/// <summary>
/// The main entry point for the application.
/// </summary>
static void Main()
{
// Create the main window
Window window = new Window(new VideoMode(640, 480, 32), "SFML.Net Window", Styles.Default, new ContextSettings(32, 0));
window.SetVerticalSyncEnabled(true);
// Setup event handlers
window.Closed += new EventHandler(OnClosed);
window.KeyPressed += new EventHandler<KeyEventArgs>(OnKeyPressed);
window.Resized += new EventHandler<SizeEventArgs>(OnResized);
// Set the color and depth clear values
Gl.glClearDepth(1.0F);
Gl.glClearColor(0.0F, 0.0F, 0.0F, 0.0F);
// Enable Z-buffer read and write
Gl.glEnable(Gl.GL_DEPTH_TEST);
Gl.glDepthMask(Gl.GL_TRUE);
// Setup a perspective projection
Gl.glMatrixMode(Gl.GL_PROJECTION);
Gl.glLoadIdentity();
Glu.gluPerspective(90.0F, 1.0F, 1.0F, 500.0F);
int startTime = Environment.TickCount;
// Start the game loop
while (window.IsOpen())
{
// Process events
window.DispatchEvents();
// Activate the window before using OpenGL commands.
// This is useless here because we have only one window which is
// always the active one, but don't forget it if you use multiple windows
window.SetActive();
// Clear color and depth buffer
Gl.glClear(Gl.GL_COLOR_BUFFER_BIT | Gl.GL_DEPTH_BUFFER_BIT);
// Apply some transformations
float time = (Environment.TickCount - startTime) / 1000.0F;
Gl.glMatrixMode(Gl.GL_MODELVIEW);
Gl.glLoadIdentity();
Gl.glTranslatef(0.0F, 0.0F, -200.0F);
Gl.glRotatef(time * 50, 1.0F, 0.0F, 0.0F);
Gl.glRotatef(time * 30, 0.0F, 1.0F, 0.0F);
Gl.glRotatef(time * 90, 0.0F, 0.0F, 1.0F);
// Draw a cube
Gl.glBegin(Gl.GL_QUADS);
Gl.glColor3f(1.0F, 0.0F, 0.0F);
Gl.glVertex3f(-50.0F, -50.0F, -50.0F);
Gl.glVertex3f(-50.0F, 50.0F, -50.0F);
Gl.glVertex3f( 50.0F, 50.0F, -50.0F);
Gl.glVertex3f( 50.0F, -50.0F, -50.0F);
Gl.glColor3f(1.0F, 0.0F, 0.0F);
Gl.glVertex3f(-50.0F, -50.0F, 50.0F);
Gl.glVertex3f(-50.0F, 50.0F, 50.0F);
Gl.glVertex3f( 50.0F, 50.0F, 50.0F);
Gl.glVertex3f( 50.0F, -50.0F, 50.0F);
Gl.glColor3f(0.0F, 1.0F, 0.0F);
Gl.glVertex3f(-50.0F, -50.0F, -50.0F);
Gl.glVertex3f(-50.0F, 50.0F, -50.0F);
Gl.glVertex3f(-50.0F, 50.0F, 50.0F);
Gl.glVertex3f(-50.0F, -50.0F, 50.0F);
Gl.glColor3f(0.0F, 1.0F, 0.0F);
Gl.glVertex3f(50.0F, -50.0F, -50.0F);
Gl.glVertex3f(50.0F, 50.0F, -50.0F);
Gl.glVertex3f(50.0F, 50.0F, 50.0F);
Gl.glVertex3f(50.0F, -50.0F, 50.0F);
Gl.glColor3f(0.0F, 0.0F, 1.0F);
Gl.glVertex3f(-50.0F, -50.0F, 50.0F);
Gl.glVertex3f(-50.0F, -50.0F, -50.0F);
Gl.glVertex3f( 50.0F, -50.0F, -50.0F);
Gl.glVertex3f( 50.0F, -50.0F, 50.0F);
Gl.glColor3f(0.0F, 0.0F, 1.0F);
Gl.glVertex3f(-50.0F, 50.0F, 50.0F);
Gl.glVertex3f(-50.0F, 50.0F, -50.0F);
Gl.glVertex3f( 50.0F, 50.0F, -50.0F);
Gl.glVertex3f( 50.0F, 50.0F, 50.0F);
Gl.glEnd();
// Finally, display the rendered frame on screen
window.Display();
}
}
/// <summary>
/// The main entry point for the application.
/// </summary>
static void Main()
{
// Request a 32-bits depth buffer when creating the window
ContextSettings contextSettings = new ContextSettings();
contextSettings.DepthBits = 32;
// Create the main window
Window window = new Window(new VideoMode(640, 480), "SFML window with OpenGL", Styles.Default, contextSettings);
// Make it the active window for OpenGL calls
window.SetActive();
// Setup event handlers
window.Closed += new EventHandler(OnClosed);
window.KeyPressed += new EventHandler<KeyEventArgs>(OnKeyPressed);
window.Resized += new EventHandler<SizeEventArgs>(OnResized);
// Set the color and depth clear values
Gl.glClearDepth(1);
Gl.glClearColor(0, 0, 0, 1);
// Enable Z-buffer read and write
Gl.glEnable(Gl.GL_DEPTH_TEST);
Gl.glDepthMask(Gl.GL_TRUE);
// Disable lighting and texturing
Gl.glDisable(Gl.GL_LIGHTING);
Gl.glDisable(Gl.GL_TEXTURE_2D);
// Configure the viewport (the same size as the window)
Gl.glViewport(0, 0, (int)window.Size.X, (int)window.Size.Y);
// Setup a perspective projection
Gl.glMatrixMode(Gl.GL_PROJECTION);
Gl.glLoadIdentity();
float ratio = (float)(window.Size.X) / window.Size.Y;
Gl.glFrustum(-ratio, ratio, -1, 1, 1, 500);
// Define a 3D cube (6 faces made of 2 triangles composed by 3 vertices)
float[] cube = new float[]
{
// positions // colors (r, g, b, a)
-50, -50, -50, 0, 0, 1, 1,
-50, 50, -50, 0, 0, 1, 1,
-50, -50, 50, 0, 0, 1, 1,
-50, -50, 50, 0, 0, 1, 1,
-50, 50, -50, 0, 0, 1, 1,
-50, 50, 50, 0, 0, 1, 1,
50, -50, -50, 0, 1, 0, 1,
50, 50, -50, 0, 1, 0, 1,
50, -50, 50, 0, 1, 0, 1,
50, -50, 50, 0, 1, 0, 1,
50, 50, -50, 0, 1, 0, 1,
50, 50, 50, 0, 1, 0, 1,
-50, -50, -50, 1, 0, 0, 1,
50, -50, -50, 1, 0, 0, 1,
-50, -50, 50, 1, 0, 0, 1,
-50, -50, 50, 1, 0, 0, 1,
50, -50, -50, 1, 0, 0, 1,
50, -50, 50, 1, 0, 0, 1,
-50, 50, -50, 0, 1, 1, 1,
50, 50, -50, 0, 1, 1, 1,
-50, 50, 50, 0, 1, 1, 1,
-50, 50, 50, 0, 1, 1, 1,
50, 50, -50, 0, 1, 1, 1,
50, 50, 50, 0, 1, 1, 1,
-50, -50, -50, 1, 0, 1, 1,
50, -50, -50, 1, 0, 1, 1,
-50, 50, -50, 1, 0, 1, 1,
-50, 50, -50, 1, 0, 1, 1,
50, -50, -50, 1, 0, 1, 1,
50, 50, -50, 1, 0, 1, 1,
-50, -50, 50, 1, 1, 0, 1,
50, -50, 50, 1, 1, 0, 1,
-50, 50, 50, 1, 1, 0, 1,
-50, 50, 50, 1, 1, 0, 1,
50, -50, 50, 1, 1, 0, 1,
50, 50, 50, 1, 1, 0, 1,
};
// Enable position and color vertex components
Gl.glEnableClientState(Gl.GL_VERTEX_ARRAY);
Gl.glEnableClientState(Gl.GL_COLOR_ARRAY);
Gl.glVertexPointer(3, Gl.GL_FLOAT, 7 * sizeof(float), Marshal.UnsafeAddrOfPinnedArrayElement(cube, 0));
Gl.glColorPointer(4, Gl.GL_FLOAT, 7 * sizeof(float), Marshal.UnsafeAddrOfPinnedArrayElement(cube, 3));
// Disable normal and texture coordinates vertex components
Gl.glDisableClientState(Gl.GL_NORMAL_ARRAY);
Gl.glDisableClientState(Gl.GL_TEXTURE_COORD_ARRAY);
int startTime = Environment.TickCount;
// Start the game loop
while (window.IsOpen())
{
// Process events
window.DispatchEvents();
// Clear color and depth buffer
Gl.glClear(Gl.GL_COLOR_BUFFER_BIT | Gl.GL_DEPTH_BUFFER_BIT);
// Apply some transformations
float time = (Environment.TickCount - startTime) / 1000.0F;
Gl.glMatrixMode(Gl.GL_MODELVIEW);
Gl.glLoadIdentity();
Gl.glTranslatef(0.0F, 0.0F, -200.0F);
Gl.glRotatef(time * 50, 1.0F, 0.0F, 0.0F);
Gl.glRotatef(time * 30, 0.0F, 1.0F, 0.0F);
Gl.glRotatef(time * 90, 0.0F, 0.0F, 1.0F);
// Draw the cube
Gl.glDrawArrays(Gl.GL_TRIANGLES, 0, 36);
// Finally, display the rendered frame on screen
window.Display();
}
}
