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37 #ifndef vtkVolumeRayCastIsosurfaceFunction_h
38 #define vtkVolumeRayCastIsosurfaceFunction_h
40 #include "vtkRenderingVolumeModule.h"
43 #if !defined(VTK_LEGACY_REMOVE)
65 vtkGetMacro( IsoValue,
double );
95 #endif // VTK_LEGACY_REMOVE
float GetZeroOpacityThreshold(vtkVolume *vol)
Get the scalar value below which all scalar values have 0 opacity.
~vtkVolumeRayCastIsosurfaceFunction()
represents a volume (data & properties) in a rendered scene
a superclass for ray casting functions
void CastRay(vtkVolumeRayCastDynamicInfo *dynamicInfo, vtkVolumeRayCastStaticInfo *staticInfo)
double IsoValue
This is the isovalue at which to view a surface.
A slow but accurate mapper for rendering volumes.
void SpecificFunctionInitialize(vtkRenderer *ren, vtkVolume *vol, vtkVolumeRayCastStaticInfo *staticInfo, vtkVolumeRayCastMapper *mapper)
This method gives the subclass a chance to do any special initialization that it may need to do.
a simple class to control print indentation
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
abstract specification for renderers
vtkVolumeRayCastIsosurfaceFunction()
static vtkVolumeRayCastIsosurfaceFunction * New()
Construct a new vtkVolumeRayCastIsosurfaceFunction.
An isosurface ray caster for volumes.