private void Render(RenderContext context)
{
context.CameraNode = _cameraObject.CameraNode;
var graphicsDevice = context.GraphicsService.GraphicsDevice;
graphicsDevice.Clear(Color.White);
// Find all objects within camera frustum.
var query = Scene.Query <CameraFrustumQuery>(_cameraObject.CameraNode, context);
// Draw figure nodes.
graphicsDevice.DepthStencilState = DepthStencilState.DepthRead;
graphicsDevice.BlendState = BlendState.AlphaBlend;
FigureRenderer.Render(query.SceneNodes, context, RenderOrder.BackToFront);
UIScreen.Draw(context.DeltaTime);
// Draw debug information.
DebugRenderer.Render(context);
context.CameraNode = null;
}
public EditorBase(Microsoft.Xna.Framework.Game game)
: base(game)
{
// Get services from the global service container.
var services = (ServiceContainer)ServiceLocator.Current;
UIContentManager = services.GetInstance<ContentManager>("UIContent");
InputService = services.GetInstance<IInputService>();
AnimationService = services.GetInstance<IAnimationService>();
GraphicsService = services.GetInstance<IGraphicsService>();
GameObjectService = services.GetInstance<IGameObjectService>();
UIService = services.GetInstance<IUIService>();
// Create a local service container which can be modified in samples:
// The local service container is a child container, i.e. it inherits the
// services of the global service container. Samples can add new services
// or override existing entries without affecting the global services container
// or other samples.
Services = services.CreateChildContainer();
// Load a UI theme, which defines the appearance and default values of UI controls.
Theme theme = UIContentManager.Load<Theme>("BlendBlue/Theme");
FigureRenderer = new FigureRenderer(GraphicsService, 2000);
DebugRenderer = new DebugRenderer(GraphicsService, UIContentManager.Load<SpriteFont>("BlendBlue/Default"));
UIRenderer = new UIRenderer(GraphicsService.GraphicsDevice, theme);
UIScreen = new UIScreen("Main Screen", UIRenderer)
{
Background = Color.TransparentBlack,
};
UIService.Screens.Add(UIScreen);
Scene = new Scene();
}
private void SyncMaterialSet()
{
string materialSetName = model.MaterialSet.Label;
var newRenderer = figureRendererLoader.Load(definition.Directory, materialSetName);
renderer?.Dispose();
renderer = newRenderer;
}
private void SyncMaterialSet()
{
if (model.MaterialSetAndVariant != currentMaterialSetAndVariant)
{
var newRenderer = figureRendererLoader.Load(definition.Directory, model.MaterialSetAndVariant);
renderer?.Dispose();
renderer = newRenderer;
currentMaterialSetAndVariant = model.MaterialSetAndVariant;
}
}
public FigureSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
_delegateGraphicsScreen = new DelegateGraphicsScreen(GraphicsService)
{
RenderCallback = Render,
};
GraphicsService.Screens.Insert(0, _delegateGraphicsScreen);
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
GameObjectService.Objects.Add(_cameraObject);
var spriteFont = UIContentManager.Load <SpriteFont>("Default");
var spriteBatch = new SpriteBatch(GraphicsService.GraphicsDevice);
_figureRenderer = new FigureRenderer(GraphicsService, 2048);
_spriteRenderer = new SpriteRenderer(GraphicsService, spriteBatch, spriteFont);
_debugRenderer = new DebugRenderer(GraphicsService, spriteBatch, spriteFont)
{
DefaultColor = Color.Black,
DefaultTextPosition = new Vector2F(20, 40)
};
_scene = new Scene();
// To draw figures, they are flattened (= converted to line segments)
// internally. Figure.Tolerance defines the allowed error between the
// smooth and the flattened curve.
Figure.Tolerance = 0.0001f;
// Add some FigureNodes to the scene.
CreateGrid();
CreateGridClone();
CreateRandomPath();
CreateRectangles();
CreateEllipses();
CreateAlphaBlendedFigures();
CreateChain();
CreateGizmo(spriteFont);
CreateFlower();
// Add a game object which handles the picking:
_figurePickerObject = new FigurePickerObject(GraphicsService, _scene, _cameraObject, _debugRenderer);
GameObjectService.Objects.Add(_figurePickerObject);
}
public FigureSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
var delegateGraphicsScreen = new DelegateGraphicsScreen(GraphicsService)
{
RenderCallback = Render,
};
GraphicsService.Screens.Insert(0, delegateGraphicsScreen);
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
GameObjectService.Objects.Add(_cameraObject);
var spriteFont = UIContentManager.Load<SpriteFont>("UI Themes/BlendBlue/Default");
_figureRenderer = new FigureRenderer(GraphicsService, 2048);
_spriteRenderer = new SpriteRenderer(GraphicsService, spriteFont);
_debugRenderer = new DebugRenderer(GraphicsService, spriteFont)
{
DefaultColor = Color.Black,
DefaultTextPosition = new Vector2F(20, 40)
};
_scene = new Scene();
// To draw figures, they are flattened (= converted to line segments)
// internally. Figure.Tolerance defines the allowed error between the
// smooth and the flattened curve.
Figure.Tolerance = 0.0001f;
// Add some FigureNodes to the scene.
CreateGrid();
CreateGridClone();
CreateRandomPath();
CreateRectangles();
CreateEllipses();
CreateAlphaBlendedFigures();
CreateChain();
CreateGizmo(spriteFont);
CreateFlower();
// Add a game object which handles the picking:
GameObjectService.Objects.Add(new FigurePickerObject(GraphicsService, _scene, _cameraObject, _debugRenderer));
}
public EditorBase(Microsoft.Xna.Framework.Game game)
: base(game)
{
// Get services from the global service container.
var services = (ServiceContainer)ServiceLocator.Current;
UIContentManager = services.GetInstance <ContentManager>("UIContent");
InputService = services.GetInstance <IInputService>();
AnimationService = services.GetInstance <IAnimationService>();
GraphicsService = services.GetInstance <IGraphicsService>();
GameObjectService = services.GetInstance <IGameObjectService>();
UIService = services.GetInstance <IUIService>();
// Create a local service container which can be modified in samples:
// The local service container is a child container, i.e. it inherits the
// services of the global service container. Samples can add new services
// or override existing entries without affecting the global services container
// or other samples.
Services = services.CreateChildContainer();
// Load a UI theme, which defines the appearance and default values of UI controls.
Theme theme = UIContentManager.Load <Theme>("BlendBlue/Theme");
FigureRenderer = new FigureRenderer(GraphicsService, 2000);
DebugRenderer = new DebugRenderer(GraphicsService, UIContentManager.Load <SpriteFont>("BlendBlue/Default"));
UIRenderer = new UIRenderer(GraphicsService.GraphicsDevice, theme);
UIScreen = new UIScreen("Main Screen", UIRenderer)
{
Background = Color.TransparentBlack,
};
UIService.Screens.Add(UIScreen);
Scene = new Scene();
}
