do.py 文件源码

def polymesh(self, en, bm):
        """
        en: POLYMESH entitiy
        bm: Blender bmesh instance
        """
        mc = en.mcount if not en.is_mclosed else en.mcount + 1
        nc = en.ncount if not en.is_nclosed else en.ncount + 1
        for i in range(1, mc):
            i = i % en.mcount
            i_ = (i - 1) % en.mcount
            for j in range(1, nc):
                j = j % en.ncount
                j_ = (j - 1) % en.ncount
                face = []
                face.append(bm.verts.new(en.get_location((i_, j_))))
                face.append(bm.verts.new(en.get_location((i, j_))))
                face.append(bm.verts.new(en.get_location((i, j))))
                face.append(bm.verts.new(en.get_location((i_, j))))

                bm.faces.new(face)