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