tsparticles/Utils/Rectangle.js

Easily create highly customizable particle animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Rectangle = void 0;
const Range_1 = require("./Range");
class Rectangle extends Range_1.Range {
    constructor(x, y, width, height) {
        super(x, y);
        this.size = {
            height: height,
            width: width,
        };
    }
    contains(point) {
        const w = this.size.width;
        const h = this.size.height;
        const pos = this.position;
        return point.x >= pos.x && point.x <= pos.x + w && point.y >= pos.y && point.y <= pos.y + h;
    }
    intersects(range) {
        const rect = range;
        const circle = range;
        const w = this.size.width;
        const h = this.size.height;
        const pos1 = this.position;
        const pos2 = range.position;
        if (circle.radius !== undefined) {
            return circle.intersects(this);
        }
        else if (rect.size !== undefined) {
            const size2 = rect.size;
            const w2 = size2.width;
            const h2 = size2.height;
            return pos2.x < pos1.x + w && pos2.x + w2 > pos1.x && pos2.y < pos1.y + h && pos2.y + h2 > pos1.y;
        }
        return false;
    }
}
exports.Rectangle = Rectangle;