Instructions

Press ESC to exit any scene.
Use WASD to move freecam, and hold RMB to look around.
All windows with a blue title bar are draggable.

Available Scenes

Performance Benchmark

No actual benchmark yet - just spawn a bunch of GPU simulated ropes.
Collisions on GPU rope are not yet supported.
If your framerate sucks, increase the GPU readback interval.
- GPU readback interval (if greater than 1) staggers the calculation of mesh bounds across the specified number of frames.

Mesh Distance Fields

This is very buggy and slow right now - I need to do a few fixes and some cleanup.
Generate mesh distance fields from a curated selection of models, and see how they collide with CPU rope.
Click on a voxel to open a window that will allow you to view each slice and texel of its volume texture.

Coming Soon

GPU rope collisions with primitives
- I don't think this will be very difficult.
Cloth
- Cloth rendering is just gonna look like a single, squiggly, space-filling line until feature request #7370 is implemented, or I find a suitable workaround that doesn't cause readbacks (or at least blocking) every frame.
Moving anchor points with your mouse

Coming Probably

GPU rope collisions with mesh distance fields
- This will either be surprisingly easy or a nightmare.
Mesh distance fields, once baked, will be cached to disk.
- Unless I make generating them a fast enough process that this is pointless.
Rope points may be anchored to rigidbodies

Coming Maybe

Rigidbodies may be suspended by ropes.
More than 32x32 resolution for cloth, more than 1024 points for rope.
Distance from anchor constraint (to reduce required number of iterations)