protected override void Initialize()
{
// Copy over the device's rasterizer state to change the current fillMode
this.GraphicsDevice.RasterizerState = new RasterizerState() { CullMode = CullMode.None };
// Set up the window
this.graphics.PreferredBackBufferWidth = 800;
this.graphics.PreferredBackBufferHeight = 600;
this.graphics.IsFullScreen = false;
// Let the renderer draw and update as often as possible
this.graphics.SynchronizeWithVerticalRetrace = false;
this.IsFixedTimeStep = false;
// Flush the changes to the device parameters to the graphics card
this.graphics.ApplyChanges();
// Initialize the camera
this.camera = new Camera(new Vector3(0, 50, 100), new Vector3(0, 0, 0), new Vector3(0, 1, 0));
this.IsMouseVisible = true;
base.Initialize();
}
protected override void Initialize()
{
device = graphics.GraphicsDevice;
// Copy over the device's rasterizer state to change the current fillMode
device.RasterizerState = new RasterizerState() { CullMode = CullMode.None };
// Set up the window
graphics.PreferredBackBufferWidth = 800;
graphics.PreferredBackBufferHeight = 600;
graphics.IsFullScreen = false;
// Let the renderer draw and update as often as possible
graphics.SynchronizeWithVerticalRetrace = false;
this.IsFixedTimeStep = false;
// Flush the changes to the device parameters to the graphics card
graphics.ApplyChanges();
// Initialize the camera
camera = new Camera(camEye, new Vector3(0, 0, 0), new Vector3(0, 1, 0));
// initialize render target
renderTarget = new RenderTarget2D(device, device.PresentationParameters.BackBufferWidth,
device.PresentationParameters.BackBufferHeight, false, device.PresentationParameters.BackBufferFormat,
DepthFormat.Depth24);
IsMouseVisible = true;
// generate several world matrices for translating the multiple models for use in the culling exersize
Matrix World2 = Matrix.CreateScale(2.0f);
Matrix Rotate2 = Matrix.CreateRotationY((float)Math.PI * rotationAmount);
Matrix Translate;
for (int i = 0; i < model2.Length; i++)
{
Translate = Matrix.CreateTranslation(new Vector3((i - 2) * 150, 0, 0));
World2n[i] = Rotate2 * World2 * Translate;
}
base.Initialize();
}