Function
Body:getWorldVector( local_x, local_y )
Transform a vector from local coordinates to world coordinates.
Synopsis
world_x, world_y = Body:getWorldVector( local_x, local_y )
Parameters
local_x number The vector x component in local coordinates.
local_y number The vector y component in local coordinates.
Returns
world_x number The vector x component in world coordinates.
world_y number The vector y component in world coordinates.
See Also
Body:getLocalVector  
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