public static void DistanceSq_point_inside()
{
var center = new float3(1.0f);
var aabb = new AABB {
Center = center, Extents = new float3(0.5f)
};
TestUtils.AreEqual(0.0f, aabb.DistanceSq(center), 0.0f);
TestUtils.AreEqual(0.0f, aabb.DistanceSq(center + new float3(0.5f)));
TestUtils.AreEqual(0.0f, aabb.DistanceSq(center + new float3(-0.5f)));
}
public static void DistanceSq_point_outside_corner()
{
var center = new float3(1.0f);
var aabb = new AABB {
Center = center, Extents = new float3(0.5f)
};
TestUtils.AreEqual(0.75f, aabb.DistanceSq(center + new float3(1.0f)));
}
public static void DistanceSq_trivial()
{
var aabb = new AABB();
TestUtils.AreEqual(0.0f, aabb.DistanceSq(float3.zero));
}