Overview     Modules     Class Hierarchy     Classes     Members  
tlp::GlFeedBackRecorder Class Reference

Class use to build an object with an OpenGL feedback buffer. More...

#include <GlFeedBackRecorder.h>

Public Member Functions

 GlFeedBackRecorder (GlFeedBackBuilder *builder, unsigned int pointSize=7)
void record (bool doSort, GLint size, GLfloat *feedBackBuffer, const Vector< int, 4 > &viewport)

Detailed Description

Class use to build an object with an OpenGL feedback buffer.

Class use to build an object with an OpenGL feedback buffer This class call functions of the GlFeedBackBuilder passed to the constructor

Constructor & Destructor Documentation

tlp::GlFeedBackRecorder::GlFeedBackRecorder ( GlFeedBackBuilder builder,
unsigned int  pointSize = 7 
)
inline

Constructor : the recorder use GlFeedBackBuilder : builder

Member Function Documentation

void tlp::GlFeedBackRecorder::record ( bool  doSort,
GLint  size,
GLfloat *  feedBackBuffer,
const Vector< int, 4 > &  viewport 
)

Record a new feedback buffer

Parameters
doSort: sort the feedback buffer
size: size of the feedback buffer
feedBackBuffer: the feedback buffer
viewport: the viewport of the scene


Tulip Software by LaBRI Visualization Team    2001 - 2012