Oh , I see. Tricky.  
I've come across a lot of methods that use by ref values-- BndBox.Get(..)
works that way as well. How did you handle it in that case?

-----Original Message-----
From: Thomas Paviot [mailto:[EMAIL PROTECTED] 
Sent: Sunday, October 12, 2008 9:36 AM
To: Cowdens; minerva-pythonocc@gna.org
Subject: Re: [Minerva-pythonocc] First step to pythonocc visualization

I simply had a look to MFC samples to see how are created WNT_Window,
V3DView and Viewer and AIS_InteractiveContext. A post on OCC forum, dealing
with wxWindows implementation, helped me in the way I should implement this
on wxPython.

I also investigated the issue related to STLAPI_Reader. The Read() method
takes a parameter TopoDS_Shape passed by reference. This is not possible
with python and I have to transform the function prototype in order to
"return" a TopoDS_Shape that would be created in the function.

Usage will then be :

my_stl_reader = STLAPI_Reader()
my_shape = my_stl_reader.Read("test.stl")

Thomas

Cowdens a écrit :
> hey, that's pretty cool!
>  
> When you are looking into this, did you find the draw test harness 
> that comes with OCC?  it has a bunch of commands, most of which are 
> implemented in tcl i think.  dunno if that's of any help or not..
>
> ----------------------------------------------------------------------
> --
> *From:* [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] *On Behalf Of *Thomas 
> Paviot
> *Sent:* Sunday, October 12, 2008 8:31 AM
> *To:* minerva-pythonocc@gna.org
> *Subject:* [Minerva-pythonocc] First step to pythonocc visualization
>
> Hello all,
>
> Here is a screenshot of the current work about visualization class 
> (for wxPython). Look on the bottom left: it's a TopoDS_Shape (a sphere)!
>
>
>
> Thomas


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