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Re: [Visualpython-users] how to set desired view
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From: Bruce S. <Bru...@nc...> - 2008-05-27 18:48:03
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> <title></title> </head> <body bgcolor="#ffffff" text="#000000"> There's nothing built-in. However you can modify the standard arrow through inheritance, like this:<br> <br> from __future__ import division<br> from visual import *<br> <br> class arrow2D(arrow):<br> def __init__(self, pos=(0,0,0), axis=(1,0,0), color=color.white):<br> arrow.__init__(self, pos=pos, axis=(axis[0],axis[1],0), color=color)<br> <br> arrow2D(pos=(0,0,0), axis=(3,4,2), color=color.red)<br> arrow2D(pos=(3,4,2), axis=(5,-2,4), color=color.cyan)<br> <br> Bruce Sherwood<br> <br> Jess Kondor wrote: <blockquote cite="mid:1d9...@ma..." type="cite"><br> Dear all,<br> <br> I am new in Vpython. I have a script that plots 3d vectors. By default, it shows a plot in perspective 3D view. Is there a way to set a display that will show my plot in plane projection?<br> <br> thanks,<br> jess<br> <pre wrap=""> <hr size="4" width="90%"> ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. <a class="moz-txt-link-freetext" href="http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/">http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/</a></pre> <pre wrap=""> <hr size="4" width="90%"> _______________________________________________ Visualpython-users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Vis...@li...">Vis...@li...</a> <a class="moz-txt-link-freetext" href="https://lists.sourceforge.net/lists/listinfo/visualpython-users">https://lists.sourceforge.net/lists/listinfo/visualpython-users</a> </pre> </blockquote> </body> </html> |
