Synopsis

PDX_MSGT igeo_ApproxSetPointType(int type)

Purpose

Set the approximation type of point data to approximate

Description

Sets the approximation type of point data to be created during linear approximation. By default the point type is set to IGEO_POINTS_3D for the creation of 3D model space points.

Input

type

IGEO_POINTS_3D

Create 3D model space points for approximation

IGEO_POINTS_3D_2D

Create 3D model space and 1D/2D parameter space points for approximation

Return

      IGEO_NOERR
      IGEO_NOAPPROXDATA
      IGEO_INVALIDPNTTYPE
      .fi