GEOM_Actor Class Reference

This class allows to display an OpenCASCADE CAD model in a VTK viewer.

#include <GEOM_Actor.h>

Inheritance diagram for GEOM_Actor:

Public Types
enum	EDisplayMode { eWireframe, eShading }
Public Member Functions
	vtkTypeMacro (GEOM_Actor, SALOME_Actor)
void	SetShape (const TopoDS_Shape &theShape, float theDeflection, bool theIsVector=false)
void	SetDeflection (float theDeflection)
float	GetDeflection () const
void	AddToRender (vtkRenderer *theRenderer)
void	RemoveFromRender (vtkRenderer *theRenderer)
void	SetSelected (bool theIsSelected)
bool	IsSelected () const
void	SetHighlightProperty (vtkProperty *Prop)
void	SetWireframeProperty (vtkProperty *Prop)
void	SetShadingProperty (vtkProperty *Prop)
void	setDeflection (double adef)
virtual void	setDisplayMode (int thenewmode)
virtual void	Render (vtkRenderer *, vtkMapper *)
void	ReleaseGraphicsResources (vtkWindow *)
const TopoDS_Shape &	getTopo ()
void	setInputShape (const TopoDS_Shape &ashape, double adef1, int imode, bool isVector=false)
double	getDeflection ()
double	isVector ()
void	SubShapeOn ()
void	SubShapeOff ()
virtual void	highlight (bool theHighlight)
virtual bool	hasHighlight ()
void	ShallowCopy (vtkProp *prop)
void	SetOpacity (vtkFloatingPointType opa)
vtkFloatingPointType	GetOpacity ()
void	SetColor (vtkFloatingPointType r, vtkFloatingPointType g, vtkFloatingPointType b)
void	GetColor (vtkFloatingPointType &r, vtkFloatingPointType &g, vtkFloatingPointType &b)
virtual bool	IsInfinitive ()
virtual void	Highlight (bool theHighlight)
	To map current selection to VTK representation.
virtual bool	PreHighlight (vtkInteractorStyle *theInteractorStyle, SVTK_SelectionEvent *theSelectionEvent, bool theIsHighlight)
	To process prehighlight (called from #SVTK_InteractorStyle)
virtual bool	Highlight (vtkInteractorStyle *theInteractorStyle, SVTK_SelectionEvent *theSelectionEvent, bool theIsHighlight)
	To process highlight (called from #SVTK_InteractorStyle)
virtual void	SetVisibility (int)
	Visibility management.
virtual void	SetNbIsos (const int theNb[2])
	IsoLines management.
virtual void	GetNbIsos (int &theNbU, int &theNbV)
virtual void	SetVectorMode (const bool theMode)
	Vector mode management.
virtual bool	GetVectorMode ()
Static Public Member Functions
static GEOM_Actor *	New ()
Protected Member Functions
void	SetModified ()
void	GetMatrix (vtkCamera *theCam, vtkMatrix4x4 *result)
	GEOM_Actor ()
	~GEOM_Actor ()
Private Member Functions
virtual void	SetMapper (vtkMapper *)
	GEOM_Actor (const GEOM_Actor &)
void	operator= (const GEOM_Actor &)
Private Attributes
TopoDS_Shape	myShape
int	myNbIsos [2]
bool	isOnlyVertex
float	myDeflection
bool	myIsForced
bool	myIsSelected
bool	myVectorMode
PDeviceActor	myVertexActor
PVertexSource	myVertexSource
PDeviceActor	myIsolatedEdgeActor
PEdgeSource	myIsolatedEdgeSource
PDeviceActor	myOneFaceEdgeActor
PEdgeSource	myOneFaceEdgeSource
PDeviceActor	mySharedEdgeActor
PEdgeSource	mySharedEdgeSource
PDeviceActor	myWireframeFaceActor
PWFaceSource	myWireframeFaceSource
PDeviceActor	myShadingFaceActor
PSFaceSource	myShadingFaceSource
PDeviceActor	myHighlightActor
vtkSmartPointer< vtkProperty >	myHighlightProp
vtkSmartPointer< vtkProperty >	myPreHighlightProp
vtkSmartPointer< vtkProperty >	myShadingFaceProp
PAppendFilter	myAppendFilter
PPolyDataMapper	myPolyDataMapper

---

Member Enumeration Documentation

enum GEOM_Actor::EDisplayMode

Enumerator:

eWireframe
eShading

---

Constructor & Destructor Documentation

GEOM_Actor::GEOM_Actor

(

)

[protected]

References myAppendFilter, myHighlightActor, myHighlightProp, myIsolatedEdgeActor, myIsolatedEdgeSource, myOneFaceEdgeActor, myOneFaceEdgeSource, myPolyDataMapper, myPreHighlightProp, myShadingFaceActor, myShadingFaceProp, myShadingFaceSource, mySharedEdgeActor, mySharedEdgeSource, myVertexActor, myVertexSource, myWireframeFaceActor, myWireframeFaceSource, setDisplayMode(), and SetVectorMode().

GEOM_Actor::~GEOM_Actor

(

)

[protected]

References myHighlightProp, myPreHighlightProp, and myShadingFaceProp.

GEOM_Actor.GEOM_Actor

(

const GEOM_Actor &

)

[private]

---

Member Function Documentation

GEOM_Actor.vtkTypeMacro	(	GEOM_Actor	,
		SALOME_Actor
	)

GEOM_Actor * GEOM_Actor::New

(

)

[static]

References GEOM_Actor(), GEOM_SmartPtr< T >.Get(), myPolyDataMapper, and SetMapper().

void GEOM_Actor::SetShape	(	const TopoDS_Shape &	theShape,
		float	theDeflection,
		bool	theIsVector = false
	)

References GEOM_SmartPtr< T >.Get(), isOnlyVertex, myHighlightActor, myIsolatedEdgeSource, myOneFaceEdgeSource, myShadingFaceSource, myShape, mySharedEdgeSource, myVertexActor, myVertexSource, myWireframeFaceSource, and SetDeflection().

void GEOM_Actor::SetDeflection

(

float

theDeflection

)

References GEOM.MeshShape(), myDeflection, myShape, and SetModified().

float GEOM_Actor.GetDeflection

(

)

const

void GEOM_Actor::AddToRender

(

vtkRenderer *

theRenderer

)

References myHighlightActor, myIsolatedEdgeActor, myOneFaceEdgeActor, myShadingFaceActor, mySharedEdgeActor, myVertexActor, and myWireframeFaceActor.

void GEOM_Actor::RemoveFromRender

(

vtkRenderer *

theRenderer

)

References myHighlightActor, myIsolatedEdgeActor, myOneFaceEdgeActor, myShadingFaceActor, mySharedEdgeActor, myVertexActor, myWireframeFaceActor, SetSelected(), and SetVisibility().

void GEOM_Actor::SetSelected

(

bool

theIsSelected

)

References myIsSelected, and SetVisibility().

bool GEOM_Actor.IsSelected

(

)

const

void GEOM_Actor::SetHighlightProperty

(

vtkProperty *

Prop

)

References myHighlightActor.

void GEOM_Actor::SetWireframeProperty

(

vtkProperty *

Prop

)

References myWireframeFaceActor.

void GEOM_Actor::SetShadingProperty

(

vtkProperty *

Prop

)

References myShadingFaceProp.

void GEOM_Actor::setDeflection

(

double

adef

)

References SetDeflection().

void GEOM_Actor::setDisplayMode

(

int

thenewmode

)

[virtual]

References SetVisibility().

void GEOM_Actor::Render	(	vtkRenderer *	ren,
		vtkMapper *	theMapper
	)		[virtual]

References myHighlightActor, myHighlightProp, myIsSelected, myPreHighlightProp, myShadingFaceActor, and myShadingFaceProp.

void GEOM_Actor::ReleaseGraphicsResources

(

vtkWindow *

)

const TopoDS_Shape & GEOM_Actor::getTopo

(

)

References myShape.

void GEOM_Actor::setInputShape	(	const TopoDS_Shape &	ashape,
		double	adef1,
		int	imode,
		bool	isVector = false
	)

double GEOM_Actor::getDeflection

(

)

References GetDeflection().

double GEOM_Actor::isVector

(

)

void GEOM_Actor::SubShapeOn

(

)

void GEOM_Actor::SubShapeOff

(

)

void GEOM_Actor::highlight

(

bool

theHighlight

)

[virtual]

virtual bool GEOM_Actor.hasHighlight

(

)

[virtual]

void GEOM_Actor::ShallowCopy

(

vtkProp *

prop

)

References GetDeflection(), getTopo(), and SetShape().

void GEOM_Actor::SetOpacity

(

vtkFloatingPointType

opa

)

References myHighlightProp, myPreHighlightProp, myShadingFaceProp, and myVertexActor.

vtkFloatingPointType GEOM_Actor::GetOpacity

(

)

References myShadingFaceProp.

void GEOM_Actor::SetColor	(	vtkFloatingPointType	r,
		vtkFloatingPointType	g,
		vtkFloatingPointType	b
	)

References myIsolatedEdgeActor, myOneFaceEdgeActor, myShadingFaceProp, mySharedEdgeActor, and myVertexActor.

void GEOM_Actor::GetColor	(	vtkFloatingPointType &	r,
		vtkFloatingPointType &	g,
		vtkFloatingPointType &	b
	)

References myShadingFaceProp.

bool GEOM_Actor::IsInfinitive

(

)

[virtual]

References isOnlyVertex, and myShape.

void GEOM_Actor::Highlight

(

bool

theIsHighlight

)

[virtual]

To map current selection to VTK representation

bool GEOM_Actor::PreHighlight	(	vtkInteractorStyle *	theInteractorStyle,
		SVTK_SelectionEvent *	theSelectionEvent,
		bool	theIsHighlight
	)		[virtual]

To process prehighlight (called from SVTK_InteractorStyle)

bool GEOM_Actor::Highlight	(	vtkInteractorStyle *	theInteractorStyle,
		SVTK_SelectionEvent *	theSelectionEvent,
		bool	theIsHighlight
	)		[virtual]

To process highlight (called from SVTK_InteractorStyle)

void GEOM_Actor::SetVisibility

(

int

theVisibility

)

[virtual]

References eShading, eWireframe, myHighlightActor, myIsolatedEdgeActor, myIsSelected, myOneFaceEdgeActor, myShadingFaceActor, mySharedEdgeActor, myVertexActor, and myWireframeFaceActor.

void GEOM_Actor::SetNbIsos

(

const int

theNb[2]

)

[virtual]

void GEOM_Actor::GetNbIsos	(	int &	theNbU,
		int &	theNbV
	)		[virtual]

void GEOM_Actor::SetVectorMode

(

const bool

theMode

)

[virtual]

bool GEOM_Actor::GetVectorMode

(

)

[virtual]

void GEOM_Actor::SetModified

(

)

[protected]

References myIsolatedEdgeSource, myOneFaceEdgeSource, myShadingFaceSource, mySharedEdgeSource, myVertexSource, and myWireframeFaceSource.

void GEOM_Actor::GetMatrix	(	vtkCamera *	theCam,
		vtkMatrix4x4 *	result
	)		[protected]

References PAL_MESH_030_geometry.i, New(), and GEOM_tube_geom.p1.

void GEOM_Actor::SetMapper

(

vtkMapper *

theMapper

)

[private, virtual]

void GEOM_Actor.operator=

(

const GEOM_Actor &

)

[private]

---

Field Documentation

TopoDS_Shape GEOM_Actor.myShape [private]

int GEOM_Actor.myNbIsos[2] [private]

bool GEOM_Actor.isOnlyVertex [private]

float GEOM_Actor.myDeflection [private]

bool GEOM_Actor.myIsForced [private]

bool GEOM_Actor.myIsSelected [private]

bool GEOM_Actor.myVectorMode [private]

PDeviceActor GEOM_Actor.myVertexActor [private]

PVertexSource GEOM_Actor.myVertexSource [private]

PDeviceActor GEOM_Actor.myIsolatedEdgeActor [private]

PEdgeSource GEOM_Actor.myIsolatedEdgeSource [private]

PDeviceActor GEOM_Actor.myOneFaceEdgeActor [private]

PEdgeSource GEOM_Actor.myOneFaceEdgeSource [private]

PDeviceActor GEOM_Actor.mySharedEdgeActor [private]

PEdgeSource GEOM_Actor.mySharedEdgeSource [private]

PDeviceActor GEOM_Actor.myWireframeFaceActor [private]

PWFaceSource GEOM_Actor.myWireframeFaceSource [private]

PDeviceActor GEOM_Actor.myShadingFaceActor [private]

PSFaceSource GEOM_Actor.myShadingFaceSource [private]

PDeviceActor GEOM_Actor.myHighlightActor [private]

vtkSmartPointer<vtkProperty> GEOM_Actor.myHighlightProp [private]

vtkSmartPointer<vtkProperty> GEOM_Actor.myPreHighlightProp [private]

vtkSmartPointer<vtkProperty> GEOM_Actor.myShadingFaceProp [private]

PAppendFilter GEOM_Actor.myAppendFilter [private]

PPolyDataMapper GEOM_Actor.myPolyDataMapper [private]