/// <summary>
/// Invoked after either control has created its graphics device.
/// </summary>
protected override void RaiseLoadContent(GraphicsDeviceEventArgs args)
{
// Create our 3D cube object
Primitive.Initialize(args.GraphicsDevice);
base.RaiseLoadContent(args);
}
protected virtual void RaiseRenderXna(GraphicsDeviceEventArgs args)
{
var handler = RenderXna;
if (handler != null)
{
handler(this, args);
}
}
protected virtual void RaiseLoadContent(GraphicsDeviceEventArgs args)
{
var handler = LoadContent;
if (handler != null)
{
handler(this, args);
}
}
/// <summary>
/// Invoked when our second control is ready to render.
/// </summary>
protected override void RaiseRenderXna(GraphicsDeviceEventArgs args)
{
args.GraphicsDevice.Clear(Color.LightGreen);
if (Primitive != null)
{
// Create the world-view-projection matrices for the cube and camera
Matrix world = Matrix.CreateFromYawPitchRoll(_yaw, _pitch, 0f);
Matrix view = Matrix.CreateLookAt(new Vector3(0, 0, 2.5f), Vector3.Zero, Vector3.Up);
Matrix projection = Matrix.CreatePerspectiveFieldOfView(1, args.GraphicsDevice.Viewport.AspectRatio, 1, 10);
// Draw a cube
Primitive.Draw(world, view, projection, Color);
}
base.RaiseRenderXna(args);
}
protected virtual void RaiseRenderXna(GraphicsDeviceEventArgs args)
{
var handler = RenderXna;
if (handler != null)
handler(this, args);
}
protected virtual void RaiseLoadContent(GraphicsDeviceEventArgs args)
{
var handler = LoadContent;
if (handler != null)
handler(this, args);
}
/// <summary>
/// Invoked after either control has created its graphics device.
/// </summary>
private void OnGraphicsControlLoadContent(object sender, GraphicsDeviceEventArgs e)
{
// Create our 3D cube object
_cube.Initialize(e.GraphicsDevice);
}