public float [ ] METHOD_1 ( float offset , float VAR_1 ) { METHOD_2 ( offset ) ; METHOD_3 ( offset , VAR_1 ) ; VAR_2 = METHOD_4 ( offset ) ; return VAR_3 ; } 

public float [ ] METHOD_1 ( float offset , float VAR_1 ) { METHOD_2 ( offset ) ; METHOD_3 ( offset , VAR_1 ) ; if ( ( VAR_2 ) == null ) VAR_2 = METHOD_4 ( offset ) ; return VAR_3 ; } 
