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5b73bb21bb
Sprite would "fly off" if it had an ArcadePhysics Body that was re-positioned during an input handler. Newly generated docs
758 lines
17 KiB
HTML
758 lines
17 KiB
HTML
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<title>Phaser Source: animation/Frame.js</title>
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<div class="span12">
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<div id="main">
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<h1 class="page-title">Source: animation/Frame.js</h1>
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<section>
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<article>
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<pre class="sunlight-highlight-javascript linenums">/**
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* @author Richard Davey <rich@photonstorm.com>
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* @copyright 2014 Photon Storm Ltd.
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* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
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*/
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/**
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* A Frame is a single frame of an animation and is part of a FrameData collection.
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*
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* @class Phaser.Frame
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* @constructor
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* @param {number} index - The index of this Frame within the FrameData set it is being added to.
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* @param {number} x - X position of the frame within the texture image.
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* @param {number} y - Y position of the frame within the texture image.
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* @param {number} width - Width of the frame within the texture image.
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* @param {number} height - Height of the frame within the texture image.
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* @param {string} name - The name of the frame. In Texture Atlas data this is usually set to the filename.
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* @param {string} uuid - Internal UUID key.
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*/
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Phaser.Frame = function (index, x, y, width, height, name, uuid) {
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/**
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* @property {number} index - The index of this Frame within the FrameData set it is being added to.
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*/
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this.index = index;
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/**
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* @property {number} x - X position within the image to cut from.
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*/
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this.x = x;
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/**
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* @property {number} y - Y position within the image to cut from.
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*/
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this.y = y;
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/**
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* @property {number} width - Width of the frame.
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*/
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this.width = width;
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/**
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* @property {number} height - Height of the frame.
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*/
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this.height = height;
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/**
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* @property {string} name - Useful for Texture Atlas files (is set to the filename value).
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*/
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this.name = name;
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/**
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* @property {string} uuid - A link to the PIXI.TextureCache entry.
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*/
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this.uuid = uuid;
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/**
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* @property {number} centerX - Center X position within the image to cut from.
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*/
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this.centerX = Math.floor(width / 2);
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/**
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* @property {number} centerY - Center Y position within the image to cut from.
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*/
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this.centerY = Math.floor(height / 2);
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/**
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* @property {number} distance - The distance from the top left to the bottom-right of this Frame.
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*/
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this.distance = Phaser.Math.distance(0, 0, width, height);
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/**
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* @property {boolean} rotated - Rotated? (not yet implemented)
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* @default
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*/
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this.rotated = false;
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/**
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* @property {string} rotationDirection - Either 'cw' or 'ccw', rotation is always 90 degrees.
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* @default 'cw'
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*/
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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;
|
|
</pre>
|
|
</article>
|
|
</section>
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</div>
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<div class="clearfix"></div>
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<footer>
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|
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|
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<span class="copyright">
|
|
Phaser Copyright © 2012-2014 Photon Storm Ltd.
|
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</span>
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<br />
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<span class="jsdoc-message">
|
|
Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.3.0-dev</a>
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on Fri Mar 28 2014 01:41:22 GMT-0000 (GMT) using the <a href="https://github.com/terryweiss/docstrap">DocStrap template</a>.
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