private static void Main()
{
var window = new ExampleWindow();
GameState gameState;
try
{
gameState = (GameState)Serialization.FromBinFile(GetGameStateFilePath()); //try to load the game state from a file at start of program
}
catch
{
gameState = new GameState(); //loading failed -> reset
}
window.GameWindow.Closing += (s, e) => Serialization.ToBinFile(gameState, GetGameStateFilePath()); //save game state at end of program
window.GameWindow.KeyDown += (s, e) => { if (e.Key == OpenTK.Input.Key.R)
{
gameState = new GameState();
}
}; //reset
window.GameWindow.MouseDown += (s, e) =>
{
var coord = window.GameWindow.ConvertWindowPixelCoords(e.X, e.Y); //convert pixel coordinates to [-1,1]²
HandleInput(gameState, (int)e.Button, coord.X * .5f + .5f, coord.Y * .5f + .5f);
};
//todo student: app.Resize += (width, height) => //todo student: react on window changes (update apsect ratio of game)
window.Render += () => Visual.DrawScreen(gameState); //this draws the game using OpenGL
//app.Render += () => VisualConsole.DrawScreen(gameState); //this draws the game to the console
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var model = new Model();
var view = new View();
window.Update += (dt) =>
{
// handle input
var movementXAxis = Keyboard.GetState()[Key.Left] ? -1f : (Keyboard.GetState()[Key.Right] ? 1f : 0f);
model.Update(movementXAxis, dt);
};
window.Render += () =>
{
view.ClearScreen();
view.DrawPlayer(model.playerBounds.CenterX, model.playerBounds.CenterY, model.playerBounds.Radius);
foreach (var shape in model.ShapeBounds)
{
view.DrawAsteroids(shape);
}
};
window.Resize += view.Resize;
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var camera = window.GameWindow.CreateOrbitingCameraController(0.3f, 70, 0.01f, 30f);
camera.View.Elevation = 15;
var visual = new MainVisual(window.RenderContext.RenderState, window.ContentLoader);
var sampleSeries = new ExponentialSmoothing(0.01);
QueryObject timeQuery = new QueryObject();
window.Render += () =>
{
var timerQueryResult = timeQuery.ResultLong * 1e-6;
sampleSeries.NewSample(timerQueryResult);
window.GameWindow.Title = $"{sampleSeries.SmoothedValue:F0}ms";
timeQuery.Activate(QueryTarget.TimeElapsed);
visual.Draw(camera);
timeQuery.Deactivate();
};
window.Resize += visual.Resize;
window.Resize += (w, h) => sampleSeries.Clear();
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var visual = new MainVisual(window.RenderContext.RenderState, window.ContentLoader);
window.GameWindow.AddWindowAspectHandling(visual.Camera.Projection);
var movementState = window.GameWindow.AddFirstPersonCameraEvents(visual.Camera.View);
window.Update += (dt) => visual.Camera.View.ApplyRotatedMovement(movementState.movement * 30 * dt);
var sampleSeries = new ExponentialSmoothing(0.01);
QueryObject timeQuery = new QueryObject();
window.Render += () =>
{
timeQuery.Activate(QueryTarget.TimeElapsed);
visual.Draw();
timeQuery.Deactivate();
var timerQueryResult = timeQuery.ResultLong * 1e-6;
sampleSeries.NewSample(timerQueryResult);
window.GameWindow.Title = $"{sampleSeries.SmoothedValue:F0}ms";
};
window.Resize += visual.Resize;
window.Resize += (w, h) => sampleSeries.Clear();
window.Run();
}
static void Main(string[] args)
{
var window = new ExampleWindow(debug: true);
var view = new View(window.ContentLoader, window.RenderContext);
var bounds = view.Bounds;
var distance = 1.5f * Math.Max(bounds.SizeX, Math.Max(bounds.SizeY, bounds.SizeZ));
var camera = window.GameWindow.CreateOrbitingCameraController(distance, 70f, 1f, 2000f);
camera.View.Target = new Vector3(bounds.CenterX, bounds.CenterY, bounds.CenterZ);
var useViewCamera = false;
Action draw = () => view.Draw(camera, camera.View.CalcPosition());
window.GameWindow.KeyDown += (s, a) =>
{
if (Key.C == a.Key)
{
useViewCamera = !useViewCamera;
if (useViewCamera && 0 < view.Cameras.Count())
{
draw = () =>
{
var cam = view.Cameras.First();
var pos = cam.Matrix.Translation;
view.Draw(cam, pos);
};
}
else
{
draw = () => view.Draw(camera, camera.View.CalcPosition());
}
}
};
window.Render += () => draw();
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var model = new Model();
var view = new View();
window.Update += (dt) =>
{
// handle input
float axisLeftRight = window.Input.IsButtonDown("Left") ? -1f : window.Input.IsButtonDown("Right") ? 1f : 0f;
model.Update(axisLeftRight, dt);
};
window.Render += () =>
{
view.ClearScreen();
foreach (var shape in model.ShapeBounds)
{
view.DrawShape(shape);
}
};
window.Resize += view.Resize;
window.Run();
}
private static void Main()
{
var window = new ExampleWindow(debug: true);
var camera = window.GameWindow.CreateFirstPersonCameraController(1f, new Vector3(36f, 0.1f, 30f), 70f, 0.01f, 300f);
var visual = new MainVisual(window.RenderContext.RenderState, window.ContentLoader);
window.GameWindow.KeyDown += (s, a) => { if (a.Key == OpenTK.Input.Key.Tab)
{
visual.Wireframe = !visual.Wireframe;
}
};
var sampleSeries = new ExponentialSmoothing(0.01);
QueryObject timeQuery = new QueryObject();
window.Render += () =>
{
timeQuery.Activate(QueryTarget.TimeElapsed);
visual.Draw(camera);
timeQuery.Deactivate();
var timerQueryResult = timeQuery.ResultLong * 1e-6;
sampleSeries.NewSample(timerQueryResult);
window.GameWindow.Title = $"{sampleSeries.SmoothedValue:F0}ms";
};
window.Resize += visual.Resize;
window.Resize += (w, h) => sampleSeries.Clear();
window.Run();
}
static void Main(string[] args)
{
var window = new ExampleWindow();
var dir = ContentSearchDirectoryAttribute.GetContentSearchDirectory();
var tileMap = new TileMap(dir + @"\Content\level.tmx");
var model = new Model(tileMap.ExtractStart(), tileMap.ExtractCollisionGrid());
var view = new View(window.ContentLoader, window.RenderContext.RenderState, tileMap.ExtractTileSprites(), tileMap.ExtractViewLayerGrids());
window.GameWindow.MouseWheel += (s, e) => view.Zoom *= (float)Math.Pow(1.05, 3 * e.DeltaPrecise);
float MovementAxis(float dt, string keyMinus, string keyPlus)
{
return(window.Input.IsButtonDown(keyPlus) ? dt : window.Input.IsButtonDown(keyMinus) ? -dt : 0f);
}
window.Update += (dt) =>
{
Console.WriteLine(string.Join("#", window.Input.PressedButtons));
float deltaX = MovementAxis(dt, "Left", "Right");
float deltaY = MovementAxis(dt, "Down", "Up");
model.Update(deltaX, deltaY);
};
window.Render += () =>
{
view.Draw(model.Player);
};
window.Resize += view.Resize;
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var visual = new MainVisual(window.RenderContext, window.ContentLoader);
void updateMouseState(MouseEventArgs e)
{
var pos = window.GameWindow.ConvertWindowPixelCoords(e.X, e.Y); //convert pixel coordinates to [0,1]²
pos *= .5f;
pos += System.Numerics.Vector2.One * .5f;
var mouseState = new MouseState()
{
position = pos,
drawState = GetDrawState(e.Mouse)
};
visual.MouseState = mouseState;
}
window.GameWindow.MouseMove += (s, a) => updateMouseState(a);
window.GameWindow.MouseDown += (s, a) => updateMouseState(a);
window.Render += visual.Render;
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var model = new Model(1000);
var renderer = new Renderer();
void updateSourceLocation(MouseEventArgs e)
{
model.Emitter = window.GameWindow.ConvertWindowPixelCoords(e.X, e.Y); //convert pixel coordinates to [-1,1]²
}
//move the mouse to move the particle source(emitter)
window.GameWindow.MouseMove += (s, a) => updateSourceLocation(a);
window.GameWindow.MouseDown += (s, a) => updateSourceLocation(a);
window.Update += (time) => model.Update(time);
window.Resize += renderer.Resize;
window.Render += () =>
{
renderer.Clear();
foreach (var particle in model.Particles)
{
renderer.DrawPoint(particle.Location, particle.Age);
}
renderer.DrawPoint(model.Emitter, Color.Red);
};
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
GameLogic logic;
try
{
logic = (GameLogic)Serialization.FromBinFile(GetGameStateFilePath()); //try to load the last game state from a file at start of program
}
catch
{
logic = new GameLogic(window.ContentLoader.Load <string>("levels")); //loading failed -> default game state
}
window.GameWindow.Title = "Sokoban";
//app.GameWindow.CursorVisible = false;
window.GameWindow.Closing += (s, e) => Serialization.ToBinFile(logic, GetGameStateFilePath()); //save game state at end of program
var renderer = new RendererGL4(window.RenderContext.RenderState, window.ContentLoader);
//var renderer = new Renderer(window.RenderContext.RenderState, window.ContentLoader);
var sceneManager = new SceneManager(logic, renderer);
window.GameWindow.KeyDown += (s, e) => sceneManager.HandleInput(KeyBindings(e.Key));
window.Resize += (w, h) => renderer.ResizeWindow(w, h);
window.Render += () => sceneManager.Render();
window.Run();
}
static void Main(string[] args)
{
var window = new ExampleWindow();
var logic = new Logic();
var view = new View();
window.Update += (updatePeriod) =>
{
float axisPaddle = Keyboard.GetState()[Key.Left] ? -1.0f : Keyboard.GetState()[Key.Right] ? 1.0f : 0.0f;
if (!logic.Update(updatePeriod, axisPaddle))
{
window.GameWindow.Close();
}
};
window.Render += () =>
{
view.Clear();
foreach (var brick in logic.Bricks)
{
view.DrawBox(brick);
}
view.DrawBox(logic.Paddle);
view.DrawBall(logic.Ball);
};
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var camera = window.GameWindow.CreateOrbitingCameraController(1.8f, 70, 0.1f, 50f);
camera.View.TargetY = -0.3f;
var visual = new MainVisual(window.RenderContext.RenderState, window.ContentLoader);
var globalTime = new GameTime();
bool doPostProcessing = false;
window.Render += () =>
{
if (doPostProcessing)
{
visual.DrawWithPostProcessing(globalTime.AbsoluteTime, camera);
}
else
{
visual.Draw(camera);
}
};
window.Update += (t) => doPostProcessing = !window.Input.IsButtonDown("Space");
window.Resize += visual.Resize;
window.Run();
}
static void Main(string[] args)
{
var window = new ExampleWindow(debug: true);
var view = new View(window.ContentLoader);
window.Render += () => view.Draw();
window.Run();
}
static void Main(string[] args)
{
var window = new ExampleWindow();
var view = new View();
window.Render += () => view.Draw();
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var visual = new MyVisual();
window.Render += visual.Render;
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var visual = new MyVisual(window.RenderContext.RenderState, window.ContentLoader);
window.Render += visual.Render;
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var camera = window.GameWindow.CreateOrbitingCameraController(30, 90, 0.1f, 500f);
var visual = new MainVisual(window.RenderContext.RenderState, window.ContentLoader);
window.Render += () => visual.Render(camera);
window.Run();
}
static void Main(string[] args)
{
var window = new ExampleWindow();
var tileMap = new TileMap();
var view = new View(window.ContentLoader, window.RenderContext.RenderState, tileMap.SpriteSheetName);
window.Render += () => view.Draw(tileMap.Tiles);
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var visual = new MyVisual(window.RenderContext.RenderState, window.ContentLoader);
var time = new GameTime();
window.Render += () => visual.Render(time.AbsoluteTime);
window.Run();
}
private static void Main()
{
var window = new ExampleWindow(debug: true);
var camera = window.GameWindow.CreateOrbitingCameraController(3f, 70f, 0.1f, 500f);
var visual = new MainVisual(window.RenderContext.RenderState, window.ContentLoader);
window.Render += () => visual.Render(camera, camera.View.CalcPosition());
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var visual = new MyVisual(window.RenderContext.RenderState);
window.Update += visual.Update;
window.Render += visual.Render;
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var orbit = window.GameWindow.CreateOrbitingCameraController(0.5f, 70, 0.01f, 50f);
var visual = new MainVisual(window.RenderContext.RenderState, window.ContentLoader);
window.Render += () => visual.Render(orbit, orbit.CalcPosition());
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
window.SetContentSearchDirectory(Path.GetDirectoryName(PathTools.GetSourceFilePath())); //would be faster if you only specify a subdirectory
var visual = new MainVisual(window.ContentLoader);
window.Render += visual.Render;
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
//window.SetContentSearchDirectory(Path.GetDirectoryName(PathTools.GetSourceFilePath())); //would be faster if you only specify a subdirectory
var orbit = window.GameWindow.CreateOrbitingCameraController(15, 30, 0.1f, 50f);
var visual = new MainVisual(window.RenderContext.RenderState, window.ContentLoader);
window.Render += () => visual.Render(orbit, orbit.CalcPosition());
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var logic = new Model();
var visual = new MyVisual(window.RenderContext.RenderState, window.ContentLoader);
window.Update += logic.Update;
window.Render += () => visual.Render(logic.GetPlanets());
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var visual = new MainVisual(window.RenderContext.RenderState, window.ContentLoader);
window.GameWindow.AddWindowAspectHandling(visual.Camera.Projection);
window.GameWindow.AddMayaCameraEvents(visual.Camera.Projection, visual.Camera.View);
window.Render += visual.Render;
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
//window.GameWindow.Bounds = new System.Drawing.Rectangle(2000, 1000, 1000, 1000); //TODO: for debug
var model = new Model();
var view = new View(window.RenderContext, window.ContentLoader);
var selectionStart = Vector2.Zero;
var selectionEnd = Vector2.Zero;
window.GameWindow.MouseDown += (s, e) =>
{
var coord = view.TransformToModel(window.GameWindow.ConvertWindowPixelCoords(e.X, e.Y));
switch (e.Button)
{
case MouseButton.Left:
selectionStart = coord;
selectionEnd = coord;
break;
case MouseButton.Right:
model.MoveTo(coord);
break;
}
};
window.GameWindow.MouseUp += (s, e) =>
{
if (MouseButton.Left == e.Button)
{
model.Select(selectionStart, selectionEnd);
selectionStart = Vector2.Zero;
selectionEnd = Vector2.Zero;
}
};
window.GameWindow.MouseMove += (s, e) =>
{
if (e.Mouse.IsButtonDown(MouseButton.Left))
{
var coord = view.TransformToModel(window.GameWindow.ConvertWindowPixelCoords(e.X, e.Y));
selectionEnd = coord;
model.Select(selectionStart, selectionEnd);
}
};
window.Render += () =>
{
view.Clear();
foreach (var unit in model.Units)
{
view.DrawUnit(unit);
}
view.DrawRect(selectionStart, selectionEnd);
};
window.Update += model.Update;
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
window.SetContentSearchDirectory(Path.GetDirectoryName(PathTools.GetSourceFilePath())); //would be faster if you only specify a subdirectory
var visual = new MainVisual(window.RenderContext.RenderState, window.ContentLoader);
var time = new GameTime();
window.Render += () => visual.Render(time.AbsoluteTime);
window.Run();
}
private static void Main()
{
var window = new ExampleWindow();
var logic = new Model();
var visual = new MyVisual();
window.Update += logic.Update;
window.Render += () => visual.Render(logic.Shapes);
window.Resize += visual.Resize;
window.Run();
}