Of course the physics use the delta time (its not the plugins I worry about).
You use the delta time to integrate velocity.
Things like this happen: position += velocity * deltatime
When deltatime is something really big for whatever reason the resulting position will be much further away then when using a small deltatime.
Look at this table, I believe it is called Euler integration?
![[Image: zn66hl.jpg]](http://oi45.tinypic.com/zn66hl.jpg)
Both have the same acceleration, but one has a timestep of one second and the other a timestep of 2 seconds
You use the delta time to integrate velocity.
Things like this happen: position += velocity * deltatime
When deltatime is something really big for whatever reason the resulting position will be much further away then when using a small deltatime.
Look at this table, I believe it is called Euler integration?
Both have the same acceleration, but one has a timestep of one second and the other a timestep of 2 seconds