protected override void OnRenderFrame(FrameEventArgs e)
{
int startTime = Environment.TickCount & Int32.MaxValue;
base.OnRenderFrame(e);
GL.LightModel(LightModelParameter.LightModelAmbient, globLight);
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
GL.MatrixMode(MatrixMode.Modelview);
camera.SetView();
SkyBoxSphere.Render(camera);
ReferencePlane.setDimensions(50, 50);
ReferencePlane.render();
map.Render();
//shadowTest();
int totalTime = (Environment.TickCount & Int32.MaxValue) - startTime;
int fps = 0;
if (totalTime > 0)
{
fps = 1000 / totalTime;
}
Title = this.baseTitle + " FPS: " + fps;
if (useFonts)
{
QFont.Begin();
GL.PushMatrix();
GL.Translate(0.0, 0.0, 0.0);
font.Print(Title, QFontAlignment.Left);
GL.PopMatrix();
if (cameraHelp)
{
GL.PushMatrix();
GL.Translate(config.ScreenWidth * 0.75, 0.0, 0.0);
monoFont.Print(cameraHelpText, QFontAlignment.Left);
GL.PopMatrix();
}
if (gameStats)
{
GL.PushMatrix();
GL.Translate(0.0, config.ScreenHeight * 0.10f, 0.0);
gameStatsText = String.Format(gameStatsFormat,
map.GetRobots().Count, activeRobot.GetALife());
monoFont.Print(gameStatsText, QFontAlignment.Left);
GL.PopMatrix();
}
if (gameOver)
{
GL.PushMatrix();
GL.Translate(config.ScreenWidth * 0.50, 0.0, 0.0);
monoFont.Print(gameOverText, QFontAlignment.Centre);
GL.PopMatrix();
}
QFont.End();
GL.Disable(EnableCap.Texture2D);
}
GL.Flush();
SwapBuffers();
}
public void OnKeyDown(object sender, KeyboardKeyEventArgs args)
{
switch (args.Key)
{
case Key.H:
cameraHelp = (cameraHelp) ? false : true;
break;
case Key.Tab:
if (camera == globalCamera)
{
camera = robotCamera;
robotCamera.Attach(someRobot);
}
else if (camera == robotCamera)
{
camera = lightCamera1;
}
else if (camera == lightCamera1)
{
camera = lightCamera2;
}
else if (camera == lightCamera2)
{
camera = lightCamera3;
}
else if (camera == lightCamera3)
{
camera = lightCamera4;
}
else if (camera == lightCamera4)
{
camera = rmcUnitCamera;
}
else if (camera == rmcUnitCamera)
{
camera = globalCamera;
}
break;
case Key.F:
if (Keyboard[Key.ControlLeft])
{
/* toggle fullscreen */
if (this.WindowState == WindowState.Fullscreen)
{
this.WindowState = WindowState.Normal;
}
else
{
this.WindowState = WindowState.Fullscreen;
}
}
else
{
/* toggle light */
camera.PerformActions(Camera.Action.TOGGLE_LIGHT);
}
break;
case Key.Number5:
if (ambientLights)
{
ambientLights = false;
setGlobalAmbientLight(0.0f, 0.0f, 0.0f, 1.0f);
}
else
{
ambientLights = true;
setGlobalAmbientLight(0.2f, 0.2f, 0.2f, 1.0f);
}
break;
case Key.Number6:
if (bottomLeftCornerLight)
{
bottomLeftCornerLight = true;
GL.Disable(EnableCap.Light0);
}
else
{
bottomLeftCornerLight = true;
GL.Enable(EnableCap.Light0);
}
break;
case Key.Number7:
if (bottomRightCornerLight)
{
bottomRightCornerLight = true;
GL.Disable(EnableCap.Light1);
}
else
{
bottomRightCornerLight = true;
GL.Enable(EnableCap.Light1);
}
break;
case Key.Number8:
if (topRightCornerLight)
{
topRightCornerLight = true;
GL.Disable(EnableCap.Light2);
}
else
{
topRightCornerLight = true;
GL.Enable(EnableCap.Light2);
}
break;
case Key.Number9:
if (topLeftCornerLight)
{
topLeftCornerLight = true;
GL.Disable(EnableCap.Light3);
}
else
{
topLeftCornerLight = true;
GL.Enable(EnableCap.Light3);
}
break;
case Key.Number0:
if (allPostLights)
{
allPostLights = false;
GL.Disable(EnableCap.Light3);
GL.Disable(EnableCap.Light2);
GL.Disable(EnableCap.Light1);
GL.Disable(EnableCap.Light0);
}
else
{
allPostLights = true;
GL.Enable(EnableCap.Light3);
GL.Enable(EnableCap.Light2);
GL.Enable(EnableCap.Light1);
GL.Enable(EnableCap.Light0);
}
break;
case Key.J:
camera.PerformActions(Camera.Action.TILT_LEFT | Camera.Action.ACTIVE);
break;
case Key.L:
camera.PerformActions(Camera.Action.TILT_RIGHT | Camera.Action.ACTIVE);
break;
case Key.I:
camera.PerformActions(Camera.Action.TILT_UP | Camera.Action.ACTIVE);
break;
case Key.K:
camera.PerformActions(Camera.Action.TILT_DOWN | Camera.Action.ACTIVE);
break;
case Key.B:
SkyBoxSphere.ChangeEnvironment();
break;
case Key.Minus:
if (fovyscale > 2)
{
fovyscale--; // Zoom out.
Matrix4 projection = Matrix4.CreatePerspectiveFieldOfView((float)Math.PI / fovyscale, Width / (float)Height, 1.0f, /*64.0f*/ 120.0f);
GL.MatrixMode(MatrixMode.Projection);
GL.LoadMatrix(ref projection);
}
break;
case Key.Plus:
if (fovyscale < 10)
{
fovyscale++; // Zoom in.
Matrix4 projection = Matrix4.CreatePerspectiveFieldOfView((float)Math.PI / fovyscale, Width / (float)Height, 1.0f, /*64.0f*/ 120.0f);
GL.MatrixMode(MatrixMode.Projection);
GL.LoadMatrix(ref projection);
}
break;
}
}
