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Convert obj file to stl
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| import vtk | |
| reader = vtk.vtkOBJReader() | |
| reader.SetFileName('data/3D_data/demoparts/1_with_wall.obj') | |
| reader.Update() | |
| triangle = vtk.vtkTriangleFilter() | |
| triangle.SetInputConnection(reader.GetOutputPort()) | |
| surface = triangle.GetOutputPort() | |
| normals = vtk.vtkPolyDataNormals() | |
| normals.SetAutoOrientNormals(False) | |
| normals.SetFlipNormals(False) | |
| normals.SetSplitting(False) | |
| normals.SetFeatureAngle(30.0) | |
| normals.ConsistencyOn() | |
| normals.SetInputConnection(surface) | |
| surface = normals.GetOutputPort() | |
| fillHoles = vtk.vtkFillHolesFilter() | |
| fillHoles.SetHoleSize(1000.0) | |
| fillHoles.SetInputConnection(surface) | |
| surface = fillHoles.GetOutputPort() | |
| print('write') | |
| writer = vtk.vtkSTLWriter() | |
| writer.SetFileTypeToBinary() | |
| writer.SetInputConnection(surface) | |
| writer.SetFileName('data/3D_data/demoparts/test.stl') | |
| writer.Update() | |
| writer.Write() |
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