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Added phaser build and hellophaser sample

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Andrew Kesterson
2014-06-09 21:32:48 -07:00
parent 49f23abbe8
commit 48b5c5714a
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/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2014 Photon Storm Ltd.
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
/**
* An Animation instance contains a single animation and the controls to play it.
* It is created by the AnimationManager, consists of Animation.Frame objects and belongs to a single Game Object such as a Sprite.
*
* @class Phaser.Animation
* @constructor
* @param {Phaser.Game} game - A reference to the currently running game.
* @param {Phaser.Sprite} parent - A reference to the owner of this Animation.
* @param {string} name - The unique name for this animation, used in playback commands.
* @param {Phaser.FrameData} frameData - The FrameData object that contains all frames used by this Animation.
* @param {(Array.<number>|Array.<string>)} frames - An array of numbers or strings indicating which frames to play in which order.
* @param {number} delay - The time between each frame of the animation, given in ms.
* @param {boolean} loop - Should this animation loop when it reaches the end or play through once.
*/
Phaser.Animation = function (game, parent, name, frameData, frames, delay, loop) {
/**
* @property {Phaser.Game} game - A reference to the currently running Game.
*/
this.game = game;
/**
* @property {Phaser.Sprite} _parent - A reference to the parent Sprite that owns this Animation.
* @private
*/
this._parent = parent;
/**
* @property {Phaser.FrameData} _frameData - The FrameData the Animation uses.
* @private
*/
this._frameData = frameData;
/**
* @property {string} name - The user defined name given to this Animation.
*/
this.name = name;
/**
* @property {array} _frames
* @private
*/
this._frames = [];
this._frames = this._frames.concat(frames);
/**
* @property {number} delay - The delay in ms between each frame of the Animation.
*/
this.delay = 1000 / delay;
/**
* @property {boolean} loop - The loop state of the Animation.
*/
this.loop = loop;
/**
* @property {number} loopCount - The number of times the animation has looped since it was last started.
*/
this.loopCount = 0;
/**
* @property {boolean} killOnComplete - Should the parent of this Animation be killed when the animation completes?
* @default
*/
this.killOnComplete = false;
/**
* @property {boolean} isFinished - The finished state of the Animation. Set to true once playback completes, false during playback.
* @default
*/
this.isFinished = false;
/**
* @property {boolean} isPlaying - The playing state of the Animation. Set to false once playback completes, true during playback.
* @default
*/
this.isPlaying = false;
/**
* @property {boolean} isPaused - The paused state of the Animation.
* @default
*/
this.isPaused = false;
/**
* @property {boolean} _pauseStartTime - The time the animation paused.
* @private
* @default
*/
this._pauseStartTime = 0;
/**
* @property {number} _frameIndex
* @private
* @default
*/
this._frameIndex = 0;
/**
* @property {number} _frameDiff
* @private
* @default
*/
this._frameDiff = 0;
/**
* @property {number} _frameSkip
* @private
* @default
*/
this._frameSkip = 1;
/**
* @property {Phaser.Frame} currentFrame - The currently displayed frame of the Animation.
*/
this.currentFrame = this._frameData.getFrame(this._frames[this._frameIndex]);
/**
* @property {Phaser.Signal} onStart - This event is dispatched when this Animation starts playback.
*/
this.onStart = new Phaser.Signal();
/**
* @property {Phaser.Signal} onComplete - This event is dispatched when this Animation completes playback. If the animation is set to loop this is never fired, listen for onAnimationLoop instead.
*/
this.onComplete = new Phaser.Signal();
/**
* @property {Phaser.Signal} onLoop - This event is dispatched when this Animation loops.
*/
this.onLoop = new Phaser.Signal();
// Set-up some event listeners
this.game.onPause.add(this.onPause, this);
this.game.onResume.add(this.onResume, this);
};
Phaser.Animation.prototype = {
/**
* Plays this animation.
*
* @method Phaser.Animation#play
* @param {number} [frameRate=null] - The framerate to play the animation at. The speed is given in frames per second. If not provided the previously set frameRate of the Animation is used.
* @param {boolean} [loop=false] - Should the animation be looped after playback. If not provided the previously set loop value of the Animation is used.
* @param {boolean} [killOnComplete=false] - If set to true when the animation completes (only happens if loop=false) the parent Sprite will be killed.
* @return {Phaser.Animation} - A reference to this Animation instance.
*/
play: function (frameRate, loop, killOnComplete) {
if (typeof frameRate === 'number')
{
// If they set a new frame rate then use it, otherwise use the one set on creation
this.delay = 1000 / frameRate;
}
if (typeof loop === 'boolean')
{
// If they set a new loop value then use it, otherwise use the one set on creation
this.loop = loop;
}
if (typeof killOnComplete !== 'undefined')
{
// Remove the parent sprite once the animation has finished?
this.killOnComplete = killOnComplete;
}
this.isPlaying = true;
this.isFinished = false;
this.paused = false;
this.loopCount = 0;
this._timeLastFrame = this.game.time.now;
this._timeNextFrame = this.game.time.now + this.delay;
this._frameIndex = 0;
this.currentFrame = this._frameData.getFrame(this._frames[this._frameIndex]);
this._parent.setTexture(PIXI.TextureCache[this.currentFrame.uuid]);
// TODO: Double check if required
if (this._parent.__tilePattern)
{
this._parent.__tilePattern = false;
this._parent.tilingTexture = false;
}
this._parent.events.onAnimationStart.dispatch(this._parent, this);
this.onStart.dispatch(this._parent, this);
return this;
},
/**
* Sets this animation back to the first frame and restarts the animation.
*
* @method Phaser.Animation#restart
*/
restart: function () {
this.isPlaying = true;
this.isFinished = false;
this.paused = false;
this.loopCount = 0;
this._timeLastFrame = this.game.time.now;
this._timeNextFrame = this.game.time.now + this.delay;
this._frameIndex = 0;
this.currentFrame = this._frameData.getFrame(this._frames[this._frameIndex]);
this.onStart.dispatch(this._parent, this);
},
/**
* Sets this animations playback to a given frame with the given ID.
*
* @method Phaser.Animation#setFrame
* @param {string|number} [frameId] - The identifier of the frame to set. Can be the name of the frame, the sprite index of the frame, or the animation-local frame index.
* @param {boolean} [useLocalFrameIndex=false] - If you provide a number for frameId, should it use the numeric indexes of the frameData, or the 0-indexed frame index local to the animation.
*/
setFrame: function(frameId, useLocalFrameIndex) {
var frameIndex;
if (typeof useLocalFrameIndex === 'undefined')
{
useLocalFrameIndex = false;
}
// Find the index to the desired frame.
if (typeof frameId === "string")
{
for (var i = 0; i < this._frames.length; i++)
{
if (this._frameData.getFrame(this._frames[i]).name === frameId)
{
frameIndex = i;
}
}
}
else if (typeof frameId === "number")
{
if (useLocalFrameIndex)
{
frameIndex = frameId;
}
else
{
for (var i = 0; i < this._frames.length; i++)
{
if (this.frames[i] === frameIndex)
{
frameIndex = i;
}
}
}
}
if (frameIndex)
{
// Set the current frame index to the found index. Subtract 1 so that it animates to the desired frame on update.
this._frameIndex = frameIndex - 1;
// Make the animation update at next update
this._timeNextFrame = this.game.time.now;
this.update();
}
},
/**
* Stops playback of this animation and set it to a finished state. If a resetFrame is provided it will stop playback and set frame to the first in the animation.
* If `dispatchComplete` is true it will dispatch the complete events, otherwise they'll be ignored.
*
* @method Phaser.Animation#stop
* @param {boolean} [resetFrame=false] - If true after the animation stops the currentFrame value will be set to the first frame in this animation.
* @param {boolean} [dispatchComplete=false] - Dispatch the Animation.onComplete and parent.onAnimationComplete events?
*/
stop: function (resetFrame, dispatchComplete) {
if (typeof resetFrame === 'undefined') { resetFrame = false; }
if (typeof dispatchComplete === 'undefined') { dispatchComplete = false; }
this.isPlaying = false;
this.isFinished = true;
this.paused = false;
if (resetFrame)
{
this.currentFrame = this._frameData.getFrame(this._frames[0]);
}
if (dispatchComplete)
{
this._parent.events.onAnimationComplete.dispatch(this._parent, this);
this.onComplete.dispatch(this._parent, this);
}
},
/**
* Called when the Game enters a paused state.
*
* @method Phaser.Animation#onPause
*/
onPause: function () {
if (this.isPlaying)
{
this._frameDiff = this._timeNextFrame - this.game.time.now;
}
},
/**
* Called when the Game resumes from a paused state.
*
* @method Phaser.Animation#onResume
*/
onResume: function () {
if (this.isPlaying)
{
this._timeNextFrame = this.game.time.now + this._frameDiff;
}
},
/**
* Updates this animation. Called automatically by the AnimationManager.
*
* @method Phaser.Animation#update
*/
update: function () {
if (this.isPaused)
{
return false;
}
if (this.isPlaying === true && this.game.time.now >= this._timeNextFrame)
{
this._frameSkip = 1;
// Lagging?
this._frameDiff = this.game.time.now - this._timeNextFrame;
this._timeLastFrame = this.game.time.now;
if (this._frameDiff > this.delay)
{
// We need to skip a frame, work out how many
this._frameSkip = Math.floor(this._frameDiff / this.delay);
this._frameDiff -= (this._frameSkip * this.delay);
}
// And what's left now?
this._timeNextFrame = this.game.time.now + (this.delay - this._frameDiff);
this._frameIndex += this._frameSkip;
if (this._frameIndex >= this._frames.length)
{
if (this.loop)
{
this._frameIndex %= this._frames.length;
this.currentFrame = this._frameData.getFrame(this._frames[this._frameIndex]);
if (this.currentFrame)
{
this._parent.setTexture(PIXI.TextureCache[this.currentFrame.uuid]);
if (this._parent.__tilePattern)
{
this._parent.__tilePattern = false;
this._parent.tilingTexture = false;
}
}
this.loopCount++;
this._parent.events.onAnimationLoop.dispatch(this._parent, this);
this.onLoop.dispatch(this._parent, this);
}
else
{
this.complete();
}
}
else
{
this.currentFrame = this._frameData.getFrame(this._frames[this._frameIndex]);
if (this.currentFrame)
{
this._parent.setTexture(PIXI.TextureCache[this.currentFrame.uuid]);
if (this._parent.__tilePattern)
{
this._parent.__tilePattern = false;
this._parent.tilingTexture = false;
}
}
}
return true;
}
return false;
},
/**
* Cleans up this animation ready for deletion. Nulls all values and references.
*
* @method Phaser.Animation#destroy
*/
destroy: function () {
this.game.onPause.remove(this.onPause, this);
this.game.onResume.remove(this.onResume, this);
this.game = null;
this._parent = null;
this._frames = null;
this._frameData = null;
this.currentFrame = null;
this.isPlaying = false;
this.onStart.dispose();
this.onLoop.dispose();
this.onComplete.dispose();
},
/**
* Called internally when the animation finishes playback.
* Sets the isPlaying and isFinished states and dispatches the onAnimationComplete event if it exists on the parent and local onComplete event.
*
* @method Phaser.Animation#complete
*/
complete: function () {
this.isPlaying = false;
this.isFinished = true;
this.paused = false;
this._parent.events.onAnimationComplete.dispatch(this._parent, this);
this.onComplete.dispatch(this._parent, this);
if (this.killOnComplete)
{
this._parent.kill();
}
}
};
Phaser.Animation.prototype.constructor = Phaser.Animation;
/**
* @name Phaser.Animation#paused
* @property {boolean} paused - Gets and sets the paused state of this Animation.
*/
Object.defineProperty(Phaser.Animation.prototype, 'paused', {
get: function () {
return this.isPaused;
},
set: function (value) {
this.isPaused = value;
if (value)
{
// Paused
this._pauseStartTime = this.game.time.now;
}
else
{
// Un-paused
if (this.isPlaying)
{
this._timeNextFrame = this.game.time.now + this.delay;
}
}
}
});
/**
* @name Phaser.Animation#frameTotal
* @property {number} frameTotal - The total number of frames in the currently loaded FrameData, or -1 if no FrameData is loaded.
* @readonly
*/
Object.defineProperty(Phaser.Animation.prototype, 'frameTotal', {
get: function () {
return this._frames.length;
}
});
/**
* @name Phaser.Animation#frame
* @property {number} frame - Gets or sets the current frame index and updates the Texture Cache for display.
*/
Object.defineProperty(Phaser.Animation.prototype, 'frame', {
get: function () {
if (this.currentFrame !== null)
{
return this.currentFrame.index;
}
else
{
return this._frameIndex;
}
},
set: function (value) {
this.currentFrame = this._frameData.getFrame(this._frames[value]);
if (this.currentFrame !== null)
{
this._frameIndex = value;
this._parent.setTexture(PIXI.TextureCache[this.currentFrame.uuid]);
}
}
});
/**
* @name Phaser.Animation#speed
* @property {number} speed - Gets or sets the current speed of the animation, the time between each frame of the animation, given in ms. Takes effect from the NEXT frame. Minimum value is 1.
*/
Object.defineProperty(Phaser.Animation.prototype, 'speed', {
get: function () {
return Math.round(1000 / this.delay);
},
set: function (value) {
if (value >= 1)
{
this.delay = 1000 / value;
}
}
});
/**
* Really handy function for when you are creating arrays of animation data but it's using frame names and not numbers.
* For example imagine you've got 30 frames named: 'explosion_0001-large' to 'explosion_0030-large'
* You could use this function to generate those by doing: Phaser.Animation.generateFrameNames('explosion_', 1, 30, '-large', 4);
*
* @method Phaser.Animation.generateFrameNames
* @param {string} prefix - The start of the filename. If the filename was 'explosion_0001-large' the prefix would be 'explosion_'.
* @param {number} start - The number to start sequentially counting from. If your frames are named 'explosion_0001' to 'explosion_0034' the start is 1.
* @param {number} stop - The number to count to. If your frames are named 'explosion_0001' to 'explosion_0034' the stop value is 34.
* @param {string} [suffix=''] - The end of the filename. If the filename was 'explosion_0001-large' the prefix would be '-large'.
* @param {number} [zeroPad=0] - The number of zeroes to pad the min and max values with. If your frames are named 'explosion_0001' to 'explosion_0034' then the zeroPad is 4.
* @return {array} An array of framenames.
*/
Phaser.Animation.generateFrameNames = function (prefix, start, stop, suffix, zeroPad) {
if (typeof suffix == 'undefined') { suffix = ''; }
var output = [];
var frame = '';
if (start < stop)
{
for (var i = start; i <= stop; i++)
{
if (typeof zeroPad == 'number')
{
// str, len, pad, dir
frame = Phaser.Utils.pad(i.toString(), zeroPad, '0', 1);
}
else
{
frame = i.toString();
}
frame = prefix + frame + suffix;
output.push(frame);
}
}
else
{
for (var i = start; i >= stop; i--)
{
if (typeof zeroPad == 'number')
{
// str, len, pad, dir
frame = Phaser.Utils.pad(i.toString(), zeroPad, '0', 1);
}
else
{
frame = i.toString();
}
frame = prefix + frame + suffix;
output.push(frame);
}
}
return output;
};

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/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2014 Photon Storm Ltd.
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
/**
* The Animation Manager is used to add, play and update Phaser Animations.
* Any Game Object such as Phaser.Sprite that supports animation contains a single AnimationManager instance.
*
* @class Phaser.AnimationManager
* @constructor
* @param {Phaser.Sprite} sprite - A reference to the Game Object that owns this AnimationManager.
*/
Phaser.AnimationManager = function (sprite) {
/**
* @property {Phaser.Sprite} sprite - A reference to the parent Sprite that owns this AnimationManager.
*/
this.sprite = sprite;
/**
* @property {Phaser.Game} game - A reference to the currently running Game.
*/
this.game = sprite.game;
/**
* @property {Phaser.Frame} currentFrame - The currently displayed Frame of animation, if any.
* @default
*/
this.currentFrame = null;
/**
* @property {Phaser.Animation} currentAnim - The currently displayed animation, if any.
* @default
*/
this.currentAnim = null;
/**
* @property {boolean} updateIfVisible - Should the animation data continue to update even if the Sprite.visible is set to false.
* @default
*/
this.updateIfVisible = true;
/**
* @property {boolean} isLoaded - Set to true once animation data has been loaded.
* @default
*/
this.isLoaded = false;
/**
* @property {Phaser.FrameData} _frameData - A temp. var for holding the currently playing Animations FrameData.
* @private
* @default
*/
this._frameData = null;
/**
* @property {object} _anims - An internal object that stores all of the Animation instances.
* @private
*/
this._anims = {};
/**
* @property {object} _outputFrames - An internal object to help avoid gc.
* @private
*/
this._outputFrames = [];
};
Phaser.AnimationManager.prototype = {
/**
* Loads FrameData into the internal temporary vars and resets the frame index to zero.
* This is called automatically when a new Sprite is created.
*
* @method Phaser.AnimationManager#loadFrameData
* @private
* @param {Phaser.FrameData} frameData - The FrameData set to load.
*/
loadFrameData: function (frameData) {
this._frameData = frameData;
this.frame = 0;
this.isLoaded = true;
},
/**
* Adds a new animation under the given key. Optionally set the frames, frame rate and loop.
* Animations added in this way are played back with the play function.
*
* @method Phaser.AnimationManager#add
* @param {string} name - The unique (within this Sprite) name for the animation, i.e. "run", "fire", "walk".
* @param {Array} [frames=null] - An array of numbers/strings that correspond to the frames to add to this animation and in which order. e.g. [1, 2, 3] or ['run0', 'run1', run2]). If null then all frames will be used.
* @param {number} [frameRate=60] - The speed at which the animation should play. The speed is given in frames per second.
* @param {boolean} [loop=false] - Whether or not the animation is looped or just plays once.
* @param {boolean} [useNumericIndex=true] - Are the given frames using numeric indexes (default) or strings?
* @return {Phaser.Animation} The Animation object that was created.
*/
add: function (name, frames, frameRate, loop, useNumericIndex) {
if (this._frameData === null)
{
console.warn('No FrameData available for Phaser.Animation ' + name);
return;
}
frames = frames || [];
frameRate = frameRate || 60;
if (typeof loop === 'undefined') { loop = false; }
// If they didn't set the useNumericIndex then let's at least try and guess it
if (typeof useNumericIndex === 'undefined')
{
if (frames && typeof frames[0] === 'number')
{
useNumericIndex = true;
}
else
{
useNumericIndex = false;
}
}
// Create the signals the AnimationManager will emit
if (this.sprite.events.onAnimationStart === null)
{
this.sprite.events.onAnimationStart = new Phaser.Signal();
this.sprite.events.onAnimationComplete = new Phaser.Signal();
this.sprite.events.onAnimationLoop = new Phaser.Signal();
}
this._outputFrames.length = 0;
this._frameData.getFrameIndexes(frames, useNumericIndex, this._outputFrames);
this._anims[name] = new Phaser.Animation(this.game, this.sprite, name, this._frameData, this._outputFrames, frameRate, loop);
this.currentAnim = this._anims[name];
this.currentFrame = this.currentAnim.currentFrame;
this.sprite.setTexture(PIXI.TextureCache[this.currentFrame.uuid]);
if (this.sprite.__tilePattern)
{
this.__tilePattern = false;
this.tilingTexture = false;
}
return this._anims[name];
},
/**
* Check whether the frames in the given array are valid and exist.
*
* @method Phaser.AnimationManager#validateFrames
* @param {Array} frames - An array of frames to be validated.
* @param {boolean} [useNumericIndex=true] - Validate the frames based on their numeric index (true) or string index (false)
* @return {boolean} True if all given Frames are valid, otherwise false.
*/
validateFrames: function (frames, useNumericIndex) {
if (typeof useNumericIndex == 'undefined') { useNumericIndex = true; }
for (var i = 0; i < frames.length; i++)
{
if (useNumericIndex === true)
{
if (frames[i] > this._frameData.total)
{
return false;
}
}
else
{
if (this._frameData.checkFrameName(frames[i]) === false)
{
return false;
}
}
}
return true;
},
/**
* Play an animation based on the given key. The animation should previously have been added via sprite.animations.add()
* If the requested animation is already playing this request will be ignored. If you need to reset an already running animation do so directly on the Animation object itself.
*
* @method Phaser.AnimationManager#play
* @param {string} name - The name of the animation to be played, e.g. "fire", "walk", "jump".
* @param {number} [frameRate=null] - The framerate to play the animation at. The speed is given in frames per second. If not provided the previously set frameRate of the Animation is used.
* @param {boolean} [loop=false] - Should the animation be looped after playback. If not provided the previously set loop value of the Animation is used.
* @param {boolean} [killOnComplete=false] - If set to true when the animation completes (only happens if loop=false) the parent Sprite will be killed.
* @return {Phaser.Animation} A reference to playing Animation instance.
*/
play: function (name, frameRate, loop, killOnComplete) {
if (this._anims[name])
{
if (this.currentAnim === this._anims[name])
{
if (this.currentAnim.isPlaying === false)
{
this.currentAnim.paused = false;
return this.currentAnim.play(frameRate, loop, killOnComplete);
}
}
else
{
if (this.currentAnim && this.currentAnim.isPlaying)
{
this.currentAnim.stop();
}
this.currentAnim = this._anims[name];
this.currentAnim.paused = false;
return this.currentAnim.play(frameRate, loop, killOnComplete);
}
}
},
/**
* Stop playback of an animation. If a name is given that specific animation is stopped, otherwise the current animation is stopped.
* The currentAnim property of the AnimationManager is automatically set to the animation given.
*
* @method Phaser.AnimationManager#stop
* @param {string} [name=null] - The name of the animation to be stopped, e.g. "fire". If none is given the currently running animation is stopped.
* @param {boolean} [resetFrame=false] - When the animation is stopped should the currentFrame be set to the first frame of the animation (true) or paused on the last frame displayed (false)
*/
stop: function (name, resetFrame) {
if (typeof resetFrame == 'undefined') { resetFrame = false; }
if (typeof name == 'string')
{
if (this._anims[name])
{
this.currentAnim = this._anims[name];
this.currentAnim.stop(resetFrame);
}
}
else
{
if (this.currentAnim)
{
this.currentAnim.stop(resetFrame);
}
}
},
/**
* The main update function is called by the Sprites update loop. It's responsible for updating animation frames and firing related events.
*
* @method Phaser.AnimationManager#update
* @protected
* @return {boolean} True if a new animation frame has been set, otherwise false.
*/
update: function () {
if (this.updateIfVisible && !this.sprite.visible)
{
return false;
}
if (this.currentAnim && this.currentAnim.update() === true)
{
this.currentFrame = this.currentAnim.currentFrame;
return true;
}
return false;
},
/**
* Returns an animation that was previously added by name.
*
* @method Phaser.AnimationManager#getAnimation
* @param {string} name - The name of the animation to be returned, e.g. "fire".
* @return {Phaser.Animation} The Animation instance, if found, otherwise null.
*/
getAnimation: function (name) {
if (typeof name === 'string')
{
if (this._anims[name])
{
return this._anims[name];
}
}
return null;
},
/**
* Refreshes the current frame data back to the parent Sprite and also resets the texture data.
*
* @method Phaser.AnimationManager#refreshFrame
*/
refreshFrame: function () {
this.sprite.setTexture(PIXI.TextureCache[this.currentFrame.uuid]);
if (this.sprite.__tilePattern)
{
this.__tilePattern = false;
this.tilingTexture = false;
}
},
/**
* Destroys all references this AnimationManager contains.
* Iterates through the list of animations stored in this manager and calls destroy on each of them.
*
* @method Phaser.AnimationManager#destroy
*/
destroy: function () {
var anim = null;
for (var anim in this._anims)
{
if (this._anims.hasOwnProperty(anim))
{
this._anims[anim].destroy();
}
}
this._anims = {};
this._frameData = null;
this._frameIndex = 0;
this.currentAnim = null;
this.currentFrame = null;
}
};
Phaser.AnimationManager.prototype.constructor = Phaser.AnimationManager;
/**
* @name Phaser.AnimationManager#frameData
* @property {Phaser.FrameData} frameData - The current animations FrameData.
* @readonly
*/
Object.defineProperty(Phaser.AnimationManager.prototype, 'frameData', {
get: function () {
return this._frameData;
}
});
/**
* @name Phaser.AnimationManager#frameTotal
* @property {number} frameTotal - The total number of frames in the currently loaded FrameData, or -1 if no FrameData is loaded.
* @readonly
*/
Object.defineProperty(Phaser.AnimationManager.prototype, 'frameTotal', {
get: function () {
if (this._frameData)
{
return this._frameData.total;
}
else
{
return -1;
}
}
});
/**
* @name Phaser.AnimationManager#paused
* @property {boolean} paused - Gets and sets the paused state of the current animation.
*/
Object.defineProperty(Phaser.AnimationManager.prototype, 'paused', {
get: function () {
return this.currentAnim.isPaused;
},
set: function (value) {
this.currentAnim.paused = value;
}
});
/**
* @name Phaser.AnimationManager#frame
* @property {number} frame - Gets or sets the current frame index and updates the Texture Cache for display.
*/
Object.defineProperty(Phaser.AnimationManager.prototype, 'frame', {
get: function () {
if (this.currentFrame)
{
return this._frameIndex;
}
},
set: function (value) {
if (typeof value === 'number' && this._frameData && this._frameData.getFrame(value) !== null)
{
this.currentFrame = this._frameData.getFrame(value);
if (this.currentFrame)
{
this._frameIndex = value;
this.sprite.setTexture(PIXI.TextureCache[this.currentFrame.uuid]);
if (this.sprite.__tilePattern)
{
this.__tilePattern = false;
this.tilingTexture = false;
}
}
}
}
});
/**
* @name Phaser.AnimationManager#frameName
* @property {string} frameName - Gets or sets the current frame name and updates the Texture Cache for display.
*/
Object.defineProperty(Phaser.AnimationManager.prototype, 'frameName', {
get: function () {
if (this.currentFrame)
{
return this.currentFrame.name;
}
},
set: function (value) {
if (typeof value === 'string' && this._frameData && this._frameData.getFrameByName(value) !== null)
{
this.currentFrame = this._frameData.getFrameByName(value);
if (this.currentFrame)
{
this._frameIndex = this.currentFrame.index;
this.sprite.setTexture(PIXI.TextureCache[this.currentFrame.uuid]);
if (this.sprite.__tilePattern)
{
this.__tilePattern = false;
this.tilingTexture = false;
}
}
}
else
{
console.warn('Cannot set frameName: ' + value);
}
}
});

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/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2014 Photon Storm Ltd.
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
/**
* Responsible for parsing sprite sheet and JSON data into the internal FrameData format that Phaser uses for animations.
*
* @class Phaser.AnimationParser
*/
Phaser.AnimationParser = {
/**
* Parse a Sprite Sheet and extract the animation frame data from it.
*
* @method Phaser.AnimationParser.spriteSheet
* @param {Phaser.Game} game - A reference to the currently running game.
* @param {string} key - The Game.Cache asset key of the Sprite Sheet image.
* @param {number} frameWidth - The fixed width of each frame of the animation.
* @param {number} frameHeight - The fixed height of each frame of the animation.
* @param {number} [frameMax=-1] - The total number of animation frames to extact from the Sprite Sheet. The default value of -1 means "extract all frames".
* @param {number} [margin=0] - If the frames have been drawn with a margin, specify the amount here.
* @param {number} [spacing=0] - If the frames have been drawn with spacing between them, specify the amount here.
* @return {Phaser.FrameData} A FrameData object containing the parsed frames.
*/
spriteSheet: function (game, key, frameWidth, frameHeight, frameMax, margin, spacing) {
// How big is our image?
var img = game.cache.getImage(key);
if (img == null)
{
return null;
}
var width = img.width;
var height = img.height;
if (frameWidth <= 0)
{
frameWidth = Math.floor(-width / Math.min(-1, frameWidth));
}
if (frameHeight <= 0)
{
frameHeight = Math.floor(-height / Math.min(-1, frameHeight));
}
var row = Math.floor((width - margin) / (frameWidth + spacing));
var column = Math.floor((height - margin) / (frameHeight + spacing));
var total = row * column;
if (frameMax !== -1)
{
total = frameMax;
}
// Zero or smaller than frame sizes?
if (width === 0 || height === 0 || width < frameWidth || height < frameHeight || total === 0)
{
console.warn("Phaser.AnimationParser.spriteSheet: width/height zero or width/height < given frameWidth/frameHeight");
return null;
}
// Let's create some frames then
var data = new Phaser.FrameData();
var x = margin;
var y = margin;
for (var i = 0; i < total; i++)
{
var uuid = game.rnd.uuid();
data.addFrame(new Phaser.Frame(i, x, y, frameWidth, frameHeight, '', uuid));
PIXI.TextureCache[uuid] = new PIXI.Texture(PIXI.BaseTextureCache[key], {
x: x,
y: y,
width: frameWidth,
height: frameHeight
});
x += frameWidth + spacing;
if (x + frameWidth > width)
{
x = margin;
y += frameHeight + spacing;
}
}
return data;
},
/**
* Parse the JSON data and extract the animation frame data from it.
*
* @method Phaser.AnimationParser.JSONData
* @param {Phaser.Game} game - A reference to the currently running game.
* @param {Object} json - The JSON data from the Texture Atlas. Must be in Array format.
* @param {string} cacheKey - The Game.Cache asset key of the texture image.
* @return {Phaser.FrameData} A FrameData object containing the parsed frames.
*/
JSONData: function (game, json, cacheKey) {
// Malformed?
if (!json['frames'])
{
console.warn("Phaser.AnimationParser.JSONData: Invalid Texture Atlas JSON given, missing 'frames' array");
console.log(json);
return;
}
// Let's create some frames then
var data = new Phaser.FrameData();
// By this stage frames is a fully parsed array
var frames = json['frames'];
var newFrame;
for (var i = 0; i < frames.length; i++)
{
var uuid = game.rnd.uuid();
newFrame = data.addFrame(new Phaser.Frame(
i,
frames[i].frame.x,
frames[i].frame.y,
frames[i].frame.w,
frames[i].frame.h,
frames[i].filename,
uuid
));
PIXI.TextureCache[uuid] = new PIXI.Texture(PIXI.BaseTextureCache[cacheKey], {
x: frames[i].frame.x,
y: frames[i].frame.y,
width: frames[i].frame.w,
height: frames[i].frame.h
});
if (frames[i].trimmed)
{
newFrame.setTrim(
frames[i].trimmed,
frames[i].sourceSize.w,
frames[i].sourceSize.h,
frames[i].spriteSourceSize.x,
frames[i].spriteSourceSize.y,
frames[i].spriteSourceSize.w,
frames[i].spriteSourceSize.h
);
PIXI.TextureCache[uuid].trim = new Phaser.Rectangle(frames[i].spriteSourceSize.x, frames[i].spriteSourceSize.y, frames[i].sourceSize.w, frames[i].sourceSize.h);
}
}
return data;
},
/**
* Parse the JSON data and extract the animation frame data from it.
*
* @method Phaser.AnimationParser.JSONDataHash
* @param {Phaser.Game} game - A reference to the currently running game.
* @param {Object} json - The JSON data from the Texture Atlas. Must be in JSON Hash format.
* @param {string} cacheKey - The Game.Cache asset key of the texture image.
* @return {Phaser.FrameData} A FrameData object containing the parsed frames.
*/
JSONDataHash: function (game, json, cacheKey) {
// Malformed?
if (!json['frames'])
{
console.warn("Phaser.AnimationParser.JSONDataHash: Invalid Texture Atlas JSON given, missing 'frames' object");
console.log(json);
return;
}
// Let's create some frames then
var data = new Phaser.FrameData();
// By this stage frames is a fully parsed array
var frames = json['frames'];
var newFrame;
var i = 0;
for (var key in frames)
{
var uuid = game.rnd.uuid();
newFrame = data.addFrame(new Phaser.Frame(
i,
frames[key].frame.x,
frames[key].frame.y,
frames[key].frame.w,
frames[key].frame.h,
key,
uuid
));
PIXI.TextureCache[uuid] = new PIXI.Texture(PIXI.BaseTextureCache[cacheKey], {
x: frames[key].frame.x,
y: frames[key].frame.y,
width: frames[key].frame.w,
height: frames[key].frame.h
});
if (frames[key].trimmed)
{
newFrame.setTrim(
frames[key].trimmed,
frames[key].sourceSize.w,
frames[key].sourceSize.h,
frames[key].spriteSourceSize.x,
frames[key].spriteSourceSize.y,
frames[key].spriteSourceSize.w,
frames[key].spriteSourceSize.h
);
PIXI.TextureCache[uuid].trim = new Phaser.Rectangle(frames[key].spriteSourceSize.x, frames[key].spriteSourceSize.y, frames[key].sourceSize.w, frames[key].sourceSize.h);
}
i++;
}
return data;
},
/**
* Parse the XML data and extract the animation frame data from it.
*
* @method Phaser.AnimationParser.XMLData
* @param {Phaser.Game} game - A reference to the currently running game.
* @param {Object} xml - The XML data from the Texture Atlas. Must be in Starling XML format.
* @param {string} cacheKey - The Game.Cache asset key of the texture image.
* @return {Phaser.FrameData} A FrameData object containing the parsed frames.
*/
XMLData: function (game, xml, cacheKey) {
// Malformed?
if (!xml.getElementsByTagName('TextureAtlas'))
{
console.warn("Phaser.AnimationParser.XMLData: Invalid Texture Atlas XML given, missing <TextureAtlas> tag");
return;
}
// Let's create some frames then
var data = new Phaser.FrameData();
var frames = xml.getElementsByTagName('SubTexture');
var newFrame;
var uuid;
var name;
var frame;
var x;
var y;
var width;
var height;
var frameX;
var frameY;
var frameWidth;
var frameHeight;
for (var i = 0; i < frames.length; i++)
{
uuid = game.rnd.uuid();
frame = frames[i].attributes;
name = frame.name.nodeValue;
x = parseInt(frame.x.nodeValue, 10);
y = parseInt(frame.y.nodeValue, 10);
width = parseInt(frame.width.nodeValue, 10);
height = parseInt(frame.height.nodeValue, 10);
frameX = null;
frameY = null;
if (frame.frameX)
{
frameX = Math.abs(parseInt(frame.frameX.nodeValue, 10));
frameY = Math.abs(parseInt(frame.frameY.nodeValue, 10));
frameWidth = parseInt(frame.frameWidth.nodeValue, 10);
frameHeight = parseInt(frame.frameHeight.nodeValue, 10);
}
newFrame = data.addFrame(new Phaser.Frame(i, x, y, width, height, name, uuid));
PIXI.TextureCache[uuid] = new PIXI.Texture(PIXI.BaseTextureCache[cacheKey], {
x: x,
y: y,
width: width,
height: height
});
// Trimmed?
if (frameX !== null || frameY !== null)
{
newFrame.setTrim(true, width, height, frameX, frameY, frameWidth, frameHeight);
PIXI.TextureCache[uuid].trim = new Phaser.Rectangle(frameX, frameY, width, height);
}
}
return data;
}
};

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/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2014 Photon Storm Ltd.
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
/**
* A Frame is a single frame of an animation and is part of a FrameData collection.
*
* @class Phaser.Frame
* @constructor
* @param {number} index - The index of this Frame within the FrameData set it is being added to.
* @param {number} x - X position of the frame within the texture image.
* @param {number} y - Y position of the frame within the texture image.
* @param {number} width - Width of the frame within the texture image.
* @param {number} height - Height of the frame within the texture image.
* @param {string} name - The name of the frame. In Texture Atlas data this is usually set to the filename.
* @param {string} uuid - Internal UUID key.
*/
Phaser.Frame = function (index, x, y, width, height, name, uuid) {
/**
* @property {number} index - The index of this Frame within the FrameData set it is being added to.
*/
this.index = index;
/**
* @property {number} x - X position within the image to cut from.
*/
this.x = x;
/**
* @property {number} y - Y position within the image to cut from.
*/
this.y = y;
/**
* @property {number} width - Width of the frame.
*/
this.width = width;
/**
* @property {number} height - Height of the frame.
*/
this.height = height;
/**
* @property {string} name - Useful for Texture Atlas files (is set to the filename value).
*/
this.name = name;
/**
* @property {string} uuid - A link to the PIXI.TextureCache entry.
*/
this.uuid = uuid;
/**
* @property {number} centerX - Center X position within the image to cut from.
*/
this.centerX = Math.floor(width / 2);
/**
* @property {number} centerY - Center Y position within the image to cut from.
*/
this.centerY = Math.floor(height / 2);
/**
* @property {number} distance - The distance from the top left to the bottom-right of this Frame.
*/
this.distance = Phaser.Math.distance(0, 0, width, height);
/**
* @property {boolean} rotated - Rotated? (not yet implemented)
* @default
*/
this.rotated = false;
/**
* @property {string} rotationDirection - Either 'cw' or 'ccw', rotation is always 90 degrees.
* @default 'cw'
*/
this.rotationDirection = 'cw';
/**
* @property {boolean} trimmed - Was it trimmed when packed?
* @default
*/
this.trimmed = false;
/**
* @property {number} sourceSizeW - Width of the original sprite.
*/
this.sourceSizeW = width;
/**
* @property {number} sourceSizeH - Height of the original sprite.
*/
this.sourceSizeH = height;
/**
* @property {number} spriteSourceSizeX - X position of the trimmed sprite inside original sprite.
* @default
*/
this.spriteSourceSizeX = 0;
/**
* @property {number} spriteSourceSizeY - Y position of the trimmed sprite inside original sprite.
* @default
*/
this.spriteSourceSizeY = 0;
/**
* @property {number} spriteSourceSizeW - Width of the trimmed sprite.
* @default
*/
this.spriteSourceSizeW = 0;
/**
* @property {number} spriteSourceSizeH - Height of the trimmed sprite.
* @default
*/
this.spriteSourceSizeH = 0;
};
Phaser.Frame.prototype = {
/**
* If the frame was trimmed when added to the Texture Atlas this records the trim and source data.
*
* @method Phaser.Frame#setTrim
* @param {boolean} trimmed - If this frame was trimmed or not.
* @param {number} actualWidth - The width of the frame before being trimmed.
* @param {number} actualHeight - The height of the frame before being trimmed.
* @param {number} destX - The destination X position of the trimmed frame for display.
* @param {number} destY - The destination Y position of the trimmed frame for display.
* @param {number} destWidth - The destination width of the trimmed frame for display.
* @param {number} destHeight - The destination height of the trimmed frame for display.
*/
setTrim: function (trimmed, actualWidth, actualHeight, destX, destY, destWidth, destHeight) {
this.trimmed = trimmed;
if (trimmed)
{
this.width = actualWidth;
this.height = actualHeight;
this.sourceSizeW = actualWidth;
this.sourceSizeH = actualHeight;
this.centerX = Math.floor(actualWidth / 2);
this.centerY = Math.floor(actualHeight / 2);
this.spriteSourceSizeX = destX;
this.spriteSourceSizeY = destY;
this.spriteSourceSizeW = destWidth;
this.spriteSourceSizeH = destHeight;
}
},
/**
* Returns a Rectangle set to the dimensions of this Frame.
*
* @method Phaser.Frame#getRect
* @param {Phaser.Rectangle} [out] - A rectangle to copy the frame dimensions to.
* @return {Phaser.Rectangle} A rectangle.
*/
getRect: function (out) {
if (typeof out === 'undefined')
{
out = new Phaser.Rectangle(this.x, this.y, this.width, this.height);
}
else
{
out.setTo(this.x, this.y, this.width, this.height);
}
return out;
}
};
Phaser.Frame.prototype.constructor = Phaser.Frame;

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/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2014 Photon Storm Ltd.
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
/**
* FrameData is a container for Frame objects, which are the internal representation of animation data in Phaser.
*
* @class Phaser.FrameData
* @constructor
*/
Phaser.FrameData = function () {
/**
* @property {Array} _frames - Local array of frames.
* @private
*/
this._frames = [];
/**
* @property {Array} _frameNames - Local array of frame names for name to index conversions.
* @private
*/
this._frameNames = [];
};
Phaser.FrameData.prototype = {
/**
* Adds a new Frame to this FrameData collection. Typically called by the Animation.Parser and not directly.
*
* @method Phaser.FrameData#addFrame
* @param {Phaser.Frame} frame - The frame to add to this FrameData set.
* @return {Phaser.Frame} The frame that was just added.
*/
addFrame: function (frame) {
frame.index = this._frames.length;
this._frames.push(frame);
if (frame.name !== '')
{
this._frameNames[frame.name] = frame.index;
}
return frame;
},
/**
* Get a Frame by its numerical index.
*
* @method Phaser.FrameData#getFrame
* @param {number} index - The index of the frame you want to get.
* @return {Phaser.Frame} The frame, if found.
*/
getFrame: function (index) {
if (index > this._frames.length)
{
index = 0;
}
return this._frames[index];
},
/**
* Get a Frame by its frame name.
*
* @method Phaser.FrameData#getFrameByName
* @param {string} name - The name of the frame you want to get.
* @return {Phaser.Frame} The frame, if found.
*/
getFrameByName: function (name) {
if (typeof this._frameNames[name] === 'number')
{
return this._frames[this._frameNames[name]];
}
return null;
},
/**
* Check if there is a Frame with the given name.
*
* @method Phaser.FrameData#checkFrameName
* @param {string} name - The name of the frame you want to check.
* @return {boolean} True if the frame is found, otherwise false.
*/
checkFrameName: function (name) {
if (this._frameNames[name] == null)
{
return false;
}
return true;
},
/**
* Returns a range of frames based on the given start and end frame indexes and returns them in an Array.
*
* @method Phaser.FrameData#getFrameRange
* @param {number} start - The starting frame index.
* @param {number} end - The ending frame index.
* @param {Array} [output] - If given the results will be appended to the end of this array otherwise a new array will be created.
* @return {Array} An array of Frames between the start and end index values, or an empty array if none were found.
*/
getFrameRange: function (start, end, output) {
if (typeof output === "undefined") { output = []; }
for (var i = start; i <= end; i++)
{
output.push(this._frames[i]);
}
return output;
},
/**
* Returns all of the Frames in this FrameData set where the frame index is found in the input array.
* The frames are returned in the output array, or if none is provided in a new Array object.
*
* @method Phaser.FrameData#getFrames
* @param {Array} frames - An Array containing the indexes of the frames to retrieve. If the array is empty then all frames in the FrameData are returned.
* @param {boolean} [useNumericIndex=true] - Are the given frames using numeric indexes (default) or strings? (false)
* @param {Array} [output] - If given the results will be appended to the end of this array otherwise a new array will be created.
* @return {Array} An array of all Frames in this FrameData set matching the given names or IDs.
*/
getFrames: function (frames, useNumericIndex, output) {
if (typeof useNumericIndex === "undefined") { useNumericIndex = true; }
if (typeof output === "undefined") { output = []; }
if (typeof frames === "undefined" || frames.length === 0)
{
// No input array, so we loop through all frames
for (var i = 0; i < this._frames.length; i++)
{
// We only need the indexes
output.push(this._frames[i]);
}
}
else
{
// Input array given, loop through that instead
for (var i = 0, len = frames.length; i < len; i++)
{
// Does the input array contain names or indexes?
if (useNumericIndex)
{
// The actual frame
output.push(this.getFrame(frames[i]));
}
else
{
// The actual frame
output.push(this.getFrameByName(frames[i]));
}
}
}
return output;
},
/**
* Returns all of the Frame indexes in this FrameData set.
* The frames indexes are returned in the output array, or if none is provided in a new Array object.
*
* @method Phaser.FrameData#getFrameIndexes
* @param {Array} frames - An Array containing the indexes of the frames to retrieve. If the array is empty then all frames in the FrameData are returned.
* @param {boolean} [useNumericIndex=true] - Are the given frames using numeric indexes (default) or strings? (false)
* @param {Array} [output] - If given the results will be appended to the end of this array otherwise a new array will be created.
* @return {Array} An array of all Frame indexes matching the given names or IDs.
*/
getFrameIndexes: function (frames, useNumericIndex, output) {
if (typeof useNumericIndex === "undefined") { useNumericIndex = true; }
if (typeof output === "undefined") { output = []; }
if (typeof frames === "undefined" || frames.length === 0)
{
// No frames array, so we loop through all frames
for (var i = 0, len = this._frames.length; i < len; i++)
{
output.push(this._frames[i].index);
}
}
else
{
// Input array given, loop through that instead
for (var i = 0, len = frames.length; i < len; i++)
{
// Does the frames array contain names or indexes?
if (useNumericIndex)
{
output.push(frames[i]);
}
else
{
if (this.getFrameByName(frames[i]))
{
output.push(this.getFrameByName(frames[i]).index);
}
}
}
}
return output;
}
};
Phaser.FrameData.prototype.constructor = Phaser.FrameData;
/**
* @name Phaser.FrameData#total
* @property {number} total - The total number of frames in this FrameData set.
* @readonly
*/
Object.defineProperty(Phaser.FrameData.prototype, "total", {
get: function () {
return this._frames.length;
}
});