From: nds <nds@opencascade.com>
Date: Thu, 23 Jun 2016 09:05:29 +0000 (+0300)
Subject: Issue #1502 Select sub-solids in viewer : set selection priority for the owner less... 
X-Git-Tag: V_2.4.0~37
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=07101b8a602b93c59576a7ff63aa0abd1a076283;p=modules%2Fshaper.git

Issue #1502 Select sub-solids in viewer : set selection priority for the owner less than for the sub-object.
---

diff --git a/src/ModuleBase/ModuleBase_ResultPrs.cpp b/src/ModuleBase/ModuleBase_ResultPrs.cpp
index bf8e1b607..09c65829a 100755
--- a/src/ModuleBase/ModuleBase_ResultPrs.cpp
+++ b/src/ModuleBase/ModuleBase_ResultPrs.cpp
@@ -119,7 +119,10 @@ void ModuleBase_ResultPrs::ComputeSelection(const Handle(SelectMgr_Selection)& a
       std::shared_ptr<GeomAPI_Shape> aShapePtr = ModelAPI_Tools::shape(aCompSolid);
       if (aShapePtr.get()) {
         TopoDS_Shape aShape = aShapePtr->impl<TopoDS_Shape>();
-        int aPriority = StdSelect_BRepSelectionTool::GetStandardPriority(aShape, TopAbs_SHAPE);
+        int aPriority = StdSelect_BRepSelectionTool::GetStandardPriority(aShape, TopAbs_COMPSOLID);
+        /// It is important to have priority for the shape of comp solid result less than priority
+        /// for the presentation shape which is a sub-result. Reason is to select the sub-objects before: #1592
+        aPriority = aPriority - 1;
         double aDeflection = Prs3d::GetDeflection(aShape, myDrawer);
 
         Handle(ModuleBase_BRepOwner) aOwner = new ModuleBase_BRepOwner(aShape, aPriority);