#include <vtkVolumeRayCastIsosurfaceFunction.h>
Inheritance diagram for vtkVolumeRayCastIsosurfaceFunction:
Public Methods | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent index) |
float | GetZeroOpacityThreshold (vtkVolume *vol) |
virtual void | SetIsoValue (float) |
virtual float | GetIsoValue () |
void | CastRay (VTKRayCastRayInfo *rayInfo, VTKRayCastVolumeInfo *volumeInfo) |
Static Public Methods | |
int | IsTypeOf (const char *type) |
vtkVolumeRayCastIsosurfaceFunction * | SafeDownCast (vtkObject *o) |
vtkVolumeRayCastIsosurfaceFunction * | New () |
Public Attributes | |
float | IsoValue |
float | Color [3] |
Protected Methods | |
vtkVolumeRayCastIsosurfaceFunction () | |
~vtkVolumeRayCastIsosurfaceFunction () | |
vtkVolumeRayCastIsosurfaceFunction (const vtkVolumeRayCastIsosurfaceFunction &) | |
void | operator= (const vtkVolumeRayCastIsosurfaceFunction &) |
void | SpecificFunctionInitialize (vtkRenderer *ren, vtkVolume *vol, VTKRayCastVolumeInfo *volumeInfo, vtkVolumeRayCastMapper *mapper) |
vtkVolumeRayCastIsosurfaceFunction is a volume ray cast function that intersects a ray with an analytic isosurface in a scalar field. The color and shading parameters are defined in the vtkVolumeProperty of the vtkVolume, as well as the interpolation type to use when locating the surface (either a nearest neighbor approach or a tri-linear interpolation approach)
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Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkVolumeRayCastFunction. |
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Get the scalar value below which all scalar values have 0 opacity Implements vtkVolumeRayCastFunction. |
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkVolumeRayCastFunction. |
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkVolumeRayCastFunction. |
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Construct a new vtkVolumeRayCastIsosurfaceFunction Reimplemented from vtkObject. |
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkObject. |
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Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkVolumeRayCastFunction. |
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Set/Get the value of IsoValue. |
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This method gives the subclass a chance to do any special initialization that it may need to do BTX Implements vtkVolumeRayCastFunction. |
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These variables are filled in by SpecificFunctionInitialize |
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This is the isovalue at which to view a surface |