BEPUphysics

Hello i use your method findSupport to determine if the player can jump.

But when a player jump he can block against a wall when the player press Left or Right direction.

Have you idea to fix this?

Thank you.

Are you using the CharacterController, the SimpleCharacterController, or a custom implementation?

If it's just a friction issue, you can remove the friction using something like the CharacterController's RemoveFriction event handler.

Thank you it works!!

UP .

It works but when i remove friction after that my character slip a little.

There is a way to avoid that?

Thank you.

Horizontal motion should be handled by a custom constraint (CharacterController, SphereCharacterController) or directly (SimpleCharacterController). The fact that the body has no friction with the environment should not cause it to slide along the ground unless the horizontal motion control allows it. Do you mean a different kind of slipping?

Before i used LinearDamping and LinearFriction ( i guess it's a variable which decrement velocity each update) but now with RemoveFriction, if i move my character it slide a little bit on ground.

It would probably be good idea just to use the CharacterController or SphereCharacterController. That way, you don't have to try and implement what they do already. The CharacterController is full featured and allows stepping, while the SphereCharacterController is a bit simpler and 'slides' over obstacles rather than stepping on top of them discontinuously.