VTK
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a superclass for volume ray integration functions More...
#include <vtkUnstructuredGridVolumeRayIntegrator.h>
Public Types | |
typedef vtkObject | Superclass |
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Public Member Functions | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
virtual void | PrintSelf (ostream &os, vtkIndent indent) |
virtual void | Initialize (vtkVolume *volume, vtkDataArray *scalars)=0 |
virtual void | Integrate (vtkDoubleArray *intersectionLengths, vtkDataArray *nearIntersections, vtkDataArray *farIntersections, float color[4])=0 |
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virtual void | DebugOn () |
virtual void | DebugOff () |
unsigned char | GetDebug () |
void | SetDebug (unsigned char debugFlag) |
virtual void | Modified () |
virtual unsigned long | GetMTime () |
unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
vtkCommand * | GetCommand (unsigned long tag) |
void | RemoveObserver (vtkCommand *) |
void | RemoveObservers (unsigned long event, vtkCommand *) |
void | RemoveObservers (const char *event, vtkCommand *) |
int | HasObserver (unsigned long event, vtkCommand *) |
int | HasObserver (const char *event, vtkCommand *) |
void | RemoveObserver (unsigned long tag) |
void | RemoveObservers (unsigned long event) |
void | RemoveObservers (const char *event) |
void | RemoveAllObservers () |
int | HasObserver (unsigned long event) |
int | HasObserver (const char *event) |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
int | InvokeEvent (unsigned long event, void *callData) |
int | InvokeEvent (const char *event, void *callData) |
int | InvokeEvent (unsigned long event) |
int | InvokeEvent (const char *event) |
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const char * | GetClassName () const |
virtual void | Delete () |
virtual void | FastDelete () |
void | Print (ostream &os) |
virtual void | Register (vtkObjectBase *o) |
virtual void | UnRegister (vtkObjectBase *o) |
void | SetReferenceCount (int) |
void | PrintRevisions (ostream &os) |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
int | GetReferenceCount () |
Static Public Member Functions | |
static int | IsTypeOf (const char *type) |
static vtkUnstructuredGridVolumeRayIntegrator * | SafeDownCast (vtkObject *o) |
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static vtkObject * | New () |
static void | BreakOnError () |
static void | SetGlobalWarningDisplay (int val) |
static void | GlobalWarningDisplayOn () |
static void | GlobalWarningDisplayOff () |
static int | GetGlobalWarningDisplay () |
Protected Member Functions | |
vtkUnstructuredGridVolumeRayIntegrator () | |
~vtkUnstructuredGridVolumeRayIntegrator () | |
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vtkObject () | |
virtual | ~vtkObject () |
virtual void | RegisterInternal (vtkObjectBase *, int check) |
virtual void | UnRegisterInternal (vtkObjectBase *, int check) |
void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL) |
void | InternalReleaseFocus () |
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vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | CollectRevisions (ostream &os) |
virtual void | ReportReferences (vtkGarbageCollector *) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Additional Inherited Members | |
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unsigned char | Debug |
vtkTimeStamp | MTime |
vtkSubjectHelper * | SubjectHelper |
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int | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
a superclass for volume ray integration functions
vtkUnstructuredGridVolumeRayIntegrator is a superclass for ray integration functions that can be used within a vtkUnstructuredGridVolumeRayCastMapper.
Definition at line 42 of file vtkUnstructuredGridVolumeRayIntegrator.h.
Reimplemented from vtkObject.
Reimplemented in vtkUnstructuredGridLinearRayIntegrator, vtkUnstructuredGridPartialPreIntegration, vtkUnstructuredGridPreIntegration, and vtkUnstructuredGridHomogeneousRayIntegrator.
Definition at line 45 of file vtkUnstructuredGridVolumeRayIntegrator.h.
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protected |
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protected |
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virtual |
Reimplemented from vtkObject.
Reimplemented in vtkUnstructuredGridLinearRayIntegrator, vtkUnstructuredGridPartialPreIntegration, vtkUnstructuredGridPreIntegration, and vtkUnstructuredGridHomogeneousRayIntegrator.
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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 vtkObject.
Reimplemented in vtkUnstructuredGridLinearRayIntegrator, vtkUnstructuredGridPartialPreIntegration, vtkUnstructuredGridPreIntegration, and vtkUnstructuredGridHomogeneousRayIntegrator.
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virtual |
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 vtkObject.
Reimplemented in vtkUnstructuredGridLinearRayIntegrator, vtkUnstructuredGridPartialPreIntegration, vtkUnstructuredGridPreIntegration, and vtkUnstructuredGridHomogeneousRayIntegrator.
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static |
Reimplemented from vtkObject.
Reimplemented in vtkUnstructuredGridLinearRayIntegrator, vtkUnstructuredGridPartialPreIntegration, vtkUnstructuredGridPreIntegration, and vtkUnstructuredGridHomogeneousRayIntegrator.
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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.
Reimplemented in vtkUnstructuredGridLinearRayIntegrator, vtkUnstructuredGridPartialPreIntegration, vtkUnstructuredGridPreIntegration, and vtkUnstructuredGridHomogeneousRayIntegrator.
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pure virtual |
Set up the integrator with the given properties and scalars.
Implemented in vtkUnstructuredGridLinearRayIntegrator, vtkUnstructuredGridPartialPreIntegration, vtkUnstructuredGridPreIntegration, and vtkUnstructuredGridHomogeneousRayIntegrator.
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pure virtual |
Given a set of intersections (defined by the three arrays), compute the peicewise integration of the array in front to back order. /c intersectionLengths holds the lengths of each peicewise segment. /c nearIntersections and /c farIntersections hold the scalar values at the front and back of each segment. /c color should contain the RGBA value of the volume in front of the segments passed in, and the result will be placed back into /c color.
Implemented in vtkUnstructuredGridLinearRayIntegrator, vtkUnstructuredGridPartialPreIntegration, vtkUnstructuredGridPreIntegration, and vtkUnstructuredGridHomogeneousRayIntegrator.