Qt-interest Archive, October 2007
Help....Newbie...how to paintGL objects together ?
Message 1 in thread
Hi All,
I am new to OpenGL ( its the only 3d that my University is using heavily
) and developing a scientific application (Suse-10.2 Linux, qt 4.3). So
far I can display each object, item, ( line, rectangle, curves, etc) on
it own - I manually add, remove and compile each time . Now, I have
added a Tree View, which allows adding item and modify it's attributes
with add/remove/compile/test. The problem occurs when I try to paint two
or more OGL items together - it crashes !!! :-( .
How should I combine the paintGL to work on all my items ? Please,
write a small code .
Thank You,
-Joshua
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Message 2 in thread
Hi Joshua,
May you show your code causes the crash?
WBR,
Gleb Golubitsky
2007/10/22, Joshua Robinson <shooki.robinson@xxxxxxxxx>:
> Hi All,
>
> I am new to OpenGL ( its the only 3d that my University is using heavily
> ) and developing a scientific application (Suse-10.2 Linux, qt 4.3). So
> far I can display each object, item, ( line, rectangle, curves, etc) on
> it own - I manually add, remove and compile each time . Now, I have
> added a Tree View, which allows adding item and modify it's attributes
> with add/remove/compile/test. The problem occurs when I try to paint two
> or more OGL items together - it crashes !!! :-( .
>
> How should I combine the paintGL to work on all my items ? Please,
> write a small code .
>
> Thank You,
> -Joshua
>
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Message 3 in thread
Joshua Robinson wrote:
> Please,
> write a small code .
^^^^^^^^^^^^^^^^^^^^^
Exactly. Please provide sample code so we can see why it is crashing.
- Adam
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