public void MultiSpatialMapAdd()
{
var mySpatialMap = new MultiSpatialMap <MyIDImpl>();
var myId1 = new MyIDImpl(0);
var myId2 = new MyIDImpl(1);
var myId3 = new MyIDImpl(2);
mySpatialMap.Add(myId1, Coord.Get(1, 2));
Assert.AreEqual(1, mySpatialMap.Count);
bool retVal = mySpatialMap.Contains(Coord.Get(1, 2));
Assert.AreEqual(true, retVal);
retVal = mySpatialMap.Contains(myId1);
Assert.AreEqual(true, retVal);
retVal = mySpatialMap.Contains(Coord.Get(2, 3));
Assert.AreEqual(false, retVal);
retVal = mySpatialMap.Contains(myId2);
Assert.AreEqual(false, retVal);
int count = 0;
foreach (var item in mySpatialMap.GetItems(Coord.Get(1, 2)))
{
count++;
}
Assert.AreEqual(1, count);
count = 0;
foreach (var item in mySpatialMap.GetItems(Coord.Get(2, 3)))
{
count++;
}
Assert.AreEqual(0, count);
retVal = mySpatialMap.Add(myId2, Coord.Get(1, 2));
Assert.AreEqual(true, retVal);
count = 0;
foreach (var item in mySpatialMap.GetItems(Coord.Get(1, 2)))
{
count++;
}
Assert.AreEqual(2, count);
}
public void MultiSpatialMapMove()
{
var mySpatialMap = new MultiSpatialMap <MyIDImpl>();
var myId1 = new MyIDImpl(0);
var myId2 = new MyIDImpl(1);
mySpatialMap.Add(myId1, Coord.Get(1, 2));
mySpatialMap.Add(myId2, Coord.Get(2, 3));
bool retVal = mySpatialMap.Move(myId1, Coord.Get(5, 6));
Assert.AreEqual(true, retVal);
Assert.AreEqual(Coord.Get(5, 6), mySpatialMap.GetPosition(myId1));
retVal = mySpatialMap.Contains(Coord.Get(5, 6));
Assert.AreEqual(true, retVal);
retVal = mySpatialMap.Contains(Coord.Get(1, 2));
Assert.AreEqual(false, retVal);
retVal = mySpatialMap.Contains(Coord.Get(2, 3));
Assert.AreEqual(true, retVal);
retVal = mySpatialMap.Move(myId2, Coord.Get(5, 6));
Assert.AreEqual(true, retVal);
Assert.AreEqual(false, mySpatialMap.Contains(Coord.Get(2, 3)));
Assert.AreEqual(true, mySpatialMap.Contains(Coord.Get(5, 6)));
int count = 0;
foreach (var i in mySpatialMap.GetItems(Coord.Get(5, 6)))
{
count++;
}
Assert.AreEqual(2, count);
}
// Checking whether a certain type of
// entity is at a specified location the manager's list of entities
// and if it exists, return that Entity
public T GetEntityAt <T>(Point location) where T : Entity
{
return(Entities.GetItems(location).OfType <T>().FirstOrDefault());
}