static public function InPoints(w:b2Vec2, points:Array, pointCount:int):Boolean
{
  const k_tolerance:Number = 100 * Number.MIN_VALUE;
  for (var i:int = 0; i < pointCount; i++){
    var points_i:b2Vec2 = points[i];
    var dX:Number = w.x - points_i.x < 0 ? -(w.x - points_i.x) : w.x - points_i.x;
    var dY:Number = w.y - points_i.y < 0 ? -(w.y - points_i.y) : w.y - points_i.y;
    var mX:Number = w.x < 0 ? -w.x : w.x >  points_i.x < 0 ? -points_i.x : points_i.x ? w.x < 0 ? -w.x : w.x : points_i.x < 0 ? -points_i.x : points_i.x;
    var mY:Number = w.x < 0 ? -w.y : w.y >  points_i.y < 0 ? -points_i.y : points_i.y ? w.y < 0 ? -w.y : w.y : points_i.y < 0 ? -points_i.y : points_i.y;

    if (dX < k_tolerance * (mX + 1) &&
      dY < k_tolerance * (mY + 1))
    {
      return true;
    }
  }
  return false;
}