Examples - WebGPU Compute Water Adjustment #30985
Conversation
![github-advanced-security[bot]](https://avatars.githubusercontent.com/in/57789?s=60&v=4){kind=small}
|
Do you mind resolving the CodeQL issues? |
|
The water effect is really cool, but the duck physics are questionable |
|
I made some revisions but I'm not able to upload them due to a permission error, I'm going to merge them up and do it in a separate PR. |
|
Apologies for not getting back to this sooner, thought I had put it as a draft. |
|
Real-world buoyancy simulation isn't relevant for this example. However, if it ever becomes necessary in a repo, I have a suitable solution. https://github.com/Spiri0/Threejs-WebGPU-Voxelizer The existing solutions read the water map back into the CPU at each interval and then use only a few points. This can be achieved way better with great physical precision using finite elements (voxels). I'm already doing this, and the ship's behavior on the water is very realistic. I don't have the buoyancy shader in my repo, but that's the most innocuous part. It's important to be able to divide the models into a countable number of defined volume elements. I accidentally made a mistake in the buoyancy shader, and then the ship sank bow-first because the bulkhead voxels were filling up. It would be interesting to use this to simulate the sinking of the Titanic. |
* init branch * fix duck material * bounds checks fixed still something off with velocity on height change
* init branch * fix duck material * bounds checks fixed still something off with velocity on height change
Related PR: #30695
Description
Adjusts webgpu_compute_water to act like new webgl_gpgpu_water.