// Created on: 1996-12-18
// Created by: Robert COUBLANC
// Copyright (c) 1996-1999 Matra Datavision
-// 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.
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+#include <AIS_InteractiveObject.hxx>
-// Modified : 22/03/04 ; SAN : OCC4895 High-level interface for controlling polygon offsets
-
-#define BUC60577 //GG_101099 Enable to compute correctly
-// transparency with more than one object in the view.
-
-#define GER61351 //GG_171199 Enable to set an object RGB color
-// instead a restricted object NameOfColor.
-// Add SetCurrentFacingModel() method
-
-#define G003 //EUG/GG 260100 DEgenerate mode support
-// Add SetDegenerateModel() methods
-
-#define IMP020200 //GG Add SetTransformation() method
-
-#define IMP140200 //GG Add HasPresentation() and Presentation() methods
-// Add SetAspect() method.
-
-#define BUC60632 //GG 15/03/00 Add protection on SetDisplayMode()
-// method, compute only authorized presentation.
-
-#define IMP220501 //GG CADPAK_V2 Update selection properly
-
-#define OCC708 //SAV unsetting transformation correctly
-
-#include <AIS_InteractiveObject.ixx>
-
-#include <Aspect_PolygonOffsetMode.hxx>
-#include <Prs3d_ShadingAspect.hxx>
-#include <Prs3d_LineAspect.hxx>
-#include <Prs3d_PointAspect.hxx>
-#include <Prs3d_TextAspect.hxx>
-#include <Prs3d_Presentation.hxx>
-#include <Prs3d_Root.hxx>
-#include <PrsMgr_ModedPresentation.hxx>
-#include <PrsMgr_PresentationManager3d.hxx>
-#include <TColStd_ListIteratorOfListOfInteger.hxx>
-#include <AIS_GraphicTool.hxx>
+#include <AIS_InteractiveContext.hxx>
#include <Graphic3d_AspectFillArea3d.hxx>
+#include <Graphic3d_AspectLine3d.hxx>
+#include <Graphic3d_AspectMarker3d.hxx>
+#include <Graphic3d_AspectText3d.hxx>
+#include <Graphic3d_CStructure.hxx>
#include <Graphic3d_Group.hxx>
#include <Graphic3d_Structure.hxx>
+#include <Prs3d_LineAspect.hxx>
+#include <Prs3d_PointAspect.hxx>
+#include <Prs3d_Presentation.hxx>
+#include <Prs3d_ShadingAspect.hxx>
+#include <Prs3d_TextAspect.hxx>
+#include <PrsMgr_PresentationManager.hxx>
+IMPLEMENT_STANDARD_RTTIEXT(AIS_InteractiveObject,SelectMgr_SelectableObject)
//=======================================================================
//function : AIS_InteractiveObject
//purpose :
//=======================================================================
-
-AIS_InteractiveObject::
-AIS_InteractiveObject(const PrsMgr_TypeOfPresentation3d aTypeOfPresentation3d):
-SelectMgr_SelectableObject(aTypeOfPresentation3d),
-myDrawer(new AIS_Drawer()),
-myTransparency(0.),
-myOwnColor(Quantity_NOC_WHITE),
-myOwnMaterial(Graphic3d_NOM_DEFAULT),
-myHilightMode(-1),
-myOwnWidth(0.0),
-myInfiniteState(Standard_False),
-hasOwnColor(Standard_False),
-hasOwnMaterial(Standard_False),
-myCurrentFacingModel(Aspect_TOFM_BOTH_SIDE),
-myRecomputeEveryPrs(Standard_True),
-myCTXPtr(NULL),
-mySelPriority(-1),
-myDisplayMode (-1),
-mySelectionMode(0),
-mystate(0),
-myHasTransformation(Standard_False)
+AIS_InteractiveObject::AIS_InteractiveObject (const PrsMgr_TypeOfPresentation3d aTypeOfPresentation3d)
+: SelectMgr_SelectableObject (aTypeOfPresentation3d),
+ myCTXPtr (NULL)
{
- Handle (AIS_InteractiveContext) Bid;
- myCTXPtr = Bid.operator->();
-#ifdef GER61351
- SetCurrentFacingModel();
-#endif
+ //
}
//=======================================================================
//function : Redisplay
-//purpose :
+//purpose :
//=======================================================================
-
-void AIS_InteractiveObject::Redisplay(const Standard_Boolean AllModes)
+void AIS_InteractiveObject::Redisplay (const Standard_Boolean AllModes)
{
- Update(AllModes);
- UpdateSelection();
-}
-
-//=======================================================================
-//function : Type
-//purpose :
-//=======================================================================
-
-AIS_KindOfInteractive AIS_InteractiveObject::Type() const
-{return AIS_KOI_None;}
-
-//=======================================================================
-//function : Signature
-//purpose :
-//=======================================================================
-
-Standard_Integer AIS_InteractiveObject::Signature() const
-{return -1;}
-
-//=======================================================================
-//function : RecomputeEveryPrs
-//purpose :
-//=======================================================================
+ if (myCTXPtr == NULL)
+ return;
-Standard_Boolean AIS_InteractiveObject::RecomputeEveryPrs() const
-{return myRecomputeEveryPrs;}
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-Standard_Boolean AIS_InteractiveObject::HasInteractiveContext() const
-{
- Handle (AIS_InteractiveContext) aNull;
- return (myCTXPtr != aNull.operator->());
+ myCTXPtr->Redisplay (this, Standard_False, AllModes);
}
//=======================================================================
}
//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::SetContext(const Handle(AIS_InteractiveContext)& aCtx)
-{
- myCTXPtr = aCtx.operator->();
- if (myDrawer.IsNull()) {
- myDrawer = new AIS_Drawer;
-#ifdef DEB
- cout << "AIS_InteractiveObject::SetContext DRAWER NUL!" << endl;
-#endif
- }
- myDrawer->Link(aCtx->DefaultDrawer());
-}
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-Standard_Boolean AIS_InteractiveObject::HasOwner() const
-{
- return (!myOwner.IsNull());
-}
-
-
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::ClearOwner()
-{
- myOwner.Nullify();
-}
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-Standard_Boolean AIS_InteractiveObject::HasUsers() const
-{
- return (!myUsers.IsEmpty());
-}
-
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::AddUser(const Handle(Standard_Transient)& aUser)
-{
- myUsers.Append(aUser);
-}
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::ClearUsers()
-{
- myUsers.Clear();
-}
-
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::SetDisplayMode(const Standard_Integer aMode)
-{
-#ifdef BUC60632
- if( AcceptDisplayMode(aMode) )
-#endif
- myDisplayMode = aMode;
-}
-
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::SetSelectionMode(const Standard_Integer aMode)
-{
- mySelectionMode = aMode;
-}
-
-
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-#ifdef GER61351
-void AIS_InteractiveObject::SetCurrentFacingModel(const Aspect_TypeOfFacingModel aModel) {
- myCurrentFacingModel = aModel;
-}
-
-//=======================================================================
-//function : CurrentFacingModel
-//purpose :
-//=======================================================================
-
-Aspect_TypeOfFacingModel AIS_InteractiveObject::CurrentFacingModel() const {
- return myCurrentFacingModel;
-}
-#endif
-
-//=======================================================================
-//function : SetColor
-//purpose :
-//=======================================================================
-
-void AIS_InteractiveObject::SetColor(const Quantity_NameOfColor aColor)
-#ifdef GER61351
-{
- SetColor(Quantity_Color(aColor));
-}
-
-//=======================================================================
-//function : SetColor
-//purpose :
-//=======================================================================
-
-void AIS_InteractiveObject::SetColor(const Quantity_Color &aColor)
-#endif
-{
- myOwnColor = aColor;
- hasOwnColor = Standard_True;
-}
-
-//=======================================================================
-//function : UnsetColor
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::UnsetColor()
-{
- hasOwnColor = Standard_False;
-}
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::SetWidth(const Standard_Real aValue)
-{
- myOwnWidth = aValue;
-}
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::UnsetWidth()
-{
- myOwnWidth = 0.;
-}
-
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-//POP pour K4L
-void AIS_InteractiveObject::SetMaterial(const Graphic3d_NameOfMaterial aName)
-//void AIS_InteractiveObject::SetMaterial(const Graphic3d_NameOfPhysicalMaterial aName)
-{
- if( HasColor() || IsTransparent() || HasMaterial() )
- {
- myDrawer->ShadingAspect()->SetMaterial(aName);
- }
- else
- {
- myDrawer->SetShadingAspect(new Prs3d_ShadingAspect());
-
- myDrawer->ShadingAspect()->SetMaterial(aName);
-#ifndef BUC60577 //???
- myDrawer->ShadingAspect()->SetColor(AIS_GraphicTool::GetInteriorColor(myDrawer->Link()));
-#endif
- }
- myOwnMaterial = aName;
- hasOwnMaterial = Standard_True;
-}
-//=======================================================================
-//function : SetMaterial
-//purpose :
-//=======================================================================
-
-void AIS_InteractiveObject::SetMaterial(const Graphic3d_MaterialAspect& aMat)
-{
-#ifdef BUC60577
- if( HasColor() || IsTransparent() || HasMaterial() )
-#else
- if(hasOwnColor ||(myTransparency==0.0) || hasOwnMaterial )
-#endif
- {
- myDrawer->ShadingAspect()->SetMaterial(aMat);
- }
- else
- {
- myDrawer->SetShadingAspect(new Prs3d_ShadingAspect());
- myDrawer->ShadingAspect()->SetMaterial(aMat);
- }
- hasOwnMaterial = Standard_True;
-
-}
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::UnsetMaterial()
-{
-#ifdef BUC60577
- if( !HasMaterial() ) return;
- if( HasColor() || IsTransparent()) {
- myDrawer->ShadingAspect()->SetMaterial(
- AIS_GraphicTool::GetMaterial(myDrawer->Link()));
- if( HasColor() ) SetColor(myOwnColor);
- if( IsTransparent() ) SetTransparency(myTransparency);
- }
-#else
- if(!hasOwnMaterial) return;
- if(hasOwnColor ||(myTransparency==0.0))
- {
- myDrawer->ShadingAspect()->SetMaterial(AIS_GraphicTool::GetMaterial(myDrawer->Link()));
- }
-#endif
- else{
- Handle(Prs3d_ShadingAspect) SA;
- myDrawer->SetShadingAspect(SA);
- }
- hasOwnMaterial = Standard_False;
-}
-
-//=======================================================================
-//function : SetTransparency
-//purpose :
+//function : SetContext
+//purpose :
//=======================================================================
-void AIS_InteractiveObject::SetTransparency(const Standard_Real aValue)
+void AIS_InteractiveObject::SetContext (const Handle(AIS_InteractiveContext)& theCtx)
{
-
-#ifdef BUC60577 // Back & Front material can be different !
-
- if(!HasColor() && !IsTransparent() && !HasMaterial() ) {
- myDrawer->SetShadingAspect(new Prs3d_ShadingAspect());
- if(!myDrawer->Link().IsNull())
- myDrawer->ShadingAspect()->SetMaterial(AIS_GraphicTool::GetMaterial(myDrawer->Link()));
+ if (myCTXPtr == theCtx.get())
+ {
+ return;
}
- Graphic3d_MaterialAspect FMat = myDrawer->ShadingAspect()->Aspect()->FrontMaterial();
- Graphic3d_MaterialAspect BMat = myDrawer->ShadingAspect()->Aspect()->BackMaterial();
- FMat.SetTransparency(aValue); BMat.SetTransparency(aValue);
- myDrawer->ShadingAspect()->Aspect()->SetFrontMaterial(FMat);
- myDrawer->ShadingAspect()->Aspect()->SetBackMaterial(BMat);
-#else
- if(aValue<0.0 || aValue>1.0) return;
-
- if(aValue<=0.05)
- {
- UnsetTransparency();
- return;
- }
-
- if(hasOwnColor || hasOwnMaterial || myTransparency> 0.0)
- {
- Graphic3d_MaterialAspect Mat = myDrawer->ShadingAspect()->Aspect()->FrontMaterial();
- Mat.SetTransparency(aValue);
- myDrawer->ShadingAspect()->Aspect()->SetFrontMaterial(Mat);
- myDrawer->ShadingAspect()->Aspect()->SetBackMaterial(Mat);
- }
- else
- {
- myDrawer->SetShadingAspect(new Prs3d_ShadingAspect());
- if(!myDrawer->Link().IsNull())
- myDrawer->ShadingAspect()->SetMaterial(AIS_GraphicTool::GetMaterial(myDrawer->Link()));
- Graphic3d_MaterialAspect Mat = myDrawer->ShadingAspect()->Aspect()->FrontMaterial();
- Mat.SetTransparency(aValue);
- myDrawer->ShadingAspect()->Aspect()->SetFrontMaterial(Mat);
- myDrawer->ShadingAspect()->Aspect()->SetBackMaterial(Mat);
- }
-#endif
- myTransparency = aValue;
-}
-
-//=======================================================================
-//function : UnsetTransparency
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::UnsetTransparency()
-{
-#ifdef BUC60577 // Back & Front material can be different !
- if(HasColor() || HasMaterial() )
- {
- Graphic3d_MaterialAspect FMat = myDrawer->ShadingAspect()->Aspect()->FrontMaterial();
- Graphic3d_MaterialAspect BMat = myDrawer->ShadingAspect()->Aspect()->BackMaterial();
- FMat.SetTransparency(0.); BMat.SetTransparency(0.);
- myDrawer->ShadingAspect()->Aspect()->SetFrontMaterial(FMat);
- myDrawer->ShadingAspect()->Aspect()->SetBackMaterial(BMat);
- }
-#else
- if(hasOwnColor || hasOwnMaterial )
- {
- Graphic3d_MaterialAspect Mat = myDrawer->ShadingAspect()->Aspect()->FrontMaterial();
- Mat.SetTransparency(0.0);
-// myDrawer->ShadingAspect()->Aspect()->SetFrontMaterial(Mat);
-// myDrawer->ShadingAspect()->Aspect()->SetBackMaterial(Mat);
- myDrawer->ShadingAspect()->SetMaterial(Mat);
- }
-#endif
- else{
- Handle (Prs3d_ShadingAspect) SA;
- myDrawer->SetShadingAspect(SA);
+ myCTXPtr = theCtx.get();
+ if (!theCtx.IsNull())
+ {
+ myDrawer->Link (theCtx->DefaultDrawer());
}
- myTransparency =0.0;
-}
-//=======================================================================
-//function : Transparency
-//purpose :
-//=======================================================================
-Standard_Real AIS_InteractiveObject::Transparency() const
-{
- return (myTransparency<=0.05 ? 0 : myTransparency);
-// Graphic3d_MaterialAspect Mat = myDrawer->ShadingAspect()->Aspect()->FrontMaterial();
-// return Mat.Transparency();
}
//=======================================================================
-//function : SetAttributes
-//purpose :
-//=======================================================================
-
-void AIS_InteractiveObject::SetAttributes(const Handle(AIS_Drawer)& aDrawer)
-{myDrawer = aDrawer;}
-
-
-//=======================================================================
-//function : UnsetAttributes
-//purpose :
+//function : HasPresentation
+//purpose :
//=======================================================================
-void AIS_InteractiveObject::UnsetAttributes()
+Standard_Boolean AIS_InteractiveObject::HasPresentation() const
{
- Handle(AIS_Drawer) dr = new AIS_Drawer();
- if(myDrawer->HasLink())
- dr->Link(myDrawer->Link());
- myDrawer = dr;
- hasOwnColor = Standard_False;
- hasOwnMaterial = Standard_False;
- myOwnWidth = 0.0;
- myTransparency = 0.0;
+ return HasInteractiveContext()
+ && myCTXPtr->MainPrsMgr()->HasPresentation (this, myDrawer->DisplayMode());
}
//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::MustRecomputePrs(const Standard_Integer ) const
-{}
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-const TColStd_ListOfInteger& AIS_InteractiveObject::ListOfRecomputeModes() const
-{return myToRecomputeModes;}
-
-//=======================================================================
-//function :
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::SetRecomputeOk()
-{myToRecomputeModes.Clear();}
-
-
-//=======================================================================
-//function : AcceptDisplayMode
-//purpose :
-//=======================================================================
-
-Standard_Boolean AIS_InteractiveObject::AcceptDisplayMode(const Standard_Integer ) const
-{return Standard_True;}
-
-//=======================================================================
-//function : DefaultDisplayMode
-//purpose :
-//=======================================================================
-
-Standard_Integer AIS_InteractiveObject::DefaultDisplayMode() const
-{return 0;}
-
-
-//=======================================================================
-//function : SetInfiniteState
-//purpose :
+//function : Presentation
+//purpose :
//=======================================================================
-void AIS_InteractiveObject::SetInfiniteState(const Standard_Boolean aFlag)
+Handle(Prs3d_Presentation) AIS_InteractiveObject::Presentation() const
{
- myInfiniteState = aFlag;
- Handle(Prs3d_Presentation) P;
-
- for(Standard_Integer i =1; i<=myPresentations.Length();i++){
- P = Handle(Prs3d_Presentation)::DownCast(myPresentations(i).Presentation());
- if(!P.IsNull())
- P->SetInfiniteState(myInfiniteState);}
-}
-
-#ifdef G003
-//=======================================================================
-//function : SetDegenerateModel
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::SetDegenerateModel(
- const Aspect_TypeOfDegenerateModel aModel,
- const Quantity_Ratio aRatio ) {
- if( !HasColor() && !IsTransparent() && !HasMaterial() ) {
- myDrawer->SetShadingAspect(new Prs3d_ShadingAspect());
+ if (!HasInteractiveContext())
+ {
+ return Handle(Prs3d_Presentation)();
}
- myDrawer->ShadingAspect()->Aspect()->SetDegenerateModel(aModel,aRatio);
-
- if(!GetContext().IsNull()){
- if( GetContext()->MainPrsMgr()->HasPresentation(this,1)){
- Handle(Prs3d_Presentation) P =
- GetContext()->MainPrsMgr()->CastPresentation(this,1)->Presentation();
- Handle(Graphic3d_AspectFillArea3d) a4bis =
- myDrawer->ShadingAspect()->Aspect();
- P->SetPrimitivesAspect(a4bis);
- }
- }
+ Handle(PrsMgr_Presentation) aPrs = myCTXPtr->MainPrsMgr()->Presentation (this, myDrawer->DisplayMode(), false);
+ return aPrs;
}
//=======================================================================
-//function : DegenerateModel
+//function : SetAspect
//purpose :
//=======================================================================
-
-Aspect_TypeOfDegenerateModel AIS_InteractiveObject::DegenerateModel(
- Quantity_Ratio& aRatio) const
+void AIS_InteractiveObject::SetAspect(const Handle(Prs3d_BasicAspect)& theAspect)
{
- return myDrawer->ShadingAspect()->Aspect()->DegenerateModel(aRatio);
-}
-#endif
-
-#ifdef IMP020200
-//=======================================================================
-//function : SetTransformation
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::SetTransformation(const Handle(Geom_Transformation)& aTrsf, const Standard_Boolean postConcatenate, const Standard_Boolean updateSelection) {
- if(!GetContext().IsNull()){
- const PrsMgr_Presentations& prs = Presentations();
- Handle(Prs3d_Presentation) P;
- Standard_Integer mode;
- myHasTransformation = Standard_True;
- for( Standard_Integer i=1 ; i<=prs.Length() ; i++ ) {
- mode = prs(i).Mode();
- P = GetContext()->MainPrsMgr()->CastPresentation(this,mode)->Presentation();
- if( postConcatenate ) P->Multiply(aTrsf);
- else P->Transform(aTrsf);
- if( updateSelection ) {
-#ifdef IMP220501
- myCTXPtr->ClearSelected(Standard_True);
- myCTXPtr->RecomputeSelectionOnly(this);
-#else
- if( HasSelection(mode) ) {
- UpdateSelection(mode);
- }
-#endif
- }
- }
+ if (!HasPresentation())
+ {
+ return;
}
-}
-
-//=======================================================================
-//function : SetTransformation
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::UnsetTransformation() {
-#ifdef OCC708
- static Handle(Geom_Transformation) trsf = new Geom_Transformation( gp_Trsf() );
-#else
-Handle(Geom_Transformation) trsf;
-#endif
-
- SetTransformation(trsf); // Set identity transformation
- myHasTransformation = Standard_False;
-}
-
-//=======================================================================
-//function : Transformation
-//purpose :
-//=======================================================================
-Handle(Geom_Transformation) AIS_InteractiveObject::Transformation() {
-Handle(Geom_Transformation) trsf;
- if(!GetContext().IsNull() ) {
- const PrsMgr_Presentations& prs = Presentations();
- if( prs.Length() > 0 ) {
- Handle(Prs3d_Presentation) P =
- GetContext()->MainPrsMgr()->CastPresentation(this,1)->Presentation();
- trsf = P->Transformation();
- }
+ Handle(Prs3d_Presentation) aPrs = Presentation();
+ if (aPrs->Groups().IsEmpty())
+ {
+ return;
}
-
- return trsf;
-}
-
-//=======================================================================
-//function : HasTransformation
-//purpose :
-//=======================================================================
-Standard_Boolean AIS_InteractiveObject::HasTransformation() const {
-
- return myHasTransformation;
-}
-#endif
-
-#ifdef IMP140200
-//=======================================================================
-//function : HasPresentation
-//purpose :
-//=======================================================================
-Standard_Boolean AIS_InteractiveObject::HasPresentation() const {
-
- if( !GetContext().IsNull() &&
- GetContext()->MainPrsMgr()->HasPresentation(this,myDisplayMode) ) {
- return Standard_True;
+ const Handle(Graphic3d_Group)& aGroup = aPrs->Groups().Last();
+ if (Handle(Prs3d_ShadingAspect) aShadingAspect = Handle(Prs3d_ShadingAspect)::DownCast(theAspect))
+ {
+ aGroup->SetGroupPrimitivesAspect (aShadingAspect->Aspect());
}
-
- return Standard_False;
-}
-
-//=======================================================================
-//function : Presentation
-//purpose :
-//=======================================================================
-Handle(Prs3d_Presentation) AIS_InteractiveObject::Presentation() const {
-Handle(Prs3d_Presentation) prs;
-
- if( HasPresentation() ) {
- prs = GetContext()->MainPrsMgr()->
- CastPresentation(this,myDisplayMode)->Presentation();
+ else if (Handle(Prs3d_LineAspect) aLineAspect = Handle(Prs3d_LineAspect)::DownCast(theAspect))
+ {
+ aGroup->SetGroupPrimitivesAspect (aLineAspect->Aspect());
}
-
- return prs;
-}
-
-//=======================================================================
-//function : SetAspect
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::SetAspect(const Handle(Prs3d_BasicAspect)& anAspect,
- const Standard_Boolean globalChange) {
-
- if( HasPresentation() ) {
- Handle(Prs3d_Presentation) prs = Presentation();
- { Handle(Prs3d_ShadingAspect) aspect =
- Handle(Prs3d_ShadingAspect)::DownCast(anAspect);
- if( !aspect.IsNull() ) {
- if( globalChange ) prs->SetPrimitivesAspect(aspect->Aspect());
- Prs3d_Root::CurrentGroup(prs)->SetGroupPrimitivesAspect(aspect->Aspect());
- return;
- }
- }
- { Handle(Prs3d_LineAspect) aspect =
- Handle(Prs3d_LineAspect)::DownCast(anAspect);
- if( !aspect.IsNull() ) {
- if( globalChange ) prs->SetPrimitivesAspect(aspect->Aspect());
- Prs3d_Root::CurrentGroup(prs)->SetGroupPrimitivesAspect(aspect->Aspect());
- return;
- }
- }
- { Handle(Prs3d_PointAspect) aspect =
- Handle(Prs3d_PointAspect)::DownCast(anAspect);
- if( !aspect.IsNull() ) {
- if( globalChange ) prs->SetPrimitivesAspect(aspect->Aspect());
- Prs3d_Root::CurrentGroup(prs)->SetGroupPrimitivesAspect(aspect->Aspect());
- return;
- }
- }
- { Handle(Prs3d_TextAspect) aspect =
- Handle(Prs3d_TextAspect)::DownCast(anAspect);
- if( !aspect.IsNull() ) {
- if( globalChange ) prs->SetPrimitivesAspect(aspect->Aspect());
- Prs3d_Root::CurrentGroup(prs)->SetGroupPrimitivesAspect(aspect->Aspect());
- return;
- }
- }
+ else if (Handle(Prs3d_PointAspect) aPointAspect = Handle(Prs3d_PointAspect)::DownCast(theAspect))
+ {
+ aGroup->SetGroupPrimitivesAspect (aPointAspect->Aspect());
}
-}
-#endif
-
-// OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
-
-//=======================================================================
-//function : SetPolygonOffsets
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::SetPolygonOffsets(const Standard_Integer aMode,
- const Standard_Real aFactor,
- const Standard_Real aUnits)
-{
- if ( !HasPolygonOffsets() )
- myDrawer->SetShadingAspect(new Prs3d_ShadingAspect());
-
- myDrawer->ShadingAspect()->Aspect()->SetPolygonOffsets( aMode, aFactor, aUnits );
-
- // Modify existing presentations
- Handle(Graphic3d_Structure) aStruct;
- for( Standard_Integer i = 1, n = myPresentations.Length(); i <= n; i++ ) {
- Handle(PrsMgr_Presentation3d) aPrs3d =
- Handle(PrsMgr_Presentation3d)::DownCast( myPresentations(i).Presentation() );
- if ( !aPrs3d.IsNull() ) {
- aStruct = Handle(Graphic3d_Structure)::DownCast( aPrs3d->Presentation() );
- if( !aStruct.IsNull() )
- aStruct->SetPrimitivesAspect( myDrawer->ShadingAspect()->Aspect() );
- }
+ else if (Handle(Prs3d_TextAspect) aTextAspect = Handle(Prs3d_TextAspect)::DownCast(theAspect))
+ {
+ aGroup->SetGroupPrimitivesAspect (aTextAspect->Aspect());
}
}
-
//=======================================================================
-//function : HasPolygonOffsets
+//function : DumpJson
//purpose :
//=======================================================================
-Standard_Boolean AIS_InteractiveObject::HasPolygonOffsets() const
+void AIS_InteractiveObject::DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth) const
{
- return !( myDrawer->ShadingAspect().IsNull() ||
- ( !myDrawer->Link().IsNull() &&
- myDrawer->ShadingAspect() == myDrawer->Link()->ShadingAspect() ) );
-}
+ OCCT_DUMP_TRANSIENT_CLASS_BEGIN (theOStream)
-//=======================================================================
-//function : PolygonOffsets
-//purpose :
-//=======================================================================
-void AIS_InteractiveObject::PolygonOffsets(Standard_Integer& aMode,
- Standard_Real& aFactor,
- Standard_Real& aUnits) const
-{
- if( HasPolygonOffsets() )
- myDrawer->ShadingAspect()->Aspect()->PolygonOffsets( aMode, aFactor, aUnits );
-}
-
-void AIS_InteractiveObject::Fill(const Handle(PrsMgr_PresentationManager)& aPresentationManager,
- const Handle(PrsMgr_Presentation)& aPresentation,
- const Standard_Integer aMode)
-{
- PrsMgr_PresentableObject::Fill(aPresentationManager, aPresentation, aMode);
-
- // Update polygon offsets for <aPresentation> using <myDrawer> data
- if ( !myDrawer->ShadingAspect().IsNull() )
- {
- Standard_Integer aMode1 = Aspect_POM_Fill;
- Standard_Real aFactor = 1., aUnits = 0.;
- myDrawer->ShadingAspect()->Aspect()->PolygonOffsets( aMode1, aFactor, aUnits );
-
- // Here we force this object to have default polygon offsets , if they are not
- // turned on for this object explicitly
- if ( ( aMode1 & Aspect_POM_None ) == Aspect_POM_None )
- {
- aMode1 = Aspect_POM_Fill;
- aFactor = 1.;
- aUnits = 0.;
- myDrawer->ShadingAspect()->Aspect()->SetPolygonOffsets( aMode1, aFactor, aUnits );
- }
- }
-
- Handle(PrsMgr_Presentation3d) aPrs3d =
- Handle(PrsMgr_Presentation3d)::DownCast( aPresentation );
- if ( !aPrs3d.IsNull() ) {
- Handle(Graphic3d_Structure) aStruct =
- Handle(Graphic3d_Structure)::DownCast( aPrs3d->Presentation() );
- if( !aStruct.IsNull() )
- aStruct->SetPrimitivesAspect( myDrawer->ShadingAspect()->Aspect() );
- }
+ OCCT_DUMP_BASE_CLASS (theOStream, theDepth, SelectMgr_SelectableObject)
+ OCCT_DUMP_FIELD_VALUE_POINTER (theOStream, myCTXPtr)
+ OCCT_DUMP_FIELD_VALUE_POINTER (theOStream, myOwner)
}
-// OCC4895 SAN 22/03/04 High-level interface for controlling polygon offsets
projects / occt.git / blobdiff