static void Main(string[] args)
{
var address = IPAddress.Parse(args[0]);
var port = int.Parse(args[1]);
var tickRate = TimeSpan.FromMilliseconds(100); // 100 ticks per second
var world = new World();
_ = new World.Entity.TimeComponent(new World.Entity(world))
{
deltaTime = tickRate.TotalSeconds
};
_ = new World.Entity.ConsoleBufferComponent(new World.Entity(world))
{
consoleBuffer = new byte[120, 32]
};
var deltasByTick = new SortedList <int, (float, float)> {
{ 0, (0f, 0f) }
};
var client = new Client <(float, float), (World, int)>(
initialRemoteState: (world, 0),
localStatesByTick: deltasByTick,
localStateDiffer: new Vector2Differ(),
remoteStateDiffer: new World.Differ(),
localEndPoint: new IPEndPoint(IPAddress.Any, 0),
remoteEndPoint: new IPEndPoint(address, port),
sendInterval: TimeSpan.FromSeconds(0.1));
var keyPressStopwatches = new ConcurrentDictionary <ConsoleKey, Stopwatch>();
var keyPressThread = new Thread(() => {
while (true)
{
var key = Console.ReadKey(true).Key;
keyPressStopwatches.AddOrUpdate(
key,
key => {
var stopwatch = new Stopwatch();
stopwatch.Start();
return(stopwatch);
},
(key, stopwatch) => {
stopwatch.Restart();
return(stopwatch);
});
}
});
keyPressThread.Start();
FixedTimer(tick => {
float deltaX = (
keyPressStopwatches.TryGetValue(ConsoleKey.LeftArrow, out Stopwatch leftArrowStopwatch) &&
leftArrowStopwatch.ElapsedMilliseconds < 100 ?
-1f : 0f) + (
keyPressStopwatches.TryGetValue(ConsoleKey.RightArrow, out Stopwatch rightArrowStopwatch) &&
rightArrowStopwatch.ElapsedMilliseconds < 100 ?
1f : 0f);
float deltaY = (
keyPressStopwatches.TryGetValue(ConsoleKey.DownArrow, out Stopwatch downArrowStopwatch) &&
downArrowStopwatch.ElapsedMilliseconds < 100 ?
1f : 0f) + (
keyPressStopwatches.TryGetValue(ConsoleKey.UpArrow, out Stopwatch upArrowStopwatch) &&
upArrowStopwatch.ElapsedMilliseconds < 100 ?
-1f : 0f);
deltasByTick.Add(tick, (deltaX, deltaY));
client.LocalTick = tick;
var world = (IClientWorld)client.RemoteStatesByTick[client.AckingRemoteTick].Item1;
lock (world) {
world.Tick(client.AckingRemoteTick + 1);
}
}, tickRate, new CancellationToken());
}
static void Main(string[] args)
{
int portStart = int.Parse(args[0]);
int capacity = int.Parse(args[1]);
var tickRate = TimeSpan.FromMilliseconds(10); // 100 ticks per second
var world = new World();
var timeComponent = new World.Entity.TimeComponent(new World.Entity(world))
{
deltaTime = tickRate.TotalSeconds
};
_ = new World.Entity.ConsoleBufferComponent(new World.Entity(world))
{
consoleBuffer = new byte[120, 32]
};
var server = new Server <(World, int), (float, float)>(
initialClientState: (0f, 0f),
serverStatesByTick: world,
serverStateDiffer: new World.Differ(),
clientStateDiffer: new Vector2Differ(),
portStart: portStart,
capacity: capacity,
sendInterval: TimeSpan.FromSeconds(0.1));
var velocityComponents = new IVelocityComponent[capacity];
var positionComponents = new IPositionComponent[capacity];
var viewComponents = new IViewComponent[capacity];
FixedTimer(tick => {
lock (world) {
for (int i = 0; i < capacity; ++i)
{
int port = portStart + i;
if (server.GetClientConnected(port))
{
if (velocityComponents[i] == null)
{
var entity = new World.Entity(world);
velocityComponents[i] = new World.Entity.VelocityComponent(entity)
{
speed = 10f
};
positionComponents[i] = new World.Entity.PositionComponent(entity)
{
x = Console.WindowWidth / 2,
y = Console.WindowHeight / 2
};
viewComponents[i] = new World.Entity.ViewComponent(entity)
{
avatar = new[] { '@', '#', '$', '%' }[i]
};
}
var input = server.GetClientState(port);
velocityComponents[i].deltaX = input.Item1;
velocityComponents[i].deltaY = input.Item2;
Console.SetCursorPosition(0, i * 2);
Console.Write($@"velocity: ({velocityComponents[i].deltaX}, {velocityComponents[i].deltaY})
position: ({positionComponents[i].x}, {positionComponents[i].y})");
}
else
{
if (velocityComponents[i] != null)
{
velocityComponents[i].Dispose();
velocityComponents[i] = null;
}
if (positionComponents[i] != null)
{
positionComponents[i].Dispose();
positionComponents[i] = null;
}
if (viewComponents[i] != null)
{
viewComponents[i].Dispose();
viewComponents[i] = null;
}
}
}
((IServerWorld)world).Tick(tick);
server.serverTick = tick;
}
}, tickRate, new CancellationToken());
}