private void PerformEngineInitOnBot(MappedBot mo)
{
SetBotInitialValues(mo);
b.Verbose.Log("Lanching engine init UI messages, engine informing UI of position etc");
BotEnterWorldContext bewC = new BotEnterWorldContext();
bewC.BotName = mo.Bot.Name;
bewC.ObjectId = mo.EngineId;
bewC.BotVersion = mo.Bot.Version;
hub.Launch <Message_Ui>(new Message_Ui(MainMessageKind.UIMessage, KnownSubkinds.BotEnterWorld)
{
RequestContext = bewC,
});
MapObjectPositionChangeContext mopcc = new MapObjectPositionChangeContext();
mopcc.Destination = mo.Position;
mopcc.ObjectIdentity = mo.EngineId;
hub.Launch <Message_Game>(new Message_Game(MainMessageKind.MapObjectMovementChange, KnownSubkinds.BotPositionChange)
{
RequestContext = mopcc
});
#if DEBUG
b.Info.Log("Extended diagnostics, checking to see whether one bot sits on another one");
if (!activeWorld.IsFreeWorldSpace(mo.Position))
{
b.Info.Log("Object " + mo.EngineId.ToString() + " on top of boundary at " + mo.Position.ToString());
throw new BdBaseException("Mapped object on top of world boundary (" + mo.Position.ToString() + "), fault.");
}
foreach (var v in mappedObjects)
{
if (v.EngineId == mo.EngineId)
{
continue;
}
if (v.Position == mo.Position)
{
throw new BdBaseException("Cant add a bot on top of an existing mapped object");
}
}
#endif
}
private void PerformMovementForTick()
{
List <MappedObjectPotentialMove> potentialMoves = new List <MappedObjectPotentialMove>();
EachActiveBot(bt => {
MappedObjectPotentialMove res;
if (SpeedTriggersMoveForTick(Tick, bt.Speed))
{
res = MoveMappableObject(bt);
}
else
{
res = new MappedObjectPotentialMove(bt);
res.DesiredPosition = bt.Position;
}
potentialMoves.Add(res);
});
List <string> collisionsAlreadyRecorded = new List <string>();
b.Verbose.Log("All potential moves are recorded, resolving collisions");
foreach (var v in potentialMoves)
{
if (v.HasBoundaryCollision)
{
ApplyCollision(v);
}
else
{
foreach (var p in potentialMoves)
{
if (v.Underlying.EngineId == p.Underlying.EngineId)
{
continue;
}
b.Assert.True(v.Underlying.Position != p.Underlying.Position, "Two objects sat on top of each other problem. [" + v.Underlying.Position.ToString() + "][" + v.Underlying.Position.ToString() + "]");
if ((v.DesiredPosition == p.DesiredPosition) || (v.Underlying.Position == p.DesiredPosition) || (v.DesiredPosition == p.Underlying.Position))
{
string key = CreateKeyForCollision(v, p);
if (!collisionsAlreadyRecorded.Contains(key))
{
collisionsAlreadyRecorded.Add(key);
ApplyCollision(v, p);
}
}
}
}
}
b.Verbose.Log("Move potentials done, finalising");
foreach (var move in potentialMoves)
{
if (move.Underlying.Position != move.DesiredPosition)
{
move.Underlying.Position = move.DesiredPosition;
MapObjectPositionChangeContext ctxt = new MapObjectPositionChangeContext();
ctxt.ObjectIdentity = move.Underlying.EngineId;
ctxt.Destination = move.DesiredPosition;
bd2TickAction act = new bd2TickAction();
act.ActionType = LastTickEventType.Moved;
CreateNextTurnNotificationMessage(move.Underlying.EngineId, act);
hub.Launch <Message_Game>(new Message_Game(MainMessageKind.MapObjectMovementChange, KnownSubkinds.BotPositionChange)
{
RequestContext = ctxt
});
}
}
}