public void ContainsValues()
{
var bounds = new CubeBounds(new Vector(0, 0, 0), 2);
var octree = new Octree <string>(bounds);
octree.AddValue(Vector.Zero, "fee");
octree.AddValue(Vector.One, "fi");
Assert.IsNotNull(octree.Contains("fee"));
Assert.IsNotNull(octree.Contains("fi"));
}
public void NewOctree()
{
var bounds = new CubeBounds(new Vector(0, 0, 0), 2);
var octree = new Octree <string>(bounds);
Assert.AreEqual <Vector>(new Vector(0, 0, 0), octree.Bounds.Origin);
Assert.AreEqual <float>(2, octree.Bounds.Size);
Assert.IsTrue(octree.Contains(Vector.Zero));
}
public void NotContainsPoints()
{
var bounds = new CubeBounds(new Vector(0, 0, 0), 2);
var octree = new Octree <string>(bounds);
Assert.IsFalse(octree.Contains(new Vector(0, 0, 2)));
Assert.IsFalse(octree.Contains(new Vector(0, 0, -2)));
Assert.IsFalse(octree.Contains(new Vector(0, 2, 0)));
Assert.IsFalse(octree.Contains(new Vector(0, 2, 2)));
Assert.IsFalse(octree.Contains(new Vector(0, 2, -2)));
Assert.IsFalse(octree.Contains(new Vector(0, -2, 0)));
Assert.IsFalse(octree.Contains(new Vector(0, -2, 2)));
Assert.IsFalse(octree.Contains(new Vector(0, -2, -2)));
Assert.IsFalse(octree.Contains(new Vector(2, 0, 0)));
Assert.IsFalse(octree.Contains(new Vector(2, 0, 2)));
Assert.IsFalse(octree.Contains(new Vector(2, 0, -2)));
Assert.IsFalse(octree.Contains(new Vector(2, 2, 0)));
Assert.IsFalse(octree.Contains(new Vector(2, 2, 2)));
Assert.IsFalse(octree.Contains(new Vector(2, 2, -2)));
Assert.IsFalse(octree.Contains(new Vector(2, -2, 0)));
Assert.IsFalse(octree.Contains(new Vector(2, -2, 2)));
Assert.IsFalse(octree.Contains(new Vector(2, -2, -2)));
Assert.IsFalse(octree.Contains(new Vector(-2, 0, 0)));
Assert.IsFalse(octree.Contains(new Vector(-2, 0, 2)));
Assert.IsFalse(octree.Contains(new Vector(-2, 0, -2)));
Assert.IsFalse(octree.Contains(new Vector(-2, 2, 0)));
Assert.IsFalse(octree.Contains(new Vector(-2, 2, 2)));
Assert.IsFalse(octree.Contains(new Vector(-2, 2, -2)));
Assert.IsFalse(octree.Contains(new Vector(-2, -2, 0)));
Assert.IsFalse(octree.Contains(new Vector(-2, -2, 2)));
Assert.IsFalse(octree.Contains(new Vector(-2, -2, -2)));
}
public void ContainsPoints()
{
var bounds = new CubeBounds(new Vector(0, 0, 0), 2);
var octree = new Octree <string>(bounds);
// positive sides have inclusive borders
Assert.IsTrue(octree.Contains(new Vector(0, 0, 0)));
Assert.IsTrue(octree.Contains(new Vector(0, 0, 1)));
Assert.IsTrue(octree.Contains(new Vector(0, 1, 0)));
Assert.IsTrue(octree.Contains(new Vector(0, 1, 1)));
Assert.IsTrue(octree.Contains(new Vector(1, 0, 0)));
Assert.IsTrue(octree.Contains(new Vector(1, 0, 1)));
Assert.IsTrue(octree.Contains(new Vector(1, 1, 0)));
Assert.IsTrue(octree.Contains(new Vector(1, 1, 1)));
// negative sides have exclusive borders
Assert.IsFalse(octree.Contains(new Vector(-1, 0, 0)));
Assert.IsFalse(octree.Contains(new Vector(-1, 0, 1)));
Assert.IsFalse(octree.Contains(new Vector(-1, 1, 0)));
Assert.IsFalse(octree.Contains(new Vector(-1, 1, 1)));
Assert.IsFalse(octree.Contains(new Vector(0, 0, -1)));
Assert.IsFalse(octree.Contains(new Vector(0, 1, -1)));
Assert.IsFalse(octree.Contains(new Vector(0, -1, 0)));
Assert.IsFalse(octree.Contains(new Vector(0, -1, 1)));
Assert.IsFalse(octree.Contains(new Vector(0, -1, -1)));
Assert.IsFalse(octree.Contains(new Vector(1, 0, -1)));
Assert.IsFalse(octree.Contains(new Vector(1, 1, -1)));
Assert.IsFalse(octree.Contains(new Vector(1, -1, 0)));
Assert.IsFalse(octree.Contains(new Vector(1, -1, 1)));
Assert.IsFalse(octree.Contains(new Vector(1, -1, -1)));
Assert.IsFalse(octree.Contains(new Vector(-1, 0, -1)));
Assert.IsFalse(octree.Contains(new Vector(-1, 1, -1)));
Assert.IsFalse(octree.Contains(new Vector(-1, -1, 0)));
Assert.IsFalse(octree.Contains(new Vector(-1, -1, 1)));
Assert.IsFalse(octree.Contains(new Vector(-1, -1, -1)));
}
