Rendering simple DG cells (i.e., those with a fixed reference shape). More...

#include <vtkDGRenderResponder.h>

Inheritance diagram for vtkDGRenderResponder:

Collaboration diagram for vtkDGRenderResponder:

Classes
struct	CacheEntry
	Entries for a cache of render-helpers. More...

Public Types
enum class	ScalarVisualizationOverrideType : int { NONE , R , S , T , L2_NORM_R_S , L2_NORM_S_T , L2_NORM_T_R }
	These properties are useful to debug/show-off/understand the parameter space and basis functions. More...

typedef vtkCellGridResponder< vtkCellGridRenderRequest >	Superclass

Public Types inherited from vtkCellGridResponder< vtkCellGridRenderRequest >
typedef vtkCellGridResponderBase	Superclass

Public Types inherited from vtkCellGridResponderBase
typedef vtkObject	Superclass

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

vtkDGRenderResponder *	NewInstance () const

bool	Query (vtkCellGridRenderRequest request, vtkCellMetadata metadata, vtkCellGridResponders *caches) override

void	AddMod (const std::string &className)

void	AddMods (const std::vector< std::string > &classNames)

void	RemoveMod (const std::string &className)

void	RemoveAllMods ()

void	ResetModsToDefault ()
	If you removed all mods, call this to go back to default setting.

Public Member Functions inherited from vtkCellGridResponder< vtkCellGridRenderRequest >
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkCellGridResponder< vtkCellGridRenderRequest > *	NewInstance () const

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

bool	EvaluateQuery (vtkCellGridQuery query, vtkCellMetadata cellType, vtkCellGridResponders *caches) override
	Respond to the query for cells of cellType, possibly using caches.

virtual bool	Query (vtkCellGridRenderRequest query, vtkCellMetadata cellType, vtkCellGridResponders *caches)=0

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

vtkCellGridResponderBase *	NewInstance () const

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

virtual bool	EvaluateQuery (vtkCellGridQuery query, vtkCellMetadata cellType, vtkCellGridResponders *caches)=0
	Respond to the query for cells of cellType, possibly using caches.

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

virtual void	DebugOn ()
	Turn debugging output on.

virtual void	DebugOff ()
	Turn debugging output off.

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

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

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

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

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

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

vtkTypeBool	HasObserver (unsigned long event)

vtkTypeBool	HasObserver (const char *event)

vtkTypeBool	InvokeEvent (unsigned long event)

vtkTypeBool	InvokeEvent (const char *event)

std::string	GetObjectDescription () const override
	The object description printed in messages and PrintSelf output.

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

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

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

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

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

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

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

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

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.

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.

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.

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

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

virtual void	SetObjectName (const std::string &objectName)
	Set/get the name of this object for reporting purposes.

virtual std::string	GetObjectName () const
	Set/get the name of this object for reporting purposes.

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

virtual std::string	GetObjectDescription () const
	The object description printed in messages and PrintSelf output.

virtual vtkTypeBool	IsA (const char *name)
	Return 1 if this class is the same type of (or a subclass of) the named class.

virtual vtkIdType	GetNumberOfGenerationsFromBase (const char *name)
	Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).

virtual void	Delete ()
	Delete a VTK object.

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

void	InitializeObjectBase ()

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

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

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

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

void	SetReferenceCount (int)
	Sets the reference count.

bool	GetIsInMemkind () const
	A local state flag that remembers whether this object lives in the normal or extended memory space.

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

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

virtual bool	UsesGarbageCollector () const
	Indicate whether the class uses `vtkGarbageCollector` or not.

Static Public Member Functions
static vtkDGRenderResponder *	New ()

static vtkTypeBool	IsTypeOf (const char *type)

static vtkDGRenderResponder *	SafeDownCast (vtkObjectBase *o)

static void	SetScalarVisualizationOverrideType (ScalarVisualizationOverrideType type)

static void	SetVisualizeTessellation (bool value)

Static Public Member Functions inherited from vtkCellGridResponder< vtkCellGridRenderRequest >
static vtkTypeBool	IsTypeOf (const char *type)

static vtkCellGridResponder< vtkCellGridRenderRequest > *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkCellGridResponderBase
static vtkTypeBool	IsTypeOf (const char *type)

static vtkCellGridResponderBase *	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.

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

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

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

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

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

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.

static vtkIdType	GetNumberOfGenerationsFromBaseType (const char *name)
	Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).

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

static void	SetMemkindDirectory (const char *directoryname)
	The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.

static bool	GetUsingMemkind ()
	A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkDGRenderResponder ()

	~vtkDGRenderResponder () override=default

bool	DrawCells (vtkCellGridRenderRequest request, vtkCellMetadata metadata)

bool	ReleaseResources (vtkCellGridRenderRequest request, vtkCellMetadata metadata)

bool	DrawShapes (vtkCellGridRenderRequest request, vtkDGCell metadata, const vtkDGCell::Source &cellSource, int cellTypeIdx, std::size_t specIdx)

Protected Member Functions inherited from vtkCellGridResponder< vtkCellGridRenderRequest >
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkCellGridResponder ()=default

	~vtkCellGridResponder () override=default

Protected Member Functions inherited from vtkCellGridResponderBase
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkCellGridResponderBase ()=default

	~vtkCellGridResponderBase () override=default

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=nullptr)
	These methods allow a command to exclusively grab all events.

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

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	RegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	ReportReferences (vtkGarbageCollector *)

virtual void	ObjectFinalize ()

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Static Protected Member Functions
static vtkDrawTexturedElements::ElementShape	PrimitiveFromShape (vtkDGCell::Shape shape)

static vtkDrawTexturedElements::PatchShape	PatchPrimitiveFromShape (vtkDGCell::Shape shape)

Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()

static vtkReallocingFunction	GetCurrentReallocFunction ()

static vtkFreeingFunction	GetCurrentFreeFunction ()

static vtkFreeingFunction	GetAlternateFreeFunction ()

Protected Attributes
std::set< CacheEntry >	Helpers

std::vector< std::string >	ModNames

std::set< std::string >	ModNamesUnique

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

std::string	ObjectName

Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Static Protected Attributes
static std::vector< std::string >	DefaultModNames

static ScalarVisualizationOverrideType	ScalarVisualizationOverride
	Default is None.

static bool	VisualizeTessellation
	These properties are useful to debug/show-off/understand dynamic distance-based tessellation.

Detailed Description

Rendering simple DG cells (i.e., those with a fixed reference shape).

This currently handles hexahedra, tetrahedra, quadrilaterals, and triangles.

Tests:: vtkDGRenderResponder (Tests)

Definition at line 35 of file vtkDGRenderResponder.h.

Member Typedef Documentation

◆ Superclass

typedef vtkCellGridResponder<vtkCellGridRenderRequest> vtkDGRenderResponder::Superclass

Definition at line 40 of file vtkDGRenderResponder.h.

Member Enumeration Documentation

◆ ScalarVisualizationOverrideType

enum class vtkDGRenderResponder::ScalarVisualizationOverrideType : int

strong

These properties are useful to debug/show-off/understand the parameter space and basis functions.

The cell faces are shaded by colors that map to either of these quantities. All function values are normalized to [0, 1] before being mapped through the scalar's color map.

Enumerator
NONE
R
S
T
L2_NORM_R_S
L2_NORM_S_T
L2_NORM_T_R

Definition at line 57 of file vtkDGRenderResponder.h.

Constructor & Destructor Documentation

◆ vtkDGRenderResponder()

vtkDGRenderResponder::vtkDGRenderResponder ( )

protected

◆ ~vtkDGRenderResponder()

vtkDGRenderResponder::~vtkDGRenderResponder ( )

overrideprotecteddefault

Member Function Documentation

◆ New()

static vtkDGRenderResponder * vtkDGRenderResponder::New ( )

static

◆ IsTypeOf()

static vtkTypeBool vtkDGRenderResponder::IsTypeOf ( const char * type )

static

◆ IsA()

virtual vtkTypeBool vtkDGRenderResponder::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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkCellGridResponder< vtkCellGridRenderRequest >.

◆ SafeDownCast()

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

static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkDGRenderResponder::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkCellGridResponder< vtkCellGridRenderRequest >.

◆ NewInstance()

vtkDGRenderResponder * vtkDGRenderResponder::NewInstance ( ) const

◆ Query()

bool vtkDGRenderResponder::Query	(	vtkCellGridRenderRequest *	request,
		vtkCellMetadata *	metadata,
		vtkCellGridResponders *	caches
	)

overridevirtual

Implements vtkCellGridResponder< vtkCellGridRenderRequest >.

◆ AddMod()

void vtkDGRenderResponder::AddMod ( const std::string & className )

◆ AddMods()

void vtkDGRenderResponder::AddMods ( const std::vector< std::string > & classNames )

◆ RemoveMod()

void vtkDGRenderResponder::RemoveMod ( const std::string & className )

◆ RemoveAllMods()

void vtkDGRenderResponder::RemoveAllMods ( )

◆ ResetModsToDefault()

void vtkDGRenderResponder::ResetModsToDefault ( )

If you removed all mods, call this to go back to default setting.

◆ SetScalarVisualizationOverrideType()

static void vtkDGRenderResponder::SetScalarVisualizationOverrideType ( ScalarVisualizationOverrideType type )

inlinestatic

Definition at line 68 of file vtkDGRenderResponder.h.

◆ SetVisualizeTessellation()

static void vtkDGRenderResponder::SetVisualizeTessellation ( bool value )

inlinestatic

Definition at line 73 of file vtkDGRenderResponder.h.

◆ DrawCells()

bool vtkDGRenderResponder::DrawCells	(	vtkCellGridRenderRequest *	request,
		vtkCellMetadata *	metadata
	)

protected

◆ ReleaseResources()

bool vtkDGRenderResponder::ReleaseResources	(	vtkCellGridRenderRequest *	request,
		vtkCellMetadata *	metadata
	)

protected

◆ DrawShapes()

bool vtkDGRenderResponder::DrawShapes	(	vtkCellGridRenderRequest *	request,
		vtkDGCell *	metadata,
		const vtkDGCell::Source &	cellSource,
		int	cellTypeIdx,
		std::size_t	specIdx
	)

protected

◆ PrimitiveFromShape()

static vtkDrawTexturedElements::ElementShape vtkDGRenderResponder::PrimitiveFromShape ( vtkDGCell::Shape shape )

staticprotected

◆ PatchPrimitiveFromShape()

static vtkDrawTexturedElements::PatchShape vtkDGRenderResponder::PatchPrimitiveFromShape ( vtkDGCell::Shape shape )

staticprotected

Member Data Documentation

◆ Helpers

std::set<CacheEntry> vtkDGRenderResponder::Helpers

protected

Definition at line 152 of file vtkDGRenderResponder.h.

◆ ModNames

std::vector<std::string> vtkDGRenderResponder::ModNames

protected

Definition at line 156 of file vtkDGRenderResponder.h.

◆ ModNamesUnique

std::set<std::string> vtkDGRenderResponder::ModNamesUnique

protected

Definition at line 157 of file vtkDGRenderResponder.h.

◆ DefaultModNames

std::vector<std::string> vtkDGRenderResponder::DefaultModNames

staticprotected

Definition at line 158 of file vtkDGRenderResponder.h.

◆ ScalarVisualizationOverride

ScalarVisualizationOverrideType vtkDGRenderResponder::ScalarVisualizationOverride

staticprotected

Default is None.

When this value is not None, that quantity is visualized instead of the currently set color array.

Definition at line 162 of file vtkDGRenderResponder.h.

◆ VisualizeTessellation

bool vtkDGRenderResponder::VisualizeTessellation

staticprotected

These properties are useful to debug/show-off/understand dynamic distance-based tessellation.

Definition at line 165 of file vtkDGRenderResponder.h.

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

Rendering/CellGrid/vtkDGRenderResponder.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Member Typedef Documentation

◆ Superclass

Member Enumeration Documentation

◆ ScalarVisualizationOverrideType

Constructor & Destructor Documentation

◆ vtkDGRenderResponder()

◆ ~vtkDGRenderResponder()

Member Function Documentation

◆ New()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ Query()

◆ AddMod()

◆ AddMods()

◆ RemoveMod()

◆ RemoveAllMods()

◆ ResetModsToDefault()

◆ SetScalarVisualizationOverrideType()

◆ SetVisualizeTessellation()

◆ DrawCells()

◆ ReleaseResources()

◆ DrawShapes()

◆ PrimitiveFromShape()

◆ PatchPrimitiveFromShape()

Member Data Documentation

◆ Helpers

◆ ModNames

◆ ModNamesUnique

◆ DefaultModNames

◆ ScalarVisualizationOverride

◆ VisualizeTessellation