SoImageWriter.cc File Reference

#include <HEPVis/nodes/SoImageWriter.h>
#include <Inventor/errors/SoDebugError.h>
#include <Inventor/elements/SoViewportRegionElement.h>
#include <Inventor/actions/SoGLRenderAction.h>
#include <HEPVis/SbGL.h>
#include <HEPVis/SbPainterPS.h>
#include <stdlib.h>

Go to the source code of this file.

Data Structures
struct	Pixel

Typedefs
typedef unsigned char	Uchar

Functions
static int	getRGB (unsigned int aX,unsigned int aY,double &aRed,double &aGreen,double &aBlue)
	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// More...

Variables
static int	sHeight = 0
static float *	sImage = 0
static int	sWidth = 0

Typedef Documentation

Uchar

typedef unsigned char Uchar

Definition at line 52 of file SoImageWriter.cc.

Function Documentation

getRGB()

int getRGB ( unsigned int  aX, unsigned int  aY, double &  aRed, double &  aGreen, double &  aBlue  )

static

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

Definition at line 330 of file SoImageWriter.cc.

{
  float* pimag = sImage + 3 * (sWidth * (sHeight - 1 - aY) + aX);
  aRed   = *pimag;pimag++;
  aGreen = *pimag;pimag++;
  aBlue  = *pimag;pimag++;
  return 1;
}

References sHeight, sImage, and sWidth.

Referenced by SoImageWriter::GLRender().

Variable Documentation

sHeight

int sHeight = 0

static

Definition at line 58 of file SoImageWriter.cc.

Referenced by getRGB(), and SoImageWriter::GLRender().

sImage

float* sImage = 0

static

Definition at line 59 of file SoImageWriter.cc.

Referenced by getRGB(), and SoImageWriter::GLRender().

sWidth

int sWidth = 0

static

Definition at line 57 of file SoImageWriter.cc.

Referenced by getRGB(), and SoImageWriter::GLRender().