16-01-2025, 12:05 PM
(This post was last modified: 16-01-2025, 12:49 PM by josemendez.)
Hi,
Which kind of collider are you using for the ground? Volumeless colliders or very thin colliders can have this problem, called tunneling. Happens in all existing physics engines, a long time ago I recorded a video on this subject:
Assuming you're already using continuous collision detection (setting in ObiSolver) and it's not enough to prevent this issue, the simplest fix for this is to just make your collider thicker. The second simplest solution is to reduce Unity's fixed timestep, but note this will impact performance.
kind regards,
Which kind of collider are you using for the ground? Volumeless colliders or very thin colliders can have this problem, called tunneling. Happens in all existing physics engines, a long time ago I recorded a video on this subject:
Assuming you're already using continuous collision detection (setting in ObiSolver) and it's not enough to prevent this issue, the simplest fix for this is to just make your collider thicker. The second simplest solution is to reduce Unity's fixed timestep, but note this will impact performance.
kind regards,