public void ClosestNeighbours_Test()
{
TestCloud2D set = new TestCloud2D();
Octree oct;
for (int i = 0; i < 5; i++)
{
oct = new Octree(set.Pts, i);
Point[] closest3 = oct.ClosestNeighbours(set.Q3, 3).ToArray();
Assert.AreEqual(3, closest3.Length, 0,
string.Format(
"Not the correct Amount: Exp: 3, Found: {0} (i = {1})",
closest3.Length, i)
);
foreach (Point expected in set.ResultPoints_Q3_Closest3())
{
if (!closest3.Contains(expected))
{
Assert.Fail(String.Format(
"{0} is one of the closest 3 around Q1, but was not found!",
expected));
}
}
}
}
public void ClosestNeigbour_Test()
{
TestCloud2D set = new TestCloud2D();
Octree oct;
for (int i = 0; i < 5; i++)
{
oct = new Octree(set.Pts, i);
Point closest = oct.ClosestNeighbour(set.Q4);
Assert.AreEqual(set.ResultPoints_Q4_Closest(), closest);
}
}
public void PointsInRange_Test()
{
TestCloud2D set = new TestCloud2D();
Octree oct = new Octree(set.Pts);
Point[] inRange;
// range 3 around Q1
// =================
inRange = oct.PointsInRange(set.Q1, 3).ToArray();
// check for correct length
Assert.AreEqual(set.ResultPoints_Q1_Range3().Length,
inRange.Length);
foreach (Point expected in set.ResultPoints_Q1_Range3())
{
if (!inRange.Contains(expected))
{
Assert.Fail(
"{0} is in range of 3 around Q1, but it has not been found.",
expected);
}
}
// range 5 around Q2
// =================
inRange = oct.PointsInRange(set.Q2, 5).ToArray();
// check for correct length
Assert.AreEqual(set.ResultPoints_Q2_Range5().Length,
inRange.Length);
foreach (Point expected in set.ResultPoints_Q2_Range5())
{
if (!inRange.Contains(expected))
{
Assert.Fail(
"{0} is in range of 5 around Q2, but it has not been found.",
expected);
}
}
}
