本文整理汇总了C#中OpenTK.GameWindow类的典型用法代码示例。如果您正苦于以下问题：C# GameWindow类的具体用法？C# GameWindow怎么用？C# GameWindow使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
GameWindow类属于OpenTK命名空间，在下文中一共展示了GameWindow类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
public static void Main()
{
// Create static (global) window instance
Window = new OpenTK.GameWindow();
// Hook up the initialize callback
Window.Load += new EventHandler<EventArgs>(Initialize);
// Hook up the update callback
Window.UpdateFrame += new EventHandler<FrameEventArgs>(Update);
// Hook up the render callback
Window.RenderFrame += new EventHandler<FrameEventArgs>(Render);
// Hook up the shutdown callback
Window.Unload += new EventHandler<EventArgs>(Shutdown);
// Set window title and size
Window.Title = "Game Name";
Window.ClientSize = new Size(30*8, 30*6);
Window.VSync = VSyncMode.On;
// Run the game at 60 frames per second. This method will NOT return
// until the window is closed.
Window.Run(60.0f);
// If we made it down here the window was closed. Call the windows
// Dispose method to free any resources that the window might hold
Window.Dispose();
#if DEBUG
Console.WriteLine("\nFinished executing, press any key to exit...");
Console.ReadKey();
#endif
}示例2: HandleInput
public override bool HandleInput(GameWindow window)
{
m_Initialized = window.Mouse[MouseButton.Left];
var mousepos = 2 * new Vector2 (window.Mouse.X, window.Mouse.Y);
mousepos.Y = -mousepos.Y;
if (!m_Initialized)
{
m_OldMousePos = mousepos;
return false;
}
var deltaPos = mousepos - m_OldMousePos;
var deltaAngles = deltaPos / 400;
var temp = Position;
temp.Normalize();
temp = Vector3.Cross(temp, Vector3.UnitZ);
temp.Normalize();
var rotationH = Quaternion.FromAxisAngle (temp, deltaAngles.Y);
var rotationV = Quaternion.FromAxisAngle (Vector3.UnitZ, deltaAngles.X);
Position = Vector3.Transform(Position, Matrix4.Rotate(rotationH) * Matrix4.Rotate(rotationV));
RTstack.ValueStack[0] = Matrix4.LookAt (Position, Target, UpDirection);
m_OldMousePos = mousepos;
return true;
}示例3: Main
static void Main ()
{
// OpenGL 창
GameWindow window = new GameWindow ();
// 창이 처음 생성됐을 때
window.Load += ( sender, e ) =>
{
};
// 업데이트 프레임(연산처리, 입력처리 등)
window.UpdateFrame += ( sender, e ) =>
{
};
// 렌더링 프레임(화면 표시)
window.RenderFrame += ( sender, e ) =>
{
// 화면 초기화 설정
//> 화면 색상은 검정색(R: 0, G: 0, B: 0, A: 255)
GL.ClearColor ( 0, 0, 0, 1 );
//> 깊이 버퍼는 1(쓸 수 있는 깊이)
GL.ClearDepth ( 1 );
//> 스텐실 버퍼는 0
GL.ClearStencil ( 0 );
// 화면 초기화(색상 버퍼, 깊이 버퍼, 스텐실 버퍼에 처리)
GL.Clear ( ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit );
// OpenGL 1.0 삼각형 그리기 시작
// OpenGL 3.2부터 Deprecated, OpenGL ES 2.0부터 Deprecated
GL.Begin ( PrimitiveType.Triangles );
// 삼각형의 세 꼭지점 설정
// OpenGL 3.2부터 Deprecated, OpenGL ES 2.0부터 Deprecated
GL.Vertex2 ( +0.0, +0.5 );
GL.Vertex2 ( +0.5, -0.5 );
GL.Vertex2 ( -0.5, -0.5 );
// 삼각형 색상은 마젠타(R: 255, G: 0, B: 255)
// OpenGL 3.2부터 Deprecated, OpenGL ES 2.0부터 Deprecated
GL.Color3 ( 1.0f, 0, 1.0f );
// OpenGL 1.0 삼각형 그리기 끝
// OpenGL 3.2부터 Deprecated, OpenGL ES 2.0부터 Deprecated
GL.End ();
// 버퍼에 출력
GL.Flush ();
// 백 버퍼와 화면 버퍼 교환
window.SwapBuffers ();
};
// 창이 종료될 때
window.Closing += ( sender, e ) =>
{
};
// 창을 띄우고 창이 종료될 때까지 메시지 펌프 및 무한 루프 처리
window.Run ();
}示例4: MouseTrackBall
public MouseTrackBall(GameWindow gm)
{
gm.Mouse.WheelChanged += (s,e) =>{
distance+=e.Delta*zSpeed;
};
gm.Mouse.ButtonDown += (s, e) => {
if(e.Button != OpenTK.Input.MouseButton.Middle && e.Button != OpenTK.Input.MouseButton.Right)
return;
isDown = true;
lastX = e.X;
lastY = e.Y;
// Console.WriteLine(string.Format("Mouse Left Click on ({0},{1}):",lastX,lastY));
};
gm.Mouse.ButtonUp += (s, e) => {
if(e.Button != OpenTK.Input.MouseButton.Middle && e.Button != OpenTK.Input.MouseButton.Right)
return;
isDown = false;
};
gm.Mouse.Move += (s,e) => {
if(!isDown) return;
move(e);
// gm.SwapBuffers();
};
}示例5: Run
public void Run()
{
_gameWindow = new GameWindow(1280, 720);
try
{
_gameWindow.Title = "CubeHack";
_gameWindow.VSync = VSyncMode.On;
/* This sequence seems necessary to bring the window to the front reliably. */
_gameWindow.WindowState = WindowState.Maximized;
_gameWindow.WindowState = WindowState.Minimized;
_gameWindow.Visible = true;
_gameWindow.WindowState = WindowState.Maximized;
_gameWindow.KeyDown += OnKeyDown;
_gameWindow.KeyPress += OnKeyPress;
_gameWindow.KeyUp += OnKeyUp;
_gameLoop.RenderFrame += RenderFrame;
try
{
_gameLoop.Run(_gameWindow);
}
finally
{
_gameLoop.RenderFrame -= RenderFrame;
}
}
finally
{
_gameWindow.Dispose();
_gameWindow = null;
}
}示例6: Camera
public Camera(GameWindow window, Vector3 position, Vector3 up)
{
Window = window;
Position = position;
Up = up;
MouseDelta = new Point();
Window.Resize += (sender, e) =>
{
Cursor.Position = ScreenCenter;
Cursor.Hide();
GL.Viewport(Window.ClientRectangle.X, Window.ClientRectangle.Y, Window.ClientRectangle.Width, Window.ClientRectangle.Height);
Matrix4 projection = Matrix4.CreatePerspectiveFieldOfView((float)Math.PI / 4, Window.Width / (float)Window.Height, 1f, Fog);
GL.MatrixMode(MatrixMode.Projection);
GL.LoadMatrix(ref projection);
};
Window.UpdateFrame += (sender, e) =>
{
MouseDelta = new Point(Window.Mouse.X - WindowCenter.X, Window.Mouse.Y - WindowCenter.Y);
Point p = Cursor.Position;
p.X -= MouseDelta.X;
p.Y -= MouseDelta.Y;
Cursor.Position = p;
Facing += MouseDelta.X / (1000 - (float)(HorizontalSensitivity * 100));
Pitch -= MouseDelta.Y / (1000 - (float)(VerticalSensitivity * 100));
if (Pitch < -1.5f) Pitch = -1.5f;
if (Pitch > 1.5f) Pitch = 1.5f;
Vector3 lookatPoint = new Vector3((float)Math.Cos(Facing), (float)Math.Tan(Pitch), (float)Math.Sin(Facing));
CameraMatrix = Matrix4.LookAt(Position, Position + lookatPoint, Up);
};
}示例7: WhenRendered
public static Reaction<Reaction<FrameEventArgs>> WhenRendered(this Reaction<FrameEventArgs> reaction,
GameWindow window)
{
return reaction.ToEvent<FrameEventArgs> (
handler => window.RenderFrame += handler,
handler => window.RenderFrame -= handler);
}示例8: Game
public Game()
{
state = new BootState(this);
window = new GameWindow(960, 540);
window.Load += Window_Load;
window.RenderFrame += Window_RenderFrame;
window.UpdateFrame += Window_UpdateFrame;
window.Closing += Window_Closing;
window.Closed += Window_Closed;
window.Resize += Window_Resize;
window.FocusedChanged += Window_FocusedChanged;
Console.WriteLine("OpenGL: {0}", GL.GetString(StringName.Version));
keyHandler = new KeyHandler(window);
Canvas = new SceneCanvas(keyHandler);
shaderManager = new ShaderManager();
shader = new StaticShader();
shaderManager.Add(shader);
fontShader = new FontShader();
fontManager = new FontManager(fontShader);
fontShader.Compile();
font = FontParser.ParseFNT(@"Fonts/Verdana.fnt");
fontManager.Add(font);
lastMousePosition = new Vector2(Mouse.GetState().X, Mouse.GetState().Y);
}示例9: Initialize
public static void Initialize(GameWindow gameWindow)
{
window = gameWindow;
keysPressedLast = new List<Key>();
keysPressed = new List<Key>();
mousePressedLast = new List<MouseButton>();
mousePressed = new List<MouseButton>();
window.Keyboard.KeyDown += Keyboard_KeyDown;
window.Keyboard.KeyUp += Keyboard_KeyUp;
window.Mouse.ButtonDown += Mouse_ButtonDown;
window.Mouse.ButtonUp += Mouse_ButtonUp;
#region Create dot texture
{
int id = GL.GenTexture();
GL.BindTexture(TextureTarget.Texture2D, id);
Bitmap bmp = new Bitmap(1, 1);
bmp.SetPixel(0, 0, Color.White);
BitmapData bmpData = bmp.LockBits(new Rectangle(0, 0, 1, 1), System.Drawing.Imaging.ImageLockMode.ReadOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInternalFormat.Rgba,
1, 1, 0, OpenTK.Graphics.OpenGL.PixelFormat.Bgra,
PixelType.UnsignedByte, bmpData.Scan0);
dot = new Texture2D("dot", id, 1, 1);
bmp.UnlockBits(bmpData);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.Linear);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)TextureMinFilter.Linear);
}
#endregion
}示例10: Enable
public void Enable(GameWindow window)
{
if (Behavior == null) throw new InvalidOperationException("Can not enable Camera while the Behavior is not set.");
window.UpdateFrame += UpdateFrame;
window.Mouse.Move += MouseMove;
window.Mouse.WheelChanged += MouseWheelChanged;
}示例11: OpenGLInputObservable
public OpenGLInputObservable(GameWindow window)
{
gameWindow = window;
IObservable<IInput> downEvents =
from evt in Observable.FromEventPattern<KeyboardKeyEventArgs>(window, "KeyDown")
let keyInput = GLKeyInput.FromArgs(evt.EventArgs, false)
where keyInput != null
select keyInput;
IObservable<IInput> upEvents =
from evt in Observable.FromEventPattern<KeyboardKeyEventArgs>(window, "KeyUp")
let keyInput = GLKeyInput.FromArgs(evt.EventArgs, true)
where keyInput != null
select keyInput;
IObservable<IInput> mouseMoveEvents =
from evt in Observable.FromEventPattern<MouseMoveEventArgs>(window, "MouseMove")
from mouseInput in GLMouseInput.FromArgs(evt.EventArgs, gameWindow.Width, gameWindow.Height)
select mouseInput;
IObservable<IInput> mouseDownEvents =
from evt in Observable.FromEventPattern<MouseButtonEventArgs>(window, "MouseDown")
select GLMouseClickInput.FromArgs(evt.EventArgs, false);
IObservable<IInput> mouseUpEvents =
from evt in Observable.FromEventPattern<MouseButtonEventArgs>(window, "MouseUp")
select GLMouseClickInput.FromArgs(evt.EventArgs, true);
InputEvents = downEvents.Merge(upEvents).Merge(mouseMoveEvents).Merge(mouseDownEvents).Merge(mouseUpEvents);
window.MouseMove += (sender, e) => Cursor.Position = new Point(window.Width / 2, window.Height / 2); // keep mouse centered (bc fps)
}示例12: Render
public override void Render(GameWindow window)
{
foreach (var item in m_Passes)
{
item.Render(window);
}
}示例13: Think
/// <summary>
/// Update input, including getting mouse deltas/etc.
/// </summary>
public static void Think(GameWindow window, FrameEventArgs e)
{
current = Mouse.GetState();
window.CursorVisible = !LockMouse;
if (current != previous && window.Focused)
{
// Mouse state has changed
deltaX = current.X - previous.X;
deltaY = current.Y - previous.Y;
deltaZ = current.Wheel - previous.Wheel;
if (LockMouse)
{
Mouse.SetPosition(window.X + window.Width / 2, window.Y + window.Height / 2);
}
}
else
{
deltaX = 0;
deltaY = 0;
deltaZ = 0;
}
previous = current;
}示例14: Render
public byte[] Render(IEnumerable<FeatureCollection> featureCollections)
{
lock (_syncRoot)
{
// There needs to be a gamewindow even though we don't write to screen. It is created but not used explicitly in our code.
using (var gameWindow = new GameWindow(_pixelWidth, _pixelHeight))
{
if (!GL.GetString(StringName.Extensions).Contains("GL_EXT_framebuffer_object"))
{
throw new NotSupportedException(
"GL_EXT_framebuffer_object extension is required. Please update your drivers.");
}
FrameBufferObjectHelper.StartFrameBufferObject(_pixelWidth, _pixelHeight);
OpenTK.Graphics.ES20.GL.ClearColor(Color4.White);
OpenTK.Graphics.ES20.GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
Set2DViewport(_pixelWidth, _pixelHeight);
GL.PushMatrix();
GL.Scale(_pixelWidth/_extentWidth, _pixelHeight/_extentHeight, 1);
GL.Translate(-_extentMinX, -_extentMinY, 0);
PolygonRenderer(featureCollections);
var byteArray = GraphicsContextToBitmapConverter.ToBitmap(_pixelWidth, _pixelHeight);
GL.PopMatrix();
FrameBufferObjectHelper.StopFrameBufferObject();
return byteArray;
}
}
}示例15: OnRenderFrame
public override void OnRenderFrame(OpenTK.FrameEventArgs e, GameWindow window)
{
GL.MatrixMode(MatrixMode.Projection);
GL.LoadIdentity();
GL.Ortho(0, 1280, 0,720,0,1);
GL.Disable(EnableCap.DepthTest);
GL.MatrixMode(MatrixMode.Modelview);
GL.LoadIdentity();
GL.ClearColor(0.2f , 0.2f, 0.2f, 0);
GL.Clear(ClearBufferMask.ColorBufferBit);
for (int y=0;y<720;y++)
{
for (int x = 0; x < 1280; x++)
{
var c = (int) (Math.Floor(Math.Sin(x/35d)*128 + Math.Sin(y/28d)*32f + Math.Sin((x + y)/16d)*64));
c = mod(c, 256);
var r = cols[0, c] % 256;
var g = cols[1, c] % 256;
var b = cols[2, c] % 256;
GL.Color3(r/256, g/256, b/256);
GL.Begin(BeginMode.Points);
GL.Vertex2(x, y);
GL.End();
}
}
window.SwapBuffers();
}