.TH "SoTextureCoordinateBundle" 3 "Tue Dec 26 2023 17:59:22" "Version 4.0.2" "Coin" \" -*- nroff -*-
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.SH NAME
SoTextureCoordinateBundle \- The \fBSoTextureCoordinateBundle\fP class simplifies texture coordinate handling\&.  

.SH SYNOPSIS
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.PP
.PP
\fC#include <Inventor/bundles/SoTextureCoordinateBundle\&.h>\fP
.PP
Inherits \fBSoBundle\fP\&.
.SS "Public Member Functions"

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.RI "\fBSoTextureCoordinateBundle\fP (\fBSoAction\fP *\fBconst\fP action, \fBconst\fP SbBool \fBforRendering\fP, \fBconst\fP SbBool \fBsetUpDefault\fP=TRUE)"
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.RI "\fB~SoTextureCoordinateBundle\fP ()"
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.RI "SbBool \fBneedCoordinates\fP (\fBvoid\fP) \fBconst\fP"
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.RI "SbBool \fBisFunction\fP (\fBvoid\fP) \fBconst\fP"
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.RI "\fBconst\fP \fBSbVec4f\fP & \fBget\fP (\fBconst\fP int index)"
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.RI "\fBconst\fP \fBSbVec4f\fP & \fBget\fP (\fBconst\fP \fBSbVec3f\fP &point, \fBconst\fP \fBSbVec3f\fP &normal)"
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.RI "\fBvoid\fP \fBsend\fP (\fBconst\fP int index) \fBconst\fP"
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.RI "\fBvoid\fP \fBsend\fP (\fBconst\fP int index, \fBconst\fP \fBSbVec3f\fP &point, \fBconst\fP \fBSbVec3f\fP &normal) \fBconst\fP"
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.RI "SbBool \fBneedIndices\fP (\fBvoid\fP) \fBconst\fP"
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.SS "Additional Inherited Members"


Protected Member Functions inherited from \fBSoBundle\fP
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.RI "\fBSoBundle\fP (\fBSoAction\fP *action)"
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.RI "\fB~SoBundle\fP ()"
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Protected Attributes inherited from \fBSoBundle\fP
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.RI "\fBSoState\fP * \fBstate\fP"
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.RI "The state of the current action\&. "
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.SH "Detailed Description"
.PP 
The \fBSoTextureCoordinateBundle\fP class simplifies texture coordinate handling\&. 

It is unlikely that application programmers should need to know how to use this class, as it is mostly intended for internal use\&. 
.SH "Constructor & Destructor Documentation"
.PP 
.SS "SoTextureCoordinateBundle::SoTextureCoordinateBundle (\fBSoAction\fP *\fBconst\fP action, \fBconst\fP SbBool forRendering, \fBconst\fP SbBool setUpDefault = \fCTRUE\fP)"
Constructor with \fIaction\fP being the action applied to the node\&. The \fIforRendering\fP parameter must be \fITRUE\fP if the bundle is to be used for sending texture coordinates to GL during rendering\&. The \fIsetUpDefault\fP must be \fITRUE\fP if default texture coordinates should be generated\&. 
.SS "SoTextureCoordinateBundle::~SoTextureCoordinateBundle ()"
Destructor\&. 
.SH "Member Function Documentation"
.PP 
.SS "SbBool SoTextureCoordinateBundle::needCoordinates (\fBvoid\fP) const"
Returns \fITRUE\fP if texture coordinates are needed during rendering\&. 
.SS "SbBool SoTextureCoordinateBundle::isFunction (\fBvoid\fP) const"
Returns \fITRUE\fP if a texture coordinate function should be used\&. 
.SS "\fBconst\fP \fBSbVec4f\fP & SoTextureCoordinateBundle::get (\fBconst\fP int index)"
Returns the texture coordinates at index \fIindex\fP\&. Should only be used if \fBSoTextureCoordinateBundle::isFunction()\fP is \fIFALSE\fP\&. 
.SS "\fBconst\fP \fBSbVec4f\fP & SoTextureCoordinateBundle::get (\fBconst\fP \fBSbVec3f\fP & point, \fBconst\fP \fBSbVec3f\fP & normal)"
Returns the texture coordinates based on \fIpoint\fP and \fInormal\fP\&. Should only be used if \fBSoTextureCoordinateBundle::isFunction()\fP is \fITRUE\fP\&. 
.SS "\fBvoid\fP SoTextureCoordinateBundle::send (\fBconst\fP int index) const\fC [inline]\fP"
Send texture coordinates to GL\&. Should only be used if \fBSoTextureCoordinateBundle::isFunction()\fP is \fIFALSE\fP\&. 
.SS "\fBvoid\fP SoTextureCoordinateBundle::send (\fBconst\fP int index, \fBconst\fP \fBSbVec3f\fP & point, \fBconst\fP \fBSbVec3f\fP & normal) const\fC [inline]\fP"
Convenience function that will make it transparent to the rendering code if ordinary texture coordinates or function texture coordinates are used\&. 
.SS "SbBool SoTextureCoordinateBundle::needIndices (\fBvoid\fP) const"
Returns \fITRUE\fP if \fBisFunction()\fP is \fITRUE\fP, but the texture coordinate indices are needed either by bump mapping or by one of the other texture units\&.
.PP
\fBSince\fP
.RS 4
Coin \fB2\&.2\fP 
.RE
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.SH "Author"
.PP 
Generated automatically by Doxygen for Coin from the source code\&.