FIX: Fixed problem extract largest region from polydata

Paulo Henrique Junqueira Amorim
1 parent 546ea0d2
Showing 1 changed file with 2 additions and 2 deletions Show diff stats
invesalius/data/surface.py
@@ -489,16 +489,16 @@ class SurfaceManager():
             polydata_append.AddInput(reader.GetOutput())
  
             t -= 1
-
         polydata = polydata_append.GetOutput()
  
         clean = vtk.vtkCleanPolyData()
         clean.SetInput(polydata)
         clean.PointMergingOn()
+        polydata = clean.GetOutput()
  
         # Improve performance
         stripper = vtk.vtkStripper()
-        stripper.SetInput(clean.GetOutput())
+        stripper.SetInput(polydata)
         stripper.PassThroughCellIdsOn()
         stripper.PassThroughPointIdsOn()
...	...	@@ -489,16 +489,16 @@ class SurfaceManager():
489	489	polydata_append.AddInput(reader.GetOutput())
490	490
491	491	t -= 1
492		-
493	492	polydata = polydata_append.GetOutput()
494	493
495	494	clean = vtk.vtkCleanPolyData()
496	495	clean.SetInput(polydata)
497	496	clean.PointMergingOn()
	497	+ polydata = clean.GetOutput()
498	498
499	499	# Improve performance
500	500	stripper = vtk.vtkStripper()
501		- stripper.SetInput(clean.GetOutput())
	501	+ stripper.SetInput(polydata)
502	502	stripper.PassThroughCellIdsOn()
503	503	stripper.PassThroughPointIdsOn()
504	504
...	...