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Implemented my own LinkedList class to make the new Input Handler easier to work with. And also just generally useful to have too.

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This commit is contained in:
Richard Davey 2013-09-08 11:24:41 +01:00
parent fe6664eac7
commit 78598ae54a
9 changed files with 360 additions and 587 deletions
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610
Phaser.sublime-workspace
View file

@ -523,40 +523,7 @@
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"name": "Phaser.Group = function () {"
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@ -589,19 +556,27 @@
},
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"/D/wamp/www/phaser/src/physics/arcade/Body.js",
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"/D/wamp/www/phaser/src/core/Group.js",
"/D/wamp/www/phaser/src/tween/Tween.js",
"/D/wamp/www/phaser/TS Source/core/Group.ts",
"/D/wamp/www/phaser/TS Source/core/Group.js",
"/D/wamp/www/phaser/src/pixi/display/DisplayObjectContainer.js",
"/D/wamp/www/phaser/src/core/Game.js",
"/D/wamp/www/phaser/src/gameobjects/GameObjectFactory.js",
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@ -621,9 +596,7 @@
"/D/wamp/www/phaser/TS Source/input/InputHandler.js",
"/D/wamp/www/phaser/src/input/Input.js",
"/D/wamp/www/phaser/src/input/Pointer.js",
"/D/wamp/www/phaser/src/math/QuadTree.js",
"/D/wamp/www/phaser/examples/motion1.php",
"/D/wamp/www/phaser/src/geom/Rectangle.js",
"/D/wamp/www/phaser/todo/phaser clean up/Collision.js",
"/D/wamp/www/phaser/todo/physics/Collision.js",
"/D/wamp/www/phaser/src/time/Time.js",
@ -710,13 +683,7 @@
"/D/wamp/www/phaser/TS Source/math/Vec2Utils.js",
"/D/wamp/www/phaser/TS Source/input/InputManager.js",
"/D/wamp/www/phaser/TS Source/input/Keyboard.ts",
"/D/wamp/www/phaser/TS Source/input/Keyboard.js",
"/D/wamp/www/phaser/src/pixi/primitives/Graphics.js",
"/D/wamp/www/pixi.js/examples/example 11 - RenderTexture/index.html",
"/D/wamp/www/phaser/src/pixi/textures/RenderTexture.js",
"/D/wamp/www/phaser/examples/assets/fonts/desyrel.json",
"/D/wamp/www/phaser/src/math/RandomDataGenerator.js",
"/D/wamp/www/phaser/src/system/Device.js"
"/D/wamp/www/phaser/TS Source/input/Keyboard.js"
],
"find":
{
@ -754,6 +721,10 @@
"case_sensitive": true,
"find_history":
[
"bounds",
"body.bounds",
"right",
"x",
"_iPrev",
"first",
"child1",
@ -877,11 +848,7 @@
"4",
"256",
"Phaser.Sprite",
"\n});\n",
"Phaser.Sprite",
"tilingSprite",
"()",
"this."
"\n});\n"
],
"highlight": true,
"in_selection": false,
@ -889,6 +856,7 @@
"regex": false,
"replace_history":
[
"body",
"_stage",
")',",
"'),",
@ -983,7 +951,7 @@
"groups":
[
{
"selected": 3,
"selected": 0,
"sheets":
[
{
@ -991,20 +959,19 @@
"file": "src/core/Group.js",
"settings":
{
"buffer_size": 17183,
"buffer_size": 17255,
"regions":
{
},
"selection":
[
[
310,
310
4441,
4441
]
],
"settings":
{
"auto_name": "Phaser.Group = function () {",
"codeintel": true,
"codeintel_config":
{
@ -1112,528 +1079,7 @@
"translate_tabs_to_spaces": false
},
"translation.x": 0.0,
"translation.y": 0.0,
"zoom_level": 1.0
},
"type": "text"
},
{
"buffer": 1,
"file": "examples/anchor1.php",
"settings":
{
"buffer_size": 721,
"regions":
{
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"selection":
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[
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670
]
],
"settings":
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"codeintel": true,
"codeintel_config":
{
"JavaScript":
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"codeintel_max_recursive_dir_depth": 2,
"codeintel_scan_files_in_project": false,
"javascriptExtraPaths":
[
]
},
"PHP":
{
"codeintel_max_recursive_dir_depth": 5,
"codeintel_scan_files_in_project": false,
"phpExtraPaths":
[
]
},
"Python":
{
"env":
{
}
}
},
"codeintel_enabled_languages":
[
"JavaScript",
"Mason",
"XBL",
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],
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"syntax": "Packages/JavaScript/JavaScript.tmLanguage",
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"zoom_level": 1.0
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],
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"PHP"
],
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"XML",
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"Node.js",
"Tcl",
"TemplateToolkit",
"PHP"
],
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"sublime_auto_complete": true,
"syntax": "Packages/JavaScript/JavaScript.tmLanguage",
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"translation.y": 3550.0,
"zoom_level": 1.0
},
"type": "text"

2
examples/js.php
View file

@ -45,6 +45,7 @@
<script src="../src/core/Camera.js"></script>
<script src="../src/core/State.js"></script>
<script src="../src/core/StateManager.js"></script>
<script src="../src/core/LinkedList.js"></script>
<script src="../src/core/Signal.js"></script>
<script src="../src/core/SignalBinding.js"></script>
<script src="../src/core/Plugin.js"></script>
@ -59,6 +60,7 @@
<script src="../src/input/MSPointer.js"></script>
<script src="../src/input/Pointer.js"></script>
<script src="../src/input/Touch.js"></script>
<script src="../src/input/InputHandler.js"></script>
<script src="../src/system/Canvas.js"></script>
<script src="../src/gameobjects/GameObjectFactory.js"></script>
<script src="../src/gameobjects/Sprite.js"></script>

74
examples/linkedlist1.php Normal file
View file

@ -0,0 +1,74 @@
<!DOCTYPE HTML>
<html>
<head>
<title>phaser.js - a new beginning</title>
<?php
require('js.php');
?>
</head>
<body>
<script type="text/javascript">
(function () {
var game = new Phaser.Game(800, 600, Phaser.CANVAS, '', { preload: preload, create: create, update: update, render: render });
function preload() {
game.load.image('alien', 'assets/sprites/space-baddie.png');
game.load.image('ship', 'assets/sprites/shmup-ship.png');
}
var a;
var b;
var c;
var d;
var e;
var f;
var list;
function create() {
a = game.add.sprite(game.world.randomX, game.world.randomY, 'ship');
a.name = 's1';
b = game.add.sprite(game.world.randomX, game.world.randomY, 'ship');
b.name = 's2';
c = game.add.sprite(game.world.randomX, game.world.randomY, 'ship');
c.name = 's3';
d = game.add.sprite(game.world.randomX, game.world.randomY, 'alien');
d.name = 'a1';
e = game.add.sprite(game.world.randomX, game.world.randomY, 'alien');
e.name = 'a2';
f = game.add.sprite(game.world.randomX, game.world.randomY, 'alien');
f.name = 'a3';
list = new Phaser.LinkedList();
list.add(a.input);
list.add(b.input);
list.add(c.input);
list.add(d.input);
list.add(e.input);
list.add(f.input);
list.dump();
list.remove(d.input);
list.dump();
}
function update() {
}
function render() {
}
})();
</script>
</body>
</html>

3
src/core/Group.js
View file

@ -205,6 +205,9 @@ Phaser.Group.prototype = {
* @param {string} index The <code>string</code> name of the member variable you want to sort on. Default value is "z".
* @param {number} order A <code>Group</code> constant that defines the sort order. Possible values are <code>Group.ASCENDING</code> and <code>Group.DESCENDING</code>. Default value is <code>Group.ASCENDING</code>.
*/
// http://www.chiark.greenend.org.uk/~sgtatham/algorithms/listsort.c
sort: function (index, order) {
// if (typeof index === "undefined") { index = 'z'; }
// if (typeof order === "undefined") { order = Phaser.Types.SORT_ASCENDING; }

179
src/core/LinkedList.js Normal file
View file

@ -0,0 +1,179 @@
Phaser.LinkedList = function () {
};
Phaser.LinkedList.prototype = {
_iNext: null,
_iPrev: null,
first: null,
last: null,
sprite: { name: 'HD' },
add: function (child) {
// If the list is empty
if (this.first == null && this.last == null)
{
this.first = child;
this.last = child;
this._iNext = child;
child._iPrev = this;
return;
}
// Get gets appended to the end of the list, regardless of anything, and it won't have any children of its own (non-nested list)
this.last._iNext = child;
child._iPrev = this.last;
this.last = child;
},
remove: function (child) {
// If the list is empty
if (this.first == null && this.last == null)
{
return;
}
// The only node?
if (this.first == child && this.last == child)
{
this.first = null;
this.last = null;
this._iNext = null;
child._iNext = null;
child._iPrev = null;
return;
}
var childPrev = child._iPrev;
// Tail node?
if (child._iNext)
{
// Has another node after it?
child._iNext._iPrev = child._iPrev;
}
childPrev._iNext = child._iNext;
},
dump: function () {
console.log("\nNode\t\t|\t\tNext\t\t|\t\tPrev\t\t|\t\tFirst\t\t|\t\tLast");
console.log("\t\t\t|\t\t\t\t\t|\t\t\t\t\t|\t\t\t\t\t|");
var nameNext = '-';
var namePrev = '-';
var nameFirst = '-';
var nameLast = '-';
if (this._iNext)
{
nameNext = this._iNext.sprite.name;
}
if (this._iPrev)
{
namePrev = this._iPrev.sprite.name;
}
if (this.first)
{
nameFirst = this.first.sprite.name;
}
if (this.last)
{
nameLast = this.last.sprite.name;
}
if (typeof nameNext === 'undefined')
{
nameNext = '-';
}
if (typeof namePrev === 'undefined')
{
namePrev = '-';
}
if (typeof nameFirst === 'undefined')
{
nameFirst = '-';
}
if (typeof nameLast === 'undefined')
{
nameLast = '-';
}
console.log('HD' + '\t\t\t|\t\t' + nameNext + '\t\t\t|\t\t' + namePrev + '\t\t\t|\t\t' + nameFirst + '\t\t\t|\t\t' + nameLast);
var entity = this;
var testObject = entity.last._iNext;
entity = entity.first;
do
{
var name = entity.sprite.name || '*';
var nameNext = '-';
var namePrev = '-';
var nameFirst = '-';
var nameLast = '-';
if (entity._iNext)
{
nameNext = entity._iNext.sprite.name;
}
if (entity._iPrev)
{
namePrev = entity._iPrev.sprite.name;
}
if (entity.first)
{
nameFirst = entity.first.sprite.name;
}
if (entity.last)
{
nameLast = entity.last.sprite.name;
}
if (typeof nameNext === 'undefined')
{
nameNext = '-';
}
if (typeof namePrev === 'undefined')
{
namePrev = '-';
}
if (typeof nameFirst === 'undefined')
{
nameFirst = '-';
}
if (typeof nameLast === 'undefined')
{
nameLast = '-';
}
console.log(name + '\t\t\t|\t\t' + nameNext + '\t\t\t|\t\t' + namePrev + '\t\t\t|\t\t' + nameFirst + '\t\t\t|\t\t' + nameLast);
entity = entity._iNext;
}
while(entity != testObject)
}
};

5
src/gameobjects/Sprite.js
View file

@ -10,9 +10,6 @@ Phaser.Sprite = function (game, x, y, key, frame) {
// If exists = false then the Sprite isn't updated by the core game loop or physics subsystem at all
this.exists = true;
// An "invisible" sprite isn't rendered at all
this.visible = true;
// This is a handy little var your game can use to determine if a sprite is alive or not, it doesn't effect rendering
this.alive = true;
@ -58,6 +55,8 @@ Phaser.Sprite = function (game, x, y, key, frame) {
this.currentFrame = this.game.cache.getFrame(key);
}
this.input = new Phaser.InputHandler(this);
/**
* The anchor sets the origin point of the texture.
* The default is 0,0 this means the textures origin is the top left

3
src/input/Input.js
View file

@ -253,6 +253,9 @@ Phaser.Input.prototype = {
onTap: null,
onHold: null,
// A linked list of interactive objects
interactiveItems: new Phaser.LinkedList(),
/**
* Starts the Input Manager running
* @method start

69
src/input/InputHandler.js Normal file
View file

@ -0,0 +1,69 @@
Phaser.InputHandler = function (sprite) {
this.game = sprite.game;
this.sprite = sprite;
this.enabled = false;
// Linked list references
this.last = this;
this.first = this;
/**
* The PriorityID controls which Sprite receives an Input event first if they should overlap.
*/
this.priorityID = 0;
this.isDragged = false;
this.dragPixelPerfect = false;
this.allowHorizontalDrag = true;
this.allowVerticalDrag = true;
this.bringToTop = false;
this.snapOnDrag = false;
this.snapOnRelease = false;
this.snapX = 0;
this.snapY = 0;
/**
* Is this sprite allowed to be dragged by the mouse? true = yes, false = no
* @default false
*/
this.draggable = false;
/**
* A region of the game world within which the sprite is restricted during drag
* @default null
*/
this.boundsRect = null;
/**
* An Sprite the bounds of which this sprite is restricted during drag
* @default null
*/
this.boundsSprite = null;
/**
* If this object is set to consume the pointer event then it will stop all propogation from this object on.
* For example if you had a stack of 6 sprites with the same priority IDs and one consumed the event, none of the others would receive it.
* @type {bool}
*/
this.consumePointerEvent = false;
};
Phaser.InputHandler.prototype = {
game: null,
sprite: null,
// Linked list references
parent: null,
_iNext: null,
_iPrev: null,
first: null,
last: null,
enable: function () {
},
};

2
src/physics/arcade/Body.js
View file

@ -122,7 +122,6 @@ Phaser.Physics.Arcade.Body.prototype = {
},
/*
postUpdate: function () {
this.sprite.x = this.x - this.offset.x + (this.sprite.anchor.x * this.width);
@ -134,7 +133,6 @@ Phaser.Physics.Arcade.Body.prototype = {
}
},
*/
checkWorldBounds: function () {