public void CreateAABB(Vector3 min, Vector3 max)
{
AABB = new AABB(min, max);
}
/// <summary>
/// Checks if a Ray intersects an AABB.
/// </summary>
/// <param name="box">The AABB in question.</param>
/// <param name="ray">The Ray in question.</param>
/// <returns>True if the two intersect.</returns>
public static bool Intersects(AABB box, Ray ray)
{
return(box.Bounds.Intersects(ray) != null);
}
/// <summary>
/// Checks if a Ray intersects an AABB.
/// </summary>
/// <param name="box">The AABB in question.</param>
/// <param name="ray">The Ray in question.</param>
/// <returns>True if the two intersect.</returns>
public static bool Intersects(AABB box, Ray ray)
{
return box.Bounds.Intersects(ray) != null;
}
//public AABB(IEnumerable<VertexPositionNormalColored> vertices)
//{
// var minX = float.MinValue;
// var minY = float.MinValue;
// var minZ = float.MinValue;
// var maxX = float.MaxValue;
// var maxY = float.MaxValue;
// var maxZ = float.MaxValue;
// foreach (var vertex in vertices)
// {
// var x = vertex.Position.X;
// var y = vertex.Position.Y;
// var z = vertex.Position.Z;
// minX = Math.Min(minX, x);
// minY = Math.Min(minY, y);
// minZ = Math.Min(minZ, z);
// maxX = Math.Max(maxX, x);
// maxY = Math.Max(maxY, y);
// maxZ = Math.Max(maxZ, z);
// }
// var min = new Vector3(minX, minY, minZ);
// var max = new Vector3(maxX, maxY, maxZ);
// Bounds = new BoundingBox(min, max);
//}
/// <summary>
/// Checks if two AABBs intersect.
/// </summary>
/// <param name="box1">One AABB</param>
/// <param name="box2">The other AABB</param>
/// <returns>True if the two intersect.</returns>
public static bool Intersects(AABB box1, AABB box2)
{
return(true);
//return box1.Bounds.Intersects(box2.Bounds);
}
//public AABB(IEnumerable<VertexPositionNormalColored> vertices)
//{
// var minX = float.MinValue;
// var minY = float.MinValue;
// var minZ = float.MinValue;
// var maxX = float.MaxValue;
// var maxY = float.MaxValue;
// var maxZ = float.MaxValue;
// foreach (var vertex in vertices)
// {
// var x = vertex.Position.X;
// var y = vertex.Position.Y;
// var z = vertex.Position.Z;
// minX = Math.Min(minX, x);
// minY = Math.Min(minY, y);
// minZ = Math.Min(minZ, z);
// maxX = Math.Max(maxX, x);
// maxY = Math.Max(maxY, y);
// maxZ = Math.Max(maxZ, z);
// }
// var min = new Vector3(minX, minY, minZ);
// var max = new Vector3(maxX, maxY, maxZ);
// Bounds = new BoundingBox(min, max);
//}
/// <summary>
/// Checks if two AABBs intersect.
/// </summary>
/// <param name="box1">One AABB</param>
/// <param name="box2">The other AABB</param>
/// <returns>True if the two intersect.</returns>
public static bool Intersects(AABB box1, AABB box2)
{
return true;
//return box1.Bounds.Intersects(box2.Bounds);
}