Add autostep for level objects(stairs and low edges)

[wiktorkujawa]

If you load the level map with autostep, it seems to not work at all. Here's the example I am working on (still WIP too), it has some new models and different dialog interactions, but it's not the case. I have changed the scene level to a more complex one, with many stairs and edges. Here's a wasm example(my example is basing on foxtrot 0.3): https://661ba63c824e4d4afe1f877d--prismatic-shortbread-d520b8.netlify.app/ It would be nice to add a feature for which the character won't stop on a little edge or stairs.

That's the model I used: https://www.turbosquid.com/3d-models/collage-3d-model-2088622

ps. I have also thought, about water physics, but that may be for another thread.

[janhohenheim]

Without having looked too much into it, this seems to be an issue relating to Tnua, the underlying character controller. Have you tried playing around with its parameters?

[wiktorkujawa]

I was using version 0.3 in which rapier was used and tried to use that: https://rapier.rs/docs/user_guides/bevy_plugin/character_controller/#stairs-and-small-obstacles but it didn't work. I thought that may not work because the level model, which I used, was very "monolithic", so it has about 5-6 huge colliders. I tried with different values, but maybe I can check my theory on the "tennis court" collider which is very small.

update: small object theories seem to not work, but I also thought "Autostepping will only activate if the character is touching the floor right before the obstacle. This prevents the player from being teleported on to of a platform while it is in the air." may work, but it seems not working too

[janhohenheim]

Oooh I see! In later versions, I switched away from rapier to XPBD and am now using Tnua instead of a custom character controller. As such, I cannot help you that much. I advise you switch to Tnua as well, since it can also support rapier and supports the mentioned features out of the box.

[janhohenheim]

I'll close this as already done due to Tnua integration, but feel free to reach out to me if you still have questions :)