Function makeSphereIndices

examples/renderer-test/main.ts:169–180

(segs: number, rings: number)

}

function makeSphereIndices(segs: number, rings: number): number[] {
  const idx: number[] = [];
  for (let r = 0; r < rings; r = r + 1) {
    for (let s = 0; s < segs; s = s + 1) {
      const a = r * (segs + 1) + s;
      const b = a + segs + 1;
      idx.push(a, b, a + 1);
      idx.push(b, b + 1, a + 1);
    }
  }
  return idx;
}

function makePlaneVertices(w: number, d: number): number[] {
  const hw = w / 2;