TroikaTronix Forum: Isadora: General: Crash when applying texture to 3d object


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Crash when applying texture to 3d object

dmichaelson
Novice

May 14, 2007, 10:01 AM

Post #1 of 3 (851 views)
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Crash when applying texture to 3d object	Can't Post

Whenever I drag a connection from a movie player's video output (video or still image) to the texture input of a 3d player, Isadora crashes immediately.

The objects are imported .3ds objects (with no texture of their own), but I've tried pretty simple ones. I've tried various lo-res videos and still images as the textures.

Anyone have any insight into this?

I'm using Isadora 1.2 on a Mac G5. I'm attaching the crash report from Console.

Thanks,
Dan

.,; http://linkedbyair.net

Attachments:

crashreport.txt (56.2 KB)

Mark Coniglio
TroikaTronix / Moderator

May 15, 2007, 4:03 AM

Post #2 of 3 (841 views)
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Re: [dmichaelson] Crash when applying texture to 3d object [In reply to]	Can't Post

There are several fixes to the 3D Player coming in the next version... but to wrap a texture around an object in Isadora, you _must_ have a texture assigned to the object in the first place.

Texture mapping requires the texture coordinates to be embedded in the object -- it is impossible for Isadora to generate these. If you export without any textures, you can't apply a texture in Isadora.

Best Wishes,
Mark

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Mark Coniglio / TroikaTronix
Creator of Isadora

dmichaelson
Novice

May 15, 2007, 10:24 AM

Post #3 of 3 (834 views)
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Re: [Mark Coniglio] Crash when applying texture to 3d object [In reply to]	Can't Post

Thanks Mark, that's likely the problem.
Dan

.,; http://linkedbyair.net

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