nothoughts/node_modules/pixi.js/lib/scene/graphics/shared/buildCommands/buildArc.mjs.map

{"version":3,"file":"buildArc.mjs","sources":["../../../../../src/scene/graphics/shared/buildCommands/buildArc.ts"],"sourcesContent":["export function buildArc(\n    points: number[],\n    x: number, y: number,\n    radius: number,\n    start: number,\n    end: number,\n    clockwise: boolean,\n    steps?: number\n)\n{\n    // determine distance between the two angles\n    // ...probably a nicer way of writing this\n    let dist = Math.abs(start - end);\n\n    if (!clockwise && start > end)\n    {\n        dist = (2 * Math.PI) - dist;\n    }\n    else if (clockwise && end > start)\n    {\n        dist = (2 * Math.PI) - dist;\n    }\n\n    // approximate the # of steps using the cube root of the radius\n\n    steps = steps || Math.max(6, Math.floor(6 * Math.pow(radius, 1 / 3) * (dist / (Math.PI))));\n\n    // ensure we have at least 3 steps..\n    steps = Math.max(steps, 3);\n\n    let f = dist / (steps);\n    let t = start;\n\n    // modify direction\n    f *= clockwise ? -1 : 1;\n\n    for (let i = 0; i < steps + 1; i++)\n    {\n        const cs = Math.cos(t);\n        const sn = Math.sin(t);\n\n        const nx = x + (cs * radius);\n        const ny = y + (sn * radius);\n\n        points.push(nx, ny);\n\n        t += f;\n    }\n}\n"],"names":[],"mappings":";AAAgB,SAAA,QAAA,CACZ,QACA,CAAW,EAAA,CAAA,EACX,QACA,KACA,EAAA,GAAA,EACA,WACA,KAEJ,EAAA;AAGI,EAAA,IAAI,IAAO,GAAA,IAAA,CAAK,GAAI,CAAA,KAAA,GAAQ,GAAG,CAAA,CAAA;AAE/B,EAAI,IAAA,CAAC,SAAa,IAAA,KAAA,GAAQ,GAC1B,EAAA;AACI,IAAQ,IAAA,GAAA,CAAA,GAAI,KAAK,EAAM,GAAA,IAAA,CAAA;AAAA,GAC3B,MAAA,IACS,SAAa,IAAA,GAAA,GAAM,KAC5B,EAAA;AACI,IAAQ,IAAA,GAAA,CAAA,GAAI,KAAK,EAAM,GAAA,IAAA,CAAA;AAAA,GAC3B;AAIA,EAAA,KAAA,GAAQ,SAAS,IAAK,CAAA,GAAA,CAAI,CAAG,EAAA,IAAA,CAAK,MAAM,CAAI,GAAA,IAAA,CAAK,GAAI,CAAA,MAAA,EAAQ,IAAI,CAAC,CAAA,IAAK,IAAQ,GAAA,IAAA,CAAK,GAAI,CAAC,CAAA,CAAA;AAGzF,EAAQ,KAAA,GAAA,IAAA,CAAK,GAAI,CAAA,KAAA,EAAO,CAAC,CAAA,CAAA;AAEzB,EAAA,IAAI,IAAI,IAAQ,GAAA,KAAA,CAAA;AAChB,EAAA,IAAI,CAAI,GAAA,KAAA,CAAA;AAGR,EAAA,CAAA,IAAK,YAAY,CAAK,CAAA,GAAA,CAAA,CAAA;AAEtB,EAAA,KAAA,IAAS,CAAI,GAAA,CAAA,EAAG,CAAI,GAAA,KAAA,GAAQ,GAAG,CAC/B,EAAA,EAAA;AACI,IAAM,MAAA,EAAA,GAAK,IAAK,CAAA,GAAA,CAAI,CAAC,CAAA,CAAA;AACrB,IAAM,MAAA,EAAA,GAAK,IAAK,CAAA,GAAA,CAAI,CAAC,CAAA,CAAA;AAErB,IAAM,MAAA,EAAA,GAAK,IAAK,EAAK,GAAA,MAAA,CAAA;AACrB,IAAM,MAAA,EAAA,GAAK,IAAK,EAAK,GAAA,MAAA,CAAA;AAErB,IAAO,MAAA,CAAA,IAAA,CAAK,IAAI,EAAE,CAAA,CAAA;AAElB,IAAK,CAAA,IAAA,CAAA,CAAA;AAAA,GACT;AACJ;;;;"}