B2.createMouseJointDef

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Available since: Gideros 2011.6

Description


Creates and returns a mouse joint definition table with the bodies, world target point, maxForce and optional frequencyHz and dampingRatio.
(Please refer to b2.World:createJoint function for more information about all the information needed to create a mouse joint).

(table), = b2.createMouseJointDef(bodyAbodyBtargetxtargetymaxForcefrequencyHzdampingRatio,)

'bodyA: (b2.Body) the first attached body '
'bodyB: (b2.Body) the second attached body '
'targetx: (number) the x coordinate of the world target point '
'targety: (number) the y coordinate of the world target point '
'maxForce: (number) the maximum constraint force that can be exerted to move the candidate body '
'frequencyHz: (number, default = 5) the response speed '
'dampingRatio: (number, default = 0.7) the damping ratio. 0 = no damping, 1 = critical damping '
Returns (table) A new mouse joint definition table