Titlebook: CAD Tools and Algorithms for Product Design; Pere Brunet,Christoph M. Hoffmann,Dieter Roller Book 2000 Springer-Verlag Berlin Heidelberg 2

glowing

思考

Ellen Hallams,Luca Ratti,Benjamin Zylad that hierarchically computes visibility for different observer positions and stores it in a new octree based structure, the Visibility Octree (VO) The VO is used during the navigation. Its main contribution is the ability to provide an effective control over the coarseness of the visibility approx