public Hero(int id, double x, double y, CodeStorage codeInventory, EquipmentStorage equipmentInventory)
: base(x: x, y: y)
{
HasCodeChanged = false;
HasGearChanged = false;
Algorithm = new BehaviourAlgorithm(this);
Id = id;
CodeInventory = codeInventory;
EquipmentInventory = equipmentInventory;
Points = 0;
baseSpeed = Design.HeroSpeed;
baseDamage = Damage;
baseHp = Hp;
ShootRateLimiter = new RateLimiter(Design.FireCooldown);
controls = new Controls(ConsoleKey.Spacebar, ConsoleKey.W, ConsoleKey.S, ConsoleKey.A, ConsoleKey.D);
syntheticControls = new Controls(ConsoleKey.Spacebar, ConsoleKey.W, ConsoleKey.S, ConsoleKey.A, ConsoleKey.D);
CalculateStatsFromGear();
// Configure a Timer for use
heartbeatTimer = new Timer
{
Interval = 2000
};
heartbeatTimer.Elapsed += new ElapsedEventHandler(CheckAliveness);
heartbeatTimer.Enabled = true;
IsAlive = true;
TimeOfLastHeartbeat = DateTime.Now;
}
public async Task InsertRaceConditionTestAsync()
{
var h = new Hero(0, 0, 0, null, null);
var algorithm = new BehaviourAlgorithm(h);
const int count = 100;
var tasks = new Task[count];
for (var i = 0; i < tasks.Length; i++)
{
tasks[i] = Task.Run(() => algorithm.Insert(new ShootElement()));
}
await Task.WhenAll(tasks);
Assert.AreEqual(count, algorithm.CodeElements.Count);
}
public async Task RemoveRaceConditionTestAsync()
{
var h = new Hero(0, 0, 0, null, null);
const int count = 100;
var algorithm = new BehaviourAlgorithm(h);
for (var i = 0; i < count; i++)
{
algorithm.Insert(new ShootElement());
}
var tasks = new Task[count];
for (var i = 0; i < tasks.Length; i++)
{
var element = new ShootElement();
tasks[i] = Task.Run(() => algorithm.RemoveAt(0));
}
await Task.WhenAll(tasks);
CollectionAssert.IsEmpty(algorithm.CodeElements);
}
/// <summary>
/// TODO this should be changed when multiplayer happens, because each hero
/// will have a different algorithm. Only send to one Id (client)
/// </summary>
/// <param name="hub"></param>
/// <param name="alg"></param>
/// <returns></returns>
public static async Task SendCodeUpdate(this IHubContext <GameHub> hub, BehaviourAlgorithm alg, int id)
=> await hub.Clients.All.SendAsync("UpdateCodeBlocks", alg, id);
/// <summary>
/// Deserializes JSON string to BehaviourAlgorithm.
/// </summary>
/// <param name="json"></param>
/// <returns>Deserialized BehaviourAlgorithm object.</returns>
public static BehaviourAlgorithm ToBehaviourAlgorithm(string json, Hero hero)
{
var jsonVal = JArray.Parse(json) as JArray;
dynamic elements = jsonVal;
var algorithm = new BehaviourAlgorithm(hero);
foreach (var element in elements)
{
algorithm.Insert(DeserializeCodeElementInternal(element));
}
return(algorithm);
BaseCodeElement DeserializeCodeElementInternal(dynamic element)
{
BaseCodeElement ret;
switch ((string)element["type"])
{
case "ShootElement":
ret = new ShootElement(new RateLimiter(Design.ShootElementCooldown));
break;
case "IdleElement":
ret = new IdleElement();
break;
case "CodeBlockElement":
var children = new List <BaseCodeElement>();
foreach (var child in element.elements)
{
children.Add(DeserializeCodeElementInternal(child));
}
ret = new CodeBlockElement(children);
break;
case "BranchingElement":
var thenBlock = new List <BaseCodeElement>();
var elseBlock = new List <BaseCodeElement>();
try
{
foreach (var child in [email protected])
{
thenBlock.Add(DeserializeCodeElementInternal(child));
}
}
catch (RuntimeBinderException)
{
}
try
{
foreach (var child in [email protected])
{
elseBlock.Add(DeserializeCodeElementInternal(child));
}
}
catch (RuntimeBinderException)
{
}
ret = new BranchingElement(
DeserializeConditionElementInternal(element["cond"]),
new CodeBlockElement(thenBlock),
new CodeBlockElement(elseBlock)
);
break;
case "TargetElement":
ret = new TargetElement();
break;
case "MoveAwayFromElement":
ret = new MoveAwayFromElement();
break;
default:
ret = null;
break;
}
if (element["isActive"] is JValue jv)
{
bool.TryParse(jv.Value.ToString(), out bool b);
ret.IsActive = b;
}
return(ret);
}
BaseConditionElement DeserializeConditionElementInternal(dynamic element)
{
if (element is null)
{
return(null);
}
switch ((string)element["type"])
{
case "IsEnemyNearCondition":
return(new IsEnemyNearCondition());
default:
return(null);
}
}
}
