private void EnterGameLoop(IEcs ecs, Entity geralt)
{
var renderer = new Renderer.Renderer(ecs, this.boundsX, this.boundsY, new RendererCharacters(), Logger, () => ecs.GetComponent <HasMoney>(geralt).Money);
// Simulation loop - 5 updates a second
var timer = new Timer(200);
timer.Elapsed += async(sender, e) =>
{
timer.Stop();
await ecs.UpdateAsync();
if (ecs.GetSystem <IsActor>().AllComponents().Count(c => c.Type == ActorType.Monster) < 3)
{
this.CreateEntity(ecs, 5, ActorType.Monster);
}
renderer.Render();
timer.Start();
};
timer.Start();
// Press a key to quit
Console.ReadKey();
}
private void SetupMonstersAppearEvent(IEcs ecs)
{
var lastMonsterEnteredAtTick = 0;
ecs.GetSystem <IsActor>().ComponentAdded += (entity, component) =>
{
// Only want to announce once per tick and if the entity is a monster
if (ecs.Tick != lastMonsterEnteredAtTick && component.Type == ActorType.Monster)
{
Logger.AddLog(" * New monsters have entered the fray!");
lastMonsterEnteredAtTick = ecs.Tick;
}
};
}
private void CreateEntity(IEcs ecs, int number, ActorType actor)
{
var rng = new Random();
var locationSystem = ecs.GetSystem <HasLocation>() as LocationSystem;
for (var i = 0; i < number; i++)
{
var entity = ecs.NewEntity()
.WithComponent(this.FindSafeLocation(locationSystem, rng));
if (actor == ActorType.Tree)
{
this.MakeEntityIntoTree(entity);
}
else
{
this.MakeEntityIntoDrowner(entity);
}
}
}
private Entity CreateGeralt(IEcs ecs)
{
// Make a pathfinder for Geralt's AI that knows where the trees are.
var trees =
ecs.EntitiesWithComponent <IsActor>()
.Where(e => ecs.GetComponent <IsActor>(e).Type == ActorType.Tree)
.Select(e => ecs.GetComponent <HasLocation>(e))
.Select(l => new Coord(l.X, l.Y));
var pathFinder = new PathFinder(new Coord(this.boundsX, this.boundsY), trees);
return
(ecs.NewEntity()
.WithComponent(new HasName("Geralt"))
.WithComponent(this.FindSafeLocation(ecs.GetSystem <HasLocation>() as LocationSystem, new Random()))
.WithComponent(new Renders('G', ConsoleColor.DarkMagenta))
.WithComponent(new IsActor(ActorType.Witcher))
.WithComponent(new HasAi(new WitcherAi(pathFinder)))
.WithComponent(new Talks(Logger.AddLog).RandomlySay(Talks.GeraltSpeaks, 0.02))
.WithComponent <HasMoney>()
.Entity);
}