1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: SketcherPrs_Coincident.cpp
4 // Created: 12 February 2015
5 // Author: Vitaly SMETANNIKOV
7 #include "SketcherPrs_Coincident.h"
8 #include "SketcherPrs_Tools.h"
10 #include <ModelAPI_AttributeRefAttr.h>
11 #include <GeomDataAPI_Point2D.h>
12 #include <GeomDataAPI_Dir.h>
13 #include <GeomDataAPI_Point.h>
15 #include <GeomAPI_XYZ.h>
16 #include <GeomAPI_Dir.h>
17 #include <GeomAPI_Pnt2d.h>
19 #include <Events_Error.h>
21 #include <SketchPlugin_Constraint.h>
23 #include <Graphic3d_AspectMarker3d.hxx>
24 #include <Graphic3d_ArrayOfPoints.hxx>
25 #include <Prs3d_PointAspect.hxx>
26 #include <Prs3d_Root.hxx>
27 #include <SelectMgr_EntityOwner.hxx>
28 #include <SelectMgr_Selection.hxx>
29 #include <Select3D_SensitivePoint.hxx>
32 IMPLEMENT_STANDARD_HANDLE(SketcherPrs_Coincident, AIS_InteractiveObject);
33 IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Coincident, AIS_InteractiveObject);
35 SketcherPrs_Coincident::SketcherPrs_Coincident(ModelAPI_Feature* theConstraint,
36 const std::shared_ptr<GeomAPI_Ax3>& thePlane)
37 : AIS_InteractiveObject(), myConstraint(theConstraint), myPlane(thePlane)
42 bool SketcherPrs_Coincident::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
43 const std::shared_ptr<GeomAPI_Ax3>&/* thePlane*/)
45 bool aReadyToDisplay = false;
47 // Get point of the presentation
48 std::shared_ptr<GeomAPI_Pnt2d> aPnt = SketcherPrs_Tools::getPoint(theConstraint,
49 SketchPlugin_Constraint::ENTITY_A());
50 if (aPnt.get() == NULL)
51 aPnt = SketcherPrs_Tools::getPoint(theConstraint, SketchPlugin_Constraint::ENTITY_B());
53 aReadyToDisplay = aPnt.get() != NULL;
54 return aReadyToDisplay;
58 void SketcherPrs_Coincident::Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
59 const Handle(Prs3d_Presentation)& thePresentation,
60 const Standard_Integer theMode)
62 if (!IsReadyToDisplay(myConstraint, myPlane)) {
63 Events_Error::throwException("An empty AIS presentation: SketcherPrs_Coincident");
67 // Get point of the presentation
68 std::shared_ptr<GeomAPI_Pnt2d> aPnt = SketcherPrs_Tools::getPoint(myConstraint,
69 SketchPlugin_Constraint::ENTITY_A());
70 if (aPnt.get() == NULL)
71 aPnt = SketcherPrs_Tools::getPoint(myConstraint, SketchPlugin_Constraint::ENTITY_B());
72 std::shared_ptr<GeomAPI_Pnt> aPoint = myPlane->to3D(aPnt->x(), aPnt->y());
73 myPoint = aPoint->impl<gp_Pnt>();
75 static Handle(Graphic3d_AspectMarker3d) aPtA;
77 aPtA = new Graphic3d_AspectMarker3d ();
79 // Create the presentation as a combination of standard point markers
81 // The external yellow contour
82 aPtA->SetType(Aspect_TOM_RING3);
84 aPtA->SetColor(Quantity_NOC_YELLOW);
86 Handle(Graphic3d_Group) aGroup = Prs3d_Root::CurrentGroup(thePresentation);
87 aGroup->SetPrimitivesAspect(aPtA);
88 Handle(Graphic3d_ArrayOfPoints) aPntArray = new Graphic3d_ArrayOfPoints(1);
89 aPntArray->AddVertex (aPoint->x(), aPoint->y(), aPoint->z());
90 aGroup->AddPrimitiveArray (aPntArray);
92 // Make a black mid ring
93 aPtA->SetType(Aspect_TOM_RING1);
95 aPtA->SetColor(Quantity_NOC_BLACK);
96 aGroup->SetPrimitivesAspect(aPtA);
97 aGroup->AddPrimitiveArray (aPntArray);
99 // Make an internal ring
100 aPtA->SetType(Aspect_TOM_POINT);
102 aGroup->SetPrimitivesAspect(aPtA);
103 aGroup->AddPrimitiveArray (aPntArray);
107 void SketcherPrs_Coincident::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
108 const Standard_Integer aMode)
110 // There is no selection of coincident - a point is selected instead of coincidence
113 void SketcherPrs_Coincident::SetColor(const Quantity_NameOfColor aCol)
115 SetColor(Quantity_Color(aCol));
118 void SketcherPrs_Coincident::SetColor(const Quantity_Color &aCol)
120 hasOwnColor=Standard_True;