dox/VolumeRendering/vtkVolumeRayCastMapper.h File Reference

#include "vtkVolumeMapper.h"
#include "vtkVolumeRayCastFunction.h"
#include "vtkFastNumericConversion.h"

Include dependency graph for vtkVolumeRayCastMapper.h:

Go to the source code of this file.

Classes
class	vtkVolumeRayCastMapper
	A slow but accurate mapper for rendering volumes. More...
Defines
#define	vtkTrilinFuncMacro(v, x, y, z, a, b, c, d, e, f, g, h)
Functions
int	vtkFloorFuncMacro (double x)
int	vtkRoundFuncMacro (double x)
VTK_THREAD_RETURN_TYPE	VolumeRayCastMapper_CastRays (void *arg)

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Define Documentation

#define vtkTrilinFuncMacro	(	v,
		x,
		y,
		z,
		a,
		b,
		c,
		d,
		e,
		f,
		g,
		h		)

Value:

t00 =   a + (x)*(b-a);      \
        t01 =   c + (x)*(d-c);      \
        t10 =   e + (x)*(f-e);      \
        t11 =   g + (x)*(h-g);      \
        t0  = t00 + (y)*(t01-t00);  \
        t1  = t10 + (y)*(t11-t10);  \
        v   =  t0 + (z)*(t1-t0);

Definition at line 71 of file vtkVolumeRayCastMapper.h.

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Function Documentation

int vtkFloorFuncMacro

(

double

x

)

[inline]

Definition at line 55 of file vtkVolumeRayCastMapper.h.

References vtkFastNumericConversion::QuickFloor().

int vtkRoundFuncMacro

(

double

x

)

[inline]

Definition at line 62 of file vtkVolumeRayCastMapper.h.

References vtkFastNumericConversion::Round().

VTK_THREAD_RETURN_TYPE VolumeRayCastMapper_CastRays

(

void *

arg

)

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