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Commit 22751b3f0c39aa8442f55cb6fb91efefc38d942b

Authored by Paulo Henrique Junqueira Amorim
1 parent 36bdc3c7
Exists in master and in 6 other branches beta3, beta4, inv3.0.1, invesalius-libift, usp-navegador, wxgtk3_b5

ENH: Improvements in progress to generate surface

Showing 1 changed file with 7 additions and 1 deletions   Show diff stats
invesalius/data/surface.py
  Diff comments   View file @22751b3
... ... @@ -188,7 +188,7 @@ class SurfaceManager():
188 188 if imagedata_resolution:
189 189 imagedata = iu.ResampleImage3D(imagedata, imagedata_resolution)
190 190  
191   - pipeline_size = 2
  191 + pipeline_size = 5
192 192 if decimate_reduction:
193 193 pipeline_size += 1
194 194 if (smooth_iterations and smooth_relaxation_factor):
... ... @@ -230,18 +230,24 @@ class SurfaceManager():
230 230  
231 231 # Orient normals from inside to outside
232 232 normals = vtk.vtkPolyDataNormals()
  233 + normals.AddObserver("ProgressEvent", lambda obj,evt:
  234 + UpdateProgress(obj, _("Generating 3D surface...")))
233 235 normals.SetInput(polydata)
234 236 normals.SetFeatureAngle(80)
235 237 normals.AutoOrientNormalsOn()
236 238 normals.GetOutput().ReleaseDataFlagOn()
237 239  
238 240 stripper = vtk.vtkStripper()
  241 + stripper.AddObserver("ProgressEvent", lambda obj,evt:
  242 + UpdateProgress(obj, _("Generating 3D surface...")))
239 243 stripper.SetInput(normals.GetOutput())
240 244 stripper.PassThroughCellIdsOn()
241 245 stripper.PassThroughPointIdsOn()
242 246  
243 247 # Map polygonal data (vtkPolyData) to graphics primitives.
244 248 mapper = vtk.vtkPolyDataMapper()
  249 + mapper.AddObserver("ProgressEvent", lambda obj,evt:
  250 + UpdateProgress(obj, _("Generating 3D surface...")))
245 251 mapper.SetInput(stripper.GetOutput())
246 252 mapper.ScalarVisibilityOff()
247 253  
... ...