/// <summary>
/// Grow bounds to include specified bounds.
/// </summary>
/// <param name="bounds">Bounds</param>
public void Encapsulate(Bounds2i bounds)
{
if (Min.x > bounds.Min.x)
{
Min.x = bounds.Min.x;
}
if (Min.y > bounds.Min.y)
{
Min.y = bounds.Min.y;
}
if (Max.x < bounds.Max.x)
{
Max.x = bounds.Max.x;
}
if (Max.y < bounds.Max.y)
{
Max.y = bounds.Max.y;
}
}
/// <summary>
/// Are specified bounds instersects. Optimized version.
/// </summary>
/// <param name="lhs">First bounds</param>
/// <param name="rhs">Second bounds</param>
public static bool Intersects(ref Bounds2i lhs, ref Bounds2i rhs)
{
return(lhs.Min.x <= rhs.Max.x && lhs.Max.x >= rhs.Min.x && lhs.Min.y <= rhs.Max.y && lhs.Max.y >= rhs.Min.y);
}
/// <summary>
/// Is specified bounds intersects with current one.
/// </summary>
/// <param name="bounds">Bounds</param>
public bool Intersects(Bounds2i bounds)
{
return(Min.x <= bounds.Max.x && Max.x >= bounds.Min.x && Min.y <= bounds.Max.y && Max.y >= bounds.Min.y);
}