[visionegg] Re: leopard, 2.5, VE 1.1.... progress?

Damn, now I've installed the same setup on another machine and it seems to be working ok for the color grating. multi_stim now fails (note that these are the 1.0 demos). But, this seems to be a problem with the script of 2.5 doing different typing or something (I'm new to 2.5). Here's one that fails, flames_visionegg....
(my installation includes numpy, Numeric 24.2, Numarray, aggdraw, OpenGL 3.0.0a5, PIL 1.1.6, pygame 1.8.1, pyObjC, matplotlib)
2008-09-05 20:24:35,089 (64943) CRITICAL: Traceback (most recent call last): File "Downloads/visionegg-1.0-demos/flames_visionegg.py", line 79, in <module> 
    temporal_variables=TIME_INDEPENDENT))
File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/visionegg-1.1-py2.5-macosx-10.3-fat.egg/ VisionEgg/FlowControl.py", line 1222, in __init__ 
    kw['return_type'] = ve_types.get_type(during_go_func(**call_args))
File "Downloads/visionegg-1.0-demos/flames_visionegg.py", line 59, in update_flames 
    flames.modifyflamebase( flame )
File "/Users/jc/Downloads/visionegg-1.0-demos/flames_pygame.py", line 102, in modifyflamebase 
    add(bottom, mod, bottom)
TypeError: return arrays must be of arraytype
2008-09-05 20:24:35,094 (64943) CRITICAL: Traceback (most recent call last): File "Downloads/visionegg-1.0-demos/flames_visionegg.py", line 79, in <module> 
    temporal_variables=TIME_INDEPENDENT))
File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/visionegg-1.1-py2.5-macosx-10.3-fat.egg/ VisionEgg/FlowControl.py", line 1222, in __init__ 
    kw['return_type'] = ve_types.get_type(during_go_func(**call_args))
File "Downloads/visionegg-1.0-demos/flames_visionegg.py", line 59, in update_flames 
    flames.modifyflamebase( flame )
File "/Users/jc/Downloads/visionegg-1.0-demos/flames_pygame.py", line 102, in modifyflamebase 
    add(bottom, mod, bottom)
TypeError: return arrays must be of arraytype

Traceback (most recent call last):
File "Downloads/visionegg-1.0-demos/flames_visionegg.py", line 79, in <module> 
    temporal_variables=TIME_INDEPENDENT))
File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ python2.5/site-packages/visionegg-1.1-py2.5-macosx-10.3-fat.egg/ VisionEgg/FlowControl.py", line 1222, in __init__ 
    kw['return_type'] = ve_types.get_type(during_go_func(**call_args))
File "Downloads/visionegg-1.0-demos/flames_visionegg.py", line 59, in update_flames 
    flames.modifyflamebase( flame )
File "/Users/jc/Downloads/visionegg-1.0-demos/flames_pygame.py", line 102, in modifyflamebase 
    add(bottom, mod, bottom)
TypeError: return arrays must be of arraytype



On Sep 5, 2008, at 4:12 PM, Andrew Straw wrote:


Hi John,

I must admit that pygame and OS X seems to be a difficult combination
for me -- particularly in the immediate months after a major OS X
update. (This is one reason I'm interested in a pyglet version of VE.) I 
don't have an OS X 10.5 install, so I haven't attempted this yet.

John Christie wrote:

Hi,
I've gotten what seems to be a working version of VE on my 10.5 machines 
with the non-system 2.5.
But some demos just do not work (for example, color grating). They seem 
to be complaining about my OpenGL 3.0.b5 not be 2 or >.
Can you send the exact error message? It's a little hard to go from just 
this. It could be that the VE is simply parsing the OpenGL version
number wrong. Does disabling the test work?

-Andrew
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