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Commit baf0e949ddf0fa3e1fc6a93703876b4343f6c69c

Authored by tfmoraes
1 parent 63c55bed
Exists in master and in 6 other branches beta3, beta4, inv3.0.1, invesalius-libift, usp-navegador, wxgtk3_b5

FIX: Using the vtkWorldPointPicker instead vtkCellPicker in slice viewer, it has better results

Showing 1 changed file with 11 additions and 5 deletions   Show diff stats
invesalius/data/viewer_slice.py
  Diff comments   View file @baf0e94
... ... @@ -66,7 +66,7 @@ class Viewer(wx.Panel):
66 66 self.text = None
67 67 # VTK pipeline and actors
68 68 #self.__config_interactor()
69   - self.pick = vtk.vtkCellPicker()
  69 + self.pick = vtk.vtkWorldPointPicker()
70 70  
71 71 self.__bind_events()
72 72 self.__bind_events_wx()
... ... @@ -883,9 +883,15 @@ class Viewer(wx.Panel):
883 883 slice_number = slice_data.number
884 884 actor_bound = slice_data.actor.GetBounds()
885 885  
886   - yz = [actor_bound[1] + 1 + slice_number, y, z]
887   - xz = [x, actor_bound[3] - 1 - slice_number, z]
888   - xy = [x, y, actor_bound[5] + 1 + slice_number]
  886 + print
  887 + print self.orientation
  888 + print x, y, z
  889 + print actor_bound
  890 + print
  891 +
  892 + xy = [x, y, actor_bound[0]]
  893 + yz = [actor_bound[2], y, z]
  894 + xz = [x, actor_bound[4], z]
889 895  
890 896 proj = project.Project()
891 897 orig_orien = proj.original_orientation
... ... @@ -927,7 +933,7 @@ class Viewer(wx.Panel):
927 933 else:
928 934 coordinates = {"SAGITAL": yz, "CORONAL": xz, "AXIAL": xy}
929 935  
930   - slice_data.cursor.SetPosition(coordinates[self.orientation])
  936 + slice_data.cursor.SetPosition((x, y, z))
931 937  
932 938 def SetOrientation(self, orientation):
933 939 self.orientation = orientation
... ...