public double Lifespan = 45d; // seconds
#region Public Methods
public void BotAdded(IMapObject item)
{
lock (_parentLock)
{
this.Bot = (ArcBotNPC)item;
this.Rules = GetRules(this.Bot);
this.State = BotState.Added;
}
}
public void BotRemoved()
{
lock (_parentLock)
{
this.Bot.Dispose();
this.Bot = null;
// _rules was set to null immediately
this.State = BotState.None;
}
}
private void Update_AddBot(ArcBotNPC[] currentBots)
{
const double HOMINGRADIUS = 8d;
//const int LEVEL = 1;
if (currentBots.Length >= 2) //TODO: Get this from DNA
{
// There are enough bots
return;
}
if (_eggs.Count == 0)
{
return;
}
else if (_eggs[0].Item3 > _time - 4) // item 0 will always be the oldest egg. Time is in seconds
{
// The egg hasn't been sitting long enough to hatch
return;
}
// Remove the egg
_eggModels.Children.Remove(_eggs[0].Item1);
_eggs.RemoveAt(0);
// Create a bot
Tuple<BotDNA, WeaponDNA> dna = _dreamer.GetBestBotDNA();
Point3D? position = _dragPlane.CastRay(this.PositionWorld + Math3D.GetRandomVector_Circular(this.Radius * 3));
if (position == null)
{
throw new ApplicationException("Drag plane couldn't find the nearest point");
}
int level = StaticRandom.Next(1, 20);
ArcBotNPC bot = new ArcBotNPC(dna.Item1, level, position.Value, _world, _map, _keepItems2D, _materialIDs, _viewport, _editorOptions, _itemOptions, _gravity, _dragPlane, this.PositionWorld, HOMINGRADIUS, true, true);
_map.AddItem(bot);
_botTokens.Add(bot.Token);
// Attached Weapon
//NOTE: Doing this here, because bot.AttachWeapon plays with the viewport, so does map. If this is done before map, it blows up.
//if it's done after, then bot.AttachWeapon handles that properly
if (dna.Item2 != null)
{
Weapon weapon = new Weapon(dna.Item2, new Point3D(0, 0, 0), _world, _materialIDs.Weapon);
bot.AttachWeapon(weapon);
}
}
private ArcBotNPC[] Update_DamageBots(ArcBotNPC[] bots)
{
if (bots.Length == 0)
{
return bots;
}
List<ArcBotNPC> retVal = new List<ArcBotNPC>();
Point3D nestPosition = this.PositionWorld;
double maxDistanceSq = Math.Pow(this.Radius * 14, 2);
foreach (ArcBotNPC bot in bots)
{
//TODO: Add more rules
if ((bot.PositionWorld - nestPosition).LengthSquared > maxDistanceSq)
{
_map.RemoveItem(bot, true);
bot.Dispose();
}
else
{
retVal.Add(bot);
}
}
return retVal.ToArray();
}
//TODO: Move all but graphics to the any thread
public void Update_MainThread(double elapsedTime)
{
_time += elapsedTime;
_energy.AddQuantity(_itemOptions.Nest_Energy_Add * elapsedTime, false);
// Get the currently live bots
ArcBotNPC[] bots;
if (_botTokens.Count == 0)
{
bots = new ArcBotNPC[0];
}
else
{
bots = _map.GetItems<ArcBotNPC>(false).Where(o => _botTokens.Contains(o.Token)).ToArray();
}
// Get rid of tokens that point to dead bots
foreach (long token in _botTokens.Where(o => !bots.Any(p => p.Token == o)).ToArray())
{
_botTokens.Remove(token);
}
// Apply damage to existing bots
bots = Update_DamageBots(bots);
// Level up existing bots
// Hatch a new bot
Update_AddBot(bots);
// Add egg
Update_AddEgg(elapsedTime);
}
private static void AddBot(AddBotArgs dna, WorldVars arg)
{
// Bot
ArcBotNPC bot = new ArcBotNPC(dna.Bot, dna.Level, dna.Position, arg.World, arg.Map, arg.Keep2D, arg.MaterialIDs, null, arg.EditorOptions, arg.ItemOptions, arg.Gravity, arg.DragPlane, dna.HomingPoint, dna.HomingRadius, true, true);
if (dna.AngularVelocity != null)
{
bot.PhysicsBody.AngularVelocity = dna.AngularVelocity.Value;
}
arg.Map.AddItem(bot);
// Attached Weapon
if (dna.AttachedWeapon != null)
{
Weapon weapon = new Weapon(dna.AttachedWeapon, new Point3D(0, 0, 0), arg.World, arg.MaterialIDs.Weapon);
bot.AttachWeapon(weapon);
}
// Inventory Weapons
if (dna.InventoryWeapons != null)
{
foreach (var weapDNA in dna.InventoryWeapons)
{
Weapon weapon = new Weapon(weapDNA, new Point3D(0, 0, 0), arg.World, arg.MaterialIDs.Weapon);
bot.AddToInventory(weapon);
}
}
// Call delegate
if (dna.ItemAdded != null)
{
dna.ItemAdded(bot);
}
}