1 <?xml version=
"1.0" encoding=
"UTF-8"?>
2 <!DOCTYPE book PUBLIC
"-//OASIS//DTD DocBook MathML Module V1.1b1//EN"
3 "http://www.oasis-open.org/docbook/xml/mathml/1.1CR1/dbmathml.dtd">
4 <refentry id=
"gluGetNurbsProperty">
9 <holder>Silicon Graphics, Inc.
</holder>
12 <refentrytitle>gluGetNurbsProperty
</refentrytitle>
13 <manvolnum>3G
</manvolnum>
16 <refname>gluGetNurbsProperty
</refname>
17 <refpurpose>get a NURBS property
</refpurpose>
19 <refsynopsisdiv><title>C Specification
</title>
22 <funcdef>void
<function>gluGetNurbsProperty
</function></funcdef>
23 <paramdef>GLUnurbs*
<parameter>nurb
</parameter></paramdef>
24 <paramdef>GLenum
<parameter>property
</parameter></paramdef>
25 <paramdef>GLfloat*
<parameter>data
</parameter></paramdef>
29 <!-- eqn: ignoring delim $$ -->
30 <refsect1 id=
"parameters"><title>Parameters
</title>
33 <term><parameter>nurb
</parameter></term>
36 Specifies the NURBS object (created with
<citerefentry><refentrytitle>gluNewNurbsRenderer
</refentrytitle></citerefentry>).
41 <term><parameter>property
</parameter></term>
44 Specifies the property whose value is to be fetched. Valid values are
45 <constant>GLU_CULLING
</constant>,
46 <constant>GLU_SAMPLING_TOLERANCE
</constant>,
47 <constant>GLU_DISPLAY_MODE
</constant>,
48 <constant>GLU_AUTO_LOAD_MATRIX
</constant>,
49 <constant>GLU_PARAMETRIC_TOLERANCE
</constant>,
50 <constant>GLU_SAMPLING_METHOD
</constant>,
51 <constant>GLU_U_STEP
</constant>,
52 <constant>GLU_V_STEP
</constant>, and
53 <constant>GLU_NURBS_MODE
</constant>.
58 <term><parameter>data
</parameter></term>
61 Specifies a pointer to the location into which the value of the
62 named property is written.
68 <refsect1 id=
"description"><title>Description
</title>
70 <function>gluGetNurbsProperty
</function> retrieves properties stored in a NURBS object. These
71 properties affect the way that NURBS curves and surfaces
73 <citerefentry><refentrytitle>gluNurbsProperty
</refentrytitle></citerefentry> reference page for information about what the
74 properties are and what they do.
77 <refsect1 id=
"seealso"><title>See Also
</title>
79 <citerefentry><refentrytitle>gluNewNurbsRenderer
</refentrytitle></citerefentry>,
80 <citerefentry><refentrytitle>gluNurbsProperty
</refentrytitle></citerefentry>
83 <refsect1 id=
"Copyright"><title>Copyright
</title>
85 Copyright
<trademark class=
"copyright"></trademark> 1991-
2006
86 Silicon Graphics, Inc. This document is licensed under the SGI
87 Free Software B License. For details, see
88 <ulink url=
"http://oss.sgi.com/projects/FreeB/">http://oss.sgi.com/projects/FreeB/
</ulink>.