liushuoysu

为什么在terrain wizard 中的quads  per tile 设置为128，但在生成的tessellate mesh进程中 mesh parameters 的 #QuadsX和#QuadsY都是32？
CTS说明文档上是这样说的：

“in the mesh process, CTS describes the number of polygon pair as # Quads
X and # Quads Y. While in the Terrain wizard, CTS uses Quads per Tile, with
text boxes for X and Y. These are not really the number of polygons in X and Y; it
is the number of polygon pairs in X and Y. What CTS is doing is dicing the tile up
into a grid. The X and Y tell you how many columns and rows there are in this
grid. Each square in this grid gets divided into two triangles, the definition of
what a polygon pair is.”

根据这个说法，我觉得这两个参数应该是一样的，都是每个tile的Quads数。
请各位高手指点迷津！