Function placeSphere

examples/renderer-test/main.ts:227–237

(
  px: number, py: number, pz: number,
  scale: number,
  cr: number, cg: number, cb: number,
  roughness: number, metalness: number,
)

}

function placeSphere(
  px: number, py: number, pz: number,
  scale: number,
  cr: number, cg: number, cb: number,
  roughness: number, metalness: number,
): number {
  const node = placeNode(sphereHandle, 0, px, py, pz, scale, scale, scale);
  setSceneNodeColor(node, cr, cg, cb);
  setSceneNodePbr(node, roughness, metalness);
  return node;
}

function placeCube(
  px: number, py: number, pz: number,