Hi,
I want to achive this result:
https://www.youtube.com/watch?v=vqGyIXsPT5E
Is softbody cutting possible with bullet ?
I am planning to use tetrahedral mesh data with some kind of brush shape and cut soft body.
Sorry for my bad english
Best Wishes,
Thanks
Softbody cutting possible with Bullet ?
- drleviathan
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Re: Softbody cutting possible with Bullet ?
No, that real-time softbody cut simulation feature is not included in Bullet yet. Bullet could probably do the stretching response but the cutting would have to be new custom code.
- Erwin Coumans
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Re: Softbody cutting possible with Bullet ?
Yes, the BulletSoftBody has some cutting features. In some of the demos, you can click on the soft body to make a cut.
The mouse interaction is not enabled in the new Bullet Example Browser, so you need to try it in the old demos in Bullet 2.82:
https://github.com/bulletphysics/bullet3/releases
Then compile and run BulletSoftDemo and select demo 19 using the [ or key and click on the mesh. It might only be implemented for surface soft bodies, not tetrahedral meshes.
The mouse interaction is not enabled in the new Bullet Example Browser, so you need to try it in the old demos in Bullet 2.82:
https://github.com/bulletphysics/bullet3/releases
Then compile and run BulletSoftDemo and select demo 19 using the [ or key and click on the mesh. It might only be implemented for surface soft bodies, not tetrahedral meshes.
Re: Softbody cutting possible with Bullet ?
Tetrahedral mesh cutting is possible Using Bullet with some modifications to the source code I was able to do this awhile ago below is a link to show the example
https://m.youtube.com/watch?v=y6qVM0N42es
https://m.youtube.com/watch?v=y6qVM0N42es
-
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Re: Softbody cutting possible with Bullet ?
Xcoder79 wrote:Tetrahedral mesh cutting is possible Using Bullet with some modifications to the source code I was able to do this awhile ago below is a link to show the example
https://m.youtube.com/watch?v=y6qVM0N42es
Can you please post your modifications of the code for tetrahedral cutting it would help the community greatly!
Re: Softbody cutting possible with Bullet ?
Yes for sure, just send me a pm message.
Last edited by Xcoder79 on Fri Jul 08, 2016 8:43 pm, edited 1 time in total.
Re: Softbody cutting possible with Bullet ?
Wow Thanks for all responses.