135 lines
4.9 KiB
C#
135 lines
4.9 KiB
C#
using System;
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using SFML;
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using SFML.Window;
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using Tao.OpenGl;
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namespace window
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{
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static class Program
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{
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/// <summary>
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/// The main entry point for the application.
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/// </summary>
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static void Main()
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{
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// Create the main window
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Window window = new Window(new VideoMode(640, 480, 32), "SFML.Net Window", Styles.Default, new ContextSettings(32, 0));
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// Setup event handlers
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window.Closed += new EventHandler(OnClosed);
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window.KeyPressed += new EventHandler<KeyEventArgs>(OnKeyPressed);
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window.Resized += new EventHandler<SizeEventArgs>(OnResized);
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// Set the color and depth clear values
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Gl.glClearDepth(1.0F);
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Gl.glClearColor(0.0F, 0.0F, 0.0F, 0.0F);
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// Enable Z-buffer read and write
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Gl.glEnable(Gl.GL_DEPTH_TEST);
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Gl.glDepthMask(Gl.GL_TRUE);
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// Setup a perspective projection
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Gl.glMatrixMode(Gl.GL_PROJECTION);
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Gl.glLoadIdentity();
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Glu.gluPerspective(90.0F, 1.0F, 1.0F, 500.0F);
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float time = 0.0F;
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// Start the game loop
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while (window.IsOpened())
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{
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// Process events
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window.DispatchEvents();
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// Activate the window before using OpenGL commands.
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// This is useless here because we have only one window which is
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// always the active one, but don't forget it if you use multiple windows
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window.SetActive();
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// Clear color and depth buffer
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Gl.glClear(Gl.GL_COLOR_BUFFER_BIT | Gl.GL_DEPTH_BUFFER_BIT);
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// Apply some transformations
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time += window.GetFrameTime() / 1000.0F;
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Gl.glMatrixMode(Gl.GL_MODELVIEW);
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Gl.glLoadIdentity();
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Gl.glTranslatef(0.0F, 0.0F, -200.0F);
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Gl.glRotatef(time * 50, 1.0F, 0.0F, 0.0F);
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Gl.glRotatef(time * 30, 0.0F, 1.0F, 0.0F);
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Gl.glRotatef(time * 90, 0.0F, 0.0F, 1.0F);
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// Draw a cube
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Gl.glBegin(Gl.GL_QUADS);
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Gl.glColor3f(1.0F, 0.0F, 0.0F);
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Gl.glVertex3f(-50.0F, -50.0F, -50.0F);
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Gl.glVertex3f(-50.0F, 50.0F, -50.0F);
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Gl.glVertex3f( 50.0F, 50.0F, -50.0F);
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Gl.glVertex3f( 50.0F, -50.0F, -50.0F);
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Gl.glColor3f(1.0F, 0.0F, 0.0F);
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Gl.glVertex3f(-50.0F, -50.0F, 50.0F);
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Gl.glVertex3f(-50.0F, 50.0F, 50.0F);
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Gl.glVertex3f( 50.0F, 50.0F, 50.0F);
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Gl.glVertex3f( 50.0F, -50.0F, 50.0F);
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Gl.glColor3f(0.0F, 1.0F, 0.0F);
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Gl.glVertex3f(-50.0F, -50.0F, -50.0F);
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Gl.glVertex3f(-50.0F, 50.0F, -50.0F);
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Gl.glVertex3f(-50.0F, 50.0F, 50.0F);
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Gl.glVertex3f(-50.0F, -50.0F, 50.0F);
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Gl.glColor3f(0.0F, 1.0F, 0.0F);
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Gl.glVertex3f(50.0F, -50.0F, -50.0F);
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Gl.glVertex3f(50.0F, 50.0F, -50.0F);
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Gl.glVertex3f(50.0F, 50.0F, 50.0F);
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Gl.glVertex3f(50.0F, -50.0F, 50.0F);
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Gl.glColor3f(0.0F, 0.0F, 1.0F);
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Gl.glVertex3f(-50.0F, -50.0F, 50.0F);
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Gl.glVertex3f(-50.0F, -50.0F, -50.0F);
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Gl.glVertex3f( 50.0F, -50.0F, -50.0F);
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Gl.glVertex3f( 50.0F, -50.0F, 50.0F);
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Gl.glColor3f(0.0F, 0.0F, 1.0F);
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Gl.glVertex3f(-50.0F, 50.0F, 50.0F);
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Gl.glVertex3f(-50.0F, 50.0F, -50.0F);
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Gl.glVertex3f( 50.0F, 50.0F, -50.0F);
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Gl.glVertex3f( 50.0F, 50.0F, 50.0F);
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Gl.glEnd();
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// Finally, display the rendered frame on screen
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window.Display();
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}
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}
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/// <summary>
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/// Function called when the window is closed
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/// </summary>
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static void OnClosed(object sender, EventArgs e)
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{
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Window window = (Window)sender;
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window.Close();
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}
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/// <summary>
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/// Function called when a key is pressed
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/// </summary>
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static void OnKeyPressed(object sender, KeyEventArgs e)
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{
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Window window = (Window)sender;
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if (e.Code == Keyboard.Key.Escape)
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window.Close();
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}
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/// <summary>
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/// Function called when the window is resized
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/// </summary>
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static void OnResized(object sender, SizeEventArgs e)
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{
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Gl.glViewport(0, 0, (int)e.Width, (int)e.Height);
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}
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}
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}
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