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104
node_modules/pixi.js/lib/math-extras/rectangleExtras.mjs
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104
node_modules/pixi.js/lib/math-extras/rectangleExtras.mjs
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import { Rectangle } from '../maths/shapes/Rectangle.mjs';
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"use strict";
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const rectangleExtraMixins = {
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/**
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* Determines whether the `other` Rectangle is contained within `this` Rectangle object.
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* Rectangles that occupy the same space are considered to be containing each other.
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* Rectangles without area (width or height equal to zero) can't contain anything,
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* not even other arealess rectangles.
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*
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* _Note: Only available with **pixi.js/math-extras**._
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* @method containsRect
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* @memberof maths.Rectangle#
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* @param {Rectangle} other - The Rectangle to fit inside `this`.
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* @returns {boolean} A value of `true` if `this` Rectangle contains `other`; otherwise `false`.
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*/
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containsRect(other) {
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if (other.width <= 0 || other.height <= 0) {
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return other.x > this.x && other.y > this.y && other.right < this.right && other.bottom < this.bottom;
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}
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return other.x >= this.x && other.y >= this.y && other.right <= this.right && other.bottom <= this.bottom;
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},
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/**
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* Accepts `other` Rectangle and returns true if the given Rectangle is equal to `this` Rectangle.
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*
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* _Note: Only available with **pixi.js/math-extras**._
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* @method equals
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* @memberof maths.Rectangle#
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* @param {Rectangle} other - The Rectangle to compare with `this`
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* @returns {boolean} Returns true if all `x`, `y`, `width`, and `height` are equal.
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*/
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equals(other) {
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if (other === this) {
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return true;
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}
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return other && this.x === other.x && this.y === other.y && this.width === other.width && this.height === other.height;
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},
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/**
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* If the area of the intersection between the Rectangles `other` and `this` is not zero,
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* returns the area of intersection as a Rectangle object. Otherwise, return an empty Rectangle
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* with its properties set to zero.
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* Rectangles without area (width or height equal to zero) can't intersect or be intersected
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* and will always return an empty rectangle with its properties set to zero.
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*
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* _Note: Only available with **pixi.js/math-extras**._
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* @method intersection
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* @memberof maths.Rectangle#
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* @param {Rectangle} other - The Rectangle to intersect with `this`.
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* @param {Rectangle} [outRect] - A Rectangle object in which to store the value,
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* optional (otherwise will create a new Rectangle).
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* @returns {Rectangle} The intersection of `this` and `other`.
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*/
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intersection(other, outRect) {
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if (!outRect) {
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outRect = new Rectangle();
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}
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const x0 = this.x < other.x ? other.x : this.x;
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const x1 = this.right > other.right ? other.right : this.right;
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if (x1 <= x0) {
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outRect.x = outRect.y = outRect.width = outRect.height = 0;
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return outRect;
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}
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const y0 = this.y < other.y ? other.y : this.y;
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const y1 = this.bottom > other.bottom ? other.bottom : this.bottom;
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if (y1 <= y0) {
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outRect.x = outRect.y = outRect.width = outRect.height = 0;
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return outRect;
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}
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outRect.x = x0;
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outRect.y = y0;
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outRect.width = x1 - x0;
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outRect.height = y1 - y0;
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return outRect;
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},
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/**
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* Adds `this` and `other` Rectangles together to create a new Rectangle object filling
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* the horizontal and vertical space between the two rectangles.
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*
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* _Note: Only available with **pixi.js/math-extras**._
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* @method union
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* @memberof maths.Rectangle#
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* @param {Rectangle} other - The Rectangle to unite with `this`.
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* @param {Rectangle} [outRect] - A Rectangle object in which to store the value,
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* optional (otherwise will create a new Rectangle).
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* @returns {Rectangle} The union of `this` and `other`.
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*/
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union(other, outRect) {
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if (!outRect) {
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outRect = new Rectangle();
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}
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const x1 = Math.min(this.x, other.x);
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const x2 = Math.max(this.x + this.width, other.x + other.width);
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const y1 = Math.min(this.y, other.y);
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const y2 = Math.max(this.y + this.height, other.y + other.height);
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outRect.x = x1;
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outRect.y = y1;
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outRect.width = x2 - x1;
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outRect.height = y2 - y1;
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return outRect;
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}
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};
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export { rectangleExtraMixins };
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//# sourceMappingURL=rectangleExtras.mjs.map
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