nl_tokens: / * --- * S c a l e C o n s t r a i n t --- Relates two variables by the linear scaling relationship : v2 = ( v1 * scale ) + offset . Either v1 or v2 may be changed to maintain this relationship but the scale factor and offset are considered read - only .
pl_tokens: function ScaleConstraint ( src , scale , offset , dest , strength ) { this . direction = Direction . NONE ; this . scale = scale ; this . offset = offset ; ScaleConstraint . superConstructor . <mask> ( this , src , dest , strength ) ; }