gluEndCurve man page on RedHat

Printed from http://www.polarhome.com/service/man/?qf=gluEndCurve&af=0&tf=2&of=RedHat

GLUBEGINCURVE(3G)		 OpenGL Manual		     GLUBEGINCURVE(3G)

NAME
       gluBeginCurve - delimit a NURBS curve definition

C SPECIFICATION
       void gluBeginCurve(GLUnurbs* nurb);

C SPECIFICATION
       void gluEndCurve(GLUnurbs* nurb);

PARAMETERS
       nurb
	   Specifies the NURBS object (created with gluNewNurbsRenderer()).

DESCRIPTION
       Use gluBeginCurve to mark the beginning of a NURBS curve definition.
       After calling gluBeginCurve, make one or more calls to gluNurbsCurve()
       to define the attributes of the curve. Exactly one of the calls to
       gluNurbsCurve() must have a curve type of GLU_MAP1_VERTEX_3 or
       GLU_MAP1_VERTEX_4. To mark the end of the NURBS curve definition, call
       gluEndCurve().

       GL evaluators are used to render the NURBS curve as a series of line
       segments. Evaluator state is preserved during rendering with
       glPushAttrib()(GLU_EVAL_BIT) and glPopAttrib()(). See the
       glPushAttrib() reference page for details on exactly what state these
       calls preserve.

EXAMPLE
       The following commands render a textured NURBS curve with normals;
       texture coordinates and normals are also specified as NURBS curves:

	   gluBeginCurve(nobj);
	      gluNurbsCurve(nobj, ..., GL_MAP1_TEXTURE_COORD_2);
	      gluNurbsCurve(nobj, ..., GL_MAP1_NORMAL);
	      gluNurbsCurve(nobj, ..., GL_MAP1_VERTEX_4);
	   gluEndCurve(nobj);

SEE ALSO
       gluBeginSurface(), gluBeginTrim(), gluNewNurbsRenderer(),
       gluNurbsCurve(), glPopAttrib(), glPushAttrib()

COPYRIGHT
       Copyright © 1991-2006 Silicon Graphics, Inc. This document is licensed
       under the SGI Free Software B License. For details, see
       http://oss.sgi.com/projects/FreeB/.

AUTHORS
       opengl.org

opengl.org			  03/16/2013		     GLUBEGINCURVE(3G)
[top]

List of man pages available for RedHat

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]
Tweet
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
Vote for polarhome
Free Shell Accounts :: the biggest list on the net