# Synopsis

PDX_MSGT igeo_Approx102(long option, MDA_PTR db_ptr, EAM_STACK *stack)

# Purpose

Linear approximate an IGES composite curve (102)

# Description

Performs linear approximation of an IGES composite curve entity within the IGES Geometry subsystem. The IGES 116 and 132 entities as part of the IGES 102 entity are only approximated as points. The IGES 116 and 132 entity subfigure definitions are not approximated.

# Input

## option

### IGES_NOMATRIX

Do not apply entity matrix to data

## db_ptr

The IGES 102 entity database pointer

## stack

The entity attribute stack handle

# Return

          IGEO_NOERR
          IGEO_ENTITYNOTSUPPORTED
          Low level error return
          .fi