vtkVolumeRayCastMIPFunction Class Reference

#include <vtkVolumeRayCastMIPFunction.h>

Inheritance diagram for vtkVolumeRayCastMIPFunction:

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Collaboration diagram for vtkVolumeRayCastMIPFunction:

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List of all members.


Detailed Description

A maximum intensity projection ray caster for volumes.

vtkVolumeRayCastMIPFunction is a volume ray cast function that computes the maximum value encountered along the ray. This is either the maximum scalar value, or the maximum opacity, as defined by the MaximizeMethod. The color and opacity returned by this function is based on the color, scalar opacity, and gradient opacity transfer functions defined in the vtkVolumeProperty of the vtkVolume.

See also:
vtkVolumeRayCastFunction vtkVolumeRayCastMapper vtkVolumeProperty vtkVolumeRayCastCompositeFunction vtkVolumeRayCastIsosurfaceFunction vtkVolume vtkVolumeProperty
Tests:
vtkVolumeRayCastMIPFunction (Tests)

Definition at line 44 of file vtkVolumeRayCastMIPFunction.h.


Public Types

typedef vtkVolumeRayCastFunction Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
float GetZeroOpacityThreshold (vtkVolume *vol)
void CastRay (vtkVolumeRayCastDynamicInfo *dynamicInfo, vtkVolumeRayCastStaticInfo *staticInfo)
virtual void SetMaximizeMethod (int)
virtual int GetMaximizeMethod ()
void SetMaximizeMethodToScalarValue ()
void SetMaximizeMethodToOpacity ()
const char * GetMaximizeMethodAsString (void)

Static Public Member Functions

static
vtkVolumeRayCastMIPFunction
New ()
static int IsTypeOf (const char *type)
static
vtkVolumeRayCastMIPFunction
SafeDownCast (vtkObject *o)

Protected Member Functions

 vtkVolumeRayCastMIPFunction ()
 ~vtkVolumeRayCastMIPFunction ()
void SpecificFunctionInitialize (vtkRenderer *ren, vtkVolume *vol, vtkVolumeRayCastStaticInfo *staticInfo, vtkVolumeRayCastMapper *mapper)

Protected Attributes

int MaximizeMethod

Member Typedef Documentation

Reimplemented from vtkVolumeRayCastFunction.

Definition at line 48 of file vtkVolumeRayCastMIPFunction.h.


Constructor & Destructor Documentation

vtkVolumeRayCastMIPFunction::vtkVolumeRayCastMIPFunction (  )  [protected]

vtkVolumeRayCastMIPFunction::~vtkVolumeRayCastMIPFunction (  )  [protected]


Member Function Documentation

static vtkVolumeRayCastMIPFunction* vtkVolumeRayCastMIPFunction::New (  )  [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

virtual const char* vtkVolumeRayCastMIPFunction::GetClassName (  )  [virtual]

Reimplemented from vtkVolumeRayCastFunction.

static int vtkVolumeRayCastMIPFunction::IsTypeOf ( const char *  name  )  [static]

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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkVolumeRayCastFunction.

virtual int vtkVolumeRayCastMIPFunction::IsA ( const char *  name  )  [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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkVolumeRayCastFunction.

static vtkVolumeRayCastMIPFunction* vtkVolumeRayCastMIPFunction::SafeDownCast ( vtkObject o  )  [static]

Reimplemented from vtkVolumeRayCastFunction.

void vtkVolumeRayCastMIPFunction::PrintSelf ( ostream &  os,
vtkIndent  indent 
) [virtual]

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 vtkVolumeRayCastFunction.

float vtkVolumeRayCastMIPFunction::GetZeroOpacityThreshold ( vtkVolume vol  )  [virtual]

Get the scalar value below which all scalar values have zero opacity.

Implements vtkVolumeRayCastFunction.

virtual void vtkVolumeRayCastMIPFunction::SetMaximizeMethod ( int   )  [virtual]

Set the MaximizeMethod to either ScalarValue or Opacity.

virtual int vtkVolumeRayCastMIPFunction::GetMaximizeMethod (  )  [virtual]

Set the MaximizeMethod to either ScalarValue or Opacity.

void vtkVolumeRayCastMIPFunction::SetMaximizeMethodToScalarValue (  )  [inline]

Set the MaximizeMethod to either ScalarValue or Opacity.

Definition at line 61 of file vtkVolumeRayCastMIPFunction.h.

void vtkVolumeRayCastMIPFunction::SetMaximizeMethodToOpacity (  )  [inline]

Set the MaximizeMethod to either ScalarValue or Opacity.

Definition at line 63 of file vtkVolumeRayCastMIPFunction.h.

const char* vtkVolumeRayCastMIPFunction::GetMaximizeMethodAsString ( void   ) 

Set the MaximizeMethod to either ScalarValue or Opacity.

void vtkVolumeRayCastMIPFunction::CastRay ( vtkVolumeRayCastDynamicInfo dynamicInfo,
vtkVolumeRayCastStaticInfo staticInfo 
) [virtual]

void vtkVolumeRayCastMIPFunction::SpecificFunctionInitialize ( vtkRenderer ren,
vtkVolume vol,
vtkVolumeRayCastStaticInfo staticInfo,
vtkVolumeRayCastMapper mapper 
) [protected, virtual]

This method gives the subclass a chance to do any special initialization that it may need to do BTX

Implements vtkVolumeRayCastFunction.


Member Data Documentation

Definition at line 78 of file vtkVolumeRayCastMIPFunction.h.


The documentation for this class was generated from the following file:

Generated on Wed Jun 3 19:45:04 2009 for VTK by  doxygen 1.5.6