-// Copyright (c) 1999-2012 OPEN CASCADE SAS
+// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
+// This file is part of Open CASCADE Technology software library.
//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-/***********************************************************************
-
- FONCTION :
- ----------
- Classe V3d_Viewer :
-
- HISTORIQUE DES MODIFICATIONS :
- --------------------------------
- 16-07-98 : CAL ; S3892. Ajout grilles 3d.
- 22-09-98 : CAL ; Erreur de compilation sur WNT dans V3d_Viewer_4.cxx.
-
-************************************************************************/
-
-#define IMP200100 //GG
-// -> Add GridDrawMode() method.
-// -> Compute the case Aspect_TDM_None
-// in ActivateGrid(..)
-
-#define IMP240100 //GG
-// -> Add SetGridEcho() & GridEcho() methods
-// -> Add ShowGridEcho() private method.
-
-#define OCC281 //SAV added new field to store grid echo aspect
-
-/*----------------------------------------------------------------------*/
-/*
- * Includes
- */
-#include <V3d_Viewer.jxx>
-
-/*----------------------------------------------------------------------*/
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
-Handle(Aspect_Grid) V3d_Viewer::Grid () const {
+#include <V3d_Viewer.jxx>
- if (myGridType == Aspect_GT_Circular)
- return myCGrid;
- else if (myGridType == Aspect_GT_Rectangular)
- return myRGrid;
- else
- return myRGrid;
+#include <Graphic3d_ArrayOfPoints.hxx>
+#include <Visual3d_View.hxx>
+
+// =======================================================================
+// function : Grid
+// purpose :
+// =======================================================================
+Handle(Aspect_Grid) V3d_Viewer::Grid() const
+{
+ switch (myGridType)
+ {
+ case Aspect_GT_Circular: return myCGrid;
+ case Aspect_GT_Rectangular: return myRGrid;
+ }
+ return myRGrid;
}
-Aspect_GridType V3d_Viewer::GridType () const {
-
- return myGridType;
+// =======================================================================
+// function : GridType
+// purpose :
+// =======================================================================
+Aspect_GridType V3d_Viewer::GridType() const
+{
+ return myGridType;
}
-#ifdef IMP200100
-Aspect_GridDrawMode V3d_Viewer::GridDrawMode () const {
-
- return Grid()->DrawMode();
+// =======================================================================
+// function : GridDrawMode
+// purpose :
+// =======================================================================
+Aspect_GridDrawMode V3d_Viewer::GridDrawMode() const
+{
+ return Grid()->DrawMode();
}
-#endif
-
-void V3d_Viewer::ActivateGrid (const Aspect_GridType aType, const Aspect_GridDrawMode aMode) {
- Grid ()->Erase ();
- myGridType = aType;
- Grid ()->SetDrawMode (aMode);
-#ifdef IMP200100
- if( aMode != Aspect_GDM_None ) Grid ()->Display ();
-#else
- Grid ()->Display ();
-#endif
- Grid ()->Activate ();
- for (InitActiveViews (); MoreActiveViews (); NextActiveViews ()) {
- ActiveView ()->SetGrid (myPrivilegedPlane, Grid ());
-#ifndef IMP200100 //Do nothing more than the previous Grid()->Activate()
- ActiveView ()->SetGridActivity (Standard_True);
-#endif
- }
- Update ();
+// =======================================================================
+// function : ActivateGrid
+// purpose :
+// =======================================================================
+void V3d_Viewer::ActivateGrid (const Aspect_GridType theType,
+ const Aspect_GridDrawMode theMode)
+{
+ Grid()->Erase();
+ myGridType = theType;
+ Grid()->SetDrawMode (theMode);
+ if (theMode != Aspect_GDM_None)
+ {
+ Grid()->Display();
+ }
+ Grid()->Activate();
+ for (InitActiveViews(); MoreActiveViews(); NextActiveViews())
+ {
+ ActiveView()->SetGrid (myPrivilegedPlane, Grid());
+ }
+ Update();
}
-void V3d_Viewer::DeactivateGrid () {
-
- Grid ()->Erase ();
- myGridType = Aspect_GT_Rectangular;
- Grid ()->Deactivate ();
- for (InitActiveViews (); MoreActiveViews (); NextActiveViews ()) {
- ActiveView ()->SetGridActivity (Standard_False);
- }
- Update ();
+// =======================================================================
+// function : DeactivateGrid
+// purpose :
+// =======================================================================
+void V3d_Viewer::DeactivateGrid()
+{
+ Grid()->Erase();
+ myGridType = Aspect_GT_Rectangular;
+ Grid()->Deactivate();
+ for (InitActiveViews(); MoreActiveViews(); NextActiveViews())
+ {
+ ActiveView()->SetGridActivity (Standard_False);
+ if (myGridEcho
+ && !myGridEchoStructure.IsNull())
+ {
+ ActiveView()->View()->EraseImmediate (myGridEchoStructure);
+ }
+ }
+ Update();
}
-Standard_Boolean V3d_Viewer::IsActive () const {
-
- return Grid ()->IsActive ();
+// =======================================================================
+// function : IsActive
+// purpose :
+// =======================================================================
+Standard_Boolean V3d_Viewer::IsActive() const
+{
+ return Grid()->IsActive();
}
-void V3d_Viewer::RectangularGridValues (Quantity_Length& theXOrigin, Quantity_Length& theYOrigin, Quantity_Length& theXStep, Quantity_Length& theYStep, Quantity_PlaneAngle& theRotationAngle) const {
+// =======================================================================
+// function : RectangularGridValues
+// purpose :
+// =======================================================================
+void V3d_Viewer::RectangularGridValues (Quantity_Length& theXOrigin,
+ Quantity_Length& theYOrigin,
+ Quantity_Length& theXStep,
+ Quantity_Length& theYStep,
+ Quantity_PlaneAngle& theRotationAngle) const
+{
+ theXOrigin = myRGrid->XOrigin();
+ theYOrigin = myRGrid->YOrigin();
+ theXStep = myRGrid->XStep();
+ theYStep = myRGrid->YStep();
+ theRotationAngle = myRGrid->RotationAngle();
+}
- theXOrigin = myRGrid->XOrigin ();
- theYOrigin = myRGrid->YOrigin ();
- theXStep = myRGrid->XStep ();
- theYStep = myRGrid->YStep ();
- theRotationAngle = myRGrid->RotationAngle ();
+// =======================================================================
+// function : SetRectangularGridValues
+// purpose :
+// =======================================================================
+void V3d_Viewer::SetRectangularGridValues (const Quantity_Length theXOrigin,
+ const Quantity_Length theYOrigin,
+ const Quantity_Length theXStep,
+ const Quantity_Length theYStep,
+ const Quantity_PlaneAngle theRotationAngle)
+{
+ myRGrid->SetGridValues (theXOrigin, theYOrigin, theXStep, theYStep, theRotationAngle);
+ for (InitActiveViews(); MoreActiveViews(); NextActiveViews())
+ {
+ ActiveView()->SetGrid (myPrivilegedPlane, myRGrid);
+ }
+ Update();
}
-void V3d_Viewer::SetRectangularGridValues (const Quantity_Length theXOrigin, const Quantity_Length theYOrigin, const Quantity_Length theXStep, const Quantity_Length theYStep, const Quantity_PlaneAngle theRotationAngle) {
+// =======================================================================
+// function : CircularGridValues
+// purpose :
+// =======================================================================
+void V3d_Viewer::CircularGridValues (Quantity_Length& theXOrigin,
+ Quantity_Length& theYOrigin,
+ Quantity_Length& theRadiusStep,
+ Standard_Integer& theDivisionNumber,
+ Quantity_PlaneAngle& theRotationAngle) const
+{
+ theXOrigin = myCGrid->XOrigin();
+ theYOrigin = myCGrid->YOrigin();
+ theRadiusStep = myCGrid->RadiusStep();
+ theDivisionNumber = myCGrid->DivisionNumber();
+ theRotationAngle = myCGrid->RotationAngle();
+}
- myRGrid->SetGridValues
- (theXOrigin, theYOrigin, theXStep, theYStep, theRotationAngle);
- for (InitActiveViews (); MoreActiveViews (); NextActiveViews ())
- ActiveView ()->SetGrid (myPrivilegedPlane, myRGrid);
- Update ();
+// =======================================================================
+// function : SetCircularGridValues
+// purpose :
+// =======================================================================
+void V3d_Viewer::SetCircularGridValues (const Quantity_Length theXOrigin,
+ const Quantity_Length theYOrigin,
+ const Quantity_Length theRadiusStep,
+ const Standard_Integer theDivisionNumber,
+ const Quantity_PlaneAngle theRotationAngle)
+{
+ myCGrid->SetGridValues (theXOrigin, theYOrigin, theRadiusStep,
+ theDivisionNumber, theRotationAngle);
+ for (InitActiveViews(); MoreActiveViews(); NextActiveViews())
+ {
+ ActiveView()->SetGrid (myPrivilegedPlane, myCGrid);
+ }
+ Update();
}
-void V3d_Viewer::CircularGridValues (Quantity_Length& theXOrigin, Quantity_Length& theYOrigin, Quantity_Length& theRadiusStep, Standard_Integer& theDivisionNumber, Quantity_PlaneAngle& theRotationAngle) const {
+// =======================================================================
+// function : RectangularGridGraphicValues
+// purpose :
+// =======================================================================
+void V3d_Viewer::RectangularGridGraphicValues (Quantity_Length& theXSize,
+ Quantity_Length& theYSize,
+ Quantity_Length& theOffSet) const
+{
+ myRGrid->GraphicValues (theXSize, theYSize, theOffSet);
+}
- theXOrigin = myCGrid->XOrigin ();
- theYOrigin = myCGrid->YOrigin ();
- theRadiusStep = myCGrid->RadiusStep ();
- theDivisionNumber = myCGrid->DivisionNumber ();
- theRotationAngle = myCGrid->RotationAngle ();
+// =======================================================================
+// function : SetRectangularGridGraphicValues
+// purpose :
+// =======================================================================
+void V3d_Viewer::SetRectangularGridGraphicValues (const Quantity_Length theXSize,
+ const Quantity_Length theYSize,
+ const Quantity_Length theOffSet)
+{
+ myRGrid->SetGraphicValues (theXSize, theYSize, theOffSet);
+ for (InitActiveViews(); MoreActiveViews(); NextActiveViews())
+ {
+ ActiveView()->SetGridGraphicValues (myRGrid);
+ }
+ Update();
}
-void V3d_Viewer::SetCircularGridValues (const Quantity_Length theXOrigin, const Quantity_Length theYOrigin, const Quantity_Length theRadiusStep, const Standard_Integer theDivisionNumber, const Quantity_PlaneAngle theRotationAngle) {
+// =======================================================================
+// function : CircularGridGraphicValues
+// purpose :
+// =======================================================================
+void V3d_Viewer::CircularGridGraphicValues (Quantity_Length& theRadius,
+ Quantity_Length& theOffSet) const
+{
+ myCGrid->GraphicValues (theRadius, theOffSet);
+}
- myCGrid->SetGridValues
- (theXOrigin, theYOrigin, theRadiusStep,
- theDivisionNumber, theRotationAngle);
- for (InitActiveViews (); MoreActiveViews (); NextActiveViews ())
- ActiveView ()->SetGrid (myPrivilegedPlane, myCGrid);
- Update ();
+// =======================================================================
+// function : SetCircularGridGraphicValues
+// purpose :
+// =======================================================================
+void V3d_Viewer::SetCircularGridGraphicValues (const Quantity_Length theRadius,
+ const Quantity_Length theOffSet)
+{
+ myCGrid->SetGraphicValues (theRadius, theOffSet);
+ for (InitActiveViews(); MoreActiveViews(); NextActiveViews())
+ {
+ ActiveView()->SetGridGraphicValues (myCGrid);
+ }
+ Update();
}
-void V3d_Viewer::RectangularGridGraphicValues (Quantity_Length& theXSize, Quantity_Length& theYSize, Quantity_Length& theOffSet) const {
+// =======================================================================
+// function : SetGridEcho
+// purpose :
+// =======================================================================
+void V3d_Viewer::SetGridEcho (const Standard_Boolean theToShowGrid)
+{
+ if (myGridEcho == theToShowGrid)
+ {
+ return;
+ }
- myRGrid->GraphicValues (theXSize, theYSize, theOffSet);
+ myGridEcho = theToShowGrid;
+ if (theToShowGrid
+ || myGridEchoStructure.IsNull())
+ {
+ return;
+ }
+
+ for (InitActiveViews(); MoreActiveViews(); NextActiveViews())
+ {
+ ActiveView()->View()->EraseImmediate (myGridEchoStructure);
+ }
}
-void V3d_Viewer::SetRectangularGridGraphicValues (const Quantity_Length theXSize, const Quantity_Length theYSize, const Quantity_Length theOffSet) {
+// =======================================================================
+// function : SetGridEcho
+// purpose :
+// =======================================================================
+void V3d_Viewer::SetGridEcho (const Handle(Graphic3d_AspectMarker3d)& theMarker)
+{
+ if (myGridEchoStructure.IsNull())
+ {
+ myGridEchoStructure = new Graphic3d_Structure (Viewer());
+ myGridEchoGroup = new Graphic3d_Group (myGridEchoStructure);
+ }
- myRGrid->SetGraphicValues (theXSize, theYSize, theOffSet);
- for (InitActiveViews (); MoreActiveViews (); NextActiveViews ())
- ActiveView ()->SetGridGraphicValues (myRGrid);
- Update ();
+ myGridEchoAspect = theMarker;
+ myGridEchoGroup->SetPrimitivesAspect (theMarker);
}
-void V3d_Viewer::CircularGridGraphicValues (Quantity_Length& theRadius, Quantity_Length& theOffSet) const {
-
- myCGrid->GraphicValues (theRadius, theOffSet);
+// =======================================================================
+// function : GridEcho
+// purpose :
+// =======================================================================
+Standard_Boolean V3d_Viewer::GridEcho() const
+{
+ return myGridEcho;
}
-void V3d_Viewer::SetCircularGridGraphicValues (const Quantity_Length theRadius, const Quantity_Length theOffSet) {
+// =======================================================================
+// function : ShowGridEcho
+// purpose :
+// =======================================================================
+void V3d_Viewer::ShowGridEcho (const Handle(V3d_View)& theView,
+ const Graphic3d_Vertex& theVertex)
+{
+ if (!myGridEcho)
+ {
+ return;
+ }
- myCGrid->SetGraphicValues (theRadius, theOffSet);
- for (InitActiveViews (); MoreActiveViews (); NextActiveViews ())
- ActiveView ()->SetGridGraphicValues (myCGrid);
- Update ();
-}
+ if (myGridEchoStructure.IsNull())
+ {
+ myGridEchoStructure = new Graphic3d_Structure (Viewer());
+ myGridEchoGroup = new Graphic3d_Group (myGridEchoStructure);
-#ifdef IMP240100
-void V3d_Viewer::SetGridEcho( const Standard_Boolean showGrid ) {
+ myGridEchoAspect = new Graphic3d_AspectMarker3d (Aspect_TOM_STAR, Quantity_Color (Quantity_NOC_GRAY90), 3.0);
+ myGridEchoGroup->SetPrimitivesAspect (myGridEchoAspect);
+ }
- myGridEcho = showGrid;
-}
+ if (theVertex.X() == myGridEchoLastVert.X()
+ && theVertex.Y() == myGridEchoLastVert.Y()
+ && theVertex.Z() == myGridEchoLastVert.Z())
+ {
+ return;
+ }
-void V3d_Viewer::SetGridEcho( const Handle(Graphic3d_AspectMarker3d)& aMarker ) {
- if( myGridEchoStructure.IsNull() ) {
- myGridEchoStructure = new Graphic3d_Structure(Viewer());
- myGridEchoGroup = new Graphic3d_Group (myGridEchoStructure);
- }
-#ifdef OCC281
- myGridEchoAspect = aMarker;
-#endif
- myGridEchoGroup->SetPrimitivesAspect (aMarker);
-}
+ myGridEchoLastVert = theVertex;
+ myGridEchoGroup->Clear();
+ myGridEchoGroup->SetPrimitivesAspect (myGridEchoAspect);
-Standard_Boolean V3d_Viewer::GridEcho() const {
+ Handle(Graphic3d_ArrayOfPoints) anArrayOfPoints = new Graphic3d_ArrayOfPoints (1);
+ anArrayOfPoints->AddVertex (theVertex.X(), theVertex.Y(), theVertex.Z());
+ myGridEchoGroup->AddPrimitiveArray (anArrayOfPoints);
- return myGridEcho;
+ theView->View()->DisplayImmediate (myGridEchoStructure, Standard_True);
}
-#include <Visual3d_TransientManager.hxx>
-void V3d_Viewer::ShowGridEcho( const Handle(V3d_View)& aView,
- const Graphic3d_Vertex& aVertex ) {
- if( myGridEcho ) {
- if( myGridEchoStructure.IsNull() ) {
- myGridEchoStructure = new Graphic3d_Structure(Viewer());
- myGridEchoGroup = new Graphic3d_Group (myGridEchoStructure);
-#ifdef OCC281
- myGridEchoAspect = new Graphic3d_AspectMarker3d( Aspect_TOM_STAR,
- Quantity_Color( Quantity_NOC_GRAY90 ),
- 3.0 );
- myGridEchoGroup->SetPrimitivesAspect( myGridEchoAspect );
-#else
- Handle(Graphic3d_AspectMarker3d) markerAttrib =
- new Graphic3d_AspectMarker3d(Aspect_TOM_STAR,
- Quantity_Color(Quantity_NOC_GRAY90),3.0);
- myGridEchoGroup->SetPrimitivesAspect (markerAttrib);
-#endif
- }
-
- static Graphic3d_Vertex lastVertex;
- if( Graphic3d_Vertex::Distance(aVertex,lastVertex) != 0.0 ) {
- lastVertex = aVertex;
- myGridEchoGroup->Clear();
-#ifdef OCC281
- myGridEchoGroup->SetPrimitivesAspect( myGridEchoAspect );
-#endif
- myGridEchoGroup->Marker(aVertex);
- Visual3d_TransientManager::BeginDraw(
- aView->View(), Standard_False, Standard_False);
- Visual3d_TransientManager::DrawStructure (myGridEchoStructure);
- Visual3d_TransientManager::EndDraw (Standard_True);
- }
+// =======================================================================
+// function : HideGridEcho
+// purpose :
+// =======================================================================
+void V3d_Viewer::HideGridEcho (const Handle(V3d_View)& theView)
+{
+ if (myGridEchoStructure.IsNull())
+ {
+ return;
}
+
+ myGridEchoLastVert.SetCoord (ShortRealLast(), ShortRealLast(), ShortRealLast());
+ theView->View()->EraseImmediate (myGridEchoStructure);
}
-#endif
projects / occt.git / blobdiff