vtkVolumeRayCastMIPFunction Class Reference

#include <vtkVolumeRayCastMIPFunction.h>

Inheritance diagram for vtkVolumeRayCastMIPFunction:

[legend]Collaboration diagram for vtkVolumeRayCastMIPFunction:

[legend]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

Created by:

Martin, Ken

CVS contributions (if > 5%):

Martin, Ken (54%)
Avila, Lisa (31%)

CVS logs (CVSweb):

.h (/Rendering/vtkVolumeRayCastMIPFunction.h)
.cxx (/Rendering/vtkVolumeRayCastMIPFunction.cxx)

Tests:: vtkVolumeRayCastMIPFunction (Tests)

Definition at line 55 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

vtkVolumeRayCastMIPFunction * New ()

int IsTypeOf (const char *type)

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

typedef vtkVolumeRayCastFunction vtkVolumeRayCastMIPFunction::Superclass

Reimplemented from vtkVolumeRayCastFunction.
Definition at line 59 of file vtkVolumeRayCastMIPFunction.h.

Constructor & Destructor Documentation

vtkVolumeRayCastMIPFunction::vtkVolumeRayCastMIPFunction ( ) [protected]

vtkVolumeRayCastMIPFunction::~vtkVolumeRayCastMIPFunction ( ) [protected]

Member Function Documentation

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.

int vtkVolumeRayCastMIPFunction::IsTypeOf ( const char * type ) [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 * type ) [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.

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 72 of file vtkVolumeRayCastMIPFunction.h.
References VTK_MAXIMIZE_SCALAR_VALUE.

void vtkVolumeRayCastMIPFunction::SetMaximizeMethodToOpacity ( ) [inline]

Set the MaximizeMethod to either ScalarValue or Opacity.
Definition at line 74 of file vtkVolumeRayCastMIPFunction.h.
References VTK_MAXIMIZE_OPACITY.

const char* vtkVolumeRayCastMIPFunction::GetMaximizeMethodAsString ( void )

Set the MaximizeMethod to either ScalarValue or Opacity.

void vtkVolumeRayCastMIPFunction::CastRay ( vtkVolumeRayCastDynamicInfo * dynamicInfo,

vtkVolumeRayCastStaticInfo * staticInfo

) [virtual]

Implements vtkVolumeRayCastFunction.

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

int vtkVolumeRayCastMIPFunction::MaximizeMethod [protected]

Definition at line 89 of file vtkVolumeRayCastMIPFunction.h.

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

dox/Rendering/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
vtkVolumeRayCastMIPFunction *	New ()
int	IsTypeOf (const char *type)
vtkVolumeRayCastMIPFunction *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkVolumeRayCastMIPFunction ()
	~vtkVolumeRayCastMIPFunction ()
void	SpecificFunctionInitialize (vtkRenderer ren, vtkVolume vol, vtkVolumeRayCastStaticInfo staticInfo, vtkVolumeRayCastMapper mapper)
Protected Attributes
int	MaximizeMethod