cpGearJoint

Classes
struct	cpGearJoint
Functions
cpGearJoint *	cpGearJointAlloc (void)
	Allocate a gear joint.
cpGearJoint *	cpGearJointInit (cpGearJoint *joint, cpBody *a, cpBody *b, cpFloat phase, cpFloat ratio)
	Initialize a gear joint.
cpConstraint *	cpGearJointNew (cpBody *a, cpBody *b, cpFloat phase, cpFloat ratio)
	Allocate and initialize a gear joint.
void	cpGearJointSetRatio (cpConstraint *constraint, cpFloat value)
	Set the ratio of a gear joint.