BEPUphysics

thank you

Hello,
i dont found the property issensor for a body.

Maybe the only way is with CollisionRules?

Can you enlighten me for this point?

Thank you

Ok thank you for your answer ;) Another question: Have you profile your engine on xbox too? Because on my PC the GC.GetTotalMemory is near const while under xbox i have a GC.Collect around each 5 seconds. In my code i don't detect a lot of changement between xbox and PC but maybe in your engine ther...

Thank you.

I see that for example the function GetNarrowPhasePair generate garbage too and use Activator Create Instance...(10x more slow that new..:p)

So maybe there is a way at the beginning to define Pool Size?

Ok thank you, for the fast answer

But for performance tracking it could be bad, (of course in final it will be not DebugDrawer) but for tracing memory it could be good to avoid this leak, but anyway it's your soft and if you won't plane to fix this, i'll just existing.

Hello i would like to notify that the DebugDrawer.RemoveBody generate garbage.

It's planned to be fixed ? or it's normal maybe(don't know)

Around 77,064 bytes in 4 seconds for fews calls to this functions.

Thank you.

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.

UP .

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

There is a way to avoid that?

Thank you.

Ok thank you, it's just because it was related to Z Physics position.

Yep, i already try it.

However, i want to get the first plane(in z) which is display to my screen into worldposition and the last plane (in z) which is display to screen.

After that i can compute my z plane into screen coordinate for my entity.

Thank you.

Hello i need to know the calculation to get the value between 0 and screenheight where is my entity from it's Z component. For example if my entity is first plane (near from camera) get 0. And if my entity is far from camera and on the top of my screenheight get ScreenHeight. I have my entity Z posi...

Hello i would like to know why you removed Collision Filter like CollisionCategory = Cat1 | Cat2.

The new system CollisionRules.AddRule is less easy, because for each added entity we need to browse all entities to add specific rule, or i used it wrong?

Thank you.

Thank you it works!!

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.

Hello i have some problem with character movement.

I set mass of 20 and a lineardamping at 0.9 and at each update i apply an impulse of 500.

Sometimes my entity accelerated and disappear from map when there is collision.

What are good value to avoid entity accelerated ?


Thank you.