BEPUphysics

I'm agree,

default stiffness holds better.

But anyway under the same conditions Hinge holds much better than Swivel with twist limit set to min=0, max=0.

May be it is supposed to be so. I'm just wondering why...

Hi Norbo, Thanks for your answer. I was suggesting the same but BroadPhaseEntry name confused me to thinking that it might be not available because broad phase is disabled for the entity. It is nice to hear that it is not so. >> the BroadPhaseEntry is actually an EntityCollidable ... If you just nee...

Hi Norbo, Unfortunate guy is looking good without external forces. However if we will do something like that (right in the demo): public static Entity lowerArm; public static CompoundBody torso; protected override void Update(GameTime gameTime) { if (hand != null) { Vector3 imp = Vector3.One * 5 - l...

Having code as following eleminates the possibility of wrenching out of the plane however this does not solve the problem because -0.2f * Pi and 0.2f * Pi limits does not work in this case. Also it is observed that hinge joint behaves much more stable while Swivel joint is like a bit loose. sjoint_l...

Hi again, I'm tring to use SwivelHingeJoint between body and arm and it seems like it is working not as expectable. Please see the pictures: (Doll looks to +Z, Up is Y, X to the Right side - left for the doll) 1.PNG Right arm (which is at the left side of the picture) is using ordinary hinge joint. ...

It seems the issue is gone.

Thank you so much!

Hi, Could one please advise on the following questions? Is it possible to set some collision rule for a body to exclude it from any physics calculations except participating in the Ray Cast checks? It is needed in case if we are not interested in checking collisions between some multiple objects how...

Hi, I'm getting "The axes provided to the joint transform are not perpendicular. Ensure that the specified axes form a valid constraint." when trying to create a SwivelHingeJoint. As I understand axis determine process is fully incapsulated inside the SwivelHingeJoint constructor. Thus I c...

Oh yes,

It is so.

Thank you!

Sorry

Hi, Sorry in advance if it is out of scope of this forum. However I believe that it is supposed to be in scope. When I'm creating just new Windows Phone Game application (XNA 4) in VS 2010 Express I'm getting the following strange behavior. When I'm adding the reference to BEPU library and then putt...

Yes, rescaling it seems to be solved the problem.

Thank you Norbo, I've got the point. There is just one question regarding this. I'm not fully sure that is the full scope of these scales issues... what if we will have normally scaled objects (0.5-10) however placed with large distances between them (let say two cities in airsimulator). Will these ...

Ok, Don't think my stuff costs something at this point. I'm uploading compilable project for VS 2010 Express (XNA 4). Please don't forget to put the dll to "External" folder (removed due to file size restrictions). If you will have nothing in two-five minutes then just restart it. Almost 1...

Does anybody knows is there a method of disabling NaNs?
I mean to make system reporting on division by zero immediately.

I've found that Box shape have non-zero collision margin attribute but triangle shape does not (all its radiuses are also zero).
May be I have not initialized something?