mirror of
https://github.com/photonstorm/phaser
synced 2024-12-18 00:53:42 +00:00
112 lines
2.5 KiB
JavaScript
112 lines
2.5 KiB
JavaScript
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Phaser.Component.Bounds = function () {};
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Phaser.Component.Bounds.prototype = {
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/**
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* The amount the sprite is visually offset from its x coordinate.
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* This is the same as `Sprite.width * Sprite.anchor.x`.
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* It will only be > 0 if the Sprite.anchor.x is not equal to zero.
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*
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* @name Phaser.Sprite#offsetX
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* @property {number} offsetX - The amount the sprite is visually offset from its x coordinate.
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* @readOnly
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*/
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offsetX: {
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get: function () {
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return this.anchor.x * this.width;
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}
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},
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/**
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* The amount the sprite is visually offset from its y coordinate.
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* This is the same as `Sprite.height * Sprite.anchor.y`.
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* It will only be > 0 if the Sprite.anchor.y is not equal to zero.
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*
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* @name Phaser.Sprite#offsetY
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* @property {number} offsetY - The amount the sprite is visually offset from its y coordinate.
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* @readOnly
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*/
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offsetY: {
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get: function () {
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return this.anchor.y * this.height;
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}
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},
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/**
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* The left coordinate of the Sprite, adjusted for the anchor.
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*
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* @name Phaser.Sprite#left
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* @property {number} left - The left coordinate of the Sprite, adjusted for the anchor.
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* @readOnly
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*/
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left: {
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get: function () {
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return this.x - this.offsetX;
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}
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},
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/**
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* The right coordinate of the Sprite, adjusted for the anchor. This is the same as Sprite.x + Sprite.width - Sprite.offsetX.
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*
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* @name Phaser.Sprite#right
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* @property {number} right - The right coordinate of the Sprite, adjusted for the anchor. This is the same as Sprite.x + Sprite.width - Sprite.offsetX.
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* @readOnly
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*/
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right: {
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get: function () {
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return (this.x + this.width) - this.offsetX;
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}
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},
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/**
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* The y coordinate of the Sprite, adjusted for the anchor.
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*
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* @name Phaser.Sprite#top
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* @property {number} top - The y coordinate of the Sprite, adjusted for the anchor.
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* @readOnly
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*/
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top: {
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get: function () {
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return this.y - this.offsetY;
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}
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},
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/**
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* The sum of the y and height properties, adjusted for the anchor.
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*
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* @name Phaser.Sprite#bottom
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* @property {number} bottom - The sum of the y and height properties, adjusted for the anchor.
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* @readOnly
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*/
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bottom: {
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get: function () {
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return (this.y + this.height) - this.offsetY;
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}
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}
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};
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