The AcadPolygonMesh object simulates the geometric representation of a mesh laid out on a 3-D surface. It is specified as an MxN mesh, where M represents the number of vertices in a row of the mesh and N represents the number of vertices in a column. A mesh can be open or closed in either or both the M and N directions. A mesh that is closed in a particular direction is considered to be continuous from the last row or column on to the first row or column. If it is open, it is treated as discontinuous between the last row and the first row. The AcadPolygonMesh object is created using the AddPolygonMesh method of the AcadBlock, AcadModelSpace, or AcadPaperSpace object.
Was this article helpful?