摘要：
Main benefits are summarized below:Due to the nature of the point-based approach, the resulting ambient occlusion effect is smooth.Displacements, a costly operation in the ray-tracing case, come at no... 阅读全文
摘要：
The "baking" in the point-based method is nothing more than a simple conversion of scene's geometry into a point cloud file最大的区别就是ptc 方法仅仅是讲场景几何体转换为ptc文件所以非常快，不需要任何bake来自3delight 文档7.7 Point-Based Occ... 阅读全文