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FEM: vtk export, better object choice on export to vtk

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This commit is contained in:
Bernd Hahnebach
2018-03-14 07:03:57 +01:00
parent 0d987fdb5c
commit 604cf2f262
1 changed files with 13 additions and 5 deletions
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18
src/Mod/Fem/feminout/importVTKResults.py
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@@ -61,15 +61,23 @@ def insert(filename, docname):
def export(objectslist, filename):
"called when freecad exports a fem result object"
if len(objectslist) != 1:
"called when freecad exports a object to vtk"
if len(objectslist) > 1: # the case of no selected obj is catched by FreeCAD already
FreeCAD.Console.PrintError("This exporter can only export one object at once\n")
return
obj = objectslist[0]
if not obj.isDerivedFrom("Fem::FemResultObject"):
FreeCAD.Console.PrintError("object selcted is not FemResultObject.\n")
if obj.isDerivedFrom("Fem::FemPostPipeline"):
FreeCAD.Console.PrintError('Export of a VTK post object to vtk is not yet implemented !\n')
return
elif obj.isDerivedFrom("Fem::FemMeshObject"):
FreeCAD.Console.PrintError('Use export to FEM mesh formats to export a FEM mesh object to vtk!\n')
return
elif obj.isDerivedFrom("Fem::FemResultObject"):
Fem.writeResult(filename, obj)
else:
FreeCAD.Console.PrintError('Object selcted is not supported by to export to VTK.\n')
return
Fem.writeResult(filename, obj)
########## module specific methods ##########