On Sat, Jul 3, 2010 at 1:27 PM, Thomas Paviot <tpav...@gmail.com> wrote:
> 2010/7/3 Thiago Franco de Moraes <totonixs...@gmail.com>
>>
>> On 03-07-2010 09:27, Wangshiraz wrote:
>> > Hi,
>> >
>> > I am trying to convert stl to iges using code CADViewer which is under
>> > the samples\Tools folder.
>> > after load the stl file:
>> >
>> > elif extension == "stl":
>> > from OCC import TopoDS, StlAPI
>> > shape = TopoDS.TopoDS_Shape()
>> > stl_reader = StlAPI.StlAPI_Reader()
>> > stl_reader.Read(shape,str(filename))
>> >
>> > I added this:
>> >
>> > from OCC import IGESControl
>> > i = IGESControl.IGESControl_Controller()
>> > i.Init()
>> > iges_writer = IGESControl.IGESControl_Writer()
>> > iges_writer.AddShape(shape)
>> > iges_writer.Write("my.iges")
>> > print "added an object to the IGES file. "
>> >
>> > But I didn't get the output file - my.iges.
>> >
>> > stl_reader doesn't has GetOutput and 'import vtk' shows no vtk module.
>> >
>> > What can I do?
>> >
>> > Regards,
>> >
>> > Cean
>> Hi,
>>
>> About VTK [1], it's another lib, you have compile or in distro like
>> Fedora, Ubuntu, Debian have package from VTK. The stl_Reader from VTK
>> has GetOutput, from Python-OCC doesn't.
>>
>> [1] - http://www.vtk.org/
>>
>
> Use rather the RWStl package (especially the ReadAscii or ReadBinary
> methods) if you just want to parse the STL file and get the
> vertices/triangles list. The Read* methods return StlMesh instances from
> which you can get what you need.
> http://api.pythonocc.org/toc-OCC.RWStl-module.html
> http://api.pythonocc.org/toc-OCC.StlMesh-module.html
> Best Regards,
> Thomas
>
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> Pythonocc-users@gna.org
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Hi Thomas,
It was a test to try to from vtkPolydata generates a STEP file.
Thanks!
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