#include "XGUI_ViewerProxy.h"
#include "XGUI_ObjectsBrowser.h"
+#include "ModuleBase_ResultPrs.h"
+
#include <ModelAPI_Feature.h>
+#include <ModelAPI_Tools.h>
#include <AIS_InteractiveContext.hxx>
+#include <AIS_Axis.hxx>
+#include <AIS_Point.hxx>
+#include <Geom_Line.hxx>
+#include <BRep_Builder.hxx>
+#include <TopoDS_Edge.hxx>
+#include <Geom_Point.hxx>
+#include <Geom_TrimmedCurve.hxx>
+#include <Prs3d_DatumAspect.hxx>
#include <TColStd_ListIteratorOfListOfInteger.hxx>
#include <StdSelect_BRepOwner.hxx>
#include <set>
+#define DEBUG_DELIVERY
+
XGUI_Selection::XGUI_Selection(XGUI_Workshop* theWorkshop)
: myWorkshop(theWorkshop)
{
void XGUI_Selection::getSelectedInViewer(QList<ModuleBase_ViewerPrs>& thePresentations) const
{
Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
- if (aContext.IsNull())
- return;
-
- if (aContext->HasOpenedContext()) {
+ if (!aContext.IsNull() && aContext->HasOpenedContext()) {
QList<long> aSelectedIds; // Remember of selected address in order to avoid duplicates
for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
ModuleBase_ViewerPrs aPrs;
// the located method is called in the context to obtain the shape by the SelectedShape() method,
// so the shape is located by the same rules
TopoDS_Shape aShape = aBRO->Shape().Located (aBRO->Location() * aBRO->Shape().Location());
+#ifndef DEBUG_DELIVERY
+ if (aShape.IsNull())
+ aShape = findAxisShape(anIO);
+#endif
if (!aShape.IsNull())
thePrs.setShape(aShape);
- }
+ } else {
+#ifdef DEBUG_DELIVERY
+ // Fill by trihedron shapes
+ Handle(AIS_Axis) aAxis = Handle(AIS_Axis)::DownCast(anIO);
+ if (!aAxis.IsNull()) {
+ // an Axis from Trihedron
+ Handle(Geom_Line) aLine = aAxis->Component();
+ Handle(Prs3d_DatumAspect) DA = aAxis->Attributes()->DatumAspect();
+ Handle(Geom_TrimmedCurve) aTLine = new Geom_TrimmedCurve(aLine, 0, DA->FirstAxisLength());
+
+ BRep_Builder aBuilder;
+ TopoDS_Edge aEdge;
+ aBuilder.MakeEdge(aEdge, aTLine, Precision::Confusion());
+ if (!aEdge.IsNull())
+ thePrs.setShape(aEdge);
+ } else {
+ Handle(AIS_Point) aPoint = Handle(AIS_Point)::DownCast(anIO);
+ if (!aPoint.IsNull()) {
+ // A point from trihedron
+ Handle(Geom_Point) aPnt = aPoint->Component();
+ BRep_Builder aBuilder;
+ TopoDS_Vertex aVertex;
+ aBuilder.MakeVertex(aVertex, aPnt->Pnt(), Precision::Confusion());
+ if (!aVertex.IsNull())
+ thePrs.setShape(aVertex);
+ }
+ }
+#endif
+ }
XGUI_Displayer* aDisplayer = myWorkshop->displayer();
ObjectPtr aFeature = aDisplayer->getObject(anIO);
+
+ Handle(ModuleBase_BRepOwner) aCompSolidBRO = Handle(ModuleBase_BRepOwner)::DownCast(theOwner);
+ if (!aCompSolidBRO.IsNull()) {
+ // If ModuleBase_BRepOwner object is created then it means that TopAbs_COMPSOLID selection mode
+ // is On and we have to use parent result which corresponds to the CompSolid shape
+ ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aFeature);
+ if (aResult.get()) {
+ ResultCompSolidPtr aCompSolid = ModelAPI_Tools::compSolidOwner(aResult);
+ if (aCompSolid.get()) {
+ GeomShapePtr aShapePtr = aCompSolid->shape();
+ if (aShapePtr.get()) {
+ TopoDS_Shape aShape = aShapePtr->impl<TopoDS_Shape>();
+ if (aShape.IsEqual(thePrs.shape())) {
+ thePrs.setObject(aCompSolid);
+ return;
+ }
+ }
+ }
+ }
+ }
thePrs.setObject(aFeature);
}
QList<ModuleBase_ViewerPrs> XGUI_Selection::getHighlighted() const
{
- QList<long> aSelectedIds; // Remember of selected address in order to avoid duplicates
QList<ModuleBase_ViewerPrs> aPresentations;
- XGUI_Displayer* aDisplayer = myWorkshop->displayer();
-
Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
+ if (aContext.IsNull())
+ return aPresentations;
+
+ QList<long> aSelectedIds; // Remember of selected address in order to avoid duplicates
+ XGUI_Displayer* aDisplayer = myWorkshop->displayer();
for (aContext->InitDetected(); aContext->MoreDetected(); aContext->NextDetected()) {
ModuleBase_ViewerPrs aPrs;
Handle(AIS_InteractiveObject) anIO = aContext->DetectedInteractive();
//**************************************************************
void XGUI_Selection::selectedAISObjects(AIS_ListOfInteractive& theList) const
{
- Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
theList.Clear();
- for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected())
- theList.Append(aContext->SelectedInteractive());
+
+ Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
+ if (!aContext.IsNull()) {
+ for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected())
+ theList.Append(aContext->SelectedInteractive());
+ }
}
//**************************************************************
{
theList.Clear();
Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
+ if (aContext.IsNull())
+ return;
+
for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
TopoDS_Shape aShape = aContext->SelectedShape();
+ if (aShape.IsNull()) {
+ aShape = findAxisShape(aContext->SelectedInteractive());
+ }
if (!aShape.IsNull()) {
theList.Append(aShape);
Handle(SelectMgr_EntityOwner) aEO = aContext->SelectedOwner();
void XGUI_Selection::selectedOwners(SelectMgr_IndexedMapOfOwner& theSelectedOwners) const
{
Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
-
- for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
- theSelectedOwners.Add(aContext->SelectedOwner());
+ if (!aContext.IsNull()) {
+ for (aContext->InitSelected(); aContext->MoreSelected(); aContext->NextSelected()) {
+ theSelectedOwners.Add(aContext->SelectedOwner());
+ }
}
}
SelectMgr_IndexedMapOfOwner& theOwners) const
{
Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
-
- if (theObject.IsNull() || aContext.IsNull())
+ if (aContext.IsNull() || theObject.IsNull())
return;
TColStd_ListOfInteger aModes;
}
}
}
+
+//**************************************************************
+TopoDS_Shape XGUI_Selection::findAxisShape(Handle(AIS_InteractiveObject) theIO) const
+{
+ TopoDS_Shape aShape;
+ // Fill by trihedron shapes
+ Handle(AIS_Axis) aAxis = Handle(AIS_Axis)::DownCast(theIO);
+ if (!aAxis.IsNull()) {
+ // an Axis from Trihedron
+ Handle(Geom_Line) aLine = aAxis->Component();
+ Handle(Prs3d_DatumAspect) DA = aAxis->Attributes()->DatumAspect();
+ Handle(Geom_TrimmedCurve) aTLine = new Geom_TrimmedCurve(aLine, 0, DA->FirstAxisLength());
+
+ BRep_Builder aBuilder;
+ TopoDS_Edge aEdge;
+ aBuilder.MakeEdge(aEdge, aTLine, Precision::Confusion());
+ if (!aEdge.IsNull())
+ aShape = aEdge;
+ } else {
+ Handle(AIS_Point) aPoint = Handle(AIS_Point)::DownCast(theIO);
+ if (!aPoint.IsNull()) {
+ // A point from trihedron
+ Handle(Geom_Point) aPnt = aPoint->Component();
+ BRep_Builder aBuilder;
+ TopoDS_Vertex aVertex;
+ aBuilder.MakeVertex(aVertex, aPnt->Pnt(), Precision::Confusion());
+ if (!aVertex.IsNull())
+ aShape = aVertex;
+ }
+ }
+ return aShape;
+}
