65 lines
2.3 KiB
JavaScript
65 lines
2.3 KiB
JavaScript
(function (factory) {
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if (typeof module === "object" && typeof module.exports === "object") {
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var v = factory(require, exports);
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if (v !== undefined) module.exports = v;
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}
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else if (typeof define === "function" && define.amd) {
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define(["require", "exports", "tsparticles-engine"], factory);
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}
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})(function (require, exports) {
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.CircleWarp = void 0;
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const tsparticles_engine_1 = require("tsparticles-engine");
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class CircleWarp extends tsparticles_engine_1.Circle {
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constructor(x, y, radius, canvasSize) {
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super(x, y, radius);
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this.canvasSize = canvasSize;
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this.canvasSize = Object.assign({}, canvasSize);
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}
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contains(point) {
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if (super.contains(point)) {
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return true;
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}
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const posNE = {
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x: point.x - this.canvasSize.width,
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y: point.y,
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};
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if (super.contains(posNE)) {
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return true;
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}
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const posSE = {
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x: point.x - this.canvasSize.width,
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y: point.y - this.canvasSize.height,
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};
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if (super.contains(posSE)) {
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return true;
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}
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const posSW = {
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x: point.x,
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y: point.y - this.canvasSize.height,
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};
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return super.contains(posSW);
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}
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intersects(range) {
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if (super.intersects(range)) {
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return true;
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}
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const rect = range, circle = range, newPos = {
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x: range.position.x - this.canvasSize.width,
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y: range.position.y - this.canvasSize.height,
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};
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if (circle.radius !== undefined) {
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const biggerCircle = new tsparticles_engine_1.Circle(newPos.x, newPos.y, circle.radius * 2);
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return super.intersects(biggerCircle);
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}
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else if (rect.size !== undefined) {
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const rectSW = new tsparticles_engine_1.Rectangle(newPos.x, newPos.y, rect.size.width * 2, rect.size.height * 2);
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return super.intersects(rectSW);
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}
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return false;
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}
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}
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exports.CircleWarp = CircleWarp;
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});
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