Real-Time Physics Simulation Forum

me too, personally i think we are screwed(no quick fix) and might have to use btManifoldPoint to detect the angle of slope and reapply the velocity (or the body position) so it doesn't get stopped. i was planning to use the normal but it only gave me m_normalWorldOnB which i assume i can invert to h...

i did note that it seem to ignore the step time when it is interpolating the result using it's internal time, but it is rarely a problem, i can create bullet time style effect as long as I don't change the frequency of the step without smoothing it, i am also planning to replace my game engine timer...

is it hard? costly? i setup a state system which allow the rigid bodies to react differently under certain condition (allow walk into wall and such), if the other client hasn't had that trigger updated before bullet does it step, the result will be different, should i then just overwrite the positio...

just an update, i follow the suggest and implemented it by overriding the response function in the dispatcher. it work great.

thanks for the idea!

we want to slow the entire game down like bullet time.
but bullet will still react and bounce the bodies in realtime.

result is the fall in slow motion but bounce in real time -.-
how do we go around that?

using stepSimulation(ourFactoredTime) and motionstates.

i have a flag which is set to true when I detect the object is on ground. i need to set it back to false before the next stepSimulation(), I could keep a copy of all the object pointer in an array and loop it to clear the flag, but I am wondering if i could just get the array from dynamicworld. OR a...

also after calling stepSimulation(); pt.getDistance() < .0f just don't seem to work. it seem the collision bounce the object away so you don't actually get "a hit" even when they HAD hit each other. i end up relaxing the band to pt.getDistance() < 1.0f which then started returning result.....

can anyone tell me how to find the point they intersect?
there is no clear explanation on what these values actually means...

if you can, thicker wall,
if you can't limit the max impulse.

i think bullet support quite a few other tricks to deal with this,
but i better let the expert advice on those advance technique.

i set debug mode to 1(wireframe) and it only draw the transformation (3 line axis)
how can i make it draw the shape?

solve the spike by replacing the default code provided by sony(2.77) with the latest download(2.80) it still doesn't seem completely stable on PS3 with very large surfaces so we will probably have to break our surface abit. however the character can still stick to the wall and get struck, i notice m...

it doesn't happen when running the game on PC windows, but when rebind for PS3, the character tend to vibrate on convex surfaces, and will sometime get suck into ground (huge downward LinearVelocity spike), and get embedded into the ground...

ignore that, it was the scale too small. apparently i need to apply a force of 100000 to see anything due to the unit scale we have...

xakepp35 wrote: I have Pentium I.

you are kidding me...

it react to collision so i don't think it not added correctly, void ColliderUnit::addToScene(ColliderScene* _pColliderScene) { removeFromScene(); if(!_pColliderScene) return; pColliderScene = _pColliderScene; //--------------------------------------------------- pRigidBody = new ColliderRigidBody(ma...