// Created on: 1996-10-30
// 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.
// Modified by rob Thu Apr 02 1998
// - use of optimisation in SelectMgr_ViewerSelector
#define IMP300101 //GG Enable to use polygon highlighting
-#define BUC60863 //GG_270301 Clear hilight soon after selecting or
-// unselecting something in Local Context mode.
-
#define BUC60876 //GG_050401 Clear selection always even
// if the current highlight mode is not 0.
#define USE_MAP //san : 18/04/03 USE_MAP - additional datamap is used to speed up access
//to certain owners in AIS_Selection::myresult list
-#define IMP120402 // GG : Add protection in manual detection methods
-// after deselecting any item using ShiftSelect action.
-// Thanks to Ivan FONTAINE of SAMTECH company
-
-#define IMP051001 //GG manage Z detection
-
#define OCC9026 //AEL Performance optimization of the FindSelectedOwnerFromShape() method.
#include <AIS_LocalContext.jxx>
#include <Prs3d_ShadingAspect.hxx>
#include <AIS_LocalStatus.hxx>
#include <StdPrs_WFShape.hxx>
-#include <Visual3d_TransientManager.hxx>
#include <Graphic3d_ArrayOfTriangles.hxx>
#include <Graphic3d_Group.hxx>
#include <Select3D_SensitiveTriangulation.hxx>
#include <SelectBasics_SensitiveEntity.hxx>
#include <TCollection_AsciiString.hxx>
+#include <NCollection_Map.hxx>
+
#ifdef OCC9026
#include <SelectMgr_DataMapIteratorOfDataMapOfIntegerSensitive.hxx>
#endif
#include <SelectMgr_Selection.hxx>
+#include <SelectMgr_SequenceOfOwner.hxx>
#include <OSD_Environment.hxx>
-#include <SelectMgr_DataMapOfObjectOwners.hxx>
#include <Geom_Transformation.hxx>
#include <AIS_Selection.hxx>
+#include <Aspect_Grid.hxx>
#ifdef IMP120701
#include <AIS_Shape.hxx>
#endif
}
//==================================================
-// Function:
+// Function: MoveTo
// Purpose :
//==================================================
-AIS_StatusOfDetection AIS_LocalContext::MoveTo(const Standard_Integer Xpix,
- const Standard_Integer Ypix,
- const Handle(V3d_View)& aview)
+AIS_StatusOfDetection AIS_LocalContext::MoveTo (const Standard_Integer theXpix,
+ const Standard_Integer theYpix,
+ const Handle(V3d_View)& theView,
+ const Standard_Boolean theToRedrawImmediate)
{
- // check that ViewerSelector gives
- if(aview->Viewer()== myCTX->CurrentViewer()) {
-#ifdef IMP160701
- //Nullify class members storing information about detected AIS objects.
- myAISCurDetected = 0;
- myAISDetectedSeq.Clear();
-#endif
- myCurDetected = 0;
- myDetectedSeq.Clear();
- myMainVS->Pick(Xpix,Ypix,aview);
- Standard_Boolean had_nothing = myMainVS->NbPicked()==0;
- Standard_Integer NbDetected = myMainVS->NbPicked();
- Handle(SelectMgr_EntityOwner) EO;
-
- for(Standard_Integer i_detect = 1;i_detect<=NbDetected;i_detect++){
- EO = myMainVS->Picked(i_detect);
- if(!EO.IsNull()){
- if(myFilters->IsOk(EO)) {
- myDetectedSeq.Append(i_detect); // normallly they are already arranged in correct order...
-#ifdef IMP160701
- Handle(AIS_InteractiveObject) anObj = Handle(AIS_InteractiveObject)::DownCast(EO->Selectable());
- if(!Handle(AIS_Shape)::DownCast(anObj).IsNull())
- myAISDetectedSeq.Append(anObj);
-#endif
- }
+ // check that ViewerSelector gives
+ if (theView->Viewer() != myCTX->CurrentViewer())
+ {
+ return AIS_SOD_Error;
+ }
+
+ myAISCurDetected = 0;
+ myAISDetectedSeq.Clear();
+
+ myCurDetected = 0;
+ myDetectedSeq.Clear();
+ myMainVS->Pick (theXpix, theYpix, theView);
+
+ const Standard_Integer aDetectedNb = myMainVS->NbPicked();
+ for (Standard_Integer aDetIter = 1; aDetIter <= aDetectedNb; ++aDetIter)
+ {
+ Handle(SelectMgr_EntityOwner) anOwner = myMainVS->Picked (aDetIter);
+ if (anOwner.IsNull()
+ || !myFilters->IsOk (anOwner))
+ {
+ continue;
}
+
+ myDetectedSeq.Append (aDetIter); // normally they are already arranged in correct order...
+ Handle(AIS_InteractiveObject) anObj = Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable());
+ if (!anObj.IsNull())
+ {
+ myAISDetectedSeq.Append (anObj);
}
-
- //result of courses..
- if(had_nothing || myDetectedSeq.IsEmpty()){
- if(mylastindex !=0 && mylastindex <= myMapOfOwner.Extent()){
+ }
-#ifdef BUC60863
- Unhilight(myMapOfOwner(mylastindex),aview);
-#else
- if(!IsSelected(myMapOfOwner(mylastindex)))
- Unhilight(myMapOfOwner(mylastindex),aview);
-#endif
+ // result of courses..
+ if (aDetectedNb == 0 || myDetectedSeq.IsEmpty())
+ {
+ if (mylastindex != 0 && mylastindex <= myMapOfOwner.Extent())
+ {
+ Unhilight (myMapOfOwner (mylastindex), theView);
+ if (theToRedrawImmediate)
+ {
+ theView->RedrawImmediate();
}
- mylastindex=0;
- return (had_nothing ? AIS_SOD_Nothing : AIS_SOD_AllBad);
}
-
- // all owners detected by the selector are passed to the
- // filters and correct ones are preserved...
- myCurDetected = 1;
- EO = myMainVS->Picked(myDetectedSeq(myCurDetected));
-
- static Standard_Boolean Normal_State(Standard_True);
- static Standard_Boolean firsttime(Standard_True);
- if(firsttime){
- OSD_Environment toto("HITRI");
- if(!toto.Value().IsEmpty())
- Normal_State = Standard_False;
- firsttime = Standard_False;
- }
-
- if(Normal_State)
- ManageDetected(EO,aview);
- else
- HilightTriangle(1,aview);
-
- if(myDetectedSeq.Length() == 1){
- if(NbDetected==1)
- return AIS_SOD_OnlyOneDetected;
- else
- return AIS_SOD_OnlyOneGood;
- }
- else
- return AIS_SOD_SeveralGood;
-
-
+
+ mylastindex = 0;
+ return aDetectedNb == 0
+ ? AIS_SOD_Nothing
+ : AIS_SOD_AllBad;
+ }
+
+ // all owners detected by the selector are passed to the
+ // filters and correct ones are preserved...
+ myCurDetected = 1;
+ Handle(SelectMgr_EntityOwner) anOwner = myMainVS->Picked (myDetectedSeq (myCurDetected));
+ manageDetected (anOwner, theView, theToRedrawImmediate);
+ if (myDetectedSeq.Length() == 1)
+ {
+ return aDetectedNb == 1
+ ? AIS_SOD_OnlyOneDetected
+ : AIS_SOD_OnlyOneGood;
+ }
+ else
+ {
+ return AIS_SOD_SeveralGood;
}
- return AIS_SOD_Error;
}
-//==================================================
-// Function:
-// Purpose :
-//==================================================
-AIS_StatusOfPick AIS_LocalContext::Select(const Standard_Boolean updateviewer)
+//=======================================================================
+//function : Select
+//purpose :
+//=======================================================================
+AIS_StatusOfPick AIS_LocalContext::Select (const Standard_Boolean toUpdateViewer)
{
- if(myAutoHilight)
- UnhilightPicked(Standard_False);
-
- Standard_Integer DI = DetectedIndex();
- AIS_Selection::SetCurrentSelection(mySelName.ToCString());
- Standard_Integer NbSel = AIS_Selection::Extent();
+ if (myAutoHilight)
+ {
+ UnhilightPicked (Standard_False);
+ }
+
+ AIS_Selection::SetCurrentSelection (mySelName.ToCString());
- if(DI<=0){
- ClearSelected(updateviewer);
- return NbSel== 0 ? AIS_SOP_NothingSelected : AIS_SOP_Removed;
+ Standard_Integer aDetIndex = DetectedIndex();
+ if (aDetIndex <= 0)
+ {
+ ClearSelected (toUpdateViewer);
+ return (AIS_Selection::Extent() == 0) ? AIS_SOP_NothingSelected : AIS_SOP_Removed;
}
- const Handle(SelectMgr_EntityOwner)& EO = myMapOfOwner(DI);
+ const Handle(SelectMgr_EntityOwner)& anOwner = myMapOfOwner (aDetIndex);
-#ifdef BUC60569
- ClearSelected(Standard_False);
- Standard_Integer state = EO->State();
- if( state < 1 ){
- EO->State(1);
- if( state == 0 ) AIS_Selection::Select(EO);
+ ClearSelected (Standard_False);
+
+ if (!anOwner->IsSelected()) // anOwner is not selected
+ {
+ anOwner->SetSelected (Standard_True);
+ AIS_Selection::Select (anOwner);
}
-#else
- if(!IsSelected(EO))
- AIS_Selection::ClearAndSelect(EO);
-#endif
-
- if(myAutoHilight) {
-#ifdef BUC60863
+
+ if (myAutoHilight)
+ {
const Handle(V3d_Viewer)& aViewer = myCTX->CurrentViewer();
- for(aViewer->InitActiveViews(); aViewer->MoreActiveViews(); aViewer->NextActiveViews())
- Unhilight(EO, aViewer->ActiveView());
-
- // san - advanced selection highlighting mechanism
- if (!EO->IsAutoHilight() && EO->HasSelectable()){
- Handle(AIS_InteractiveObject) anIO =
- Handle(AIS_InteractiveObject)::DownCast(EO->Selectable());
- UpdateSelected(anIO, Standard_False);
+ for (aViewer->InitActiveViews(); aViewer->MoreActiveViews(); aViewer->NextActiveViews())
+ {
+ Unhilight (anOwner, aViewer->ActiveView());
}
- if(updateviewer)
- myCTX->CurrentViewer()->Update();
-#else
- HilightPicked(updateviewer);
-#endif
+ // advanced selection highlighting mechanism
+ if (!anOwner->IsAutoHilight() && anOwner->HasSelectable())
+ {
+ Handle(AIS_InteractiveObject) anIO = Handle(AIS_InteractiveObject)::DownCast(anOwner->Selectable());
+ UpdateSelected (anIO, Standard_False);
+ }
+
+ if (toUpdateViewer)
+ {
+ myCTX->CurrentViewer()->Update();
+ }
}
- return ( AIS_Selection::Extent() == 1)? AIS_SOP_OneSelected : AIS_SOP_SeveralSelected ;
+
+ return (AIS_Selection::Extent() == 1) ? AIS_SOP_OneSelected : AIS_SOP_SeveralSelected;
}
-//==================================================
-// Function:
-// Purpose :
-//==================================================
-AIS_StatusOfPick AIS_LocalContext::Select(const Standard_Integer XPMin,
- const Standard_Integer YPMin,
- const Standard_Integer XPMax,
- const Standard_Integer YPMax,
- const Handle(V3d_View)& aView,
- const Standard_Boolean updateviewer)
+
+//=======================================================================
+//function : Select
+//purpose :
+//=======================================================================
+AIS_StatusOfPick AIS_LocalContext::Select (const Standard_Integer theXPMin,
+ const Standard_Integer theYPMin,
+ const Standard_Integer theXPMax,
+ const Standard_Integer theYPMax,
+ const Handle(V3d_View)& theView,
+ const Standard_Boolean toUpdateViewer)
{
- if(aView->Viewer()== myCTX->CurrentViewer()){
- myMainVS->Pick( XPMin,YPMin,XPMax,YPMax,aView);
- if (myAutoHilight) UnhilightPicked(Standard_False);
-
- AIS_Selection::SetCurrentSelection(mySelName.ToCString());
- Standard_Integer LastExt = AIS_Selection::Extent();
-
+ if (theView->Viewer() == myCTX->CurrentViewer())
+ {
+ myMainVS->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView);
+ if (myAutoHilight)
+ {
+ UnhilightPicked (Standard_False);
+ }
+
+ AIS_Selection::SetCurrentSelection (mySelName.ToCString());
+ Standard_Integer aSelNum = AIS_Selection::Extent();
+
myMainVS->Init();
- if(!myMainVS->More()) {
- ClearSelected(updateviewer);
- mylastindex=0;
- return LastExt == 0 ? AIS_SOP_NothingSelected:AIS_SOP_Removed;
+ if (!myMainVS->More())
+ {
+ ClearSelected (toUpdateViewer);
+ mylastindex = 0;
+ return aSelNum == 0 ? AIS_SOP_NothingSelected : AIS_SOP_Removed;
}
- ClearSelected(Standard_False);
-
- for(myMainVS->Init();myMainVS->More();myMainVS->Next()){
- const Handle(SelectMgr_EntityOwner)& OWNR = myMainVS->Picked();
- if(myFilters->IsOk(OWNR)){
- // it can be helpfil to classify this owner immediately...
-#ifdef BUC60569
- Standard_Integer state = OWNR->State();
- if( state < 1 ){
-#ifdef BUC60953
- if( state == 0 ) AIS_Selection::Select(OWNR);
- OWNR->State(1);
-#else
- OWNR->State(1);
- if( state == 0 ) AIS_Selection::Select(OWNR);
-#endif //BUC60953
- }
-#else //BUC60569
- if(!IsSelected(OWNR)){
- OWNR->State(1);
- AIS_Selection::Select(OWNR);
- }
-#endif //BUC60569
+ ClearSelected (Standard_False);
+
+ for (myMainVS->Init(); myMainVS->More(); myMainVS->Next())
+ {
+ const Handle(SelectMgr_EntityOwner)& anOwner = myMainVS->Picked();
+ if (myFilters->IsOk (anOwner))
+ {
+ // it can be helpful to classify this owner immediately...
+ if (!anOwner->IsSelected())
+ {
+ anOwner->SetSelected (Standard_True);
+ AIS_Selection::Select (anOwner);
+ }
}
}
- if (myAutoHilight)
- HilightPicked(updateviewer);
+
+ if (myAutoHilight)
+ {
+ HilightPicked (toUpdateViewer);
+ }
}
-#ifdef BUC60774
- Standard_Integer NS = AIS_Selection::Extent();
- if( NS == 1 ) return AIS_SOP_OneSelected;
- else if( NS > 1 ) return AIS_SOP_SeveralSelected;
-#endif
- return AIS_SOP_Error;
-}
+ Standard_Integer aSelNum = AIS_Selection::Extent();
+ return (aSelNum == 1) ? AIS_SOP_OneSelected
+ : (aSelNum > 1) ? AIS_SOP_SeveralSelected
+ : AIS_SOP_Error;
+}
//==================================================
-// Function:
-// Purpose :
+// Function: Select
+// Purpose : Selection by polyline
//==================================================
-AIS_StatusOfPick AIS_LocalContext::ShiftSelect(const Standard_Boolean updateviewer)
+AIS_StatusOfPick AIS_LocalContext::Select (const TColgp_Array1OfPnt2d& thePolyline,
+ const Handle(V3d_View)& theView,
+ const Standard_Boolean toUpdateViewer)
{
- Standard_Integer I = DetectedIndex();
- if(I>0){
-#ifndef BUC60863
- if(myAutoHilight)
- UnhilightPicked(Standard_False);
-#endif
-
- AIS_Selection::SetCurrentSelection(mySelName.ToCString());
-#ifdef BUC60774
- Standard_Integer NbSel = AIS_Selection::Extent();
-#endif
- const Handle(SelectMgr_EntityOwner)& EO = myMapOfOwner(I);
-#ifdef BUC60569
- Standard_Integer mod = EO->State()==0 ? -1 : 0;
-#else
- Standard_Integer mod = EO->State()==0 ? 1 : 0;
-#endif
+ if (theView->Viewer() == myCTX->CurrentViewer())
+ {
+ myMainVS->Pick (thePolyline, theView);
-#ifdef BUC60953
- AIS_Selection::Select(EO);
- EO->State(mod);
-#else
- EO->State(mod);
+ AIS_Selection::SetCurrentSelection (mySelName.ToCString());
- AIS_Selection::Select(EO);
-#endif
-
- if(myAutoHilight) {
-#ifdef BUC60863
+ Standard_Integer aLastSelNum = AIS_Selection::Extent();
+ myMainVS->Init();
+ if (!myMainVS->More())
+ {
+ // Nothing is selected clear selection.
+ ClearSelected (toUpdateViewer);
+ mylastindex = 0;
+
+ // Return state to know if something was unselected
+ return aLastSelNum == 0 ? AIS_SOP_NothingSelected : AIS_SOP_Removed;
+ }
+
+ if (myAutoHilight)
+ {
+ UnhilightPicked (Standard_False);
+ }
+
+ // Clear previous selection without update to process this selection
+ ClearSelected (Standard_False);
+
+ for (myMainVS->Init(); myMainVS->More(); myMainVS->Next())
+ {
+ const Handle(SelectMgr_EntityOwner)& anOwner = myMainVS->Picked();
+ if (myFilters->IsOk (anOwner))
+ {
+ // it can be helpful to classify this owner immediately...
+ if (!anOwner->IsSelected())
+ {
+ AIS_Selection::AddSelect (anOwner);
+ anOwner->SetSelected (Standard_True);
+ }
+ }
+ }
+
+ if (myAutoHilight)
+ {
+ HilightPicked (toUpdateViewer);
+ }
+ }
+
+ Standard_Integer aSelNum = AIS_Selection::Extent();
+ return (aSelNum == 1) ? AIS_SOP_OneSelected
+ : (aSelNum > 1) ? AIS_SOP_SeveralSelected
+ : AIS_SOP_Error;
+}
+
+//=======================================================================
+//function : ShiftSelect
+//purpose :
+//=======================================================================
+AIS_StatusOfPick AIS_LocalContext::ShiftSelect (const Standard_Boolean toUpdateViewer)
+{
+ Standard_Integer aDetIndex = DetectedIndex();
+ AIS_Selection::SetCurrentSelection (mySelName.ToCString());
+
+ if(aDetIndex > 0)
+ {
+ AIS_Selection::SetCurrentSelection (mySelName.ToCString());
+ Standard_Integer aSelNum = AIS_Selection::Extent();
+ const Handle(SelectMgr_EntityOwner)& anOwner = myMapOfOwner (aDetIndex);
+ Standard_Boolean toSelect = anOwner->IsSelected() ? Standard_False : Standard_True;
+ AIS_Selection::Select (anOwner);
+ anOwner->SetSelected (toSelect);
+
+ if(myAutoHilight)
+ {
const Handle(V3d_Viewer)& aViewer = myCTX->CurrentViewer();
- for(aViewer->InitActiveViews(); aViewer->MoreActiveViews(); aViewer->NextActiveViews())
- Unhilight(EO, aViewer->ActiveView());
-
- // san - advanced selection highlighting mechanism
- if (!EO->IsAutoHilight() && EO->HasSelectable()){
- Handle(AIS_InteractiveObject) anIO =
- Handle(AIS_InteractiveObject)::DownCast(EO->Selectable());
- UpdateSelected(anIO, Standard_False);
+ for (aViewer->InitActiveViews(); aViewer->MoreActiveViews(); aViewer->NextActiveViews())
+ {
+ Unhilight (anOwner, aViewer->ActiveView());
}
- if(updateviewer)
+ // advanced selection highlighting mechanism
+ if (!anOwner->IsAutoHilight() && anOwner->HasSelectable())
+ {
+ Handle(AIS_InteractiveObject) anIO = Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable());
+ UpdateSelected (anIO, Standard_False);
+ }
+
+ if (toUpdateViewer)
+ {
myCTX->CurrentViewer()->Update();
-#else
- HilightPicked(updateviewer);
-#endif
+ }
}
+
#ifdef BUC60774
Standard_Integer NS = AIS_Selection::Extent();
if( NS == 1 ) return AIS_SOP_OneSelected;
else if( NS > 1 ) return AIS_SOP_SeveralSelected;
- return NbSel== 0 ? AIS_SOP_NothingSelected : AIS_SOP_Removed;
+ return aSelNum == 0 ? AIS_SOP_NothingSelected : AIS_SOP_Removed;
#endif
}
return AIS_SOP_Error;
}
-//==================================================
-// Function: the already selected objects are unselected
-// Purpose : others are selected.
-//==================================================
-AIS_StatusOfPick AIS_LocalContext::ShiftSelect(const Standard_Integer XPMin,
- const Standard_Integer YPMin,
- const Standard_Integer XPMax,
- const Standard_Integer YPMax,
- const Handle(V3d_View)& aView,
- const Standard_Boolean updateviewer)
+
+//=======================================================================
+//function : ShiftSelect
+//purpose :
+//=======================================================================
+AIS_StatusOfPick AIS_LocalContext::ShiftSelect (const Standard_Integer theXPMin,
+ const Standard_Integer theYPMin,
+ const Standard_Integer theXPMax,
+ const Standard_Integer theYPMax,
+ const Handle(V3d_View)& theView,
+ const Standard_Boolean toUpdateViewer)
{
- if(aView->Viewer()== myCTX->CurrentViewer()) {
- myMainVS->Pick( XPMin,YPMin,XPMax,YPMax,aView);
-#ifdef BUC60774
- AIS_Selection::SetCurrentSelection(mySelName.ToCString());
- Standard_Integer LastExt = AIS_Selection::Extent();
-#endif
+ myMainPM->ClearImmediateDraw();
+
+ if (theView->Viewer() == myCTX->CurrentViewer())
+ {
+ myMainVS->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView);
+
+ AIS_Selection::SetCurrentSelection (mySelName.ToCString());
+ Standard_Integer aLastSelNum = AIS_Selection::Extent();
+
myMainVS->Init();
- if(!myMainVS->More())
-#ifdef BUC60774
- return LastExt == 0 ? AIS_SOP_NothingSelected:AIS_SOP_Removed;
-#else
- return AIS_SOP_NothingSelected; // no effet if click on empty space
-#endif
+ if (!myMainVS->More())
+ {
+ // Nothing is selected clear selection, but don't clear the selection
+ // as it is shift selection and previous selection matters.
+ // Return state to know if something was unselected
+ return aLastSelNum == 0 ? AIS_SOP_NothingSelected : AIS_SOP_Removed;
+ }
- AIS_Selection::SetCurrentSelection(mySelName.ToCString());
- if (myAutoHilight) UnhilightPicked(Standard_False);
-
- for(myMainVS->Init();myMainVS->More();myMainVS->Next()){
- const Handle(SelectMgr_EntityOwner)& EO = myMainVS->Picked();
- if(myFilters->IsOk(EO)){
-#ifdef BUC60569
- Standard_Integer mod = EO->State()==0 ? -1 : 0;
-#else
- Standard_Integer mod = EO->State()==0 ? 1 : 0;
-#endif
+ if (myAutoHilight)
+ {
+ UnhilightPicked (Standard_False);
+ }
-#ifdef BUC60953
- AIS_Selection::Select(EO);
- EO->State(mod);
-#else
- EO->State(mod);
- AIS_Selection::Select(EO);
-#endif
+ for (myMainVS->Init(); myMainVS->More(); myMainVS->Next())
+ {
+ const Handle(SelectMgr_EntityOwner)& anOwner = myMainVS->Picked();
+ if(myFilters->IsOk (anOwner))
+ {
+ Standard_Boolean toSelect = anOwner->IsSelected() ? Standard_False : Standard_True;
+ AIS_Selection::Select (anOwner);
+ anOwner->SetSelected (toSelect);
}
}
- if (myAutoHilight) HilightPicked(updateviewer);
-
+
+ if (myAutoHilight)
+ {
+ HilightPicked (toUpdateViewer);
+ }
}
-#ifdef BUC60774
- Standard_Integer NS = AIS_Selection::Extent();
- if( NS == 1 ) return AIS_SOP_OneSelected;
- else if( NS > 1 ) return AIS_SOP_SeveralSelected;
-#endif
- return AIS_SOP_Error;
+
+ Standard_Integer aSelNum = AIS_Selection::Extent();
+
+ return (aSelNum == 1) ? AIS_SOP_OneSelected
+ : (aSelNum > 1) ? AIS_SOP_SeveralSelected
+ : AIS_SOP_Error;
}
//==================================================
// Function: Select
// Purpose : Selection by polyline
//==================================================
-AIS_StatusOfPick AIS_LocalContext::Select(const TColgp_Array1OfPnt2d& aPolyline,
- const Handle(V3d_View)& aView,
- const Standard_Boolean updateviewer)
+AIS_StatusOfPick AIS_LocalContext::ShiftSelect (const TColgp_Array1OfPnt2d& thePolyline,
+ const Handle(V3d_View)& theView,
+ const Standard_Boolean toUpdateViewer)
{
- if(aView->Viewer()== myCTX->CurrentViewer()){
- myMainVS->Pick(aPolyline,aView);
- if (myAutoHilight) UnhilightPicked(Standard_False);
-
- AIS_Selection::SetCurrentSelection(mySelName.ToCString());
- Standard_Integer LastExt = AIS_Selection::Extent();
-
+ if (theView->Viewer() == myCTX->CurrentViewer())
+ {
+ myMainVS->Pick (thePolyline, theView);
+
+ AIS_Selection::SetCurrentSelection (mySelName.ToCString());
+
+ Standard_Integer aLastSelNum = AIS_Selection::Extent();
myMainVS->Init();
- if(!myMainVS->More()) {
- ClearSelected(updateviewer);
- mylastindex=0;
- return LastExt == 0 ? AIS_SOP_NothingSelected:AIS_SOP_Removed;
+ if(!myMainVS->More())
+ {
+ // Nothing is selected clear selection, but don't clear the selection
+ // as it is shift selection and previous selection matters.
+ // Return state to know if something was unselected
+ return aLastSelNum == 0 ? AIS_SOP_NothingSelected : AIS_SOP_Removed;
}
- ClearSelected(Standard_False);
-
- for(myMainVS->Init();myMainVS->More();myMainVS->Next()){
- const Handle(SelectMgr_EntityOwner)& OWNR = myMainVS->Picked();
- if(myFilters->IsOk(OWNR)){
- // it can be helpfil to classify this owner immediately...
-#ifdef BUC60953
- Standard_Integer state = OWNR->State();
- if( state < 1 ){
- if( state == 0 ) AIS_Selection::AddSelect(OWNR);
- OWNR->State(1);
- }
-#else
- if(!IsSelected(OWNR)){
- OWNR->State(1);
- AIS_Selection::AddSelect(OWNR);
- }
-#endif //BUC60953
- }
+ if (myAutoHilight)
+ {
+ UnhilightPicked (Standard_False);
}
- if (myAutoHilight)
- HilightPicked(updateviewer);
+ for (myMainVS->Init(); myMainVS->More(); myMainVS->Next())
+ {
+ const Handle(SelectMgr_EntityOwner)& anOwner = myMainVS->Picked();
+ if (myFilters->IsOk (anOwner))
+ {
+ Standard_Boolean toSelect = anOwner->IsSelected() ? Standard_False : Standard_True;
+ AIS_Selection::Select (anOwner);
+ anOwner->SetSelected (toSelect);
+ }
+ }
+ if (myAutoHilight)
+ {
+ HilightPicked (toUpdateViewer);
+ }
}
-#ifdef BUC60774
- Standard_Integer NS = AIS_Selection::Extent();
- if( NS == 1 ) return AIS_SOP_OneSelected;
- else if( NS > 1 ) return AIS_SOP_SeveralSelected;
-#endif
- return AIS_SOP_Error;
-}
-//==================================================
-// Function: Select
-// Purpose : Selection by polyline
-//==================================================
-AIS_StatusOfPick AIS_LocalContext::ShiftSelect( const TColgp_Array1OfPnt2d& aPolyline,
- const Handle(V3d_View)& aView,
- const Standard_Boolean updateviewer )
-{
- if( aView->Viewer() == myCTX->CurrentViewer() ) {
- myMainVS->Pick( aPolyline, aView );
-
- AIS_Selection::SetCurrentSelection( mySelName.ToCString() );
- Standard_Integer LastExt = AIS_Selection::Extent();
- myMainVS->Init();
- if( !myMainVS->More() )
- return LastExt == 0 ? AIS_SOP_NothingSelected : AIS_SOP_Removed;
-
- AIS_Selection::SetCurrentSelection( mySelName.ToCString() );
-
- if ( myAutoHilight )
- UnhilightPicked( Standard_False );
- for( myMainVS->Init(); myMainVS->More(); myMainVS->Next() ) {
- const Handle(SelectMgr_EntityOwner)& EO = myMainVS->Picked();
- if( myFilters->IsOk( EO ) ) {
- Standard_Integer mod = EO->State() == 0 ? -1 : 0;
- AIS_Selection::Select(EO);
- EO->State( mod );
- }
- }
- if ( myAutoHilight )
- HilightPicked( updateviewer );
- }
- Standard_Integer NS = AIS_Selection::Extent();
- if( NS == 1 )
- return AIS_SOP_OneSelected;
- else if( NS > 1 )
- return AIS_SOP_SeveralSelected;
- return AIS_SOP_Error;
+ Standard_Integer aSelNum = AIS_Selection::Extent();
+
+ return (aSelNum == 1) ? AIS_SOP_OneSelected
+ : (aSelNum > 1) ? AIS_SOP_SeveralSelected
+ : AIS_SOP_Error;
}
//==================================================
-// Function:
+// Function: Hilight
// Purpose :
//==================================================
-void AIS_LocalContext::Hilight(const Handle(SelectMgr_EntityOwner)& Ownr,
- const Handle(V3d_View)& aview)
+void AIS_LocalContext::Hilight (const Handle(SelectMgr_EntityOwner)& theOwner,
+ const Handle(V3d_View)& theView)
{
-#ifdef BUC60863
- if( aview.IsNull() ) return;
- aview->TransientManagerClearDraw();
-#else
- if(aview->TransientManagerBeginDraw())
- Visual3d_TransientManager::EndDraw();
-#endif
- myMainPM->BeginDraw();
- Handle(SelectMgr_SelectableObject) SO = Ownr->Selectable();
- Standard_Integer HM = GetHiMod(*((Handle(AIS_InteractiveObject)*)&SO));
- Ownr->HilightWithColor(myMainPM,myCTX->HilightColor(),HM);
-#ifdef IMP051001
- myMainPM->EndDraw(aview,myCTX->ZDetection());
-#else
- myMainPM->EndDraw(aview);
-#endif
+ if (theView.IsNull())
+ {
+ return;
+ }
+ const Standard_Integer aHilightMode = GetHiMod (Handle(AIS_InteractiveObject)::DownCast (theOwner->Selectable()));
+ myMainPM->BeginImmediateDraw();
+ theOwner->HilightWithColor (myMainPM, myCTX->HilightColor(), aHilightMode);
+ myMainPM->EndImmediateDraw (theView);
}
//==================================================
-// Function:
+// Function: Unhilight
// Purpose :
//==================================================
-void AIS_LocalContext::Unhilight(const Handle(SelectMgr_EntityOwner)& Ownr,
- const Handle(V3d_View)& aview)
+void AIS_LocalContext::Unhilight (const Handle(SelectMgr_EntityOwner)& theOwner,
+ const Handle(V3d_View)& theView)
{
+ if (theView.IsNull())
+ {
+ return;
+ }
- Handle(SelectMgr_SelectableObject) SO = Ownr->Selectable();
- Standard_Integer HM = GetHiMod(*((Handle(AIS_InteractiveObject)*)&SO));
-#ifdef BUC60863
- if( aview.IsNull() ) return;
- if( IsSelected(Ownr) ) {
- if ( Ownr->IsAutoHilight() )
- Ownr->HilightWithColor(myMainPM,myCTX->SelectionColor(),HM);
- }
- else
+ myMainPM->ClearImmediateDraw();
+ const Standard_Integer aHilightMode = GetHiMod (Handle(AIS_InteractiveObject)::DownCast (theOwner->Selectable()));
+ if (IsSelected (theOwner))
{
- myMainPM->BeginDraw();
- Ownr->Unhilight(myMainPM,HM);
- myMainPM->EndDraw(aview);
+ if (theOwner->IsAutoHilight())
+ {
+ theOwner->HilightWithColor (myMainPM, myCTX->SelectionColor(), aHilightMode);
+ }
+ }
+ else
+ {
+ theOwner->Unhilight (myMainPM, aHilightMode);
}
- aview->TransientManagerClearDraw();
-#else
- if(aview->TransientManagerBeginDraw())
- Visual3d_TransientManager::EndDraw();
- myMainPM->BeginDraw();
- Ownr->Unhilight(myMainPM,HM);
- myMainPM->EndDraw(aview);
-#endif
-
}
//=======================================================================
if( Sel.IsNull() ) return;
#endif
- Handle (PrsMgr_PresentationManager3d) PM = myMainPM;
+ typedef NCollection_DataMap <Handle(SelectMgr_SelectableObject), NCollection_Handle<SelectMgr_SequenceOfOwner> > SelectMgr_DataMapOfObjectOwners;
SelectMgr_DataMapOfObjectOwners aMap;
+
+ Handle (PrsMgr_PresentationManager3d) PM = myMainPM;
// to avoid problems when there is a loop searching for selected objects...
#if !defined OCC189 && !defined USE_MAP
if ( Ownr->IsAutoHilight() )
Ownr->HilightWithColor(PM,myCTX->SelectionColor(),HM);
else if ( aMap.IsBound (SO) )
- aMap.ChangeFind(SO).Append ( Ownr );
+ aMap(SO)->Append ( Ownr );
else {
- SelectMgr_SequenceOfOwner aSeq;
- aSeq.Append ( Ownr );
+ NCollection_Handle<SelectMgr_SequenceOfOwner> aSeq = new SelectMgr_SequenceOfOwner;
+ aSeq->Append ( Ownr );
aMap.Bind ( SO, aSeq );
}
}
}
- for ( SelectMgr_DataMapIteratorOfMapOfObjectOwners aMapIter(aMap);
+ for ( SelectMgr_DataMapOfObjectOwners::Iterator aMapIter(aMap);
aMapIter.More(); aMapIter.Next() )
- aMapIter.Key()->HilightSelected ( myMainPM, aMapIter.Value() );
+ {
+ aMapIter.Key()->HilightSelected (myMainPM, *aMapIter.Value());
+ }
- if(updateviewer){
-#ifdef BUC60863
- myCTX->CurrentViewer()->Update();
-#else
- if(updMain) myCTX->CurrentViewer()->Update();
-#endif
+ if (updateviewer)
+ {
+ myCTX->CurrentViewer()->Update();
}
}
// Function:
// Purpose :
//==================================================
-void AIS_LocalContext::
-UnhilightPicked(const Standard_Boolean updateviewer)
+void AIS_LocalContext::UnhilightPicked (const Standard_Boolean updateviewer)
{
+ myMainPM->ClearImmediateDraw();
+
Standard_Boolean updMain(Standard_False);
Handle(AIS_Selection) Sel = AIS_Selection::Selection(mySelName.ToCString());
if( Sel.IsNull() ) return;
#endif
Handle (PrsMgr_PresentationManager3d) PM = myMainPM;
- SelectMgr_DataMapOfObjectOwners anObjMap;
- SelectMgr_SequenceOfOwner anOwnSeq;
+ NCollection_Map<Handle(SelectMgr_SelectableObject)> anObjMap;
#if !defined OCC189 && !defined USE_MAP
const TColStd_Array1OfTransient& Obj = Sel->Objects()->Array1();
#ifdef BUC60876
Handle(SelectMgr_SelectableObject) SO = Ownr->Selectable();
Handle(AIS_InteractiveObject) IO = *((Handle(AIS_InteractiveObject)*)&SO);
- anObjMap.Bind ( IO, anOwnSeq );
+ anObjMap.Add (IO);
- HM = GetHiMod(IO);
+ HM = GetHiMod(IO);
#endif
Handle(StdSelect_BRepOwner) BROwnr = Handle(StdSelect_BRepOwner)::DownCast(Ownr);
if(BROwnr.IsNull() || !BROwnr->ComesFromDecomposition()){
}
}
- for ( SelectMgr_DataMapIteratorOfMapOfObjectOwners anIter1 ( anObjMap );
+ for (NCollection_Map<Handle(SelectMgr_SelectableObject)>::Iterator anIter1 ( anObjMap );
anIter1.More(); anIter1.Next() )
+ {
if ( !anIter1.Key()->IsAutoHilight() )
anIter1.Key()->ClearSelected();
+ }
if(updateviewer){
#ifdef BUC60774
//purpose :
//=======================================================================
-Standard_Boolean AIS_LocalContext::IsSelected(const Handle(SelectMgr_EntityOwner)& Ownr) const
+Standard_Boolean AIS_LocalContext::IsSelected (const Handle(SelectMgr_EntityOwner)& theOwner) const
{
- if (Ownr.IsNull()) return Standard_False;
-#ifdef BUC60569
- Standard_Boolean state = (Ownr->State()!=0);
-#else
- Standard_Boolean state = (Ownr->State()==1);
-#endif
- return state;
+ return !theOwner.IsNull() && theOwner->IsSelected();
}
//==================================================
// Function:
// Purpose :
//==================================================
-const TopoDS_Shape& AIS_LocalContext::
-SelectedShape() const
+TopoDS_Shape AIS_LocalContext::SelectedShape() const
{
static TopoDS_Shape aSh;
Handle(Standard_Transient) Tr = AIS_Selection::CurrentSelection()->Value();
{
return aSh;
}
- return BRO->Shape();
+ return BRO->Shape().Located (BRO->Location());
}
//==================================================
// Function: ClearSelected
// Purpose :
//==================================================
-void AIS_LocalContext::ClearSelected(const Standard_Boolean updateviewer)
+void AIS_LocalContext::ClearSelected (const Standard_Boolean updateviewer)
{
UnhilightPicked(updateviewer);
AIS_Selection::SetCurrentSelection(mySelName.ToCString());
for(; anIter.More(); anIter.Next()){
const Handle(Standard_Transient)& Tr = anIter.Value();
#endif
- if(!Tr.IsNull()){
- (*((const Handle(SelectMgr_EntityOwner)*)&Tr))->State(0);
+ if(!Tr.IsNull())
+ {
+ (*((const Handle(SelectMgr_EntityOwner)*)&Tr))->SetSelected (Standard_False);
}
}
AIS_Selection::Select();
}
ClearSelected(Standard_False);
-#ifdef OCC138
- AIS_Selection::Select(EO);
- EO->State(1);
-#else
- EO->State(1);
+
AIS_Selection::Select(EO);
-#endif
+ EO->SetSelected (Standard_True);
+
HilightPicked(updateviewer);
}
Handle(SelectMgr_EntityOwner) EO;
EO = FindSelectedOwnerFromIO(anIObj);
-#ifndef OCC138
- if(!EO.IsNull())
- EO->State(0);
- else{
-#else
- if(EO.IsNull()) {
-#endif
- if(anIObj->HasSelection(0)){
+
+ if (EO.IsNull())
+ {
+ if(anIObj->HasSelection(0))
+ {
const Handle(SelectMgr_Selection)& SIOBJ = anIObj->Selection(0);
SIOBJ->Init();
- if(SIOBJ->More()){
- Handle(SelectBasics_EntityOwner) BO = SIOBJ->Sensitive()->OwnerId();
- EO = *((Handle(SelectMgr_EntityOwner)*)&BO);
+ if(SIOBJ->More())
+ {
+ Handle(SelectBasics_EntityOwner) BO = SIOBJ->Sensitive()->OwnerId();
+ EO = *((Handle(SelectMgr_EntityOwner)*)&BO);
}
}
- if(EO.IsNull())
+ if(EO.IsNull())
+ {
EO = new SelectMgr_EntityOwner(anIObj);
-#ifndef OCC138
- EO->State(1);
-#endif
+ }
}
// cout<<"AIS_LocalContext::AddOrRemoveSelected : Selection = "<<mySelName<<endl;
const Handle(AIS_Selection)& S = AIS_Selection::Selection(mySelName.ToCString());
-#ifdef OCC138
- if(!S.IsNull()) {
+
+ if (!S.IsNull())
+ {
AIS_SelectStatus aStatus = S->Select(EO);
- if(aStatus == AIS_SS_Added)
- EO->State(1);
- else
- EO->State(0);
+ EO->SetSelected (aStatus == AIS_SS_Added);
}
-#else
- if(!S.IsNull())
- S->Select(EO);
-#endif
+
HilightPicked(updateviewer);
}
void AIS_LocalContext::AddOrRemoveSelected(const TopoDS_Shape& Sh,
const Standard_Boolean updateviewer)
{
- UnhilightPicked(Standard_False);
+ UnhilightPicked (Standard_False);
Handle(SelectMgr_EntityOwner) EO = FindSelectedOwnerFromShape(Sh);
- if(!EO.IsNull()){
-// cout<<"AIS_LocalContext::AddOrRemoveSelected(sh) : Selection = "<<mySelName<<endl;
-
-#ifdef OCC138
- AIS_Selection::Selection(mySelName.ToCString())->Select(EO);
- EO->State(1);
-#else
- EO->State(1);
+ if (!EO.IsNull())
+ {
AIS_Selection::Selection(mySelName.ToCString())->Select(EO);
-#endif
+ EO->SetSelected (Standard_True);
}
- HilightPicked(updateviewer);
+ HilightPicked (updateviewer);
}
-void AIS_LocalContext::AddOrRemoveSelected(const Handle(SelectMgr_EntityOwner)& Ownr,
- const Standard_Boolean updateviewer)
-{
- //Not Yet Implemented
+void AIS_LocalContext::AddOrRemoveSelected (const Handle(SelectMgr_EntityOwner)& theOwner,
+ const Standard_Boolean toUpdateViewer)
+{
if(myAutoHilight)
- UnhilightPicked(Standard_False);
-// cout<<"AIS_LocalContext::AddOrRemoveSelected(ownr) : Selection = "<<mySelName<<endl;
+ {
+ UnhilightPicked (Standard_False);
+ }
- Standard_Integer mod = Ownr->State()==0 ? 1 : 0;
-#ifdef OCC138
- AIS_Selection::Selection(mySelName.ToCString())->Select(Ownr);
+ Standard_Boolean toSelect = theOwner->IsSelected() ? Standard_False : Standard_True;
+
+ AIS_Selection::Selection (mySelName.ToCString())->Select (theOwner);
+ theOwner->SetSelected (toSelect);
- Ownr->State(mod);
-#else
- Ownr->State(mod);
-
- AIS_Selection::Selection(mySelName.ToCString())->Select(Ownr);
-#endif
if(myAutoHilight)
- HilightPicked(updateviewer);
+ {
+ HilightPicked (toUpdateViewer);
+ }
}
//==================================================
-// Function:
+// Function: manageDetected
// Purpose :
//==================================================
-void AIS_LocalContext::ManageDetected(const Handle(SelectMgr_EntityOwner)& aPickOwner,
- const Handle(V3d_View)& aview)
+void AIS_LocalContext::manageDetected (const Handle(SelectMgr_EntityOwner)& thePickOwner,
+ const Handle(V3d_View)& theView,
+ const Standard_Boolean theToRedrawImmediate)
{
-#ifdef BUC60818
- // Warning : aPickOwner may be null !
- if (aPickOwner.IsNull()) return;
-#else
- if(!myAutoHilight) return;
-#endif
-// const Handle(SelectMgr_SelectableObject)& SO = aPickOwner->Selectable();
- Standard_Boolean okStatus = myFilters->IsOk(aPickOwner);
- // OK...
- if(okStatus){
- //=======================================================================================================
- // 2 cases : a- object is in the map of picks:
- // 1. this is the same index as the last detected: -> Do nothing
- // 2. otherwise :
- // - if lastindex = 0 (no object was detected at the last step)
- // the object presentation is highlighted and lastindex = index(objet)
- // - othrwise :
- // the presentation of the object corresponding to lastindex is "unhighlighted"
- // it is removed if the object is not visualized but only active
- // then the presentation of the detected object is highlighted and lastindex = index(objet)
- // b- the object is not in the map of picked objects
- // - if lastindex != 0 (object detected at the last step) it is unhighlighted ...
- // if the object was decomposed, presentation is created for the detected shape and the couple
- // (Proprietaire,Prs)is added in the map.
- // otherwise the couple(proprietaire, NullPrs) is placed in the map and the interactive object
- // itself is highlighted.
- //
- //=======================================================================================================
-
-
- //szv:
- Standard_Boolean wasContained = myMapOfOwner.Contains(aPickOwner);
- Standard_Integer theNewIndex = 0;
- if (wasContained)
- theNewIndex = myMapOfOwner.FindIndex(aPickOwner);
- else
- theNewIndex = myMapOfOwner.Add(aPickOwner);
-
- // For the advanced mesh selection mode the owner indices comparison
- // is not effective because in that case only one owner manage the
- // selection in current selection mode. It is necessary to check the current detected
- // entity and hilight it only if the detected entity is not the same as
- // previous detected (IsForcedHilight call)
- if (theNewIndex != mylastindex || aPickOwner->IsForcedHilight()) {
-
- if (mylastindex && mylastindex <= myMapOfOwner.Extent()) {
-
- const Handle(SelectMgr_EntityOwner)& LastOwnr = myMapOfOwner(mylastindex);
-#ifdef BUC60863
- Unhilight(LastOwnr,aview);
-#else
- if(!IsSelected(LastOwnr))
- Unhilight(LastOwnr,aview);
-#endif
- }
+ if (thePickOwner.IsNull())
+ {
+ if (theToRedrawImmediate)
+ {
+ theView->RedrawImmediate();
+ }
+ return;
+ }
- if (myAutoHilight) {
- // wasContained should not be checked because with this verification different
- // behaviour of application may occer depending whether mouse is moved above
- // owner first or second time
- //if (wasContained) {
-#ifdef BUC60569
- if (aPickOwner->State() <= 0 || myCTX->ToHilightSelected())
-#else
- if(!IsSelected (aPickOwner) || myCTX->ToHilightSelected())
-#endif
- Hilight(aPickOwner,aview);
- /*}
- else Hilight(aPickOwner,aview);*/
- }
+ if (!myFilters->IsOk (thePickOwner))
+ {
+ if (mylastindex != 0)
+ {
+ mylastgood = mylastindex;
+ }
+ if (theToRedrawImmediate)
+ {
+ theView->RedrawImmediate();
+ }
+ return;
+ }
- mylastindex = theNewIndex;
+ //=======================================================================================================
+ // 2 cases : a- object is in the map of picks:
+ // 1. this is the same index as the last detected: -> Do nothing
+ // 2. otherwise :
+ // - if lastindex = 0 (no object was detected at the last step)
+ // the object presentation is highlighted and lastindex = index(objet)
+ // - othrwise :
+ // the presentation of the object corresponding to lastindex is "unhighlighted"
+ // it is removed if the object is not visualized but only active
+ // then the presentation of the detected object is highlighted and lastindex = index(objet)
+ // b- the object is not in the map of picked objects
+ // - if lastindex != 0 (object detected at the last step) it is unhighlighted ...
+ // if the object was decomposed, presentation is created for the detected shape and the couple
+ // (Proprietaire,Prs)is added in the map.
+ // otherwise the couple(proprietaire, NullPrs) is placed in the map and the interactive object
+ // itself is highlighted.
+ //
+ //=======================================================================================================
+
+ const Standard_Integer aNewIndex = myMapOfOwner.Contains (thePickOwner)
+ ? myMapOfOwner.FindIndex (thePickOwner)
+ : myMapOfOwner.Add (thePickOwner);
+
+ // For the advanced mesh selection mode the owner indices comparison
+ // is not effective because in that case only one owner manage the
+ // selection in current selection mode. It is necessary to check the current detected
+ // entity and hilight it only if the detected entity is not the same as
+ // previous detected (IsForcedHilight call)
+ if (aNewIndex != mylastindex
+ || thePickOwner->IsForcedHilight())
+ {
+ if (mylastindex != 0
+ && mylastindex <= myMapOfOwner.Extent())
+ {
+ const Handle(SelectMgr_EntityOwner)& aLastOwner = myMapOfOwner (mylastindex);
+ Unhilight (aLastOwner, theView);
}
+
+ if (myAutoHilight)
+ {
+ if (!thePickOwner->IsSelected() || myCTX->ToHilightSelected())
+ {
+ Hilight (thePickOwner, theView);
+ }
+ if (theToRedrawImmediate)
+ {
+ theView->RedrawImmediate();
+ }
+ }
+
+ mylastindex = aNewIndex;
}
- if (mylastindex) mylastgood = mylastindex;
-
+ if (mylastindex)
+ {
+ mylastgood = mylastindex;
+ }
}
-
//=======================================================================
//function : HasDetectedShape
//purpose :
//=======================================================================
//function : HilightNextDetected
-//purpose :
+//purpose :
//=======================================================================
-
-Standard_Integer AIS_LocalContext::HilightNextDetected(const Handle(V3d_View)& V)
+Standard_Integer AIS_LocalContext::HilightNextDetected (const Handle(V3d_View)& theView,
+ const Standard_Boolean theToRedrawImmediate)
{
// go to the next owner
+ if (myDetectedSeq.IsEmpty())
+ {
+ return 0;
+ }
- if(myDetectedSeq.IsEmpty()) return Standard_False;
- Standard_Integer L = myDetectedSeq.Length();
- myCurDetected++;
-
- if(myCurDetected>L)
+ const Standard_Integer aLen = myDetectedSeq.Length();
+ if (++myCurDetected > aLen)
+ {
myCurDetected = 1;
- Handle(SelectMgr_EntityOwner) EO = myMainVS->Picked(myCurDetected);
-#ifdef IMP120402
- if( EO.IsNull() ) return 0;
-#endif
-
- static Standard_Boolean Normal_State(Standard_True);
- static Standard_Boolean firsttime(Standard_True);
- if(firsttime){
- OSD_Environment toto("HITRI");
- if(!toto.Value().IsEmpty())
- Normal_State = Standard_False;
- firsttime = Standard_False;
}
-
-
- if(Normal_State)
- ManageDetected(EO,V);
- else
- HilightTriangle(myCurDetected,V);
+ Handle(SelectMgr_EntityOwner) anOwner = myMainVS->Picked (myCurDetected);
+ if (anOwner.IsNull())
+ {
+ return 0;
+ }
+ manageDetected (anOwner, theView, theToRedrawImmediate);
return myCurDetected;
}
//=======================================================================
//function : HilightPreviousDetected
-//purpose :
+//purpose :
//=======================================================================
-Standard_Integer AIS_LocalContext::HilightPreviousDetected(const Handle(V3d_View)& V)
+Standard_Integer AIS_LocalContext::HilightPreviousDetected (const Handle(V3d_View)& theView,
+ const Standard_Boolean theToRedrawImmediate)
{
- if(myDetectedSeq.IsEmpty()) return Standard_False;
-
- myCurDetected--;
+ if (myDetectedSeq.IsEmpty())
+ {
+ return 0;
+ }
- if(myCurDetected<1)
+ if (--myCurDetected < 1)
+ {
myCurDetected = 1;
- Handle(SelectMgr_EntityOwner) EO = myMainVS->Picked(myCurDetected);
-#ifdef IMP120402
- if( EO.IsNull() ) return 0;
-#endif
-
- static Standard_Boolean Normal_State(Standard_True);
- static Standard_Boolean firsttime(Standard_True);
- if(firsttime){
- OSD_Environment toto("HITRI");
- if(!toto.Value().IsEmpty())
- Normal_State = Standard_False;
- firsttime = Standard_False;
+ }
+ Handle(SelectMgr_EntityOwner) anOwner = myMainVS->Picked (myCurDetected);
+ if (anOwner.IsNull())
+ {
+ return 0;
}
-
-
- if(Normal_State)
- ManageDetected(EO,V);
- else
- HilightTriangle(myCurDetected,V);
+ manageDetected (anOwner, theView, theToRedrawImmediate);
return myCurDetected;
}
//=======================================================================
//function : UnhilightLastDetected
-//purpose :
+//purpose :
//=======================================================================
-Standard_Boolean AIS_LocalContext::UnhilightLastDetected(const Handle(V3d_View)& aview)
+Standard_Boolean AIS_LocalContext::UnhilightLastDetected (const Handle(V3d_View)& theView)
{
- if(!IsValidIndex(mylastindex)) return Standard_False;
- myMainPM->BeginDraw();
- const Handle(SelectMgr_EntityOwner)& Ownr = myMapOfOwner(mylastindex);
- Standard_Integer HM(0);
- if(Ownr->HasSelectable()){
- Handle(SelectMgr_SelectableObject) SO = Ownr->Selectable();
- HM = GetHiMod(*((Handle(AIS_InteractiveObject)*)&SO));
+ if (!IsValidIndex (mylastindex))
+ {
+ return Standard_False;
}
- myMapOfOwner(mylastindex)->Unhilight(myMainPM,HM);
- myMainPM->EndDraw(aview);
- mylastindex =0;
- return Standard_True;
-}
-
-
-
-//=======================================================================
-//function : HilightTriangle
-//purpose :
-//=======================================================================
-void AIS_LocalContext::HilightTriangle(const Standard_Integer Rank,
- const Handle(V3d_View)& view)
-{
- static Standard_Integer PrevRank(0);
- if(Rank==PrevRank) return;
- Handle(SelectBasics_SensitiveEntity) SE = myMainVS->Primitive(Rank);
- if(SE->IsKind(STANDARD_TYPE(Select3D_SensitiveTriangulation)))
- {
- Handle(Select3D_SensitiveTriangulation) Tr = *((Handle(Select3D_SensitiveTriangulation)*)&SE);
- gp_Pnt p1,p2,p3 ; Tr->DetectedTriangle(p1,p2,p3);
-
- Handle(Graphic3d_ArrayOfTriangles) aTris = new Graphic3d_ArrayOfTriangles(3);
- aTris->AddVertex(p1);
- aTris->AddVertex(p2);
- aTris->AddVertex(p3);
-
- static Handle(Prs3d_Presentation) TriPrs =
- new Prs3d_Presentation(myMainPM->StructureManager());
- TriPrs->Clear();
-#ifdef IMP300101
- Handle(Prs3d_ShadingAspect) asp = myCTX->DefaultDrawer()->ShadingAspect();
- asp->SetColor(myCTX->HilightColor());
- TriPrs->SetShadingAspect(asp);
-#endif
- Prs3d_Root::CurrentGroup(TriPrs)->AddPrimitiveArray(aTris);
+ myMainPM->BeginImmediateDraw();
+ const Handle(SelectMgr_EntityOwner)& anOwner = myMapOfOwner (mylastindex);
+ const Standard_Integer aHilightMode = anOwner->HasSelectable()
+ ? GetHiMod (Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable()))
+ : 0;
-#ifndef IMP300101
- if(view->TransientManagerBeginDraw())
- Visual3d_TransientManager::EndDraw();
-#endif
- if(view->TransientManagerBeginDraw()) {
- Visual3d_TransientManager::DrawStructure(TriPrs);
- Visual3d_TransientManager::EndDraw();
- }
- }
+ myMapOfOwner (mylastindex)->Unhilight (myMainPM, aHilightMode);
+ myMainPM->EndImmediateDraw (theView);
+ mylastindex = 0;
+ return Standard_True;
}
//=======================================================================
//function : AIS_LocalContext::InitDetected
//purpose :
//=======================================================================
-
void AIS_LocalContext::InitDetected()
{
myAISCurDetected = myAISDetectedSeq.Length()? 1 : 0;
//function : AIS_LocalContext::MoreDetected
//purpose :
//=======================================================================
-
Standard_Boolean AIS_LocalContext::MoreDetected() const
{
return (myAISCurDetected > 0 && myAISCurDetected <= myAISDetectedSeq.Length());
}
-
//=======================================================================
//function : AIS_LocalContext::NextDetected
//purpose :
//=======================================================================
-
void AIS_LocalContext::NextDetected()
{
- if (MoreDetected()) myAISCurDetected++;
+ myAISCurDetected++;
}
//=======================================================================
//function : DetectedCurrentShape
//purpose :
//=======================================================================
-
const TopoDS_Shape& AIS_LocalContext::DetectedCurrentShape() const
{
- static TopoDS_Shape bidsh;
- if (MoreDetected())
- return Handle(AIS_Shape)::DownCast(myAISDetectedSeq(myAISCurDetected))->Shape();
- return bidsh;
-}
+ static TopoDS_Shape aDummyShape;
+
+ Handle(AIS_Shape) aCurrentShape = Handle(AIS_Shape)::DownCast (DetectedCurrentObject());
+
+ if (aCurrentShape.IsNull())
+ {
+ return aDummyShape;
+ }
+ return aCurrentShape->Shape();
+}
//=======================================================================
//function : DetectedCurrentObject
//purpose :
//=======================================================================
-
Handle(AIS_InteractiveObject) AIS_LocalContext::DetectedCurrentObject() const
{
- Handle(AIS_InteractiveObject) theIObj;
- if (MoreDetected())
- theIObj = myAISDetectedSeq(myAISCurDetected);
-
- return theIObj;
+ return MoreDetected() ? myAISDetectedSeq(myAISCurDetected) : NULL;
}
#endif
projects / occt.git / blobdiff