/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Load a font object.
m_font = Content.Load <SpriteFont>("Fonts/Verdana");
// Create a screen-UI.
m_screenUI = new SpriteBatch(GraphicsDevice);
// Load scene objects from scene description.
m_sceneRoot = SceneObject.CreateFromSceneDescription(Content, m_scene);
// Set up camera.
m_sceneCamera = new Camera();
// Create renderer.
m_renderer = new LightPrePassRenderer(m_graphics.GraphicsDevice, Content, m_sceneCamera);
m_renderer.OutputRenderTargetWidth = Window.ClientBounds.Width;
m_renderer.OutputRenderTargetHeight = Window.ClientBounds.Height;
Window.ClientSizeChanged += new EventHandler <EventArgs>(OnWindowClientSizeChanged);
// Set up camera controller.
m_cameraController = new FlyCameraController(m_sceneCamera, Window);
m_cameraController.MovementSpeed = 20.0f;
m_cameraController.RotationSpeed = 0.1f;
m_cameraController.SetCameraProjectionParameters(MathHelper.PiOver4, m_renderer.OutputRenderTargetAspectRatio, 0.1f, 1000);
// Add scene objects.
m_renderer.AddScene(m_sceneRoot);
}
private void PositionCamera()
{
Camera camera = Camera.main;
camera.transform.position = new Vector3(0, 1.8f, 0);
Bounds bounds = new Bounds();
Renderer[] renderers = currentObject.GetComponentsInChildren <Renderer>();
foreach (Renderer renderer in renderers)
{
bounds.Encapsulate(renderer.bounds);
}
Vector3 center = bounds.center;
float r = Math.Max(Math.Max(bounds.extents.x, bounds.extents.z), bounds.extents.y);
float v = Camera.main.fieldOfView;
float h = Camera.main.fieldOfView;
float z = (float)Math.Max(r / Math.Sin(v), r / Math.Sin(h)); // = r / Math.Sin(Math.Min(v, h));
Vector3 pos = camera.transform.position;
pos.z = Math.Abs(z);
//pos.y = Math.Abs(z);
camera.transform.position = pos;
if (lookAt != null)
{
DestroyImmediate(lookAt);
}
lookAt = new GameObject("Look At Me");
lookAt.transform.position = center;
FlyCameraController controller = camera.GetComponent <FlyCameraController>();
controller.LookAt = currentObject;
}
