private boolean epsilonEquals(Vector2 objA,Vector2 objB,float epsilon){
  if (Math.abs(objB.x - objA.x) > epsilon)   return false;
  if (Math.abs(objB.y - objA.y) > epsilon)   return false;
  return true;
}

private boolean epsilonEquals ( Vector2 objA , Vector2 objB , float epsilon ) { if ( Math . abs ( objB . x - objA . x ) > epsilon ) return false ; if ( Math . abs ( objB . y - objA . y ) > epsilon ) return false ; return true ; }
compares this vector with the other vector , using the supplied epsilon for fuzzy equality testing .
