private bool Include(Vector2 point)
{
float maxValueY = maxY.GetY(point.x);
float minValueY = minY.GetY(point.x);
float maxValueX = maxX.GetX(point.y);
float minValueX = minX.GetX(point.y);
return((point.y >= minValueY && point.y <= maxValueY) && (point.x <= maxValueX && point.x >= minValueX));
}