namespace Delta.Utilities.Datatypes.Advanced

{

	/// <summary>

	/// Containment type for collision checking in BoundingBox and

	/// BoundingSphere with their Intersects and Contains methods.

	/// <para />

	/// Can also be casted to a boolean to just return if there are intersecting

	/// or are contained in each other (true) or disjoint otherwise (false).

	/// </summary>

	public enum ContainmentType

	{

		/// <summary>

		/// Two objects are not touching and located with distance between them.

		/// There is no intersection going on and they are also not contained in

		/// each other.

		/// </summary>

		None = 0,



		/// <summary>

		/// The two physics objects intersect with each other because they

		/// partially are contained in each other.

		/// </summary>

		Partial = 1,



		/// <summary>

		/// One physics object is fully contains the calling object, e.g.

		/// <code>

		/// simpleBox.Contains(someSphere) == ContainmentType.Fully for

		/// BoundingBox simpleBox = new BoundingBox(Vector.Zero, Vector.One);

		/// BoundingSphere someSphere = new BoundingSphere(Vector.Half, 0.1f);

		/// </code>

		/// </summary>

		Fully = 2,

	}

}