To Chad, Tachio,
THANKS for the response, but setting the capability to read/write still
gives the same error. Any other suggestions.
Vineet Gupta
At 02:57 PM 2/3/1999 -0500, Tachio Terauchi wrote:
>Maybe you didn't set capability.
>
>-Tachio
>
>On Tue, 2 Feb 1999, Vineet Gupta wrote:
>
>> Hi,
>>
>> I have been trying to change the appearance interactively of the small
>> world . I start out with the unlit wireframe, change to the following to
>> show how the scene changes:
>>
>> unlit wireframe (1)
>> unlit solid (2)
>> unlit points (3)
>> lit solid (4)
>> transparent(5)
>> Texture (6)
>> ...
>>
>> I can change the scene if I precompute the six appearance above for using
>> six world scenes, but this is inefficient. I have tried to make changes
>> interactive for one world scene, but I get this error:
>>
>>
>> Exception occurred during event dispatching.
>> at change.actionPerformed(change.java:397)
>> ...
>>
>> I have menu options which can be clicked with above scene changes. On
>> actionperformed method,
>> I have shape.setAppearance(null) and then assign the new appearance by
>> shape.setAppearance( changeappearance ).
>> I know it has got to be something simple I am not doing.
>>
>> Please help!
>>
>>
>> THANKS
>> Vineet Gupta
>>
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