// count adds
// count deletes
// count moves
// moves too far away
// adds too far away
// deletes too far away
static bool RunEventCallbacksTest(int centerX, int centerZ, int range, Asteroid[] ast, SpatialPartitionPattern.VisibilityGrid partition)
{
partition.ClearAll();
partition.Tick();// must tick
float testRange = 200;
Observer ob = new Observer();
ob.Range = testRange;
ob.SetPosition(centerX, centerZ);
ob.Register(partition);
if (ob.CountAdded != 0 || ob.CountDeleted != 0)
{
Console.WriteLine("RunEventCallbacksTest:: invalid setup ****");
}
Asteroid as1 = new Asteroid();
as1.spaceObject.position.x = ob.GetPosition().x + testRange;
as1.spaceObject.position.z = ob.GetPosition().z + testRange;
partition.Add(as1.spaceObject);
partition.Tick();
if (ob.CountAdded != 0 || ob.CountDeleted != 0)
{
Console.WriteLine("RunEventCallbacksTest:: invalid add or delete ****");
}
return(true);
}
static bool RunDeleteTest1(int centerX, int centerZ, int range, Asteroid[] ast, SpatialPartitionPattern.VisibilityGrid partition)
{
partition.ClearAll();
partition.Add(ast[0].spaceObject);
Asteroid astDup = ast[0].Duplicate();
partition.Add(astDup.spaceObject);
Vector3 center = ast[0].spaceObject.position;
int dist = 500;
List <SpaceObject> myList = partition.GetAll((int)center.x, (int)center.z, dist);
int countToFind = 2;
foreach (var obj in myList)
{
if (obj == ast[0].spaceObject)
{
countToFind--;
}
else if (obj == astDup.spaceObject)
{
countToFind--;
}
}
if (countToFind != 0)
{
Console.WriteLine("RunDeleteTest1:: invalid storage of vectors ****");
}
partition.Remove(astDup.spaceObject);
List <SpaceObject> myList2 = partition.GetAll((int)center.x, (int)center.z, dist);
if (myList2.Count != myList.Count - 1)
{
Console.WriteLine("RunDeleteTest1:: wrong number of items deleted");
}
else
{
Console.WriteLine("RunDeleteTest1:: SUCCESS");
return(true);
}
return(false);
}
static void Main(string[] args)
{
int numAsteroids = 1000;
float range = 10000;
Asteroid[] ast = new Asteroid[numAsteroids];
Random rand = new Random(100);
SpatialPartitionPattern.VisibilityGrid partition = new SpatialPartitionPattern.VisibilityGrid(range, 500);
for (int i = 0; i < numAsteroids; i++)
{
ast[i] = new Asteroid();
ast[i].spaceObject.RandomizePosition(rand, partition.RangeMin, partition.RangeMax);
partition.Add(ast[i].spaceObject);
}
if (RunEventCallbacksTest(200, 200, 200, ast, partition) == false)
{
Console.WriteLine("RunEventCallbacksTest failed");
}
//RunEventCallbacksTest(200, 200, 200, ast, partition);
//partition.PrintCountPerCell();
int successCount = 0;
int numTestRuns = 50;
for (int testCount = 0; testCount < numTestRuns; testCount++)
{
Vector3 center = new Vector3(rand.Next(-4000, 4000), 0, rand.Next(-4000, 4000));
int dist = rand.Next(400, 1800);
Console.WriteLine("Running capture test.. iteration {0}, x: {1}, z: {2}, dist: {3}", testCount, (int)center.x, (int)center.z, dist);
if (RunCaptureTest((int)center.x, (int)center.z, dist, ast, partition) == false)
{
Console.WriteLine("**** failed **** iteration {0}, x: {1}, z: {2}, dist: {3}", testCount, (int)center.x, (int)center.z, dist);
}
else
{
successCount++;
}
Console.WriteLine("Num successes: {0} out of {1} test runs", successCount, numTestRuns);
}
if (RunDeleteTest1((int)0, (int)0, 500, ast, partition) == false)
{
Console.WriteLine("RunDeleteTest1 failed");
}
/* List<SpaceObject> myList = partition.GetAll((int)center.x, (int)center.z, dist);
*
* Console.WriteLine("printing close asteroids");
* Console.WriteLine("num close by partition is: {0}", myList.Count);
*
* foreach (var t in myList)
* {
* if (Vector3.DistanceSquared(center, t.position) < dist * dist)
* {
* Console.WriteLine("valid vector");
* }
* else
* {
* Console.WriteLine("**** invalid vector ****");
* }
* }
*
*
* int countAsteroids = GetNumAsteroidsClose(ast, (int)center.x, (int)center.z, dist);
* Console.WriteLine("num close by dist is: {0}", countAsteroids);*/
Console.WriteLine("Hello World!");
}