public void CanContains()
{
var q = new CappedQueue <int>(3);
q.Enqueue(1);
q.Enqueue(2);
q.Enqueue(3);
q.Enqueue(4);
Assert.False(q.Contains(1));
Assert.True(q.Contains(2));
Assert.True(q.Contains(3));
Assert.True(q.Contains(4));
Assert.False(q.Contains(5));
var qq = new CappedQueue <string>(3);
qq.Enqueue("one");
qq.Enqueue("two");
qq.Enqueue(null);
Assert.True(qq.Contains("one"));
Assert.True(qq.Contains("two"));
Assert.True(qq.Contains(null));
Assert.False(qq.Contains("three"));
}
/// <summary>
/// Gets a random child assuring the new random is not the previous random picked.
/// </summary>
/// <returns></returns>
private BehaviorNode GetRandomChild()
{
while (true)
{
int randomChildIndex = Random.Range(0, ChildrenNodes.Count);
if (Agent.Memory.Contains(Agent.TargetProfessor))
{
return(ChildrenNodes.First(node => node.Professor == Agent.TargetProfessor));
}
if (ChildrenNodes[randomChildIndex] == _previousRandom ||
_memory.Contains(ChildrenNodes[randomChildIndex].Professor))
{
continue;
}
return(ChildrenNodes[randomChildIndex]);
}
}
