Laurent PATAILLOT

As mentioned in the subject, drummer questions (but we do have special amendments for that) :

1. Is it possible to draw only certain groups (2, 5 and 8, for example) and none of the others ? I only get to display one at a time or all of them so far.

2. If yes, is it possible to "separate" them (as in moving them away from their usual relative coordinates so the model isn't in its original state any more) ?

I'm not going for anything too fancy : I just need to move pieces of a 3D tangram game around in order to create new shapes...like the original real-world thing.

(.obj included as an attachment to this message)

Please remember I'm a DRUMMER when answering this message ;-)

PS : Yes, I did search the forums before asking

1. Is it possible to draw only certain groups (2, 5 and 8, for example) and none of the others ? I only get to display one at a time or all of them so far.
2. If yes, is it possible to "separate" them (as in moving them away from their usual relative coordinates so the model isn't in its original state any more) ?

I'm not going for anything too fancy : I just need to move pieces of a 3D tangram game around in order to create new shapes...like the original real-world thing.
(.obj included as an attachment to this message)

PS : Yes, I did search the forums before asking


drawgroups-on-jit-gl-model

Attachment bounced, trying a compressed file.

there's no way to specify multiple drawgroups. you either get one or all.

you can create multiple jit.gl.model instances of your model, each enabling a single drawgroup. abstractions, javascript or poly~ will help.

Thank you, Rob, I was going to go for abstractions but it seemed a bit "drummer" to me ;-)

Thank you, Rob, I was going to go for abstractions but it seemed a bit "drummer" to me ;-)
I thought I'd ask nicely first.


Is there (still) no easier way to specify multiple drawgroups? Does having multiple instances of the jit.gl.model, each filled with the same .obj file and processed (in my case, animated), place a big burden on computer performance? I'm talking about 26 instances...

Drawgroups on jit.gl.model (warning, drummer questions)