According to this branch modifications, sub-composites can be in history.

[modules/shaper.git] / src / Model / Model_BodyBuilder.cpp

diff --git a/src/Model/Model_BodyBuilder.cpp b/src/Model/Model_BodyBuilder.cpp
index 604c99b2c4181186cda4529d1e05b7c280ff4e75..bacee75ebf41ae62d1dca4d11fa31add5e425b7c 100755 (executable)
--- a/src/Model/Model_BodyBuilder.cpp
+++ b/src/Model/Model_BodyBuilder.cpp
@@ -46,7 +46,7 @@ Model_BodyBuilder::Model_BodyBuilder(ModelAPI_Object* theOwner)
 
 // Converts evolution of naming shape to selection evelution and back to avoid
 // naming support on the disabled results. Deeply in the labels tree, recursively.
-static void EvolutionToSelection(TDF_Label theLab, const bool theFlag) {
+static void evolutionToSelectionRec(TDF_Label theLab, const bool theFlag) {
   std::list<std::pair<TopoDS_Shape, TopoDS_Shape> > aShapePairs; // to store old and new shapes
   Handle(TNaming_NamedShape) aName;
   int anEvolution = -1;
@@ -86,15 +86,26 @@ static void EvolutionToSelection(TDF_Label theLab, const bool theFlag) {
       aBuilder.Delete(aPairsIter->first);
     } else if (anEvol == TNaming_PRIMITIVE) {
       aBuilder.Generated(aPairsIter->second);
+    } else if (anEvol == TNaming_SELECTED) {
+      aBuilder.Select(aPairsIter->first, aPairsIter->second);
     }
   }
   // recursive call for all sub-labels
   TDF_ChildIterator anIter(theLab, Standard_False);
   for(; anIter.More(); anIter.Next()) {
-    EvolutionToSelection(anIter.Value(), theFlag);
+    evolutionToSelectionRec(anIter.Value(), theFlag);
   }
 }
 
+void Model_BodyBuilder::evolutionToSelection(const bool theFlag)
+{
+  std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
+  if (!aData) // unknown case
+    return;
+  TDF_Label& aShapeLab = aData->shapeLab();
+  evolutionToSelectionRec(aShapeLab, theFlag);
+}
+
 void Model_BodyBuilder::store(const std::shared_ptr<GeomAPI_Shape>& theShape)
 {
   std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
@@ -204,6 +215,22 @@ void Model_BodyBuilder::storeModified(const std::shared_ptr<GeomAPI_Shape>& theO
     }
   }
 }
+
+void  Model_BodyBuilder::storeWithoutNaming(const std::shared_ptr<GeomAPI_Shape>& theShape)
+{
+  std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
+  if (aData) {
+    clean();   
+    if (!theShape.get())
+      return; // bad shape
+    TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
+    if (aShape.IsNull())
+      return;  // null shape inside
+    TNaming_Builder aBuilder(aData->shapeLab());
+    aBuilder.Select(aShape, aShape);
+  }
+}
+
 void Model_BodyBuilder::clean()
 {
   std::vector<TNaming_Builder*>::iterator aBuilder = myBuilders.begin();
@@ -714,3 +741,21 @@ void Model_BodyBuilder::loadDisconnectedVertexes(std::shared_ptr<GeomAPI_Shape>
     }
   }
 }
+
+std::shared_ptr<GeomAPI_Shape> Model_BodyBuilder::shape()
+{
+  std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
+  if (aData) {
+    TDF_Label& aShapeLab = aData->shapeLab();
+    Handle(TNaming_NamedShape) aName;
+    if (aShapeLab.FindAttribute(TNaming_NamedShape::GetID(), aName)) {
+      TopoDS_Shape aShape = aName->Get();
+      if (!aShape.IsNull()) {
+        std::shared_ptr<GeomAPI_Shape> aRes(new GeomAPI_Shape);
+        aRes->setImpl(new TopoDS_Shape(aShape));
+        return aRes;
+      }
+    }
+  }
+  return std::shared_ptr<GeomAPI_Shape>();
+}