B2.Body:getLocalVector

From GiderosMobile

This page contains changes which are not marked for translation.


Available since: Gideros 2012.09.6
Class: b2.Body

Description


Returns the local coordinates of a vector given the world coordinates.

(number), (number) = b2.Body:getLocalVector(x,y)

Parameters

x: (number) x coordinate of the world vector
y: (number) y coordinate of the world vector

Return values

Returns (number) x vector of the provided vector expressed in local coordinates
Returns (number) y vector of the provided vector expressed in local coordinates