Synopsis

PDX_MSGT gdx_DbgPSPointsToPolyline(long option, T_GDX_POLY_SHELL *gdx_ps, long num_pnts, long *pnt_idx, int model, MDA_PTR *polyline_ptr)

Purpose

Create a polyline for a set of poly-shell points

Description

Create a poly-shell for a set of poly-shell points. The points will be connected in the given order and the polyline can be generated from the points in model space or parm space according to the option chosen.

Input

option

GDX_MODEL_POINT

The polyline will be created from the points in model space

GDX_PARM_POINT

The polyline will be created from the points in parm space

gdx_ps

The structure of a poly shell

num_pnts

Number of points on the boundary

pnt_idx

Index numbers of all the points on the boundary

model

Model in which the polyline will be created

Output

polyline_ptr

The data base pointer of a polyline

Return

      GDX_NOERR
      Low level error return
      .fi