# Synopsis

PDX_MSGT igdx_130ToOffsetCurve(long option, MDA_PTR iges_130_ptr, int gdx_model, MDA_PTR *gdx_offset_curve_ptr)

# Purpose

Create the GDX offset curve entity from the IGES offset curve entity.

# Description

Creates the GDX form of the IGES offset curve entity in the specified model. The subordinate entity of the IGES offset Curve entity is also created as a entity in the specified model. The only form of the IGES offset supported is the uniform offset.

# Input

## option

### IGDX_APPLYMTX

Apply the IGES matrix to the GDX definition

## iges_130_ptr

The IGES 130 entity database pointer

## gdx_model

The GDX offset curve entity model for creation

# Output

## gdx_offset_curve_ptr

The database pointer of the resulting GDX curve

# Return

          IGDX_NOERR
          IGDX_INVALIDMODEL
          IGDX_OFFSETTYPENOTSUPPORTED
          Low level error return
          .fi