Appearance of a triangle strip. Surfacenormals? Or windings?
一个三角形条带的外观。表面法线?或绕组?
2
For example, I would subdivide all the meshes a couple of times to check for any holes, sculpt on them a little to check for proper surfacenormals, etc.
我细分下所有模型几次检查是否有洞;在模型上雕刻几下检查表面法线是否正确等等。
3
Interpolation to vertex positions and normals is one of important contents in parametric surface modeling.