NewtonUniversalCalculateStopAlpha0

NewtonUniversalCalculateStopAlpha0

dFloat NewtonUniversalCalculateStopAlpha0( const NewtonJoint* universal, const NewtonHingeSliderUpdateDesc* desc, dFloat angle)

Usage

Calculate the angular acceleration needed to stop the universal at the desired angle.

Parameters

• const NewtonJoint *Universal - pointer to the joint.
• NewtonUniversalSliderUpdateDesc *desc - is the pointer to the Universal or slide structure.
• dFloat angle - is the desired universal stop angle rotation around pin0

Return

• the relative angular acceleration needed to stop the universal.

Remarks

• this function can only be called from a NewtonUniversalCallBack and it can be used by the application to implement universal limits.

See also

NewtonUniversalSetUserCallback