properties,
+ Native.Utils.guid({ctor: "_Tuple0"}),
+ w,
+ h,
+ 1,
+ Maybe.Nothing,
+ "",
+ "",
+ {ctor: "_Tuple0"},
+ {ctor: "_Tuple0"})};
+ });
+ var image = F3(function (w,
+ h,
+ src) {
+ return A3(newElement,
+ w,
+ h,
+ A4(Image,Plain,w,h,src));
+ });
+ var fittedImage = F3(function (w,
+ h,
+ src) {
+ return A3(newElement,
+ w,
+ h,
+ A4(Image,Fitted,w,h,src));
+ });
+ var croppedImage = F4(function (pos,
+ w,
+ h,
+ src) {
+ return A3(newElement,
+ w,
+ h,
+ A4(Image,Cropped(pos),w,h,src));
+ });
+ var tiledImage = F3(function (w,
+ h,
+ src) {
+ return A3(newElement,
+ w,
+ h,
+ A4(Image,Tiled,w,h,src));
+ });
+ var container = F4(function (w,
+ h,
+ pos,
+ e) {
+ return A3(newElement,
+ w,
+ h,
+ A2(Container,pos,e));
+ });
+ var spacer = F2(function (w,h) {
+ return A3(newElement,
+ w,
+ h,
+ Spacer);
+ });
+ var empty = A2(spacer,0,0);
+ var flow = F2(function (dir,
+ es) {
+ return function () {
+ var newFlow = F2(function (w,
+ h) {
+ return A3(newElement,
+ w,
+ h,
+ A2(Flow,dir,es));
+ });
+ var hs = A2(List.map,
+ heightOf,
+ es);
+ var ws = A2(List.map,
+ widthOf,
+ es);
+ return _U.eq(es,
+ _L.fromArray([])) ? empty : function () {
+ switch (dir.ctor)
+ {case "DDown":
+ return A2(newFlow,
+ List.maximum(ws),
+ List.sum(hs));
+ case "DIn": return A2(newFlow,
+ List.maximum(ws),
+ List.maximum(hs));
+ case "DLeft": return A2(newFlow,
+ List.sum(ws),
+ List.maximum(hs));
+ case "DOut": return A2(newFlow,
+ List.maximum(ws),
+ List.maximum(hs));
+ case "DRight":
+ return A2(newFlow,
+ List.sum(ws),
+ List.maximum(hs));
+ case "DUp": return A2(newFlow,
+ List.maximum(ws),
+ List.sum(hs));}
+ _E.Case($moduleName,
+ "between lines 206 and 216");
+ }();
+ }();
+ });
+ var above = F2(function (hi,
+ lo) {
+ return A3(newElement,
+ A2(Basics.max,
+ widthOf(hi),
+ widthOf(lo)),
+ heightOf(hi) + heightOf(lo),
+ A2(Flow,
+ DDown,
+ _L.fromArray([hi,lo])));
+ });
+ var below = F2(function (lo,
+ hi) {
+ return A3(newElement,
+ A2(Basics.max,
+ widthOf(hi),
+ widthOf(lo)),
+ heightOf(hi) + heightOf(lo),
+ A2(Flow,
+ DDown,
+ _L.fromArray([hi,lo])));
+ });
+ var beside = F2(function (lft,
+ rht) {
+ return A3(newElement,
+ widthOf(lft) + widthOf(rht),
+ A2(Basics.max,
+ heightOf(lft),
+ heightOf(rht)),
+ A2(Flow,
+ right,
+ _L.fromArray([lft,rht])));
+ });
+ var layers = function (es) {
+ return function () {
+ var hs = A2(List.map,
+ heightOf,
+ es);
+ var ws = A2(List.map,
+ widthOf,
+ es);
+ return A3(newElement,
+ List.maximum(ws),
+ List.maximum(hs),
+ A2(Flow,DOut,es));
+ }();
+ };
+ _elm.Graphics.Element.values = {_op: _op
+ ,empty: empty
+ ,widthOf: widthOf
+ ,heightOf: heightOf
+ ,sizeOf: sizeOf
+ ,width: width
+ ,height: height
+ ,size: size
+ ,opacity: opacity
+ ,color: color
+ ,tag: tag
+ ,link: link
+ ,newElement: newElement
+ ,image: image
+ ,fittedImage: fittedImage
+ ,croppedImage: croppedImage
+ ,tiledImage: tiledImage
+ ,container: container
+ ,spacer: spacer
+ ,flow: flow
+ ,above: above
+ ,below: below
+ ,beside: beside
+ ,layers: layers
+ ,absolute: absolute
+ ,relative: relative
+ ,middle: middle
+ ,topLeft: topLeft
+ ,topRight: topRight
+ ,bottomLeft: bottomLeft
+ ,bottomRight: bottomRight
+ ,midLeft: midLeft
+ ,midRight: midRight
+ ,midTop: midTop
+ ,midBottom: midBottom
+ ,middleAt: middleAt
+ ,topLeftAt: topLeftAt
+ ,topRightAt: topRightAt
+ ,bottomLeftAt: bottomLeftAt
+ ,bottomRightAt: bottomRightAt
+ ,midLeftAt: midLeftAt
+ ,midRightAt: midRightAt
+ ,midTopAt: midTopAt
+ ,midBottomAt: midBottomAt
+ ,up: up
+ ,down: down
+ ,left: left
+ ,right: right
+ ,inward: inward
+ ,outward: outward
+ ,Image: Image
+ ,Container: Container
+ ,Flow: Flow
+ ,Spacer: Spacer
+ ,RawHtml: RawHtml
+ ,Custom: Custom
+ ,Plain: Plain
+ ,Fitted: Fitted
+ ,Cropped: Cropped
+ ,Tiled: Tiled
+ ,P: P
+ ,Z: Z
+ ,N: N
+ ,Absolute: Absolute
+ ,Relative: Relative
+ ,DUp: DUp
+ ,DDown: DDown
+ ,DLeft: DLeft
+ ,DRight: DRight
+ ,DIn: DIn
+ ,DOut: DOut
+ ,Properties: Properties
+ ,Element: Element
+ ,Position: Position};
+ return _elm.Graphics.Element.values;
+};Elm.Graphics = Elm.Graphics || {};
+Elm.Graphics.Input = Elm.Graphics.Input || {};
+Elm.Graphics.Input.make = function (_elm) {
+ "use strict";
+ _elm.Graphics = _elm.Graphics || {};
+ _elm.Graphics.Input = _elm.Graphics.Input || {};
+ if (_elm.Graphics.Input.values)
+ return _elm.Graphics.Input.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Graphics.Input";
+ var Graphics = Graphics || {};
+ Graphics.Element = Elm.Graphics.Element.make(_elm);
+ var Native = Native || {};
+ Native.Graphics = Native.Graphics || {};
+ Native.Graphics.Input = Elm.Native.Graphics.Input.make(_elm);
+ var Signal = Elm.Signal.make(_elm);
+ var _op = {};
+ var clickable = Native.Graphics.Input.clickable;
+ var hoverable = Native.Graphics.Input.hoverable;
+ var dropDown = Native.Graphics.Input.dropDown;
+ var checkbox = Native.Graphics.Input.checkbox;
+ var customButton = Native.Graphics.Input.customButton;
+ var button = Native.Graphics.Input.button;
+ var input = Native.Graphics.Input.input;
+ var Handle = {ctor: "Handle"};
+ var Input = F2(function (a,b) {
+ return {_: {}
+ ,handle: b
+ ,signal: a};
+ });
+ _elm.Graphics.Input.values = {_op: _op
+ ,input: input
+ ,button: button
+ ,customButton: customButton
+ ,checkbox: checkbox
+ ,dropDown: dropDown
+ ,hoverable: hoverable
+ ,clickable: clickable
+ ,Handle: Handle
+ ,Input: Input};
+ return _elm.Graphics.Input.values;
+};Elm.Graphics = Elm.Graphics || {};
+Elm.Graphics.Input = Elm.Graphics.Input || {};
+Elm.Graphics.Input.Field = Elm.Graphics.Input.Field || {};
+Elm.Graphics.Input.Field.make = function (_elm) {
+ "use strict";
+ _elm.Graphics = _elm.Graphics || {};
+ _elm.Graphics.Input = _elm.Graphics.Input || {};
+ _elm.Graphics.Input.Field = _elm.Graphics.Input.Field || {};
+ if (_elm.Graphics.Input.Field.values)
+ return _elm.Graphics.Input.Field.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "Graphics.Input.Field";
+ var Color = Elm.Color.make(_elm);
+ var Graphics = Graphics || {};
+ Graphics.Element = Elm.Graphics.Element.make(_elm);
+ var Graphics = Graphics || {};
+ Graphics.Input = Elm.Graphics.Input.make(_elm);
+ var Native = Native || {};
+ Native.Graphics = Native.Graphics || {};
+ Native.Graphics.Input = Elm.Native.Graphics.Input.make(_elm);
+ var Text = Elm.Text.make(_elm);
+ var _op = {};
+ var email = Native.Graphics.Input.email;
+ var password = Native.Graphics.Input.password;
+ var field = Native.Graphics.Input.field;
+ var Backward = {ctor: "Backward"};
+ var Forward = {ctor: "Forward"};
+ var Selection = F3(function (a,
+ b,
+ c) {
+ return {_: {}
+ ,direction: c
+ ,end: b
+ ,start: a};
+ });
+ var Content = F2(function (a,
+ b) {
+ return {_: {}
+ ,selection: b
+ ,string: a};
+ });
+ var noContent = A2(Content,
+ "",
+ A3(Selection,0,0,Forward));
+ var Style = F4(function (a,
+ b,
+ c,
+ d) {
+ return {_: {}
+ ,highlight: c
+ ,outline: b
+ ,padding: a
+ ,style: d};
+ });
+ var Highlight = F2(function (a,
+ b) {
+ return {_: {}
+ ,color: a
+ ,width: b};
+ });
+ var noHighlight = A2(Highlight,
+ Color.blue,
+ 0);
+ var Outline = F3(function (a,
+ b,
+ c) {
+ return {_: {}
+ ,color: a
+ ,radius: c
+ ,width: b};
+ });
+ var Dimensions = F4(function (a,
+ b,
+ c,
+ d) {
+ return {_: {}
+ ,bottom: d
+ ,left: a
+ ,right: b
+ ,top: c};
+ });
+ var uniformly = function (n) {
+ return A4(Dimensions,
+ n,
+ n,
+ n,
+ n);
+ };
+ var noOutline = A3(Outline,
+ Color.grey,
+ uniformly(0),
+ 0);
+ var defaultStyle = {_: {}
+ ,highlight: A2(Highlight,
+ Color.blue,
+ 1)
+ ,outline: A3(Outline,
+ Color.grey,
+ uniformly(1),
+ 2)
+ ,padding: uniformly(4)
+ ,style: Text.defaultStyle};
+ _elm.Graphics.Input.Field.values = {_op: _op
+ ,uniformly: uniformly
+ ,noOutline: noOutline
+ ,noHighlight: noHighlight
+ ,defaultStyle: defaultStyle
+ ,noContent: noContent
+ ,field: field
+ ,password: password
+ ,email: email
+ ,Forward: Forward
+ ,Backward: Backward
+ ,Dimensions: Dimensions
+ ,Outline: Outline
+ ,Highlight: Highlight
+ ,Style: Style
+ ,Content: Content
+ ,Selection: Selection};
+ return _elm.Graphics.Input.Field.values;
+};Elm.JavaScript = Elm.JavaScript || {};
+Elm.JavaScript.Experimental = Elm.JavaScript.Experimental || {};
+Elm.JavaScript.Experimental.make = function (_elm) {
+ "use strict";
+ _elm.JavaScript = _elm.JavaScript || {};
+ _elm.JavaScript.Experimental = _elm.JavaScript.Experimental || {};
+ if (_elm.JavaScript.Experimental.values)
+ return _elm.JavaScript.Experimental.values;
+ var _N = Elm.Native,
+ _U = _N.Utils.make(_elm),
+ _L = _N.List.make(_elm),
+ _A = _N.Array.make(_elm),
+ _E = _N.Error.make(_elm),
+ $moduleName = "JavaScript.Experimental";
+ var Json = Elm.Json.make(_elm);
+ var Native = Native || {};
+ Native.JavaScript = Elm.Native.JavaScript.make(_elm);
+ var Native = Native || {};
+ Native.Json = Elm.Native.Json.make(_elm);
+ var _op = {};
+ var fromJson = Native.Json.toJS;
+ var toJson = Native.Json.fromJS;
+ var fromRecord = Native.JavaScript.fromRecord;
+ var toRecord = Native.JavaScript.toRecord;
+ var RawObject = {ctor: "RawObject"};
+ _elm.JavaScript.Experimental.values = {_op: _op
+ ,toRecord: toRecord
+ ,fromRecord: fromRecord
+ ,toJson: toJson
+ ,fromJson: fromJson
+ ,RawObject: RawObject};
+ return _elm.JavaScript.Experimental.values;
+};(function() {
+
+// Returns boolean indicating if the swap was successful.
+// Requires that the two signal graphs have exactly the same
+// structure.
+ElmRuntime.swap = function(from, to) {
+ function similar(nodeOld,nodeNew) {
+ var idOkay = nodeOld.id === nodeNew.id;
+ var lengthOkay = nodeOld.kids.length === nodeNew.kids.length;
+ return idOkay && lengthOkay;
+ }
+ function swap(nodeOld,nodeNew) {
+ nodeNew.value = nodeOld.value;
+ return true;
+ }
+ var canSwap = depthFirstTraversals(similar, from.inputs, to.inputs);
+ if (canSwap) { depthFirstTraversals(swap, from.inputs, to.inputs); }
+ from.node.parentNode.replaceChild(to.node, from.node);
+ return canSwap;
+}
+
+// Returns false if the node operation f ever fails.
+function depthFirstTraversals(f, queueOld, queueNew) {
+ if (queueOld.length !== queueNew.length) return false;
+ queueOld = queueOld.slice(0);
+ queueNew = queueNew.slice(0);
+
+ var seen = [];
+ while (queueOld.length > 0 && queueNew.length > 0) {
+ var nodeOld = queueOld.pop();
+ var nodeNew = queueNew.pop();
+ if (seen.indexOf(nodeOld.id) < 0) {
+ if (!f(nodeOld, nodeNew)) return false;
+ queueOld = queueOld.concat(nodeOld.kids);
+ queueNew = queueNew.concat(nodeNew.kids);
+ seen.push(nodeOld.id);
+ }
+ }
+ return true;
+}
+
+}());
+
+(function() {
+'use strict';
+
+Elm.fullscreen = function(module, ports) {
+ var style = document.createElement('style');
+ style.type = 'text/css';
+ style.innerHTML = "html,head,body { padding:0; margin:0; }" +
+ "body { font-family: calibri, helvetica, arial, sans-serif; }";
+ document.head.appendChild(style);
+ var container = document.createElement('div');
+ document.body.appendChild(container);
+ return init(ElmRuntime.Display.FULLSCREEN, container, module, ports || {});
+};
+
+Elm.embed = function(module, container, ports) {
+ var tag = container.tagName;
+ if (tag !== 'DIV') {
+ throw new Error('Elm.node must be given a DIV, not a ' + tag + '.');
+ } else if (container.hasChildNodes()) {
+ throw new Error('Elm.node must be given an empty DIV. No children allowed!');
+ }
+ return init(ElmRuntime.Display.COMPONENT, container, module, ports || {});
+};
+
+Elm.worker = function(module, ports) {
+ return init(ElmRuntime.Display.NONE, {}, module, ports || {});
+};
+
+function init(display, container, module, ports, moduleToReplace) {
+ // defining state needed for an instance of the Elm RTS
+ var inputs = [];
+
+ var updateInProgress = false;
+ function notify(id, v) {
+ if (updateInProgress) {
+ throw new Error(
+ 'The notify function has been called synchronously!\n' +
+ 'This can lead to frames being dropped.\n' +
+ 'Definitely report this to <https://github.com/evancz/Elm/issues>\n');
+ }
+ updateInProgress = true;
+ var timestep = Date.now();
+ for (var i = inputs.length; i--; ) {
+ inputs[i].recv(timestep, id, v);
+ }
+ updateInProgress = false;
+ }
+
+ var listeners = [];
+ function addListener(relevantInputs, domNode, eventName, func) {
+ domNode.addEventListener(eventName, func);
+ var listener = {
+ relevantInputs: relevantInputs,
+ domNode: domNode,
+ eventName: eventName,
+ func: func
+ };
+ listeners.push(listener);
+ }
+
+ var portUses = {}
+ for (var key in ports) {
+ portUses[key] = 0;
+ }
+ // create the actual RTS. Any impure modules will attach themselves to this
+ // object. This permits many Elm programs to be embedded per document.
+ var elm = {
+ notify:notify,
+ node:container,
+ display:display,
+ id:ElmRuntime.guid(),
+ addListener:addListener,
+ inputs:inputs,
+ ports: { incoming:ports, outgoing:{}, uses:portUses }
+ };
+
+ function swap(newModule) {
+ removeListeners(listeners);
+ var div = document.createElement('div');
+ var newElm = init(display, div, newModule, ports, elm);
+ inputs = [];
+ // elm.swap = newElm.swap;
+ return newElm;
+ }
+
+ var Module = {};
+ var reportAnyErrors = function() {};
+ try {
+ Module = module.make(elm);
+ checkPorts(elm);
+ } catch(e) {
+ var directions = "<br/>&nbsp; &nbsp; Open the developer console for more details."
+ Module.main = Elm.Text.make(elm).leftAligned('<code>' + e.message + directions + '</code>');
+ reportAnyErrors = function() { throw e; }
+ }
+ inputs = ElmRuntime.filterDeadInputs(inputs);
+ filterListeners(inputs, listeners);
+ addReceivers(elm.ports.outgoing);
+ if (display !== ElmRuntime.Display.NONE) {
+ var graphicsNode = initGraphics(elm, Module);
+ }
+ if (typeof moduleToReplace !== 'undefined') {
+ ElmRuntime.swap(moduleToReplace, elm);
+
+ // rerender scene if graphics are enabled.
+ if (typeof graphicsNode !== 'undefined') {
+ graphicsNode.recv(0, true, 0);
+ }
+ }
+
+ reportAnyErrors();
+ return { swap:swap, ports:elm.ports.outgoing };
+};
+
+function checkPorts(elm) {
+ var portUses = elm.ports.uses;
+ for (var key in portUses) {
+ var uses = portUses[key]
+ if (uses === 0) {
+ throw new Error(
+ "Initialization Error: provided port '" + key +
+ "' to a module that does not take it as in input.\n" +
+ "Remove '" + key + "' from the module initialization code.");
+ } else if (uses > 1) {
+ throw new Error(
+ "Initialization Error: port '" + key +
+ "' has been declared multiple times in the Elm code.\n" +
+ "Remove declarations until there is exactly one.");
+ }
+ }
+}
+
+function filterListeners(inputs, listeners) {
+ loop:
+ for (var i = listeners.length; i--; ) {
+ var listener = listeners[i];
+ for (var j = inputs.length; j--; ) {
+ if (listener.relevantInputs.indexOf(inputs[j].id) >= 0) {
+ continue loop;
+ }
+ }
+ listener.domNode.removeEventListener(listener.eventName, listener.func);
+ }
+}
+
+function removeListeners(listeners) {
+ for (var i = listeners.length; i--; ) {
+ var listener = listeners[i];
+ listener.domNode.removeEventListener(listener.eventName, listener.func);
+ }
+}
+
+// add receivers for built-in ports if they are defined
+function addReceivers(ports) {
+ if ('log' in ports) {
+ ports.log.subscribe(function(v) { console.log(v) });
+ }
+ if ('stdout' in ports) {
+ var process = process || {};
+ var handler = process.stdout
+ ? function(v) { process.stdout.write(v); }
+ : function(v) { console.log(v); };
+ ports.stdout.subscribe(handler);
+ }
+ if ('stderr' in ports) {
+ var process = process || {};
+ var handler = process.stderr
+ ? function(v) { process.stderr.write(v); }
+ : function(v) { console.log('Error:' + v); };
+ ports.stderr.subscribe(handler);
+ }
+ if ('title' in ports) {
+ if (typeof ports.title === 'string') {
+ document.title = ports.title;
+ } else {
+ ports.title.subscribe(function(v) { document.title = v; });
+ }
+ }
+ if ('redirect' in ports) {
+ ports.redirect.subscribe(function(v) {
+ if (v.length > 0) window.location = v;
+ });
+ }
+ if ('favicon' in ports) {
+ if (typeof ports.favicon === 'string') {
+ changeFavicon(ports.favicon);
+ } else {
+ ports.favicon.subscribe(changeFavicon);
+ }
+ }
+ function changeFavicon(src) {
+ var link = document.createElement('link');
+ var oldLink = document.getElementById('elm-favicon');
+ link.id = 'elm-favicon';
+ link.rel = 'shortcut icon';
+ link.href = src;
+ if (oldLink) {
+ document.head.removeChild(oldLink);
+ }
+ document.head.appendChild(link);
+ }
+}
+
+function initGraphics(elm, Module) {
+ if (!('main' in Module))
+ throw new Error("'main' is missing! What do I display?!");
+
+ var signalGraph = Module.main;
+
+ // make sure the signal graph is actually a signal & extract the visual model
+ var Signal = Elm.Signal.make(elm);
+ if (!('recv' in signalGraph)) {
+ signalGraph = Signal.constant(signalGraph);
+ }
+ var currentScene = signalGraph.value;
+
+ // Add the currentScene to the DOM
+ var Render = ElmRuntime.use(ElmRuntime.Render.Element);
+ elm.node.appendChild(Render.render(currentScene));
+
+ // set up updates so that the DOM is adjusted as necessary.
+ var savedScene = currentScene;
+ function domUpdate(newScene) {
+ ElmRuntime.draw(function(_) {
+ Render.update(elm.node.firstChild, savedScene, newScene);
+ if (elm.Native.Window) elm.Native.Window.values.resizeIfNeeded();
+ savedScene = newScene;
+ });
+ }
+ var renderer = A2(Signal.lift, domUpdate, signalGraph);
+
+ // must check for resize after 'renderer' is created so
+ // that changes show up.
+ if (elm.Native.Window) elm.Native.Window.values.resizeIfNeeded();
+
+ return renderer;
+}
+
+}());
+
+(function() {
+'use strict';
+
+ElmRuntime.Display = { FULLSCREEN: 0, COMPONENT: 1, NONE: 2 };
+
+ElmRuntime.counter = 0;
+ElmRuntime.guid = function() { return ElmRuntime.counter++; }
+
+ElmRuntime.use = function(M) {
+ if (typeof M === 'function') M = M();
+ return M;
+};
+
+function isAlive(input) {
+ if (!('defaultNumberOfKids' in input)) return true;
+ var len = input.kids.length;
+ if (len === 0) return false;
+ if (len > input.defaultNumberOfKids) return true;
+ var alive = false;
+ for (var i = len; i--; ) {
+ alive = alive || isAlive(input.kids[i]);
+ }
+ return alive;
+}
+
+ElmRuntime.filterDeadInputs = function(inputs) {
+ var temp = [];
+ for (var i = inputs.length; i--; ) {
+ if (isAlive(inputs[i])) temp.push(inputs[i]);
+ }
+ return temp;
+};
+
+// define the draw function
+var vendors = ['ms', 'moz', 'webkit', 'o'];
+var win = typeof window !== 'undefined' ? window : {};
+for (var i = 0; i < vendors.length && !win.requestAnimationFrame; ++i) {
+ win.requestAnimationFrame = win[vendors[i]+'RequestAnimationFrame'];
+ win.cancelAnimationFrame = win[vendors[i]+'CancelAnimationFrame'] ||
+ win[vendors[i]+'CancelRequestAnimationFrame'];
+}
+
+if (win.requestAnimationFrame && win.cancelAnimationFrame) {
+ var previous = 0;
+ ElmRuntime.draw = function(callback) {
+ win.cancelAnimationFrame(previous);
+ previous = win.requestAnimationFrame(callback);
+ };
+} else {
+ ElmRuntime.draw = function(callback) { callback(); };
+}
+
+}());
+
+ElmRuntime.Render.Collage = function() {
+
+var Render = ElmRuntime.use(ElmRuntime.Render.Element);
+var Transform = Elm.Transform2D.make({});
+var Utils = ElmRuntime.use(ElmRuntime.Render.Utils);
+var newElement = Utils.newElement,
+ colorToCss = Utils.colorToCss, fromList = Utils.fromList,
+ fromString = Utils.fromString, addTransform = Utils.addTransform;
+
+function trace(ctx, path) {
+ var points = fromList(path);
+ var i = points.length - 1;
+ if (i <= 0) return;
+ ctx.moveTo(points[i]._0, points[i]._1);
+ while (i--) { ctx.lineTo(points[i]._0, points[i]._1); }
+ if (path.closed) {
+ i = points.length - 1;
+ ctx.lineTo(points[i]._0, points[i]._1);
+ }
+}
+
+function line(ctx,style,path) {
+ style.dashing.ctor === 'Nil' ? trace(ctx, path) : customLineHelp(ctx, style, path);
+ ctx.scale(1,-1);
+ ctx.stroke();
+}
+
+function customLineHelp(ctx, style, path) {
+ var points = fromList(path);
+ if (path.closed) points.push(points[0]);
+ var pattern = fromList(style.dashing);
+ var i = points.length - 1;
+ if (i <= 0) return;
+ var x0 = points[i]._0, y0 = points[i]._1;
+ var x1=0, y1=0, dx=0, dy=0, remaining=0, nx=0, ny=0;
+ var pindex = 0, plen = pattern.length;
+ var draw = true, segmentLength = pattern[0];
+ ctx.moveTo(x0,y0);
+ while (i--) {
+ x1 = points[i]._0; y1 = points[i]._1;
+ dx = x1 - x0; dy = y1 - y0;
+ remaining = Math.sqrt(dx * dx + dy * dy);
+ while (segmentLength <= remaining) {
+ x0 += dx * segmentLength / remaining;
+ y0 += dy * segmentLength / remaining;
+ ctx[draw ? 'lineTo' : 'moveTo'](x0, y0);
+ // update starting position
+ dx = x1 - x0; dy = y1 - y0;
+ remaining = Math.sqrt(dx * dx + dy * dy);
+ // update pattern
+ draw = !draw;
+ pindex = (pindex + 1) % plen;
+ segmentLength = pattern[pindex];
+ }
+ if (remaining > 0) {
+ ctx[draw ? 'lineTo' : 'moveTo'](x1, y1);
+ segmentLength -= remaining;
+ }
+ x0 = x1; y0 = y1;
+ }
+}
+
+function drawLine(ctx, style, path) {
+ ctx.lineWidth = style.width;
+ var cap = style.cap.ctor;
+ ctx.lineCap = cap === 'Flat' ? 'butt' :
+ cap === 'Round' ? 'round' : 'square';
+ var join = style.join.ctor;
+ ctx.lineJoin = join === 'Smooth' ? 'round' :
+ join === 'Sharp' ? 'miter' : 'bevel';
+ ctx.miterLimit = style.join._0 || 10;
+ ctx.strokeStyle = colorToCss(style.color);
+ return line(ctx, style, path);
+}
+
+function texture(redo, ctx, src) {
+ var img = new Image();
+ img.src = fromString(src);
+ img.onload = redo;
+ return ctx.createPattern(img, 'repeat');
+}
+
+function gradient(ctx, grad) {
+ var g;
+ var stops = [];
+ if (grad.ctor === 'Linear') {
+ var p0 = grad._0, p1 = grad._1;
+ g = ctx.createLinearGradient(p0._0, -p0._1, p1._0, -p1._1);
+ stops = fromList(grad._2);
+ } else {
+ var p0 = grad._0, p2 = grad._2;
+ g = ctx.createRadialGradient(p0._0, -p0._1, grad._1, p2._0, -p2._1, grad._3);
+ stops = fromList(grad._4);
+ }
+ var len = stops.length;
+ for (var i = 0; i < len; ++i) {
+ var stop = stops[i];
+ g.addColorStop(stop._0, colorToCss(stop._1));
+ }
+ return g;
+}
+
+function drawShape(redo, ctx, style, path) {
+ trace(ctx, path);
+ var sty = style.ctor;
+ ctx.fillStyle =
+ sty === 'Solid' ? colorToCss(style._0) :
+ sty === 'Texture' ? texture(redo, ctx, style._0) : gradient(ctx, style._0);
+ ctx.scale(1,-1);
+ ctx.fill();
+}
+
+function drawImage(redo, ctx, form) {
+ var img = new Image();
+ img.onload = redo;
+ img.src = fromString(form._3);
+ var w = form._0,
+ h = form._1,
+ pos = form._2,
+ srcX = pos._0,
+ srcY = pos._1,
+ srcW = w,
+ srcH = h,
+ destX = -w/2,
+ destY = -h/2,
+ destW = w,
+ destH = h;
+
+ ctx.scale(1,-1);
+ ctx.drawImage(img, srcX, srcY, srcW, srcH, destX, destY, destW, destH);
+}
+
+function renderForm(redo, ctx, form) {
+ ctx.save();
+ var x = form.x, y = form.y, theta = form.theta, scale = form.scale;
+ if (x !== 0 || y !== 0) ctx.translate(x, y);
+ if (theta !== 0) ctx.rotate(theta);
+ if (scale !== 1) ctx.scale(scale,scale);
+ if (form.alpha !== 1) ctx.globalAlpha = ctx.globalAlpha * form.alpha;
+ ctx.beginPath();
+ var f = form.form;
+ switch(f.ctor) {
+ case 'FPath' : drawLine(ctx, f._0, f._1); break;
+ case 'FImage': drawImage(redo, ctx, f); break;
+ case 'FShape':
+ if (f._0.ctor === 'Left') {
+ f._1.closed = true;
+ drawLine(ctx, f._0._0, f._1);
+ } else {
+ drawShape(redo, ctx, f._0._0, f._1);
+ }
+ break;
+ }
+ ctx.restore();
+}
+
+function formToMatrix(form) {
+ var scale = form.scale;
+ var matrix = A6( Transform.matrix, scale, 0, 0, scale, form.x, form.y );
+
+ var theta = form.theta
+ if (theta !== 0)
+ matrix = A2( Transform.multiply, matrix, Transform.rotation(theta) );
+
+ return matrix;
+}
+
+function str(n) {
+ if (n < 0.00001 && n > -0.00001) return 0;
+ return n;
+}
+
+function makeTransform(w, h, form, matrices) {
+ var props = form.form._0.props;
+ var m = A6( Transform.matrix, 1, 0, 0, -1,
+ (w - props.width ) / 2,
+ (h - props.height) / 2 );
+ var len = matrices.length;
+ for (var i = 0; i < len; ++i) { m = A2( Transform.multiply, m, matrices[i] ); }
+ m = A2( Transform.multiply, m, formToMatrix(form) );
+
+ return 'matrix(' + str( m[0]) + ', ' + str( m[3]) + ', ' +
+ str(-m[1]) + ', ' + str(-m[4]) + ', ' +
+ str( m[2]) + ', ' + str( m[5]) + ')';
+}
+
+function stepperHelp(list) {
+ var arr = fromList(list);
+ var i = 0;
+ function peekNext() {
+ return i < arr.length ? arr[i].form.ctor : '';
+ }
+ // assumes that there is a next element
+ function next() {
+ var out = arr[i];
+ ++i;
+ return out;
+ }
+ return { peekNext:peekNext, next:next };
+}
+
+function formStepper(forms) {
+ var ps = [stepperHelp(forms)];
+ var matrices = [];
+ var alphas = [];
+ function peekNext() {
+ var len = ps.length;
+ var formType = '';
+ for (var i = 0; i < len; ++i ) {
+ if (formType = ps[i].peekNext()) return formType;
+ }
+ return '';
+ }
+ // assumes that there is a next element
+ function next(ctx) {
+ while (!ps[0].peekNext()) {
+ ps.shift();
+ matrices.pop();
+ alphas.shift();
+ if (ctx) { ctx.restore(); }
+ }
+ var out = ps[0].next();
+ var f = out.form;
+ if (f.ctor === 'FGroup') {
+ ps.unshift(stepperHelp(f._1));
+ var m = A2(Transform.multiply, f._0, formToMatrix(out));
+ ctx.save();
+ ctx.transform(m[0], m[3], m[1], m[4], m[2], m[5]);
+ matrices.push(m);
+
+ var alpha = (alphas[0] || 1) * out.alpha;
+ alphas.unshift(alpha);
+ ctx.globalAlpha = alpha;
+ }
+ return out;
+ }
+ function transforms() { return matrices; }
+ function alpha() { return alphas[0] || 1; }
+ return { peekNext:peekNext, next:next, transforms:transforms, alpha:alpha };
+}
+
+function makeCanvas(w,h) {
+ var canvas = newElement('canvas');
+ canvas.style.width = w + 'px';
+ canvas.style.height = h + 'px';
+ canvas.style.display = "block";
+ canvas.style.position = "absolute";
+ canvas.width = w;
+ canvas.height = h;
+ return canvas;
+}
+
+function render(model) {
+ var div = newElement('div');
+ div.style.overflow = 'hidden';
+ div.style.position = 'relative';
+ update(div, model, model);
+ return div;
+}
+
+function nodeStepper(w,h,div) {
+ var kids = div.childNodes;
+ var i = 0;
+ function transform(transforms, ctx) {
+ ctx.translate(w/2, h/2);
+ ctx.scale(1,-1);
+ var len = transforms.length;
+ for (var i = 0; i < len; ++i) {
+ var m = transforms[i];
+ ctx.save();
+ ctx.transform(m[0], m[3], m[1], m[4], m[2], m[5]);
+ }
+ return ctx;
+ }
+ function nextContext(transforms) {
+ while (i < kids.length) {
+ var node = kids[i];
+ if (node.getContext) {
+ node.width = w;
+ node.height = h;
+ node.style.width = w + 'px';
+ node.style.height = h + 'px';
+ ++i;
+ return transform(transforms, node.getContext('2d'));
+ }
+ div.removeChild(node);
+ }
+ var canvas = makeCanvas(w,h);
+ div.appendChild(canvas);
+ // we have added a new node, so we must step our position
+ ++i;
+ return transform(transforms, canvas.getContext('2d'));
+ }
+ function addElement(matrices, alpha, form) {
+ var kid = kids[i];
+ var elem = form.form._0;
+
+ var node = (!kid || kid.getContext)
+ ? Render.render(elem)
+ : (Render.update(kid, kid.oldElement, elem), kids[i]);
+
+ node.style.position = 'absolute';
+ node.style.opacity = alpha * form.alpha;
+ addTransform(node.style, makeTransform(w, h, form, matrices));
+ node.oldElement = elem;
+ ++i;
+ if (!kid) {
+ div.appendChild(node);
+ } else if (kid.getContext) {
+ div.insertBefore(node, kid);
+ }
+ }
+ function clearRest() {
+ while (i < kids.length) {
+ div.removeChild(kids[i]);
+ }
+ }
+ return { nextContext:nextContext, addElement:addElement, clearRest:clearRest };
+}
+
+
+function update(div, _, model) {
+ var w = model.w;
+ var h = model.h;
+
+ var forms = formStepper(model.forms);
+ var nodes = nodeStepper(w,h,div);
+ var ctx = null;
+ var formType = '';
+
+ while (formType = forms.peekNext()) {
+ // make sure we have context if we need it
+ if (ctx === null && formType !== 'FElement') {
+ ctx = nodes.nextContext(forms.transforms());
+ ctx.globalAlpha = forms.alpha();
+ }
+
+ var form = forms.next(ctx);
+ // if it is FGroup, all updates are made within formStepper when next is called.
+ if (formType === 'FElement') {
+ // update or insert an element, get a new context
+ nodes.addElement(forms.transforms(), forms.alpha(), form);
+ ctx = null;
+ } else if (formType !== 'FGroup') {
+ renderForm(function() { update(div, model, model); }, ctx, form);
+ }
+ }
+ nodes.clearRest();
+ return false;
+}
+
+return { render:render, update:update };
+
+};
+
+ElmRuntime.Render.Element = function() {
+'use strict';
+
+var Utils = ElmRuntime.use(ElmRuntime.Render.Utils);
+var newElement = Utils.newElement, colorToCss = Utils.colorToCss,
+ addTransform = Utils.addTransform, removeTransform = Utils.removeTransform,
+ fromList = Utils.fromList, eq = Utils.eq;
+
+function setProps(elem, e) {
+ var props = elem.props;
+ var element = elem.element;
+ var width = props.width - (element.adjustWidth || 0);
+ var height = props.height - (element.adjustHeight || 0);
+ e.style.width = (width |0) + 'px';
+ e.style.height = (height|0) + 'px';
+ if (props.opacity !== 1) {
+ e.style.opacity = props.opacity;
+ }
+ if (props.color.ctor === 'Just') {
+ e.style.backgroundColor = colorToCss(props.color._0);
+ }
+ if (props.tag !== '') { e.id = props.tag; }
+ if (props.href !== '') {
+ var a = newElement('a');
+ a.href = props.href;
+ a.style.width = '100%';
+ a.style.height = '100%';
+ a.style.top = 0;
+ a.style.left = 0;
+ a.style.display = 'block';
+ a.style.position = 'absolute';
+ e.style.position = 'relative';
+ a.style.pointerEvents = 'auto';
+ e.appendChild(a);
+ }
+ if (props.hover.ctor !== '_Tuple0') {
+ addHover(e, props.hover);
+ }
+ if (props.click.ctor !== '_Tuple0') {
+ addClick(e, props.click);
+ }
+ return e;
+}
+
+function addClick(e, handler) {
+ e.style.pointerEvents = 'auto';
+ e.elm_click_handler = handler;
+ function trigger(ev) {
+ e.elm_click_handler(Utils.Tuple0);
+ ev.stopPropagation();
+ }
+ e.elm_click_trigger = trigger;
+ e.addEventListener('click', trigger);
+}
+
+function removeClick(e, handler) {
+ if (e.elm_click_trigger) {
+ e.removeEventListener('click', e.elm_click_trigger);
+ }
+}
+
+function addHover(e, handler) {
+ e.style.pointerEvents = 'auto';
+ e.elm_hover_handler = handler;
+ e.elm_hover_count = 0;
+
+ function over(evt) {
+ if (e.elm_hover_count++ > 0) return;
+ e.elm_hover_handler(true);
+ evt.stopPropagation();
+ }
+ function out(evt) {
+ if (e.contains(evt.toElement || evt.relatedTarget)) return;
+ e.elm_hover_count = 0;
+ e.elm_hover_handler(false);
+ evt.stopPropagation();
+ }
+ e.elm_hover_over = over;
+ e.elm_hover_out = out;
+ e.addEventListener('mouseover', over);
+ e.addEventListener('mouseout', out);
+}
+
+function removeHover(e) {
+ if (e.elm_hover_over) {
+ e.removeEventListener('mouseover', e.elm_hover_over);
+ }
+ if (e.elm_hover_out) {
+ e.removeEventListener('mouseout', e.elm_hover_out);
+ }
+}
+
+function image(props, img) {
+ switch (img._0.ctor) {
+ case 'Plain': return plainImage(img._3);
+ case 'Fitted': return fittedImage(props.width, props.height, img._3);
+ case 'Cropped': return croppedImage(img,props.width,props.height,img._3);
+ case 'Tiled': return tiledImage(img._3);
+ }
+}
+
+function plainImage(src) {
+ var img = newElement('img');
+ img.src = src;
+ img.name = src;
+ img.style.display = "block";
+ return img;
+}
+
+function tiledImage(src) {
+ var div = newElement('div');
+ div.style.backgroundImage = 'url(' + src + ')';
+ return div;
+}
+
+function fittedImage(w, h, src) {
+ var div = newElement('div');
+ div.style.background = 'url(' + src + ') no-repeat center';
+ div.style.webkitBackgroundSize = 'cover';
+ div.style.MozBackgroundSize = 'cover';
+ div.style.OBackgroundSize = 'cover';
+ div.style.backgroundSize = 'cover';
+ return div;
+}
+
+function croppedImage(elem, w, h, src) {
+ var pos = elem._0._0;
+ var e = newElement('div');
+ e.style.overflow = "hidden";
+
+ var img = newElement('img');
+ img.onload = function() {
+ var sw = w / elem._1, sh = h / elem._2;
+ img.style.width = ((this.width * sw)|0) + 'px';
+ img.style.height = ((this.height * sh)|0) + 'px';
+ img.style.marginLeft = ((- pos._0 * sw)|0) + 'px';
+ img.style.marginTop = ((- pos._1 * sh)|0) + 'px';
+ };
+ img.src = src;
+ img.name = src;
+ e.appendChild(img);
+ return e;
+}
+
+function goOut(e) { e.style.position = 'absolute'; return e; }
+function goDown(e) { return e }
+function goRight(e) { e.style.styleFloat = e.style.cssFloat = "left"; return e; }
+
+var directionTable = {
+ DUp : goDown,
+ DDown : goDown,
+ DLeft : goRight,
+ DRight : goRight,
+ DIn : goOut,
+ DOut : goOut
+};
+function needsReversal(dir) {
+ return dir == 'DUp' || dir == 'DLeft' || dir == 'DIn';
+}
+
+function flow(dir,elist) {
+ var array = fromList(elist);
+ var container = newElement('div');
+ var goDir = directionTable[dir];
+ if (goDir == goOut) {
+ container.style.pointerEvents = 'none';
+ }
+ if (needsReversal(dir)) {
+ array.reverse();
+ }
+ var len = array.length;
+ for (var i = 0; i < len; ++i) {
+ container.appendChild(goDir(render(array[i])));
+ }
+ return container;
+}
+
+function toPos(pos) {
+ switch(pos.ctor) {
+ case "Absolute": return pos._0 + "px";
+ case "Relative": return (pos._0 * 100) + "%";
+ }
+}
+
+// must clear right, left, top, bottom, and transform
+// before calling this function
+function setPos(pos,elem,e) {
+ var element = elem.element;
+ var props = elem.props;
+ var w = props.width + (element.adjustWidth ? element.adjustWidth : 0);
+ var h = props.height + (element.adjustHeight ? element.adjustHeight : 0);
+
+ e.style.position = 'absolute';
+ e.style.margin = 'auto';
+ var transform = '';
+ switch(pos.horizontal.ctor) {
+ case 'P': e.style.right = toPos(pos.x); e.style.removeProperty('left'); break;
+ case 'Z': transform = 'translateX(' + ((-w/2)|0) + 'px) ';
+ case 'N': e.style.left = toPos(pos.x); e.style.removeProperty('right'); break;
+ }
+ switch(pos.vertical.ctor) {
+ case 'N': e.style.bottom = toPos(pos.y); e.style.removeProperty('top'); break;
+ case 'Z': transform += 'translateY(' + ((-h/2)|0) + 'px)';
+ case 'P': e.style.top = toPos(pos.y); e.style.removeProperty('bottom'); break;
+ }
+ if (transform !== '') addTransform(e.style, transform);
+ return e;
+}
+
+function container(pos,elem) {
+ var e = render(elem);
+ setPos(pos, elem, e);
+ var div = newElement('div');
+ div.style.position = 'relative';
+ div.style.overflow = 'hidden';
+ div.appendChild(e);
+ return div;
+}
+
+function rawHtml(elem) {
+ var html = elem.html;
+ var args = elem.args;
+ var guid = elem.guid;
+ var align = elem.align;
+
+ var div = newElement('div');
+ div.innerHTML = html;
+ div.style.visibility = "hidden";
+ if (align) div.style.textAlign = align;
+ document.body.appendChild(div);
+
+ for (var i = args.length; i--; ) {
+ var arg = args[i];
+ var span = document.getElementById('md-' + guid + '-' + i);
+ if (arg.isText) {
+ span.innerHTML = arg;
+ } else {
+ span.style.display = 'block';
+ span.style.width = arg.props.width + 'px';
+ span.style.height = arg.props.height + 'px';
+ span.appendChild(render(arg));
+ }
+ }
+ document.body.removeChild(div);
+ div.style.visibility = 'visible';
+ div.style.pointerEvents = 'auto';
+ return div;
+}
+
+function render(elem) { return setProps(elem, makeElement(elem)); }
+function makeElement(e) {
+ var elem = e.element;
+ switch(elem.ctor) {
+ case 'Image': return image(e.props, elem);
+ case 'Flow': return flow(elem._0.ctor, elem._1);
+ case 'Container': return container(elem._0, elem._1);
+ case 'Spacer': return newElement('div');
+ case 'RawHtml': return rawHtml(elem);
+ case 'Custom': return elem.render(elem.model);
+ }
+}
+
+function update(node, curr, next) {
+ if (node.tagName === 'A') { node = node.firstChild; }
+ if (curr.props.id === next.props.id) return updateProps(node, curr, next);
+ if (curr.element.ctor !== next.element.ctor) {
+ node.parentNode.replaceChild(render(next),node);
+ return true;
+ }
+ var nextE = next.element, currE = curr.element;
+ switch(nextE.ctor) {
+ case "Spacer": break;
+ case "RawHtml":
+ // only markdown blocks have guids, so this must be a text block
+ if (nextE.guid === null) {
+ if(currE.html.valueOf() !== nextE.html.valueOf()) {
+ node.innerHTML = nextE.html;
+ }
+ break;
+ }
+ if (nextE.guid !== currE.guid) {
+ node.parentNode.replaceChild(render(next),node);
+ return true;
+ }
+ var nargs = nextE.args;
+ var cargs = currE.args;
+ for (var i = nargs.length; i--; ) {
+ var narg = nargs[i];
+ var carg = cargs[i]
+ if (narg == carg) continue;
+ var span = document.getElementById('md-' + currE.guid + '-' + i);
+ if (narg.isElement) {
+ if (carg.isElement) {
+ update(span, carg, narg);
+ } else {
+ span.style.display = 'block';
+ var e = render(narg);
+ span.innerHTML = '';
+ span.appendChild(e);
+ }
+ } else {
+ span.style.display = 'inline';
+ span.innerHTML = narg;
+ }
+ }
+ break;
+ case "Image":
+ if (nextE._0.ctor === 'Plain') {
+ if (nextE._3 !== currE._3) node.src = nextE._3;
+ } else if (!eq(nextE,currE) ||
+ next.props.width !== curr.props.width ||
+ next.props.height !== curr.props.height) {
+ node.parentNode.replaceChild(render(next),node);
+ return true;
+ }
+ break;
+ case "Flow":
+ var arr = fromList(nextE._1);
+ for (var i = arr.length; i--; ) { arr[i] = arr[i].element.ctor; }
+ if (nextE._0.ctor !== currE._0.ctor) {
+ node.parentNode.replaceChild(render(next),node);
+ return true;
+ }
+ var nexts = fromList(nextE._1);
+ var kids = node.childNodes;
+ if (nexts.length !== kids.length) {
+ node.parentNode.replaceChild(render(next),node);
+ return true;
+ }
+ var currs = fromList(currE._1);
+ var dir = nextE._0.ctor;
+ var goDir = directionTable[dir];
+ var toReverse = needsReversal(dir);
+ var len = kids.length;
+ for (var i = len; i-- ;) {
+ update(kids[toReverse ? len - i - 1 : i],currs[i],nexts[i]);
+ goDir(kids[i]);
+ }
+ break;
+ case "Container":
+ update(node.firstChild, currE._1, nextE._1);
+ setPos(nextE._0, nextE._1, node.firstChild);
+ break;
+ case "Custom":
+ if (currE.type === nextE.type) {
+ var done = nextE.update(node, currE.model, nextE.model);
+ if (done) return;
+ } else {
+ return node.parentNode.replaceChild(render(next), node);
+ }
+ }
+ updateProps(node, curr, next);
+}
+
+function updateProps(node, curr, next) {
+ var props = next.props;
+ var currP = curr.props;
+ var e = node;
+ var element = next.element;
+ var width = props.width - (element.adjustWidth || 0);
+ var height = props.height - (element.adjustHeight || 0);
+ if (width !== currP.width) {
+ e.style.width = (width|0) + 'px';
+ }
+ if (height !== currP.height) {
+ e.style.height = (height|0) + 'px';
+ }
+ if (props.opacity !== currP.opacity) {
+ e.style.opacity = props.opacity;
+ }
+ var nextColor = (props.color.ctor === 'Just' ?
+ colorToCss(props.color._0) : '');
+ if (e.style.backgroundColor !== nextColor) {
+ e.style.backgroundColor = (nextColor === '' ? 'transparent' : nextColor);
+ }
+ if (props.tag !== currP.tag) { e.id = props.tag; }
+ if (props.href !== currP.href) {
+ if (currP.href === '') {
+ var a = newElement('a');
+ a.href = props.href;
+ a.style.width = '100%';
+ a.style.height = '100%';
+ a.style.top = 0;
+ a.style.left = 0;
+ a.style.display = 'block';
+ a.style.position = 'absolute';
+ e.style.position = 'relative';
+ a.style.pointerEvents = 'auto';
+ e.appendChild(a);
+ } else {
+ node.lastNode.href = props.href;
+ }
+ }
+
+ // update hover handlers
+ if (props.hover.ctor === '_Tuple0') {
+ removeHover(e);
+ } else if (e.elm_hover_handler) {
+ e.elm_hover_handler = props.hover;
+ } else {
+ addHover(e, props.hover);
+ }
+
+ // update click handlers
+ if (props.click.ctor === '_Tuple0') {
+ removeClick(e);
+ } else if (e.elm_click_handler) {
+ e.elm_click_handler = props.click;
+ } else {
+ addClick(e, props.click);
+ }
+}
+
+return { render:render, update:update };
+
+};
+ElmRuntime.Render.Utils = function() {
+ function newElement(elementType) {
+ var e = document.createElement(elementType);
+ e.style.padding = "0";
+ e.style.margin = "0";
+ return e;
+ }
+
+ function addTo(container, elem) {
+ container.appendChild(elem);
+ }
+
+ function addTransform(style, trans) {
+ style.transform = trans;
+ style.msTransform = trans;
+ style.MozTransform = trans;
+ style.webkitTransform = trans;
+ style.OTransform = trans;
+ }
+
+ function removeTransform(style) {
+ style.transform = 'none';
+ style.msTransform = 'none';
+ style.MozTransform = 'none';
+ style.webkitTransform = 'none';
+ style.OTransform = 'none';
+ }
+
+ var List = Elm.Native.List.make({});
+
+ return {addTo:addTo,
+ newElement: newElement,
+ colorToCss: Elm.Native.Color.make({}).toCss,
+ fromList: List.toArray,
+ fromString: function(s) { return s; },
+ toString: function(s) { return s; },
+ eq: Elm.Native.Utils.make({}).eq,
+ addTransform: addTransform,
+ removeTransform: removeTransform};
+};
diff --git a/src/Board.elm b/src/Board.elm
new file mode 100644
index 0000000..fa544d8
--- /dev/null
+++ b/src/Board.elm
@@ -0,0 +1,15 @@
+module Board where
+
+import Vec2 (Vec2)
+
+boardSize : Vec2
+boardSize =
+ { x = 500
+ , y = 500
+ }
+
+boardDiagonal : Float
+boardDiagonal =
+ let x = boardSize.x
+ y = boardSize.y
+ in sqrt(x^2 + y^2)
diff --git a/src/Display.elm b/src/Display.elm
new file mode 100644
index 0000000..cb9fb86
--- /dev/null
+++ b/src/Display.elm
@@ -0,0 +1,79 @@
+module Display where
+
+import Vec2 (..)
+import Player (..)
+import Game (Game)
+import Enemy (..)
+import Board (boardSize)
+
+display : Game -> Element
+display {time, player, enemyState, bestTime} =
+ let enemyForms = map (enemyForm time) enemyState.enemies
+ forms = boardForms
+ ++ playerForms player
+ ++ enemyForms
+ ++ bestTimeForms bestTime
+ ++ timeForms time
+ in collage (truncate boardSize.x) (truncate boardSize.y) forms
+
+boardForms : [Form]
+boardForms = [filled boardColor (rect boardSize.x boardSize.y)]
+
+boardColor : Color
+boardColor = rgb 34 122 34
+
+playerForms : Player -> [Form]
+playerForms player = [circleForm player.pos playerSize playerColor]
+
+playerColor : Color
+playerColor = rgb 224 224 224
+
+enemyForm : Float -> Enemy -> Form
+enemyForm time enemy =
+ let pos = enemyMove enemy time
+ in circleForm pos enemySize enemyColor
+
+enemyColor : Color
+enemyColor = rgb 170 0 0
+
+circleForm : Vec2 -> Float -> Color -> Form
+circleForm pos size color =
+ let outline = circle size
+ |> filled black
+ inside = circle (size - 2)
+ |> filled color
+ in group [outline, inside]
+ |> move (pos.x, pos.y)
+
+bestTimeForms : Float -> [Form]
+bestTimeForms bestTime =
+ if(bestTime > 0) then
+ let seconds = truncate (bestTime / 1000)
+ text = "Record: " ++ (show seconds)
+ pos =
+ { x = boardSize.x / 2 - 65
+ , y = -boardSize.y / 2 + 30
+ }
+ in [textForm text pos rightAligned]
+ else []
+
+timeForms : Float -> [Form]
+timeForms time =
+ let seconds = truncate (time / 1000)
+ text = (show seconds)
+ pos = { x = 0.0, y = boardSize.y / 2 - 30 }
+ in [textForm text pos centered]
+
+textForm : String -> Vec2 -> (Text -> Element) -> Form
+textForm content pos alignment =
+ let textElement = toText content
+ |> typeface ["calibri", "arial"]
+ |> Text.color textColor
+ |> bold
+ |> alignment
+ in textElement
+ |> toForm
+ |> move (pos.x, pos.y)
+
+textColor : Color
+textColor = rgb 224 224 224
diff --git a/src/Enemy.elm b/src/Enemy.elm
new file mode 100644
index 0000000..2c80f0a
--- /dev/null
+++ b/src/Enemy.elm
@@ -0,0 +1,27 @@
+module Enemy where
+
+import Vec2 (..)
+import Board (boardDiagonal)
+
+type Enemy =
+ { initTime : Float
+ , initPos : Vec2
+ , initDest : Vec2
+ , move : Float -> Vec2 -> Vec2 -> Float -> Vec2
+ }
+
+enemyMove : Enemy -> Float -> Vec2
+enemyMove enemy time =
+ enemy.move enemy.initTime enemy.initPos enemy.initDest time
+
+enemySize : Float
+enemySize = 8
+
+enemySpeed : Float -> Float
+enemySpeed dt = dt / 25
+
+enemySpawnDist : Float
+enemySpawnDist = boardDiagonal * 3 / 5
+
+enemyAwayDist : Float
+enemyAwayDist = boardDiagonal
diff --git a/src/EnemyState.elm b/src/EnemyState.elm
new file mode 100644
index 0000000..81766bf
--- /dev/null
+++ b/src/EnemyState.elm
@@ -0,0 +1,29 @@
+module EnemyState where
+
+import Enemy (..)
+import Player (..)
+import Geometry (distance)
+
+type EnemyState =
+ { enemies : [Enemy]
+ , spawn : Float
+ , lastSpawn : Float
+ }
+
+initEnemyState : EnemyState
+initEnemyState =
+ let spawn = 200
+ in { enemies = []
+ , spawn = spawn
+ , lastSpawn = -spawn
+ }
+
+playerEnemyCollision : Float -> Player -> Enemy -> Bool
+playerEnemyCollision time player enemy =
+ let enemyPos = enemyMove enemy time
+ in (distance enemyPos player.pos) < enemySize + playerSize
+
+playerEnemiesCollision : Float -> Player -> [Enemy] -> Bool
+playerEnemiesCollision time player enemies =
+ let collision = playerEnemyCollision time player
+ in length (filter collision enemies) > 0
diff --git a/src/Game.elm b/src/Game.elm
new file mode 100644
index 0000000..c86af26
--- /dev/null
+++ b/src/Game.elm
@@ -0,0 +1,25 @@
+module Game where
+
+import Player (..)
+import Enemy (..)
+import EnemyState (..)
+import Vec2 (Vec2)
+
+type Game =
+ { time : Float
+ , player : Player
+ , enemyState : EnemyState
+ , bestTime : Float
+ }
+
+initialGame : Vec2 -> Float -> Game
+initialGame playerPos bestTime =
+ let initPlayer =
+ { pos = playerPos
+ , speed = { x = 0, y = 0 }
+ }
+ in { time = 0
+ , player = initPlayer
+ , enemyState = initEnemyState
+ , bestTime = bestTime
+ }
diff --git a/src/Geometry.elm b/src/Geometry.elm
new file mode 100644
index 0000000..73e8d1f
--- /dev/null
+++ b/src/Geometry.elm
@@ -0,0 +1,23 @@
+module Geometry where
+
+import Vec2 (..)
+import Board (boardSize)
+
+polarToCartesian : Float -> Float -> Vec2
+polarToCartesian angle dist =
+ { x = dist * (cos angle)
+ , y = dist * (sin angle)
+ }
+
+distance : Vec2 -> Vec2 -> Float
+distance v1 v2 = sqrt((v2.x - v1.x)^2 + (v2.y - v1.y)^2)
+
+inBoard : Float -> Vec2 -> Vec2
+inBoard size pos =
+ let leftX = -boardSize.x / 2 + size
+ rightX = boardSize.x / 2 - size
+ bottomY = -boardSize.y / 2 + size
+ topY = boardSize.y / 2 - size
+ in { x = clamp leftX rightX pos.x
+ , y = clamp bottomY topY pos.y
+ }
diff --git a/src/Input.elm b/src/Input.elm
new file mode 100644
index 0000000..d8614b0
--- /dev/null
+++ b/src/Input.elm
@@ -0,0 +1,39 @@
+module Input where
+
+import Keyboard
+import Random
+import RandomValues (RandomValues)
+
+import Vec2 (Vec2)
+
+type Input =
+ { dir : Vec2
+ , delta : Time
+ , randomValues : RandomValues
+ }
+
+getInput : Signal Input
+getInput =
+ let dtSignal = delta
+ dirSignal = lift recordIntToVec2 Keyboard.arrows
+ randomFloatsSignal = Random.floatList (lift (\_ -> 3) dtSignal)
+ randomValuesSignal = lift floatsToRandomValues randomFloatsSignal
+ in sampleOn dtSignal <| Input <~ dirSignal
+ ~ dtSignal
+ ~ randomValuesSignal
+
+delta : Signal Time
+delta = lift (\ms -> ms) (fps 25)
+
+recordIntToVec2 : {x : Int, y : Int} -> Vec2
+recordIntToVec2 {x, y} =
+ { x = toFloat x
+ , y = toFloat y
+ }
+
+floatsToRandomValues : [Float] -> RandomValues
+floatsToRandomValues [enemyAngle, enemyX, enemyY] =
+ { enemyAngle = enemyAngle
+ , enemyX = enemyX
+ , enemyY = enemyY
+ }
diff --git a/src/Main.elm b/src/Main.elm
new file mode 100644
index 0000000..267bb8c
--- /dev/null
+++ b/src/Main.elm
@@ -0,0 +1,10 @@
+module Main where
+
+import Game (initialGame)
+import Display (display)
+import Step (step)
+import Input (getInput)
+import Vec2 (originVec)
+
+main : Signal Element
+main = lift display (foldp step (initialGame originVec 0) getInput)
diff --git a/src/Physics.elm b/src/Physics.elm
new file mode 100644
index 0000000..b59b3e1
--- /dev/null
+++ b/src/Physics.elm
@@ -0,0 +1,33 @@
+module Physics where
+
+import Vec2 (..)
+
+getNewPosAndSpeed : Float -> Vec2 -> (Float -> Float) -> (Vec2, Vec2) -> (Vec2, Vec2)
+getNewPosAndSpeed dt dir computeSpeed (pos, speed) =
+ let move = getMove (computeSpeed dt) dir
+ acc = getAcc move speed
+ newPos = getNewPos dt acc speed pos
+ newSpeed = getNewSpeed dt acc speed
+ in ( newPos
+ , newSpeed
+ )
+
+getMove : Float -> Vec2 -> Vec2
+getMove speed dir =
+ if (isNull dir)
+ then {x = 0, y = 0}
+ else
+ let angle = atan2 dir.y dir.x
+ in { x = speed * cos angle
+ , y = speed * sin angle
+ }
+
+getAcc : Vec2 -> Vec2 -> Vec2
+getAcc move speed = (move `div` 800) `sub` (speed `div` 1000)
+
+getNewPos : Float -> Vec2 -> Vec2 -> Vec2 -> Vec2
+getNewPos dt acc speed pos =
+ ((dt^2 / 2) `mul` acc) `add` ((dt `mul` speed) `add` pos)
+
+getNewSpeed : Float -> Vec2 -> Vec2 -> Vec2
+getNewSpeed dt acc speed = add (mul dt acc) speed
diff --git a/src/Player.elm b/src/Player.elm
new file mode 100644
index 0000000..b64655e
--- /dev/null
+++ b/src/Player.elm
@@ -0,0 +1,14 @@
+module Player where
+
+import Vec2 (..)
+
+type Player =
+ { pos : Vec2
+ , speed : Vec2
+ }
+
+playerSize : Float
+playerSize = 10
+
+playerSpeed : Float -> Float
+playerSpeed dt = dt / 500
diff --git a/src/RandomValues.elm b/src/RandomValues.elm
new file mode 100644
index 0000000..4638037
--- /dev/null
+++ b/src/RandomValues.elm
@@ -0,0 +1,7 @@
+module RandomValues where
+
+type RandomValues =
+ { enemyAngle : Float
+ , enemyX : Float
+ , enemyY : Float
+ }
diff --git a/src/Step.elm b/src/Step.elm
new file mode 100644
index 0000000..7894e45
--- /dev/null
+++ b/src/Step.elm
@@ -0,0 +1,72 @@
+module Step where
+
+import Vec2 (..)
+import Game (..)
+import Player (..)
+import EnemyState (..)
+import Player (playerSpeed)
+import Enemy (enemySpeed, enemyMove, enemyAwayDist)
+import Input (Input)
+import Physics (getNewPosAndSpeed, getMove)
+import Board (boardSize, boardDiagonal)
+import Geometry (..)
+import RandomValues (RandomValues)
+
+step : Input -> Game -> Game
+step {dir, delta, randomValues} {time, player, enemyState, bestTime} =
+ if(playerEnemiesCollision time player enemyState.enemies) then
+ let newBestTime = if(time > bestTime) then time else bestTime
+ in initialGame player.pos newBestTime
+ else
+ let newTime = time + delta
+ newPlayer = playerStep delta dir player
+ newEnemyState = enemyStep time randomValues enemyState
+ in { time = newTime
+ , player = newPlayer
+ , enemyState = newEnemyState
+ , bestTime = bestTime
+ }
+
+playerStep : Float -> Vec2 -> Player -> Player
+playerStep dt dir player =
+ let (pos, speed) = getNewPosAndSpeed dt dir playerSpeed (player.pos, player.speed)
+ in { pos = inBoard playerSize pos
+ , speed = speed
+ }
+
+enemyStep : Float -> RandomValues -> EnemyState -> EnemyState
+enemyStep time randomValues {enemies, spawn, lastSpawn} =
+ let isPresent enemy = (distance (enemyMove enemy time) originVec) < enemyAwayDist
+ presentEnemies = filter isPresent enemies
+ in if time > lastSpawn + spawn then
+ let newEnemy =
+ { initTime = time
+ , initPos = enemyInitPos randomValues
+ , initDest = enemyDestination randomValues
+ , move initTime initPos initDest time =
+ let delta = time - initTime
+ move = getMove (enemySpeed delta) (initDest `sub` initPos)
+ in initPos `add` move
+ }
+ in { enemies = newEnemy :: presentEnemies
+ , spawn = spawn - sqrt(spawn) / 50
+ , lastSpawn = time
+ }
+ else { enemies = presentEnemies
+ , spawn = spawn
+ , lastSpawn = lastSpawn
+ }
+
+enemyInitPos : RandomValues -> Vec2
+enemyInitPos randomValues =
+ let angle = randomValues.enemyAngle * (degrees 360)
+ dist = boardDiagonal * 3 / 5
+ in polarToCartesian angle dist
+
+enemyDestination : RandomValues -> Vec2
+enemyDestination randomValues =
+ let destWidth = boardSize.x
+ destHeight = boardSize.y
+ in { x = destWidth * randomValues.enemyX - destWidth / 2
+ , y = destHeight * randomValues.enemyY - destHeight / 2
+ }
diff --git a/src/Vec2.elm b/src/Vec2.elm
new file mode 100644
index 0000000..a77b372
--- /dev/null
+++ b/src/Vec2.elm
@@ -0,0 +1,36 @@
+module Vec2 where
+
+type Vec2 =
+ { x : Float
+ , y : Float
+ }
+
+add : Vec2 -> Vec2 -> Vec2
+add v1 v2 =
+ { x = v1.x + v2.x
+ , y = v1.y + v2.y
+ }
+
+sub : Vec2 -> Vec2 -> Vec2
+sub v1 v2 =
+ { x = v1.x - v2.x
+ , y = v1.y - v2.y
+ }
+
+mul : Float -> Vec2 -> Vec2
+mul m v =
+ { x = m * v.x
+ , y = m * v.y
+ }
+
+div : Vec2 -> Float -> Vec2
+div v d =
+ { x = v.x / d
+ , y = v.y / d
+ }
+
+isNull : Vec2 -> Bool
+isNull v = (v.x == 0) && (v.y == 0)
+
+originVec : Vec2
+originVec = { x = 0, y = 0 }
diff --git a/src/genGame b/src/genGame
new file mode 100755
index 0000000..0b71849
--- /dev/null
+++ b/src/genGame
@@ -0,0 +1 @@
+elm --make --only-js Main.elm
diff --git a/style.css b/style.css
new file mode 100644
index 0000000..ba99e1e
--- /dev/null
+++ b/style.css
@@ -0,0 +1,25 @@
+body {
+ margin: 0;
+ background-color: #111111;
+ font-family: calibri;
+}
+
+h1 {
+ font-weight: bold;
+ background-color: #225522;
+ min-width: 500px;
+ color: #e0e0e0;
+ margin: 0;
+ padding-top: 20px;
+ padding-bottom: 20px;
+ text-align: center;
+}
+
+#game {
+ margin-left: auto;
+ margin-right: auto;
+ border-top: 10px dashed #222222;
+ border-bottom: 10px dashed #222222;
+ width: 500px;
+ height: 500px;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-05 06:14:04 +0000