Presents the three dimensional manipulative system called Polydron. Putting of two- and three-dimensional shapes together and unfolding them to their respective patterns; Especially usable for preschoolers and kindergartners.CrumpIrvingLearning
aOcclusion geometry usually has to be rasterized on the CPU, which is a lot slower than drawing it on the GPU. So, keep the number of polygons of the occludergeometry as low as possible; for example, just use a single-sided plane for a complex wall. 锁柱几何在CPU必须通常是rasterized,...