67 lines
1.6 KiB
C#
67 lines
1.6 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Windows.Forms;
|
|
using OpenRa.Game.Graphics;
|
|
using OpenRa.Game.Traits;
|
|
|
|
namespace OpenRa.Game
|
|
{
|
|
class World
|
|
{
|
|
List<Actor> actors = new List<Actor>();
|
|
List<IEffect> effects = new List<IEffect>();
|
|
List<Action<World>> frameEndActions = new List<Action<World>>();
|
|
int lastTime = Environment.TickCount;
|
|
const int timestep = 40;
|
|
|
|
public void Add(Actor a) { actors.Add(a); ActorAdded(a); }
|
|
public void Remove(Actor a) { actors.Remove(a); ActorRemoved(a); }
|
|
|
|
public void Add(IEffect b) { effects.Add(b); }
|
|
public void Remove(IEffect b) { effects.Remove(b); }
|
|
|
|
public void AddFrameEndTask( Action<World> a ) { frameEndActions.Add( a ); }
|
|
|
|
public event Action<Actor> ActorAdded = _ => { };
|
|
public event Action<Actor> ActorRemoved = a =>
|
|
{
|
|
a.Health = 0; /* make sure everyone sees it as dead */
|
|
foreach (var nr in a.traits.WithInterface<INotifyRemoved>())
|
|
nr.Removed(a);
|
|
};
|
|
|
|
public void ResetTimer()
|
|
{
|
|
lastTime = Environment.TickCount;
|
|
}
|
|
|
|
public void Update()
|
|
{
|
|
int t = Environment.TickCount;
|
|
int dt = t - lastTime;
|
|
if (dt >= timestep)
|
|
{
|
|
lastTime += timestep;
|
|
|
|
foreach (var a in actors) a.Tick();
|
|
foreach (var e in effects) e.Tick();
|
|
|
|
Renderer.waterFrame += 0.00125f * timestep;
|
|
Game.viewport.Tick();
|
|
}
|
|
|
|
foreach (Action<World> a in frameEndActions) a(this);
|
|
frameEndActions.Clear();
|
|
}
|
|
|
|
public IEnumerable<Actor> Actors { get { return actors; } }
|
|
public IEnumerable<IEffect> Effects { get { return effects; } }
|
|
|
|
uint nextAID = 0;
|
|
internal uint NextAID()
|
|
{
|
|
return nextAID++;
|
|
}
|
|
}
|
|
}
|