From ef4ba519a2f981d41c6cd1544821fe1ef3d96ef2 Mon Sep 17 00:00:00 2001
From: ouv <ouv@opencascade.com>
Date: Wed, 11 May 2011 11:44:13 +0000
Subject: [PATCH] Bug IPAL22467: TC6.3.0: surfaceframe presentation does not
 work

---
 src/OBJECT/VISU_MeshAct.cxx | 51 +++++++++++++++++++++++++++----------
 src/OBJECT/VISU_MeshAct.h   |  8 ++++++
 2 files changed, 46 insertions(+), 13 deletions(-)

diff --git a/src/OBJECT/VISU_MeshAct.cxx b/src/OBJECT/VISU_MeshAct.cxx
index f4ad8c6e..27da7ec9 100644
--- a/src/OBJECT/VISU_MeshAct.cxx
+++ b/src/OBJECT/VISU_MeshAct.cxx
@@ -56,7 +56,6 @@ VISU_MeshAct
   mySurfaceActor = SVTK_DeviceActor::New();
   mySurfaceActor->SetRepresentation(SVTK::Representation::Surface);
   mySurfaceActor->SetUserMatrix(m);
-  mySurfaceActor->SetProperty(GetProperty());
 
   myEdgeActor = SVTK_DeviceActor::New();
   myEdgeActor->SetRepresentation(SVTK::Representation::Wireframe);
@@ -352,6 +351,7 @@ VISU_MeshAct
     myEdgeActor->RenderOpaqueGeometry(ren);
     break;
   case Surface : 
+  case FeatureEdges :
     mySurfaceActor->SetAllocatedRenderTime(this->AllocatedRenderTime,ren);
     mySurfaceActor->RenderOpaqueGeometry(ren);
     break;
@@ -362,17 +362,17 @@ VISU_MeshAct
     myEdgeActor->SetAllocatedRenderTime(this->AllocatedRenderTime/2.0,ren);
     myEdgeActor->RenderOpaqueGeometry(ren);
     break;
-  case FeatureEdges :
-    mySurfaceActor->SetAllocatedRenderTime(this->AllocatedRenderTime,ren);
-    mySurfaceActor->RenderOpaqueGeometry(ren);
-    break;
   }
   return 1;
 }
 
 int
 VISU_MeshAct
+#if (VTK_XVERSION < 0x050100)
 ::RenderTranslucentGeometry(vtkViewport *ren)
+#else
+::RenderTranslucentPolygonalGeometry(vtkViewport *ren)
+#endif
 {
   GetMatrix(myNodeActor->GetUserMatrix());
   GetMatrix(myEdgeActor->GetUserMatrix());
@@ -398,6 +398,7 @@ VISU_MeshAct
 #endif
     break;
   case Surface : 
+  case FeatureEdges :
     mySurfaceActor->SetAllocatedRenderTime(this->AllocatedRenderTime,ren);
 #if (VTK_XVERSION < 0x050100)
     mySurfaceActor->RenderTranslucentGeometry(ren);
@@ -418,20 +419,44 @@ VISU_MeshAct
     myEdgeActor->RenderTranslucentGeometry(ren);
 #else
     myEdgeActor->RenderTranslucentPolygonalGeometry(ren);
-#endif
-    break;
-  case FeatureEdges :
-    mySurfaceActor->SetAllocatedRenderTime(this->AllocatedRenderTime,ren);
-#if (VTK_XVERSION < 0x050100)
-    mySurfaceActor->RenderTranslucentGeometry(ren);
-#else
-    mySurfaceActor->RenderTranslucentPolygonalGeometry(ren);
 #endif
     break;
   }
   return 1;
 }
 
+#if (VTK_XVERSION >= 0x050100)
+int
+VISU_MeshAct
+::HasTranslucentPolygonalGeometry()
+{
+  int result = 0; 
+
+  using namespace SVTK::Representation;
+  switch ( GetRepresentation() ) {
+  case Points:
+    result |= myNodeActor->HasTranslucentPolygonalGeometry();
+    break;
+  case Wireframe: 
+  case Insideframe: 
+    result |= myEdgeActor->HasTranslucentPolygonalGeometry();
+    break;
+  case Surface:
+  case FeatureEdges:
+    result |= mySurfaceActor->HasTranslucentPolygonalGeometry();
+    break;
+  case Surfaceframe:
+    result |= mySurfaceActor->HasTranslucentPolygonalGeometry();
+    result |= myEdgeActor->HasTranslucentPolygonalGeometry();
+    break;
+  default:
+    break;
+  }
+
+  return result;
+}
+#endif
+
 VISU_Actor::EQuadratic2DRepresentation 
 VISU_MeshAct::GetQuadratic2DRepresentation() const
 {
diff --git a/src/OBJECT/VISU_MeshAct.h b/src/OBJECT/VISU_MeshAct.h
index cbdc3a37..6f5b4a71 100644
--- a/src/OBJECT/VISU_MeshAct.h
+++ b/src/OBJECT/VISU_MeshAct.h
@@ -134,7 +134,15 @@ class VISU_OBJECT_EXPORT VISU_MeshAct : public VISU_DataSetActor
 
   virtual
   int
+#if (VTK_XVERSION < 0x050100)
   RenderTranslucentGeometry(vtkViewport *ren);
+#else
+  RenderTranslucentPolygonalGeometry(vtkViewport *ren);
+
+  virtual
+  int
+  HasTranslucentPolygonalGeometry();
+#endif
 
   virtual
   EQuadratic2DRepresentation GetQuadratic2DRepresentation() const;
-- 
2.39.2