Wrapper over joint simulation
Joint parameters
- softness
- 0->1, recommend ~0.8->1
- describes % of limits where movement is free
- beyond this softness %, the limit is gradually enforced until the "hard" (1.0) limit is reached
- biasFactor
- 0->1?, recommend 0.3 +/-0.3 or so
- strength with which constraint resists zeroth order (angular, not angular velocity) limit violation
- relaxationFactor
- 0->1, recommend to stay near 1
- the lower the value, the less the constraint will fight velocities which violate the angular limits
См. определение в файле PhysicsJoint.c строка 21