Introduction - If you have any usage issues, please Google them yourself
Roaming terrain in the simulation, simulation, virtual reality and other areas has a broad application. Large-scale real-time roaming terrain algorithm generally see as frustum culling and view-dependent continuous level of detail, such as techniques to reduce the actual rendering of terrain data. Through the terrain block and visually see the projector triangle body scan algorithm for fast cutting, by adjusting the height of peak value of the elimination of cracks in a triangle-based quadtree segmentation realize Continuous Level of Detail Terrain simplification simplified algorithm, improve the efficiency of the algorithm. In the absence of the use of frame coherence, the algorithm can realize in the PC, the rapid large-scale interactive roaming terrain.