Synopsis

PDX_MSGT gdx_FaceCreateVertices(long option, MDA_PTR gdx_face_ptr)

Purpose

Generate vertices for a face

Description

This function is to generate all vertices for a face if they are missing or empty. All loops must be closed and continuous by order and senses.

Redundant vertices are avoided. Each vertex is generated from the average of the ending points of model curves who are joint around the vertex.

Input

option

Options (Not Used)

gdx_face_ptr

The database pointer for the GDX face entity

Output

gdx_face_ptr

An updated GDX face with vertices

Return

      GDX_NOERR
      GDX_INVALIDMODEL
      Low level error return
      .fi