#include <AIS_ListOfInteractive.hxx>
#include <AIS_Selection.hxx>
#include <AIS_SelectionModesConcurrency.hxx>
+#include <AIS_SelectionScheme.hxx>
#include <AIS_StatusOfDetection.hxx>
#include <AIS_StatusOfPick.hxx>
#include <AIS_TypeOfIso.hxx>
return AddSelect (theObject->GlobalSelOwner());
}
+ //! Selects everything found in the bounding rectangle defined by the pixel minima and maxima, XPMin, YPMin, XPMax, and YPMax in the view.
+ //! The objects detected are passed to the main viewer, which is then updated.
+ Standard_EXPORT AIS_StatusOfPick Select (const Standard_Integer theXPMin,
+ const Standard_Integer theYPMin,
+ const Standard_Integer theXPMax,
+ const Standard_Integer theYPMax,
+ const Handle(V3d_View)& theView,
+ const AIS_SelectionScheme theSelScheme);
+
+ //! polyline selection; clears the previous picked list
+ Standard_EXPORT AIS_StatusOfPick Select (const TColgp_Array1OfPnt2d& thePolyline,
+ const Handle(V3d_View)& theView,
+ const AIS_SelectionScheme theSelScheme);
+
+ //! Stores and hilights the previous detected; Unhilights the previous picked.
+ //! @sa MoveTo().
+ Standard_EXPORT AIS_StatusOfPick Select (const AIS_SelectionScheme theSelScheme);
+
//! Selects everything found in the bounding rectangle defined by the pixel minima and maxima, XPMin, YPMin, XPMax, and YPMax in the view.
//! The objects detected are passed to the main viewer, which is then updated.
Standard_EXPORT AIS_StatusOfPick Select (const Standard_Integer theXPMin,
//! Returns bounding box of selected objects.
Standard_EXPORT Bnd_Box BoundingBoxOfSelection() const;
+ //! Sets list of owner selected/deselected using selection scheme
+ //! It is possible that selection of other objects is changed relatively selection scheme .
+ //! \param theOwner owners to change selection state
+ //! \param theSelScheme selection scheme
+ Standard_EXPORT AIS_StatusOfPick Select (const AIS_NListOfEntityOwner& theOwners,
+ const AIS_SelectionScheme theSelScheme);
+
//! Fits the view correspondingly to the bounds of selected objects.
//! Infinite objects are ignored if infinite state of AIS_InteractiveObject is set to true.
Standard_EXPORT void FitSelected (const Handle(V3d_View)& theView,
const Standard_Integer theXPMax,
const Standard_Integer theYPMax,
const Handle(V3d_View)& theView,
- const Standard_Boolean toUpdateViewer)
+ const AIS_SelectionScheme theSelScheme)
{
if (theView->Viewer() != myMainVwr)
{
throw Standard_ProgramError ("AIS_InteractiveContext::Select() - invalid argument");
}
- // all objects detected by the selector are taken, previous current objects are emptied,
- // new objects are put...
- ClearSelected (Standard_False);
myLastActiveView = theView.get();
- myMainSel->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView);
- for (Standard_Integer aPickIter = 1; aPickIter <= myMainSel->NbPicked(); ++aPickIter)
+ if (!myLastPicked.IsNull())
{
- const Handle(SelectMgr_EntityOwner)& aCurOwner = myMainSel->Picked (aPickIter);
- if (aCurOwner.IsNull() || !aCurOwner->HasSelectable() || !myFilters->IsOk (aCurOwner))
- continue;
-
- mySelection->Select (aCurOwner);
+ Graphic3d_Vec2i aMousePos (-1, -1);
+ if (myMainSel->GetManager().GetActiveSelectionType() == SelectBasics_SelectingVolumeManager::Point)
+ {
+ aMousePos.SetValues ((Standard_Integer )myMainSel->GetManager().GetMousePosition().X(),
+ (Standard_Integer )myMainSel->GetManager().GetMousePosition().Y());
+ }
+ if (myLastPicked->HandleMouseClick (aMousePos, Aspect_VKeyMouse_LeftButton, Aspect_VKeyFlags_NONE, false))
+ {
+ return AIS_SOP_NothingSelected;
+ }
}
- if (myAutoHilight)
+ myMainSel->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView);
+
+ AIS_NListOfEntityOwner aPickedOwners;
+ for (Standard_Integer aPickIter = 1; aPickIter <= myMainSel->NbPicked(); ++aPickIter)
{
- HilightSelected (toUpdateViewer);
+ aPickedOwners.Append (myMainSel->Picked (aPickIter));
}
- Standard_Integer aSelNum = NbSelected();
-
- return (aSelNum == 0) ? AIS_SOP_NothingSelected
- : (aSelNum == 1) ? AIS_SOP_OneSelected
- : AIS_SOP_SeveralSelected;
-
+ return Select (aPickedOwners, theSelScheme);
}
//=======================================================================
//=======================================================================
AIS_StatusOfPick AIS_InteractiveContext::Select (const TColgp_Array1OfPnt2d& thePolyline,
const Handle(V3d_View)& theView,
- const Standard_Boolean toUpdateViewer)
+ const AIS_SelectionScheme theSelScheme)
{
if (theView->Viewer() != myMainVwr)
{
throw Standard_ProgramError ("AIS_InteractiveContext::Select() - invalid argument");
}
- // all objects detected by the selector are taken, previous current objects are emptied,
- // new objects are put...
- ClearSelected (Standard_False);
- myLastActiveView = theView.get();
myMainSel->Pick (thePolyline, theView);
- for (Standard_Integer aPickIter = 1; aPickIter <= myMainSel->NbPicked(); ++aPickIter)
- {
- const Handle(SelectMgr_EntityOwner) anOwner = myMainSel->Picked (aPickIter);
- if (anOwner.IsNull() || !anOwner->HasSelectable() || !myFilters->IsOk (anOwner))
- continue;
- mySelection->Select (anOwner);
- }
-
- if (myAutoHilight)
+ AIS_NListOfEntityOwner aPickedOwners;
+ for (Standard_Integer aPickIter = 1; aPickIter <= myMainSel->NbPicked(); ++aPickIter)
{
- HilightSelected (toUpdateViewer);
+ aPickedOwners.Append (myMainSel->Picked (aPickIter));
}
- Standard_Integer aSelNum = NbSelected();
-
- return (aSelNum == 0) ? AIS_SOP_NothingSelected
- : (aSelNum == 1) ? AIS_SOP_OneSelected
- : AIS_SOP_SeveralSelected;
-
+ return Select (aPickedOwners, theSelScheme);
}
//=======================================================================
//function : Select
//purpose :
//=======================================================================
-AIS_StatusOfPick AIS_InteractiveContext::Select (const Standard_Boolean toUpdateViewer)
+AIS_StatusOfPick AIS_InteractiveContext::Select (const AIS_SelectionScheme theSelScheme)
{
- if (!myLastPicked.IsNull())
+ // special case: single selection of detected owner - is it necessary ?
+ /*if (myWasLastMain && !myLastinMain.IsNull() && !myAutoHilight &&
+ (myLastinMain->IsSelected()
+ && !myLastinMain->IsForcedHilight()
+ && NbSelected() <= 1))
{
+ mySelection->selectOwner(myLastinMain, aPrevSelected, theSelScheme);
+
Graphic3d_Vec2i aMousePos (-1, -1);
if (myMainSel->GetManager().GetActiveSelectionType() == SelectBasics_SelectingVolumeManager::Point)
{
{
return AIS_SOP_NothingSelected;
}
+ return getStatusOfPick (NbSelected());
+ }*/
- if (myAutoHilight)
- {
- clearDynamicHighlight();
- }
- if (!myLastPicked->IsSelected()
- || myLastPicked->IsForcedHilight()
- || NbSelected() > 1)
- {
- SetSelected (myLastPicked, Standard_False);
- if(toUpdateViewer)
- {
- UpdateCurrentViewer();
- }
- }
- }
- else
- {
- ClearSelected (toUpdateViewer);
- }
-
- Standard_Integer aSelNum = NbSelected();
+ AIS_NListOfEntityOwner aPickedOwners;
+ aPickedOwners.Append (myLastPicked);
- return (aSelNum == 0) ? AIS_SOP_NothingSelected
- : (aSelNum == 1) ? AIS_SOP_OneSelected
- : AIS_SOP_SeveralSelected;
+ return Select (aPickedOwners, theSelScheme);
}
//=======================================================================
-//function : ShiftSelect
+//function : Select
//purpose :
//=======================================================================
-AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const Standard_Boolean toUpdateViewer)
+AIS_StatusOfPick AIS_InteractiveContext::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)
{
- if (myAutoHilight)
- {
- clearDynamicHighlight();
- }
- if (!myLastPicked.IsNull())
- {
- AddOrRemoveSelected (myLastPicked, toUpdateViewer);
- }
+ return Select (theXPMin, theYPMin, theXPMax, theYPMax, theView, AIS_SelectionScheme_ClearAndAdd);
+}
- Standard_Integer aSelNum = NbSelected();
+//=======================================================================
+//function : Select
+//purpose : Selection by polyline
+//=======================================================================
+AIS_StatusOfPick AIS_InteractiveContext::Select (const TColgp_Array1OfPnt2d& thePolyline,
+ const Handle(V3d_View)& theView,
+ const Standard_Boolean)
+{
+ return Select (thePolyline, theView, AIS_SelectionScheme_ClearAndAdd);
+}
- return (aSelNum == 0) ? AIS_SOP_NothingSelected
- : (aSelNum == 1) ? AIS_SOP_OneSelected
- : AIS_SOP_SeveralSelected;
+//=======================================================================
+//function : Select
+//purpose :
+//=======================================================================
+AIS_StatusOfPick AIS_InteractiveContext::Select (const Standard_Boolean)
+{
+ return Select (AIS_SelectionScheme_ClearAndAdd);
+}
+
+//=======================================================================
+//function : ShiftSelect
+//purpose :
+//=======================================================================
+AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const Standard_Boolean)
+{
+ return Select (AIS_SelectionScheme_Switch);
}
//=======================================================================
const Standard_Integer theXPMax,
const Standard_Integer theYPMax,
const Handle(V3d_View)& theView,
- const Standard_Boolean toUpdateViewer)
+ const Standard_Boolean)
{
- if (theView->Viewer() != myMainVwr)
- {
- throw Standard_ProgramError ("AIS_InteractiveContext::ShiftSelect() - invalid argument");
- }
-
- myLastActiveView = theView.get();
- if (myAutoHilight)
- {
- UnhilightSelected (Standard_False);
- }
- myMainSel->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView);
- for (Standard_Integer aPickIter = 1; aPickIter <= myMainSel->NbPicked(); ++aPickIter)
- {
- const Handle(SelectMgr_EntityOwner) anOwner = myMainSel->Picked (aPickIter);
- if (anOwner.IsNull() || !anOwner->HasSelectable() || !myFilters->IsOk (anOwner))
- continue;
-
- mySelection->Select (anOwner);
- }
-
- if (myAutoHilight)
- {
- HilightSelected (toUpdateViewer);
- }
-
- Standard_Integer aSelNum = NbSelected();
-
- return (aSelNum == 0) ? AIS_SOP_NothingSelected
- : (aSelNum == 1) ? AIS_SOP_OneSelected
- : AIS_SOP_SeveralSelected;
-
+ return Select (theXPMin, theYPMin, theXPMax, theYPMax, theView, AIS_SelectionScheme_Switch);
}
//=======================================================================
//=======================================================================
AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const TColgp_Array1OfPnt2d& thePolyline,
const Handle(V3d_View)& theView,
- const Standard_Boolean toUpdateViewer)
+ const Standard_Boolean)
{
- if (theView->Viewer() != myMainVwr)
- {
- throw Standard_ProgramError ("AIS_InteractiveContext::ShiftSelect() - invalid argument");
- }
+ return Select (thePolyline, theView, AIS_SelectionScheme_Switch);
+}
- myLastActiveView = theView.get();
+//=======================================================================
+//function : Select
+//purpose :
+//=======================================================================
+AIS_StatusOfPick AIS_InteractiveContext::Select (const AIS_NListOfEntityOwner& theOwners,
+ const AIS_SelectionScheme theSelScheme)
+{
+ // all objects detected by the selector are taken, previous current objects are emptied,
+ // new objects are put...
if (myAutoHilight)
{
+ clearDynamicHighlight();
UnhilightSelected (Standard_False);
}
- myMainSel->Pick (thePolyline, theView);
- for (Standard_Integer aPickIter = 1; aPickIter <= myMainSel->NbPicked(); ++aPickIter)
- {
- const Handle(SelectMgr_EntityOwner) anOwner = myMainSel->Picked (aPickIter);
- if (anOwner.IsNull() || !anOwner->HasSelectable() || !myFilters->IsOk (anOwner))
- continue;
- mySelection->Select (anOwner);
- }
+ mySelection->SelectOwners (theOwners, theSelScheme, myFilters);
if (myAutoHilight)
{
- HilightSelected (toUpdateViewer);
+ HilightSelected (Standard_False);
}
Standard_Integer aSelNum = NbSelected();
#include <AIS_Selection.hxx>
#include <AIS_InteractiveObject.hxx>
+#include <AIS_SelectionScheme.hxx>
+#include <SelectMgr_Filter.hxx>
IMPLEMENT_STANDARD_RTTIEXT(AIS_Selection, Standard_Transient)
theObject->SetSelected (Standard_True);
return AIS_SS_Added;
}
+
+//=======================================================================
+//function : SelectOwners
+//purpose :
+//=======================================================================
+void AIS_Selection::SelectOwners (const AIS_NListOfEntityOwner& thePickedOwners,
+ const int theSelScheme,
+ const Handle(SelectMgr_Filter)& theFilter)
+{
+ int aSelScheme = theSelScheme;
+ AIS_NListOfEntityOwner aPrevSelected = Objects();
+ if (theSelScheme & AIS_SelectionScheme_Clear)
+ {
+ Clear();
+
+ if (theSelScheme & AIS_SelectionScheme_Switch &&
+ theSelScheme & AIS_SelectionScheme_PickedIfEmpty &&
+ thePickedOwners.Size() < aPrevSelected.Size())
+ {
+ // check if all picked objects are in previous selected list, if so, all objects will be deselected,
+ // but in mode AIS_SelectionScheme_PickedIfEmpty new picked objects should be selected, here, after Clear, Add
+ Standard_Boolean anOtherFound = Standard_False;
+ for (AIS_NListOfEntityOwner::Iterator aSelIter (thePickedOwners); aSelIter.More(); aSelIter.Next())
+ {
+ anOtherFound = !aPrevSelected.Contains (aSelIter.Value());
+ if (anOtherFound)
+ break;
+ }
+ if (!anOtherFound)
+ aSelScheme = AIS_SelectionScheme_Add;
+ }
+ }
+
+ for (AIS_NListOfEntityOwner::Iterator aSelIter (thePickedOwners); aSelIter.More(); aSelIter.Next())
+ {
+ selectOwner(aSelIter.Value(), aPrevSelected, aSelScheme, theFilter);
+ }
+}
+
+//=======================================================================
+//function : selectOwner
+//purpose :
+//=======================================================================
+AIS_SelectStatus AIS_Selection::selectOwner (const Handle(SelectMgr_EntityOwner)& theOwner,
+ const AIS_NListOfEntityOwner& thePreviousSelected,
+ const int theSelScheme,
+ const Handle(SelectMgr_Filter)& theFilter)
+{
+ if (theOwner.IsNull() || !theOwner->HasSelectable() || !theFilter->IsOk (theOwner))
+ return AIS_SS_NotDone;
+
+ if (theSelScheme & AIS_SelectionScheme_Add)
+ {
+ return AddSelect (theOwner);
+ }
+ else if (theSelScheme & AIS_SelectionScheme_Switch)
+ {
+ if (thePreviousSelected.Contains (theOwner)) // was selected, should not be now
+ {
+ if (theOwner->IsSelected())
+ return Select (theOwner); // deselect
+ }
+ else
+ return AddSelect (theOwner); // was not selected, should be now
+ }
+
+ return AIS_SS_NotDone;
+}
projects / occt-copy.git / commitdiff