Convenient class for post-processing passes. More...

#include <vtkDepthImageProcessingPass.h>

Inheritance diagram for vtkDepthImageProcessingPass:

Collaboration diagram for vtkDepthImageProcessingPass:

Public Types
typedef vtkImageProcessingPass	Superclass

Public Types inherited from vtkImageProcessingPass
typedef vtkRenderPass	Superclass

typedef vtkRenderPass	Superclass

Public Types inherited from vtkRenderPass
typedef vtkObject	Superclass

Public Member Functions
virtual int	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...

vtkDepthImageProcessingPass *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

void	ReleaseGraphicsResources (vtkWindow *w)
	Release graphics resources and ask components to release their own resources. More...


virtual vtkRenderPass *	GetDelegatePass ()
	Delegate for rendering the image to be processed. More...

virtual void	SetDelegatePass (vtkRenderPass *delegatePass)
	Delegate for rendering the image to be processed. More...

Public Member Functions inherited from vtkImageProcessingPass
vtkImageProcessingPass *	NewInstance () const

vtkImageProcessingPass *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

void	ReleaseGraphicsResources (vtkWindow *w)
	Release graphics resources and ask components to release their own resources. More...

Public Member Functions inherited from vtkRenderPass
vtkRenderPass *	NewInstance () const

virtual void	Render (const vtkRenderState *s)=0
	Perform rendering according to a render state `s`. More...

virtual int	GetNumberOfRenderedProps ()
	Number of props rendered at the last Render call. More...

Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)

virtual void	DebugOn ()
	Turn debugging output on. More...

virtual void	DebugOff ()
	Turn debugging output off. More...

bool	GetDebug ()
	Get the value of the debug flag. More...

void	SetDebug (bool debugFlag)
	Set the value of the debug flag. More...

virtual void	Modified ()
	Update the modification time for this object. More...

virtual vtkMTimeType	GetMTime ()
	Return this object's modified time. More...

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)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

void	RemoveObservers (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

int	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

int	HasObserver (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method. More...

int	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...

int	InvokeEvent (const char event, void callData)
	This method invokes an event and return whether the event was aborted or not. More...

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string. More...

virtual void	Delete ()
	Delete a VTK object. More...

virtual void	FastDelete ()
	Delete a reference to this object. More...

void	InitializeObjectBase ()

void	Print (ostream &os)
	Print an object to an ostream. More...

virtual void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object). More...

virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object). More...

int	GetReferenceCount ()
	Return the current reference count of this object. More...

void	SetReferenceCount (int)
	Sets the reference count. More...

void	PrintRevisions (ostream &)
	Legacy. More...

virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

Static Public Member Functions
static int	IsTypeOf (const char *type)

static vtkDepthImageProcessingPass *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkImageProcessingPass
static int	IsTypeOf (const char *type)

static vtkImageProcessingPass *	SafeDownCast (vtkObjectBase *o)

static int	IsTypeOf (const char *type)

static vtkImageProcessingPass *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkRenderPass
static int	IsTypeOf (const char *type)

static vtkRenderPass *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

static void	BreakOnError ()
	This method is called when vtkErrorMacro executes. More...

static void	SetGlobalWarningDisplay (int val)
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

static int	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class. More...

static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkDepthImageProcessingPass ()
	Default constructor. More...

virtual	~vtkDepthImageProcessingPass ()
	Destructor. More...

virtual void	RenderDelegate (const vtkRenderState s, int width, int height, int newWidth, int newHeight, vtkFrameBufferObject fbo, vtkTextureObject colortarget, vtkTextureObject depthtarget)
	Render delegate with a image of different dimensions than the original one. More...

void	ReadWindowSize (const vtkRenderState *s)
	Read parent size - for sake of code clarity This function is generic, can be useful in multiple image-based rendering classes. More...

Protected Member Functions inherited from vtkImageProcessingPass
	vtkImageProcessingPass ()
	Default constructor. More...

virtual	~vtkImageProcessingPass ()
	Destructor. More...

void	RenderDelegate (const vtkRenderState s, int width, int height, int newWidth, int newHeight, vtkFrameBufferObject fbo, vtkTextureObject *target)
	Render delegate with a image of different dimensions than the original one. More...

	vtkImageProcessingPass ()
	Default constructor. More...

virtual	~vtkImageProcessingPass ()
	Destructor. More...

void	RenderDelegate (const vtkRenderState s, int width, int height, int newWidth, int newHeight, vtkFrameBufferObject fbo, vtkTextureObject *target)
	Render delegate with a image of different dimensions than the original one. More...

Protected Member Functions inherited from vtkRenderPass
	vtkRenderPass ()
	Default constructor. More...

virtual	~vtkRenderPass ()
	Destructor. More...

void	UpdateCamera (vtkRenderer *renderer)
	Call UpdateCamera() on Renderer. More...

void	ClearLights (vtkRenderer *renderer)
	Call ClearLights() on Renderer. More...

void	UpdateLightGeometry (vtkRenderer *renderer)
	Call UpdateLightGeometry() on Renderer. More...

void	UpdateLights (vtkRenderer *renderer)
	Call UpdateLights() on Renderer. More...

void	UpdateGeometry (vtkRenderer *renderer)
	Call UpdateGeometry() on Renderer. More...

void	SetLastRenderingUsedDepthPeeling (vtkRenderer *renderer, bool value)
	Modify protected member LastRenderingUsedDepthPeeling on Renderer. More...

Protected Member Functions inherited from vtkObject
	vtkObject ()

	~vtkObject () override

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)
	These methods allow a command to exclusively grab all events. More...

void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events. More...

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	CollectRevisions (ostream &)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
vtkRenderPass *	DelegatePass

int	Width

int	Height

int	W

int	H

int	ExtraPixels

Protected Attributes inherited from vtkImageProcessingPass
vtkRenderPass *	DelegatePass

Protected Attributes inherited from vtkRenderPass
int	NumberOfRenderedProps

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

Convenient class for post-processing passes.

Based on vtkImageProcessingPass, but writes depth as well in a texture

Abstract class with some convenient methods frequently used in subclasses.

See also: vtkRenderPass vtkDepthImageProcessingPass vtkEDLShading

Definition at line 62 of file vtkDepthImageProcessingPass.h.

Member Typedef Documentation

typedef vtkImageProcessingPass vtkDepthImageProcessingPass::Superclass

Definition at line 65 of file vtkDepthImageProcessingPass.h.

Constructor & Destructor Documentation

vtkDepthImageProcessingPass::vtkDepthImageProcessingPass ( )

protected

Default constructor.

DelegatePass is set to NULL.

virtual vtkDepthImageProcessingPass::~vtkDepthImageProcessingPass ( )

protectedvirtual

Destructor.

Member Function Documentation

static int vtkDepthImageProcessingPass::IsTypeOf ( const char * type )

static

virtual int vtkDepthImageProcessingPass::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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageProcessingPass.

Reimplemented in vtkEDLShading, vtkDepthOfFieldPass, and vtkPointFillPass.

static vtkDepthImageProcessingPass* vtkDepthImageProcessingPass::SafeDownCast ( vtkObjectBase * o )

static

virtual vtkObjectBase* vtkDepthImageProcessingPass::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkImageProcessingPass.

Reimplemented in vtkEDLShading, vtkDepthOfFieldPass, and vtkPointFillPass.

vtkDepthImageProcessingPass* vtkDepthImageProcessingPass::NewInstance ( ) const

void vtkDepthImageProcessingPass::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 vtkImageProcessingPass.

Reimplemented in vtkEDLShading, vtkDepthOfFieldPass, and vtkPointFillPass.

void vtkDepthImageProcessingPass::ReleaseGraphicsResources ( vtkWindow * w )

virtual

Release graphics resources and ask components to release their own resources.

Precondition: w_exists: w!=0

Reimplemented from vtkImageProcessingPass.

Reimplemented in vtkEDLShading, vtkDepthOfFieldPass, and vtkPointFillPass.

virtual vtkRenderPass* vtkDepthImageProcessingPass::GetDelegatePass ( )

virtual

Delegate for rendering the image to be processed.

If it is NULL, nothing will be rendered and a warning will be emitted. It is usually set to a vtkCameraPass or to a post-processing pass. Initial value is a NULL pointer.

Reimplemented from vtkImageProcessingPass.

virtual void vtkDepthImageProcessingPass::SetDelegatePass ( vtkRenderPass * delegatePass )

virtual

Delegate for rendering the image to be processed.

If it is NULL, nothing will be rendered and a warning will be emitted. It is usually set to a vtkCameraPass or to a post-processing pass. Initial value is a NULL pointer.

Reimplemented from vtkImageProcessingPass.

virtual void vtkDepthImageProcessingPass::RenderDelegate	(	const vtkRenderState *	s,
		int	width,
		int	height,
		int	newWidth,
		int	newHeight,
		vtkFrameBufferObject *	fbo,
		vtkTextureObject *	colortarget,
		vtkTextureObject *	depthtarget
	)

protectedvirtual

Render delegate with a image of different dimensions than the original one.

Precondition: s_exists: s!=0; fbo_exists: fbo!=0; fbo_has_context: fbo->GetContext()!=0; colortarget_exists: colortarget!=0; colortarget_has_context: colortarget->GetContext()!=0

void vtkDepthImageProcessingPass::ReadWindowSize ( const vtkRenderState * s )

protected

Read parent size - for sake of code clarity This function is generic, can be useful in multiple image-based rendering classes.