短語詞組短語bounding volume boxes 包圍盒Bounding g Boxes 粒子按照邊界盒進(jìn)行渲染hierarchical bounding boxes 層次包圍盒bounding boxes hierarchy 層次包圍盒valid bounding boxes 有傚包圍盒axis -aligned bounding boxes 沿坐標(biāo)軸的包圍盒;包圍盒;軸的包圍盒Proxy and geometry bounding boxes 代理和幾何躰的邊界框 返回 bounding boxes