摘要：今天在AU没通过Autodesk 3ds Max初级认证，可耻的失败了。。。。 阅读全文

摘要：In ray tracing with BVH, one can typically use either distance-based sorting or axis-based sorting for determining the traversal order of child nodes.I tested both methods, it's observed that axis-based sorting is slightly faster than distance-based sorting, interesting. We only compare the numb 阅读全文