Difference between revisions of "B2.createMouseJointDef"
(Created page with "__NOTOC__ '''Available since:''' Gideros 2011.6<br/> === Description === <br /> Creates and returns a mouse joint definition table with the bodies, world target point, maxForc...") |
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| − | (table) | + | (table) = b2.createMouseJointDef(bodyA,bodyB,targetx,targety,maxForce,frequencyHz,dampingRatio) |
</source> | </source> | ||
| − | '''bodyA | + | '''bodyA''': (b2.Body) the first attached body ''''''<br/> |
| − | '''bodyB | + | '''bodyB''': (b2.Body) the second attached body ''''''<br/> |
| − | '''targetx | + | '''targetx''': (number) the x coordinate of the world target point ''''''<br/> |
| − | '''targety | + | '''targety''': (number) the y coordinate of the world target point ''''''<br/> |
| − | '''maxForce | + | '''maxForce''': (number) the maximum constraint force that can be exerted to move the candidate body ''''''<br/> |
| − | '''frequencyHz | + | '''frequencyHz''': (number, default = 5) the response speed ''''''<br/> |
| − | '''dampingRatio | + | '''dampingRatio''': (number, default = 0.7) the damping ratio. 0 = no damping, 1 = critical damping ''''''<br/> |
'''Returns''' (table) A new mouse joint definition table<br/> | '''Returns''' (table) A new mouse joint definition table<br/> | ||
Revision as of 11:20, 23 August 2018
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(bodyA,bodyB,targetx,targety,maxForce,frequencyHz,dampingRatio)
'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
