--- /dev/null
+// Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+// GEOM OBJECT : interactive object for Geometry entities visualization
+// File : GEOM_Actor.h
+// Author : Christophe ATTANASIO
+// Module : GEOM
+//
+#ifndef GEOM_ACTOR_H
+#define GEOM_ACTOR_H
+
+#include "GEOM_OBJECT_defs.hxx"
+#include "GEOM_SmartPtr.h"
+
+#include <SALOME_Actor.h>
+
+#include <TopoDS_Shape.hxx>
+#include <vtkSmartPointer.h>
+
+class vtkCamera;
+
+class GEOM_VertexSource;
+typedef GEOM_SmartPtr<GEOM_VertexSource> PVertexSource;
+
+class GEOM_EdgeSource;
+typedef GEOM_SmartPtr<GEOM_EdgeSource> PEdgeSource;
+
+class GEOM_WireframeFace;
+typedef GEOM_SmartPtr<GEOM_WireframeFace> PWFaceSource;
+
+class GEOM_ShadingFace;
+typedef GEOM_SmartPtr<GEOM_ShadingFace> PSFaceSource;
+
+class vtkRenderer;
+
+class vtkAppendPolyData;
+typedef GEOM_SmartPtr<vtkAppendPolyData> PAppendFilter;
+
+class GEOM_OBJECT_EXPORT GEOM_Actor: public SALOME_Actor
+{
+public:
+ vtkTypeMacro(GEOM_Actor,SALOME_Actor);
+ static GEOM_Actor* New();
+
+ void SetShape(const TopoDS_Shape& theShape,
+ float theDeflection,
+ bool theIsVector = false);
+
+ void SetDeflection(float theDeflection);
+ float GetDeflection() const{ return myDeflection;}
+
+ void AddToRender(vtkRenderer* theRenderer);
+ void RemoveFromRender(vtkRenderer* theRenderer);
+
+ enum EDisplayMode{ eWireframe, eShading, eShadingWithEdges = eShading + 2 };
+
+/* void SetDisplayMode(EDisplayMode theMode); */
+/* EDisplayMode GetDisplayMode() const { return myDisplayMode;} */
+
+ void SetSelected(bool theIsSelected);
+ bool IsSelected() const { return myIsSelected;}
+
+ // OLD METHODS
+ // Properties
+ void SetHighlightProperty(vtkProperty* Prop);
+ void SetWireframeProperty(vtkProperty* Prop);
+ void SetShadingProperty(vtkProperty* Prop);
+
+ vtkProperty* GetWireframeProperty();
+ vtkProperty* GetShadingProperty();
+ vtkProperty* GetIsolatedEdgeProperty();
+ vtkProperty* GetVertexProperty();
+ vtkProperty* GetSharedEdgeProperty();
+ vtkProperty* GetFaceEdgeProperty();
+
+ void setDeflection(double adef);
+ virtual void setDisplayMode(int thenewmode);
+
+ // Description:
+ // This causes the actor to be rendered. It, in turn, will render the actor's
+ // property and then mapper.
+ virtual void Render(vtkRenderer *, vtkMapper *);
+ // Description:
+ // Release any graphics resources that are being consumed by this actor.
+ // The parameter window could be used to determine which graphic
+ // resources to release.
+ void ReleaseGraphicsResources(vtkWindow *);
+ const TopoDS_Shape& getTopo();
+ void setInputShape(const TopoDS_Shape& ashape, double adef1,
+ int imode, bool isVector = false);
+ double getDeflection();
+ double isVector();
+
+ // SubShape
+ void SubShapeOn();
+ void SubShapeOff();
+
+ // Highlight
+ virtual void highlight(bool theHighlight);
+ virtual bool hasHighlight() { return true; }
+
+ void ShallowCopy(vtkProp *prop);
+
+ // Opacity
+ void SetOpacity(double opa);
+ double GetOpacity();
+
+ // Color (same to all sub-actors/display modes)
+ void SetColor(double r, double g, double b);
+ void GetColor(double& r, double& g, double& b);
+ // Color of points
+ void SetPointColor(double r, double g, double b);
+ // Color of standalone edges, wires, vectors
+ void SetIsolatedEdgeColor(double r, double g, double b);
+ // Color of shared edges
+ void SetSharedEdgeColor(double r, double g, double b);
+ // Color of free edges
+ void SetFreeEdgeColor(double r, double g, double b);
+ // Color of edges in shading+edges display mode
+ void SetEdgesInShadingColor(double r, double g, double b);
+ // Color of iso-lines
+ void SetIsosColor(double r, double g, double b);
+
+
+ // Material
+ void SetMaterial(std::vector<vtkProperty*> theProps);
+ vtkProperty* GetFrontMaterial();
+ vtkProperty* GetBackMaterial();
+ virtual bool IsInfinitive();
+
+ // overloaded functions
+ //! To map current selection to VTK representation
+ virtual
+ void
+ Highlight(bool theHighlight);
+
+ //----------------------------------------------------------------------------
+ //! To process prehighlight (called from #SVTK_InteractorStyle)
+ virtual
+ bool
+ PreHighlight(vtkInteractorStyle* theInteractorStyle,
+ SVTK_SelectionEvent* theSelectionEvent,
+ bool theIsHighlight);
+
+ //! To process highlight (called from #SVTK_InteractorStyle)
+ virtual
+ bool
+ Highlight(vtkInteractorStyle* theInteractorStyle,
+ SVTK_SelectionEvent* theSelectionEvent,
+ bool theIsHighlight);
+
+ //! Visibility management
+ virtual
+ void
+ SetVisibility( int );
+
+ //! IsoLines management
+ // theNb[0] - number of U lines
+ // theNb[1] - number of V lines
+ virtual
+ void
+ SetNbIsos(const int theNb[2]);
+
+ virtual
+ void
+ GetNbIsos(int &theNbU,int &theNbV);
+
+ virtual
+ void SetIsosWidth(const int width);
+
+ int GetIsosWidth() const;
+
+ virtual void SetWidth(const int width);
+
+ int GetWidth() const;
+
+ //! Vector mode management
+ virtual
+ void
+ SetVectorMode(const bool theMode);
+
+ virtual
+ bool
+ GetVectorMode();
+
+ void
+ StoreIsoNumbers();
+
+ void
+ RestoreIsoNumbers();
+
+ void
+ ResetIsoNumbers();
+
+protected:
+ void SetModified();
+
+ void GetMatrix(vtkCamera* theCam, vtkMatrix4x4 *result);
+
+ GEOM_Actor();
+ ~GEOM_Actor();
+
+private:
+ TopoDS_Shape myShape;
+ int myNbIsos[2];
+ bool isOnlyVertex;
+
+ float myDeflection;
+ bool myIsForced;
+
+ // EDisplayMode myDisplayMode;
+ bool myIsSelected;
+ bool myVectorMode;
+
+protected:
+ 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;
+
+private:
+ vtkSmartPointer<vtkProperty> myHighlightProp;
+ vtkSmartPointer<vtkProperty> myPreHighlightProp;
+ vtkSmartPointer<vtkProperty> myShadingFaceProp;
+ vtkSmartPointer<vtkProperty> myShadingBackFaceProp;
+
+ PAppendFilter myAppendFilter;
+
+protected:
+ PPolyGeomPainterDataMapper myPolyDataMapper;
+
+private:
+ virtual void SetMapper(vtkMapper*);
+
+ GEOM_Actor(const GEOM_Actor&);
+ void operator=(const GEOM_Actor&);
+
+ double myEdgesInWireframeColor[3];
+ double myEdgesInShadingColor[3];
+ double myIsolatedEdgeColor[3];
+ double mySharedEdgeColor[3];
+ double myOneFaceEdgeColor[3];
+};
+
+#endif //GEOM_ACTOR_H
+
+
--- /dev/null
+
+#include <HYDROGUI_Actor.h>
+#include <GEOM_PainterPolyDataMapper.h>
+#include <GEOM_DeviceActor.h>
+#include <GEOM_VertexSource.h>
+#include <GEOM_EdgeSource.h>
+#include <GEOM_WireframeFace.h>
+#include <GEOM_ShadingFace.h>
+
+HYDROGUI_Actor* HYDROGUI_Actor::New()
+{
+ HYDROGUI_Actor* anObject = new HYDROGUI_Actor();
+ anObject->SetMapper( anObject->myPolyDataMapper.Get());
+ return anObject;
+}
+
+void HYDROGUI_Actor::SetMapper( vtkMapper* theMapper )
+{
+ SALOME_Actor::SetMapper(theMapper);
+}
+
+/*double* HYDROGUI_Actor::GetBounds()
+{
+ double* aBounds = GEOM_Actor::GetBounds();
+ return aBounds;
+}*/
+
+void HYDROGUI_Actor::SetTransform( VTKViewer_Transform* theTransform )
+{
+ SALOME_Actor::SetTransform( theTransform );
+ myVertexActor ->GetDeviceActor()->SetTransform( theTransform );
+ myIsolatedEdgeActor ->GetDeviceActor()->SetTransform( theTransform );
+ myOneFaceEdgeActor ->GetDeviceActor()->SetTransform( theTransform );
+ mySharedEdgeActor ->GetDeviceActor()->SetTransform( theTransform );
+ myWireframeFaceActor->GetDeviceActor()->SetTransform( theTransform );
+ myShadingFaceActor ->GetDeviceActor()->SetTransform( theTransform );
+ myHighlightActor ->GetDeviceActor()->SetTransform( theTransform );
+}
+
+void HYDROGUI_Actor::SetShape( const TopoDS_Shape& theShape,
+ float theDeflection,
+ bool theIsVector )
+{
+ GEOM_Actor::SetShape( theShape, theDeflection, theIsVector );
+
+ if( myIsolatedEdgeSource->IsEmpty() )
+ myIsolatedEdgeActor->GetDeviceActor()->SetInfinitive( true );
+
+ if( myOneFaceEdgeSource->IsEmpty() )
+ myOneFaceEdgeActor->GetDeviceActor()->SetInfinitive( true );
+
+ if( mySharedEdgeSource->IsEmpty() )
+ mySharedEdgeActor->GetDeviceActor()->SetInfinitive( true );
+
+ if( myWireframeFaceSource->IsEmpty() )
+ myWireframeFaceActor->GetDeviceActor()->SetInfinitive( true );
+
+ if( myShadingFaceSource->IsEmpty() )
+ myShadingFaceActor->GetDeviceActor()->SetInfinitive( true );
+}
