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dotnet-experiments
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format

This commit is contained in:
MasterGordon 2022-10-26 22:25:49 +02:00
parent ceeeb070e9
commit f96e19b407
13 changed files with 98 additions and 53 deletions
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14
multiplayer-game/src/Context.cs
View File

@ -10,13 +10,13 @@ class Context
public static Context? instance { get; set; }
public Context(
bool isHost,
IBackend backend,
IFrontend frontend,
GameState gameState,
FrontendGameState frontendGameState,
Renderer renderer,
Window window
bool isHost,
IBackend backend,
IFrontend frontend,
GameState gameState,
FrontendGameState frontendGameState,
Renderer renderer,
Window window
)
{
this.IsHost = isHost;

34
multiplayer-game/src/MultiPlayerGame.cs
View File

@ -4,30 +4,30 @@ class MultiPlayerGame : Game
public MultiPlayerGame(bool isHost)
{
var window = new Window("MultiPlayerGame", 1200, 800);
var window = new Window("MultiPlayerGame" + (isHost ? " - host" : ""), 1200, 800);
if (isHost)
{
this.ctx = new Context(
isHost,
new Backend(),
new Frontend(),
new GameState(),
new FrontendGameState(),
new Renderer(window),
window
);
isHost,
new Backend(),
new Frontend(),
new GameState(),
new FrontendGameState(),
new Renderer(window),
window
);
}
else
{
this.ctx = new Context(
isHost,
new RemoteBackend(),
new Frontend(),
new GameState(),
new FrontendGameState(),
new Renderer(window),
window
);
isHost,
new RemoteBackend(),
new Frontend(),
new GameState(),
new FrontendGameState(),
new Renderer(window),
window
);
}
ctx.Backend.Init();
ctx.Frontend.Init();

31
multiplayer-game/src/backend/Backend.cs
View File

@ -6,11 +6,9 @@ using WatsonTcp;
class Backend : IBackend
{
private WatsonTcpServer server;
private int nextId = 0;
public void Process(double dt)
{
nextId++;
var ctx = Context.Get();
ctx.GameState.PlayerPositions.ForEach(player =>
{
@ -24,20 +22,25 @@ class Backend : IBackend
var gameState = Context.Get().GameState;
if (packet is MovePacket movePacket)
{
if (gameState.PlayerPositions.Find(player => player.name == movePacket.playerName) is Player player)
if (
gameState.PlayerPositions.Find(player => player.name == movePacket.playerName)
is Player player
)
{
player.movement = movePacket.movement;
player.movement = movePacket.movement * 4;
}
}
if (packet is ConnectPacket connectPacket)
{
Console.WriteLine($"Player {connectPacket.playerName} connected");
gameState.PlayerPositions.Add(new Player
{
name = connectPacket.playerName,
position = new Vector2(50, 50),
movement = new Vector2(0, 0)
});
gameState.PlayerPositions.Add(
new Player
{
name = connectPacket.playerName,
position = new Vector2(50, 50),
movement = new Vector2(0, 0)
}
);
}
this.sendGameState();
}
@ -74,6 +77,7 @@ class Backend : IBackend
private void messageReceived(object? sender, MessageReceivedEventArgs args)
{
var time = DateTime.Now;
Console.WriteLine("Message Received: " + args.IpPort);
var packet = Converter.ParsePacket(args.Data);
Console.WriteLine("Received packet: " + packet);
@ -81,13 +85,16 @@ class Backend : IBackend
{
this.ProcessPacket(packet);
}
Console.WriteLine(DateTime.Now - time);
}
private void sendGameState()
{
if (server == null) return;
if (server == null)
return;
var clients = server.ListClients();
if (clients.Count() == 0) return;
if (clients.Count() == 0)
return;
var gameState = Context.Get().GameState;
var json = JsonConvert.SerializeObject(gameState);
var bytes = Encoding.UTF8.GetBytes(json);

11
multiplayer-game/src/backend/RemoteBackend.cs
View File

@ -8,7 +8,11 @@ class RemoteBackend : IBackend
public void Process(double dt)
{
// var ctx = Context.Get();
// ctx.GameState.PlayerPositions.ForEach(player =>
// {
// player.position += player.movement;
// });
}
public void ProcessPacket(ValueType packet)
@ -19,6 +23,11 @@ class RemoteBackend : IBackend
}
public void Init()
{
Task.Run(this.Run);
}
public void Run()
{
client = new WatsonTcpClient("127.0.0.1", 42069);
client.Events.MessageReceived += (sender, args) =>

4
multiplayer-game/src/engine/AudioPlayer.cs
View File

@ -1,6 +1,4 @@
enum Sound
{
}
enum Sound { }
class AudioPlayer
{

3
multiplayer-game/src/engine/FontManager.cs
View File

@ -17,7 +17,8 @@ class FontManager
public void RegisterFont(string name, string path, int fontSize)
{
if (fonts.ContainsKey(name)) return;
if (fonts.ContainsKey(name))
return;
var res = resourceLoader.LoadToIntPtr(path);
var sdlBuffer = SDL_RWFromConstMem(res.ptr, res.size);
var font = TTF_OpenFontRW(sdlBuffer, 1, fontSize);

2
multiplayer-game/src/engine/Game.cs
View File

@ -1,6 +1,6 @@
abstract class Game
{
public const int TPS = 64;
public const int TPS = 128;
private Queue<int> fpsQueue = new Queue<int>();
protected abstract void update(double dt);
protected abstract void draw();

6
multiplayer-game/src/engine/Renderer.cs
View File

@ -9,7 +9,11 @@ class Renderer
public Renderer(Window window)
{
this.renderer = SDL_CreateRenderer(window.GetWindow(), -1, SDL_RendererFlags.SDL_RENDERER_ACCELERATED);
this.renderer = SDL_CreateRenderer(
window.GetWindow(),
-1,
SDL_RendererFlags.SDL_RENDERER_ACCELERATED
);
}
public void Clear()

6
multiplayer-game/src/engine/ResourceLoader.cs
View File

@ -15,14 +15,16 @@ class ResourceLoader
Console.WriteLine("Loading resource: " + resourceName);
return File.ReadAllText(ToPath(resourceName));
#endif
using var stream = this.GetType().Assembly.GetManifestResourceStream($"{this.assemblyName}.{resourceName}");
using var stream = this.GetType()
.Assembly.GetManifestResourceStream($"{this.assemblyName}.{resourceName}");
using var reader = new StreamReader(stream!);
return reader.ReadToEnd();
}
public byte[] LoadBytes(string resourceName)
{
using var stream = this.GetType().Assembly.GetManifestResourceStream($"{this.assemblyName}.{resourceName}");
using var stream = this.GetType()
.Assembly.GetManifestResourceStream($"{this.assemblyName}.{resourceName}");
using var memoryStream = new MemoryStream();
stream!.CopyTo(memoryStream);
return memoryStream.ToArray();

12
multiplayer-game/src/engine/Window.cs
View File

@ -6,7 +6,14 @@ class Window
public Window(string title, int w, int h)
{
window = SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, w, h, SDL_WindowFlags.SDL_WINDOW_VULKAN | SDL_WindowFlags.SDL_WINDOW_RESIZABLE);
window = SDL_CreateWindow(
title,
SDL_WINDOWPOS_CENTERED,
SDL_WINDOWPOS_CENTERED,
w,
h,
SDL_WindowFlags.SDL_WINDOW_VULKAN | SDL_WindowFlags.SDL_WINDOW_RESIZABLE
);
}
public Window(string title, int x, int y, int w, int h, SDL_WindowFlags flags)
@ -26,7 +33,8 @@ class Window
public (int width, int height) GetSize()
{
int w, h;
int w,
h;
SDL_GetWindowSize(this.window, out w, out h);
return (w, h);
}

4
multiplayer-game/src/engine/system/Events.cs
View File

@ -4,9 +4,7 @@ class OnECSEvent : Attribute
public EventPriority Priority = EventPriority.Normal;
}
class OnTickEvent : OnECSEvent
{
}
class OnTickEvent : OnECSEvent { }
struct TickEvent
{

5
multiplayer-game/src/engine/utils/Color.cs
View File

@ -2,7 +2,10 @@ using static SDL2.SDL;
class Color
{
int r, g, b, a;
int r,
g,
b,
a;
public Color(int r, int g, int b, int a)
{

19
multiplayer-game/src/frontend/Frontend.cs
View File

@ -21,6 +21,12 @@ class Frontend : IFrontend
{
System.Environment.Exit(0);
}
// Console.WriteLine("new key event");
// Console.WriteLine(e.key.repeat);
// Console.WriteLine(e.key.keysym.scancode);
// Console.WriteLine(e.key.keysym.sym);
// Console.WriteLine(e.key.keysym.unicode);
// Console.WriteLine(e.type);
if (e.type == SDL_EventType.SDL_KEYDOWN && e.key.repeat == 0)
{
var movementInput = ctx.FrontendGameState.movementInput;
@ -63,9 +69,18 @@ class Frontend : IFrontend
}
ctx.FrontendGameState.movementInput = movementInput;
}
if (e.key.keysym.scancode is
SDL_Scancode.SDL_SCANCODE_A or SDL_Scancode.SDL_SCANCODE_D or SDL_Scancode.SDL_SCANCODE_W or SDL_Scancode.SDL_SCANCODE_S)
if (
e.key.keysym.scancode
is SDL_Scancode.SDL_SCANCODE_A
or SDL_Scancode.SDL_SCANCODE_D
or SDL_Scancode.SDL_SCANCODE_W
or SDL_Scancode.SDL_SCANCODE_S
&& e.key.repeat == 0
&& e.type is SDL_EventType.SDL_KEYDOWN or SDL_EventType.SDL_KEYUP
)
{
if (e.key.repeat == 1)
continue;
var movement = ctx.FrontendGameState.movementInput;
if (movement.Length() > 0)
movement = Vector2.Normalize(movement);