@tsparticles/updater-orbit/umd/Utils.js

tsParticles particles orbit updater

(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define(["require", "exports", "@tsparticles/engine"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    exports.drawEllipse = drawEllipse;
    const engine_1 = require("@tsparticles/engine");
    const minWidth = 0, half = 0.5, double = 2;
    function drawEllipse(context, particle, fillColorValue, radius, opacity, width, rotation, start, end) {
        if (width <= minWidth) {
            return;
        }
        const pos = particle.getPosition();
        if (fillColorValue) {
            context.strokeStyle = (0, engine_1.getStyleFromHsl)(fillColorValue, opacity);
        }
        context.lineWidth = width;
        const rotationRadian = (0, engine_1.degToRad)(rotation);
        context.beginPath();
        context.ellipse(pos.x, pos.y, radius * half, radius * double, rotationRadian, start, end);
        context.stroke();
    }
});