First step for the "21793: [CEA 625] Clipping : from coordinates or from bounding...

[modules/smesh.git] / src / OBJECT / SMESH_DeviceActor.cxx

diff --git a/src/OBJECT/SMESH_DeviceActor.cxx b/src/OBJECT/SMESH_DeviceActor.cxx
index 4a46932cc7f52eb89953f21da815187f584dc8b0..02eefc529731a14d306fb607f83c91587c6a3307 100644 (file)
--- a/src/OBJECT/SMESH_DeviceActor.cxx
+++ b/src/OBJECT/SMESH_DeviceActor.cxx
@@ -63,6 +63,8 @@
 
 #include <vtkRenderer.h>
 
 
 #include <vtkRenderer.h>
 

+#include <vtkPlaneCollection.h>
+

 #include "utilities.h"
 
 #ifdef _DEBUG_
 #include "utilities.h"
 
 #ifdef _DEBUG_


@@ -90,6 +92,7 @@ SMESH_DeviceActor
 
   myProperty = vtkProperty::New();
   myMapper = VTKViewer_PolyDataMapper::New();
 
   myProperty = vtkProperty::New();
   myMapper = VTKViewer_PolyDataMapper::New();

+  myPlaneCollection = vtkPlaneCollection::New();

 
   vtkMapper::GetResolveCoincidentTopologyPolygonOffsetParameters(myPolygonOffsetFactor,
                                                                  myPolygonOffsetUnits);
 
   vtkMapper::GetResolveCoincidentTopologyPolygonOffsetParameters(myPolygonOffsetFactor,
                                                                  myPolygonOffsetUnits);


@@ -139,6 +142,7 @@ SMESH_DeviceActor
   if(MYDEBUG) MESSAGE("~SMESH_DeviceActor - "<<this);
 
   myMapper->Delete();
   if(MYDEBUG) MESSAGE("~SMESH_DeviceActor - "<<this);
 
   myMapper->Delete();

+  myPlaneCollection->Delete();

 
   myProperty->Delete();
 
 
   myProperty->Delete();
 


@@ -256,12 +260,20 @@ SMESH_DeviceActor
 
     anId++; // 5
     myMapper->SetInputConnection( myPassFilter[ anId ]->GetOutputPort() );
 
     anId++; // 5
     myMapper->SetInputConnection( myPassFilter[ anId ]->GetOutputPort() );

+    if( myPlaneCollection->GetNumberOfItems() )
+      myMapper->SetClippingPlanes( myPlaneCollection );

 
     vtkLODActor::SetMapper( myMapper );
     Modified();
   }
 }
 
 
     vtkLODActor::SetMapper( myMapper );
     Modified();
   }
 }
 

+void
+SMESH_DeviceActor
+::SetPlaneCollection( vtkPlaneCollection* theCollection )
+{
+  myPlaneCollection = theCollection;
+}

 
 VTKViewer_ExtractUnstructuredGrid* 
 SMESH_DeviceActor
 
 VTKViewer_ExtractUnstructuredGrid* 
 SMESH_DeviceActor