It wasn't showing surface when opening a inv3 proj

invesalius · Jun 30, 2016 · 5cbf2e5 · 5cbf2e5
1 parent ac56ced
commit 5cbf2e5
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/invesalius/data/surface.py b/invesalius/data/surface.py
@@ -351,21 +351,22 @@ def OnLoadSurfaceDict(self, pubsub_evt):
         surface_dict = pubsub_evt.data
         for key in surface_dict:
             surface = surface_dict[key]
+
             # Map polygonal data (vtkPolyData) to graphics primitives.
             normals = vtk.vtkPolyDataNormals()
             normals.SetInputData(surface.polydata)
             normals.SetFeatureAngle(80)
             normals.AutoOrientNormalsOn()
             #  normals.GetOutput().ReleaseDataFlagOn()
 
-	    # Improve performance
+            # Improve performance
             stripper = vtk.vtkStripper()
-            stripper.SetInputData(normals.GetOutput())
+            stripper.SetInputConnection(normals.GetOutputPort())
             stripper.PassThroughCellIdsOn()
             stripper.PassThroughPointIdsOn()
 
             mapper = vtk.vtkPolyDataMapper()
-            mapper.SetInputData(stripper.GetOutput())
+            mapper.SetInputConnection(stripper.GetOutputPort())
             mapper.ScalarVisibilityOff()
             mapper.ImmediateModeRenderingOn() # improve performance