IDL Reference Guide: Procedures and Functions

MESH_NUMTRIANGLES

The MESH_NUMTRIANGLES function computes the number of triangles in a polygonal mesh.

Syntax

Result = MESH_NUMTRIANGLES (Conn)

Return Value

Returns the number of triangles in the mesh (a quad is considered two triangles).

Arguments

Conn

Polygonal mesh connectivity array.

Keywords

None.

Version History

See Also

MESH_CLIP, MESH_DECIMATE, MESH_ISSOLID, MESH_MERGE, MESH_OBJ, MESH_SMOOTH, MESH_SURFACEAREA, MESH_VALIDATE, MESH_VOLUME

  IDL Online Help (March 06, 2007)