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sutongkui / SubPhysicsDemo

Demo for Subspace Neural Physics
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"failed to load map! Umap appears to be an asset file" #2

Closed MrMechanical closed 1 year ago

MrMechanical commented 4 years ago

I am unsure of how to fix this.

sutongkui commented 4 years ago

Sorry for the bug and too busy for me to maintain this repo recently. The most important thing is that i found it's not stable, also i make the training repo public https://github.com/sutongkui/SubPhysics. Maybe you can try to train it yourself and then implement in UE4

MrMechanical commented 4 years ago

Thank you for your help! I'll check it out.

MrMechanical commented 4 years ago

Your work is incredible. Does it work with any particle position input (even if it involves plastic deformation)?

sutongkui commented 4 years ago

Of course, it works for any primitive, including particle, mesh ... (For the mesh, we just use its vertices and don't care its topology). The input to the network is vertices position, which means it works for anything that can be expressed with vertices.

MrMechanical commented 4 years ago

This is very cool. How about fracturing rigidbodies (expressed as particles)/tearing cloth? Thank you for your response.

sutongkui commented 4 years ago

I have been doing cloth simulation in the college. I think it's hard to get the tearing cloth result in this method. To get a good tearing result, you need to update the vertices position and mesh topology. The latter is not supported in this paper. Maybe you can try other method.

Abeetzer commented 2 years ago

Your work is incredible. Does it work with any particle position input (even if it involves plastic deformation)?

Dear MrMechanical, How did you train the data and put it in a simulation because I want to implement the network in my game in UE4. I am trying to implement Subspace neural physics myself, but I do not know where to start. Any help or guidance will be highly appreciated.