Synopsis

PDX_MSGT igeo_ApproxSurface(long option, MDA_PTR db_ptr, EAM_STACK *stack)

Purpose

Linear approximate an IGES surface entity.

Description

Perform linear approximation of an IGES surface entity within the IGES Geometry subsystem

Input

option

IGES_NOMATRIX

Do not apply entity matrix to data

db_ptr

The IGES entity database pointer

stack

The IGES entity attribute stack handle

Return

      IGEO_NOERR
      IGEO_ENTITYNOTSURFACE
      Low level error return
      .fi