Re: [Visualpython-users] Help: color - what did I do wrong?

[Jonathan B. <jbr...@ea...>]

On Sun, 2005-01-02 at 20:09 -0800, Toan T Nguyen wrote:
> > But I want to have different color for some faces. Can somebody help?
> > Thanks a lot.

When you make a bug report, please include a complete working example.

Try this patch.  You don't need to rebuild VPython to apply it, just
apply it to the files installed in the site-packages directory.  I've
already committed it to CVS.

-Jonathan Brandmeyer

Index: visual/primitives.py
===================================================================
RCS
file: /cvsroot/visualpython/vpython/site-packages/visual/primitives.py,v
retrieving revision 1.1
diff -u -r1.1 primitives.py
--- visual/primitives.py        22 Dec 2004 16:25:15 -0000      1.1
+++ visual/primitives.py        3 Jan 2005 17:30:37 -0000
@@ -31,6 +31,13 @@
                del keywords['frame']
        else:
                frame = None
+
+       # Add special handling for the faces object.
+       if displayobject.__class__ == faces:
+               if keywords.has_key('pos'):
+                       displayobject.pos = keywords['pos']
+                       del keywords['pos']
+
        # Some objects (like the curve and convex) need to have color
set before        # pos if color is a single tuple.
        if keywords.has_key('color'):
@@ -38,11 +45,6 @@
                del keywords['color']
        else:
                displayobject.color = display.foreground
-       # Add special handling for the faces object.
-       if displayobject.__class__ == faces:
-               if keywords.has_key('pos'):
-                       displayobject.pos = keywords['pos']
-                       del keywords['pos']

        # Assign all other properties
        for key, value in keywords.iteritems():