From 72829498140a21dbf2f5634f300afc75a2ab4b00 Mon Sep 17 00:00:00 2001
From: vsv <vitaly.smetannikov@opencascade.com>
Date: Thu, 16 Jun 2016 18:54:55 +0300
Subject: [PATCH] Make highlight of points as a circle instead of +

---
 src/ModuleBase/ModuleBase_ResultPrs.cpp |  4 ++++
 src/ModuleBase/ModuleBase_Tools.cpp     | 14 ++++++++++++++
 src/ModuleBase/ModuleBase_Tools.h       |  5 +++++
 src/PartSet/PartSet_ResultSketchPrs.cpp |  3 +++
 src/XGUI/XGUI_Displayer.cpp             |  5 +++++
 5 files changed, 31 insertions(+)

diff --git a/src/ModuleBase/ModuleBase_ResultPrs.cpp b/src/ModuleBase/ModuleBase_ResultPrs.cpp
index 75c326a27..128770c2f 100755
--- a/src/ModuleBase/ModuleBase_ResultPrs.cpp
+++ b/src/ModuleBase/ModuleBase_ResultPrs.cpp
@@ -21,6 +21,7 @@
 #include <Prs3d_PointAspect.hxx>
 #include <Prs3d_IsoAspect.hxx>
 #include <TopoDS_Builder.hxx>
+#include <TopoDS.hxx>
 #include <SelectMgr_SequenceOfOwner.hxx>
 #include <SelectMgr_EntityOwner.hxx>
 #include <SelectMgr_SelectionManager.hxx>
@@ -29,6 +30,7 @@
 #include <AIS_InteractiveContext.hxx>
 #include <AIS_Selection.hxx>
 #include <TColStd_ListIteratorOfListOfInteger.hxx>
+#include <Graphic3d_AspectMarker3d.hxx>
 
 IMPLEMENT_STANDARD_HANDLE(ModuleBase_BRepOwner, StdSelect_BRepOwner);
 IMPLEMENT_STANDARD_RTTIEXT(ModuleBase_BRepOwner, StdSelect_BRepOwner);
@@ -57,6 +59,8 @@ ModuleBase_ResultPrs::ModuleBase_ResultPrs(ResultPtr theResult)
   // Activate individual repaintng if this is a part of compsolid
   ResultCompSolidPtr aCompSolid = ModelAPI_Tools::compSolidOwner(myResult);
   SetAutoHilight(aCompSolid.get() == NULL);
+
+  ModuleBase_Tools::setPointBallHighlighting(this);
 }
 
 void ModuleBase_ResultPrs::Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
diff --git a/src/ModuleBase/ModuleBase_Tools.cpp b/src/ModuleBase/ModuleBase_Tools.cpp
index 169f911d3..986d22d18 100755
--- a/src/ModuleBase/ModuleBase_Tools.cpp
+++ b/src/ModuleBase/ModuleBase_Tools.cpp
@@ -41,6 +41,9 @@
 #include <Config_PropManager.h>
 #include <Config_Translator.h>
 
+#include <Prs3d_PointAspect.hxx>
+#include <Graphic3d_AspectMarker3d.hxx>
+
 #include <QWidget>
 #include <QLayout>
 #include <QPainter>
@@ -1150,6 +1153,17 @@ void translate(const std::string& theContext, std::string& theMessage)
   }
 }
 
+void setPointBallHighlighting(AIS_Shape* theAIS)
+{
+  Handle(Prs3d_Drawer) aDrawer = theAIS->HilightAttributes();
+  if (aDrawer->HasOwnPointAspect()) {
+    Handle(Prs3d_PointAspect) aPntAspect = aDrawer->PointAspect();
+    aPntAspect->Aspect()->SetType(Aspect_TOM_BALL);
+    aDrawer->SetPointAspect(aPntAspect);
+    theAIS->SetHilightAttributes(aDrawer);
+  }
+}
+
 } // namespace ModuleBase_Tools
 
 
diff --git a/src/ModuleBase/ModuleBase_Tools.h b/src/ModuleBase/ModuleBase_Tools.h
index ad735c09b..376337dc4 100755
--- a/src/ModuleBase/ModuleBase_Tools.h
+++ b/src/ModuleBase/ModuleBase_Tools.h
@@ -16,6 +16,7 @@
 #include <TopAbs_ShapeEnum.hxx>
 #include <TopoDS_Shape.hxx>
 #include <Prs3d_Drawer.hxx>
+#include <AIS_Shape.hxx>
 
 #include <Quantity_Color.hxx>
 
@@ -311,6 +312,10 @@ void MODULEBASE_EXPORT convertToFeatures(const QObjectPtrList& theObjects, std::
 /// \param theParams a list of parameters (can be empty)
 void MODULEBASE_EXPORT translate(const std::string& theContext, std::string& theMessage);
 
+/// Set Highlighting of points as a Ball shape
+/// \param theAIS - the presentation
+void MODULEBASE_EXPORT setPointBallHighlighting(AIS_Shape* theAIS);
+
 }
 
 #endif
diff --git a/src/PartSet/PartSet_ResultSketchPrs.cpp b/src/PartSet/PartSet_ResultSketchPrs.cpp
index d23125683..ccf60f8ae 100755
--- a/src/PartSet/PartSet_ResultSketchPrs.cpp
+++ b/src/PartSet/PartSet_ResultSketchPrs.cpp
@@ -32,6 +32,7 @@
 #include <StdSelect_BRepSelectionTool.hxx>
 #include <Graphic3d_AspectLine3d.hxx>
 #include <Prs3d_LineAspect.hxx>
+#include <Graphic3d_AspectMarker3d.hxx>
 
 #define DEBUG_WIRE
 
@@ -61,6 +62,8 @@ PartSet_ResultSketchPrs::PartSet_ResultSketchPrs(ResultPtr theResult)
   // Activate individual repaintng if this is a part of compsolid
   ResultCompSolidPtr aCompSolid = ModelAPI_Tools::compSolidOwner(myResult);
   SetAutoHilight(aCompSolid.get() == NULL);
+
+  ModuleBase_Tools::setPointBallHighlighting(this);
 }
 
 void PartSet_ResultSketchPrs::Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
diff --git a/src/XGUI/XGUI_Displayer.cpp b/src/XGUI/XGUI_Displayer.cpp
index 48559568c..091cd446c 100644
--- a/src/XGUI/XGUI_Displayer.cpp
+++ b/src/XGUI/XGUI_Displayer.cpp
@@ -186,6 +186,11 @@ bool XGUI_Displayer::display(ObjectPtr theObject, bool theUpdateViewer)
           Handle(AIS_InteractiveObject) anAISPrs = myWorkshop->module()->createPresentation(aResult);
           if (anAISPrs.IsNull())
             anAISPrs = new ModuleBase_ResultPrs(aResult);
+          else {
+            Handle(AIS_Shape) aShapePrs = Handle(AIS_Shape)::DownCast(anAISPrs);
+            if (!aShapePrs.IsNull())
+              ModuleBase_Tools::setPointBallHighlighting((AIS_Shape*) aShapePrs.Access());
+          }
           anAIS->setImpl(new Handle(AIS_InteractiveObject)(anAISPrs));
           //anAIS->createShape(aShapePtr);
           isShading = true;
-- 
2.39.2