/// <summary>
/// Loads the given filename into a scene and returns it.
/// </summary>
/// <param name="filename">The filename of the scene</param>
/// <param name="loadMaterials">Should load materials</param>
/// <remarks>If false is passed to load materials they are not loaded from the content manager into the texture object. This is for the editor</remarks>
public static IceScene LoadScene(string filename, bool loadMaterials)
{
if (!filename.EndsWith(".icescene"))
{
filename += ".icescene";
}
string _filename = Path.GetFullPath(filename);
if (!File.Exists(_filename))
{
throw new FileNotFoundException("File Not Found: " + filename);
}
IceScene scene = Serialization.SceneSerializer.DeSerializeScene(filename, GlobalDataHolder.ContentFolderPath);
scene.WillRenderNotActive = false;
Scenes.Add(scene);
if (_activeScene == null)
{
_activeScene = scene;
}
if (loadMaterials == true)
{
InitializeScene(scene);
}
scene.Enabled = true;
scene.WillRenderNotActive = true;
return(scene);
}
private static void InitializeScene(IceScene _scene)
{
_scene.InitializeContent(Game.Instance.Services);
_scene.ContentManager.RootDirectory = GlobalDataHolder.ContentFolderPath;
// Create a default full sized camera
Camera camera = new Camera();
camera.Position = Vector2.Zero;
camera.Update(1 / 60f);
_scene.ActiveCameras.Add(camera);
// Load Materials
foreach (Material _material in _scene.Materials)
{
_material.Texture = _scene._content.Load <Texture2D>(_material.Filename.Substring(0, _material.Filename.Length - 4));
_material.Scope = AssetScope.Local;
}
// Load Fonts
foreach (IceFont _font in _scene.Fonts)
{
_font.Font = _scene._content.Load <SpriteFont>(_font.Filename.Replace(".spritefont", ""));
}
#if !XNATOUCH
foreach (IceEffect _effect in _scene.Effects)
{
if (_effect.Effects != null)
{
continue;
}
// removing ".fx" from the name
string name = _effect.Filename.Substring(0, _effect.Filename.Length - 3);
_effect.Load(GlobalDataHolder.ContentManager, new string[] { name });
}
#endif
//Load Scene Components
foreach (IceSceneComponent _comp in _scene.SceneComponents)
{
_comp.SetOwner(_scene);
_comp.OnRegister();
}
//Register Scene Items
for (int i = 0; i < _scene.SceneItems.Count; i++)
{
SceneItem item = _scene.SceneItems[i];
item.SceneParent = _scene;
if (item.IsRegistered == false)
{
item.OnRegister();
}
}
}
/// <summary>
/// Queues Up The Drawable Items to Draw to the screen
/// </summary>
/// <param name="device">The GraphicsDevice to use</param>
/// <param name="elapsed">The elapsed gametime since the last draw</param>
/// <param name="scene">The IceScene to draw</param>
public static void DrawIceCreamScene(GraphicsDevice device, float elapsed, IceScene scene)
{
IceProfiler.StartProfiling(IceProfilerNames.ICE_CORE_DRAW);
foreach (SceneItem _item in scene.SceneItems)
{
if (_item.IsTemplate == true)
{
continue;
}
_item.Draw(elapsed);
}
IceProfiler.StopProfiling(IceProfilerNames.ICE_CORE_DRAW);
}
protected override void Draw(GameTime gameTime)
{
_elapsed = (float)gameTime.ElapsedGameTime.TotalSeconds;
if (DrawingManager.IgnoreClearBeforeRendering == false)
{
this.GraphicsDevice.Clear(this.DefaultClearColor);
}
if (SceneManager.ActiveScene != null)
{
if (SceneManager.Scenes.Count > 1)
{
for (int i = 0; i < SceneManager.Scenes.Count; i++)
{
IceScene item = SceneManager.Scenes[i];
if (item != SceneManager.ActiveScene && item.WillRenderNotActive)
{
IceCore.DrawIceCreamScene(graphics.GraphicsDevice, _elapsed, item);
}
}
}
if (SceneManager.ActiveScene._hasBeenUpdatedOnce == true)
{
IceCore.DrawIceCreamScene(graphics.GraphicsDevice, _elapsed, SceneManager.ActiveScene);
}
IceCore.RenderIceCream();
}
//for (int y = 0; y < SceneManager.ActiveScene._spatialGrid.Rows; y++)
//{
// for (int x = 0; x < SceneManager.ActiveScene._spatialGrid.Cols; x++)
// {
// Drawing.DebugShapes.DrawLine(
// new Vector2(x * SceneManager.ActiveScene._spatialGrid.CellSize,
// 0),
// new Vector2(x * SceneManager.ActiveScene._spatialGrid.CellSize,
// SceneManager.ActiveScene._spatialGrid.SceneHeight),
// Color.White);
// }
// Drawing.DebugShapes.DrawLine(
// new Vector2(0,
// y * SceneManager.ActiveScene._spatialGrid.CellSize),
// new Vector2(SceneManager.ActiveScene._spatialGrid.SceneWidth,
// y * SceneManager.ActiveScene._spatialGrid.CellSize),
// Color.White);
//}
base.Draw(gameTime);
}
public static IceScene AddBlankScene()
{
IceScene _newScene = new IceScene();
Camera _camera = new Camera();
_newScene.ActiveCameras.Add(_camera);
Scenes.Add(_newScene);
_newScene._content = new ContentManager(Game.Instance.Services);
if (_activeScene == null)
{
_activeScene = _newScene;
}
return(_newScene);
}
public static void UnLoadScene(IceScene oldScene)
{
oldScene.Unload();
oldScene.ContentManager.Unload();
oldScene.ContentManager.Dispose();
Scenes.Remove(oldScene);
if (oldScene == ActiveScene)
{
ActiveScene = null;
}
if (ActiveScene == null && Scenes.Count > 0) //Pick the top scene
{
ActiveScene = Scenes[Scenes.Count - 1];
}
}
protected override void Draw(GameTime gameTime)
{
_elapsed = (float)gameTime.ElapsedGameTime.TotalSeconds;
if (DrawingManager.IgnoreClearBeforeRendering == false)
{
this.GraphicsDevice.Clear(this.DefaultClearColor);
}
if (SceneManager.ActiveScene != null)
{
if (SceneManager.Scenes.Count > 1)
{
for (int i = 0; i < SceneManager.Scenes.Count; i++)
{
IceScene item = SceneManager.Scenes[i];
if (item != SceneManager.ActiveScene && item.WillRenderNotActive)
{
IceCore.DrawIceCreamScene(graphics.GraphicsDevice, _elapsed, item);
}
}
}
if (SceneManager.ActiveScene._hasBeenUpdatedOnce == true)
{
IceCore.DrawIceCreamScene(graphics.GraphicsDevice, _elapsed, SceneManager.ActiveScene);
}
IceCore.RenderIceCream();
IceCream.Debug.OnScreenStats.Draw();
DrawingManager.GraphicsDevice.RasterizerState = RasterizerState.CullNone;
DrawingManager.GraphicsDevice.DepthStencilState = DepthStencilState.Default;
//DrawingManager.SpriteBatch.Begin();
IceFarseerManager.Instance.DrawDebug(DrawingManager.SpriteBatch, SceneManager.ActiveScene.ActiveCameras[0]);
//DrawingManager.SpriteBatch.End();
//PrimitiveBatch _primitiveBatch = new PrimitiveBatch(DrawingManager.GraphicsDevice);
//_primitiveBatch.SetViewPortSize(DrawingManager.ViewPortSize.X, DrawingManager.ViewPortSize.Y);
//_primitiveBatch.Begin(PrimitiveType.TriangleList, SceneManager.ActiveScene.ActiveCameras[0].GetMatrix(DebugShapes.Parallax));
//Color colorFill = Color.Black;
//List<Vector2> vertices = new List<Vector2>();
//vertices.Add(new Vector2(0, 0));
//vertices.Add(new Vector2(300, 0));
//vertices.Add(new Vector2(100, 200));
//vertices.Add(new Vector2(10, 20));
//DebugShapes.DrawPolygon(vertices.ToArray(), colorFill);
////_primitiveBatch.AddVertex(vertices[0], colorFill);
////_primitiveBatch.AddVertex(vertices[1], colorFill);
////_primitiveBatch.AddVertex(vertices[2], colorFill);
//Vector2[] _tempVertices = new Vector2[Settings.MaxPolygonVertices];
//SceneItem testItem = SceneManager.ActiveScene.SceneItems[4];
//foreach (Fixture fixture in testItem.IceFarseerEntity.Body.FixtureList)
//{
// PolygonShape poly = (PolygonShape)fixture.Shape;
// int vertexCount = poly.Vertices.Count;
// System.Diagnostics.Debug.Assert(vertexCount <= Settings.MaxPolygonVertices);
// Transform xf;
// fixture.Body.GetTransform(out xf);
// for (int i = 0; i < vertexCount; ++i) {
// _tempVertices[i] = MathUtils.Multiply(ref xf, poly.Vertices[i]);
// }
// DebugShapes.DrawSolidPolygon(_tempVertices, vertexCount, colorFill);
//}
////foreach (DebugLine line in DebugShapes.LinesList) {
//// _primitiveBatch.AddVertex(line.vertex, line.color);
////}
//_primitiveBatch.End();
}
//for (int y = 0; y < SceneManager.ActiveScene._spatialGrid.Rows; y++)
//{
// for (int x = 0; x < SceneManager.ActiveScene._spatialGrid.Cols; x++)
// {
// Drawing.DebugShapes.DrawLine(
// new Vector2(x * SceneManager.ActiveScene._spatialGrid.CellSize,
// 0),
// new Vector2(x * SceneManager.ActiveScene._spatialGrid.CellSize,
// SceneManager.ActiveScene._spatialGrid.SceneHeight),
// Color.White);
// }
// Drawing.DebugShapes.DrawLine(
// new Vector2(0,
// y * SceneManager.ActiveScene._spatialGrid.CellSize),
// new Vector2(SceneManager.ActiveScene._spatialGrid.SceneWidth,
// y * SceneManager.ActiveScene._spatialGrid.CellSize),
// Color.White);
//}
base.Draw(gameTime);
}
