void CleanupLinkdead()
{
var remove = _listener.Clients
.Where(client => client.Status != ConnectionStatus.Connected &&
(Global.Now - client.LastMessageTimestamp) > TimeSpan.FromSeconds(60))
.ToList();
foreach (ClientConnection client in remove)
{
if (client.Avatar != null)
{
((MobileAvatar)client.Avatar).Client = null;
_world.Remove(client.Avatar);
}
else
{
client.Avatar = null;
}
_listener.Clients.Remove(client);
}
}
// TODO: use dynamic instead
public void PhysicalAttack(PhysicalObject po)
{
// TODO use the real range of kill
if ((Position - po.Position).Length > 100)
{
// target is out of range
SendLog(Target.TemplateObjectName + " is out of range.");
return;
}
if (po is MobileAvatar)
{
var opponent = (MobileAvatar)po;
// if not already in a fight, your opponent automatically
// fights back
if (opponent.Target == null)
{
opponent.Target = this;
}
// avoidance phase: ratio of Dexterity
if (Dexterity == 0 || Global.Rand.Next(100) <= opponent.Dexterity / Dexterity * 20)
{
// 20% chance for equal dexterity player to avoid
World.InformNearby(
this,
new ToClient.CombatReport(this, Target, EnumCombatEvent.Avoids, 0));
return;
}
// hit phase: hit-roll determines if you miss, hit armor, or bypass armor
int hitroll = 80;
int attackroll = Global.Rand.Next(hitroll);
if (attackroll < 20)
{
// %20 chance to miss for weapon with 100 hit-roll
World.InformNearby(
this,
new ToClient.CombatReport(this, Target, EnumCombatEvent.Misses, 0));
}
// damage phase: weapon damage + bonuses
int damage = 10;
// TODO: use armor rating
if (attackroll < 50)
{
damage -= 8; // opponent.ArmorRating
}
if (damage < 0)
{
damage = 0;
}
damage *= Strength / opponent.Constitution;
opponent.HitPoints -= damage;
opponent.MobileState = EnumMobileState.Fighting;
opponent.UpdateState();
World.InformNearby(
this,
new ToClient.CombatReport(this, Target, EnumCombatEvent.Hits, damage));
}
else if (po is Item)
{
// attacking object
var item = Target as Item;
int damage = 10;
item.HitPoints -= damage;
World.InformNearby(
this,
new ToClient.CombatReport(this, Target, EnumCombatEvent.Hits, damage));
// You destroyed the item
if (item.HitPoints <= 0)
{
World.Remove(item);
}
}
else
{
throw new Exception("ERROR: attacking a " + po.GetType() + " " + po);
}
}