public Tank SpawnTank(string tankName)
{
if (Tanks.Count > MaxTanks || Tanks.ContainsKey(tankName))
{
return(null);
}
tankName = $"{Id}_{tankName}";
var newTank = new Tank(this, tankName);
Tanks.Add(tankName, newTank);
return(newTank);
}
/// <summary>
/// Computes the health of a tank when hit by a projectile from another tank
/// </summary>
/// <param name="tankID"> ID of tank that has been hit by enemy projectile </param>
/// <param name="ProjID"> ID of the projectile which is damaging the tank </param>
public void TankProjectileDamage(int tankID, int ProjID)
{
// If health of the given tank is not zero, decreases health by 1.
if(Tanks[tankID].HitPoints > 1)
Tanks[tankID].HitPoints--;
// The given tanks health is zero, so the tank dies and the owner
// of the projectile given has its score increased by 1.
else
{
if(Tanks.ContainsKey(Projectiles[ProjID].OwnerID))
{
Tanks[Projectiles[ProjID].OwnerID].Score++;
}
else if(DeadTanks.ContainsKey(ProjID))
{
DeadTanks[Projectiles[ProjID].OwnerID].Score++;
}
Tanks[tankID].HitPoints = 0;
Tanks[tankID].Died = true;
DeadTanks[tankID] = Tanks[tankID];
}
}
/// <summary>
/// Add Tank has slightly different logic where it is the only object that can be
/// "Disconnected". And if so, we remove it from our world.
/// </summary>
/// <param name="obj"></param>
/// <param name="message"></param>
public void AddTank(JObject obj, string message)
{
int id = (int)obj.First;
Tank tank = JsonConvert.DeserializeObject <Tank>(message);
// Adding new tanks
if (!Tanks.ContainsKey(id))
{
Tanks.Add(id, tank);
TankColors.Add(id, GetTankColor(id));
}
// If this tank is disconnected, remove it.
else if (tank.disconnected)
{
Tanks.Remove(id);
}
// Update the tank
else
{
Tanks[id] = Tanks[id].Update(tank);
}
}