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-- @module PhysicsWorld

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-- @function [parent=#PhysicsWorld] getGravity 
-- @param self
-- @return vec2_table#vec2_table ret (return value: vec2_table)
        
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-- @function [parent=#PhysicsWorld] getAllBodies 
-- @param self
-- @return array_table#array_table ret (return value: array_table)
        
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-- @function [parent=#PhysicsWorld] setGravity 
-- @param self
-- @param #vec2_table vec2
        
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-- @function [parent=#PhysicsWorld] getSpeed 
-- @param self
-- @return float#float ret (return value: float)
        
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-- overload function: removeBody(int)
--          
-- overload function: removeBody(cc.PhysicsBody)
--          
-- @function [parent=#PhysicsWorld] removeBody
-- @param self
-- @param #cc.PhysicsBody physicsbody

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-- @function [parent=#PhysicsWorld] removeJoint 
-- @param self
-- @param #cc.PhysicsJoint physicsjoint
-- @param #bool bool
        
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-- @function [parent=#PhysicsWorld] getUpdateRate 
-- @param self
-- @return int#int ret (return value: int)
        
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-- @function [parent=#PhysicsWorld] setSpeed 
-- @param self
-- @param #float float
        
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-- @function [parent=#PhysicsWorld] getShapes 
-- @param self
-- @param #vec2_table vec2
-- @return array_table#array_table ret (return value: array_table)
        
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-- @function [parent=#PhysicsWorld] removeAllJoints 
-- @param self
        
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-- @function [parent=#PhysicsWorld] getShape 
-- @param self
-- @param #vec2_table vec2
-- @return PhysicsShape#PhysicsShape ret (return value: cc.PhysicsShape)
        
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-- @function [parent=#PhysicsWorld] removeAllBodies 
-- @param self
        
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-- @function [parent=#PhysicsWorld] getDebugDrawMask 
-- @param self
-- @return int#int ret (return value: int)
        
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-- @function [parent=#PhysicsWorld] setDebugDrawMask 
-- @param self
-- @param #int int
        
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-- @function [parent=#PhysicsWorld] getBody 
-- @param self
-- @param #int int
-- @return PhysicsBody#PhysicsBody ret (return value: cc.PhysicsBody)
        
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-- @function [parent=#PhysicsWorld] setUpdateRate 
-- @param self
-- @param #int int
        
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-- @function [parent=#PhysicsWorld] addJoint 
-- @param self
-- @param #cc.PhysicsJoint physicsjoint
        
return nil