Class RenderManager

Holds all the Behavior instances present in a Scene and updates them.

Inheritance
object
IdentifiableObject
DependencyObject
AttachableObject
SceneManager
BaseRenderManager
RenderManager
Implements
Inherited Members
Namespace: Evergine.Framework.Managers
Assembly: Evergine.Framework.dll
Syntax
public class RenderManager : BaseRenderManager, IDependencyObject

Constructors

RenderManager()

Initializes a new instance of the RenderManager class.

Declaration
public RenderManager()

Fields

GraphicsContext

The graphics context.

Declaration
[BindService(true)]
public GraphicsContext GraphicsContext
Field Value
Type Description
GraphicsContext

GraphicsPresenter

The graphics presenter.

Declaration
[BindService(true)]
public GraphicsPresenter GraphicsPresenter
Field Value
Type Description
GraphicsPresenter

RenderFeatures

The RenderFeature list.

Declaration
public List<RenderFeature> RenderFeatures
Field Value
Type Description
List<RenderFeature>

Properties

CullingSystem

Gets or sets the culling system used by the Render System. A camera can specify the culling system that it will use.

Declaration
public CullingSystem CullingSystem { get; set; }
Property Value
Type Description
CullingSystem

CurrentDrawingCamera3D

Gets the current Camera3D that is used in the Draw cycle. This property is suitable for use in Drawable 2D components.

Declaration
public Camera3D CurrentDrawingCamera3D { get; }
Property Value
Type Description
Camera3D

DebugLines

Gets or sets a value indicating whether debug lines are rendered.

Declaration
public bool DebugLines { get; set; }
Property Value
Type Description
bool

true if debug lines are rendered; otherwise, false.

LineBatch3D

Gets the render manager's line batch for 3D.

Declaration
public LineBatch3D LineBatch3D { get; }
Property Value
Type Description
LineBatch3D

RegisteredCameras

Gets the registered cameras.

Declaration
public IEnumerable<Camera> RegisteredCameras { get; }
Property Value
Type Description
IEnumerable<Camera>

RenderObjectResourcesCache

Gets the rendered object resources cache.

Declaration
public RenderObjectResourcesCache RenderObjectResourcesCache { get; }
Property Value
Type Description
RenderObjectResourcesCache

SortingMesh

Gets or sets the mesh sorting method.

Declaration
public SortingMesh SortingMesh { get; set; }
Property Value
Type Description
SortingMesh

Methods

AddRenderObject(BaseROI, Drawable)

Add a mesh to be rendered.

Declaration
public override void AddRenderObject(BaseROI objectInfo, Drawable drawable = null)
Parameters
Type Name Description
BaseROI objectInfo

The mesh to render.
Drawable drawable

The drawable of the render object info.
Overrides

CreateRenderPipeline()

Creates the rendering pipeline of the RenderManager.

Declaration
protected virtual RenderPipeline CreateRenderPipeline()
Returns
Type Description
RenderPipeline

The rendering pipeline.

Draw(TimeSpan)

Update this manager.

Declaration
public override void Draw(TimeSpan gameTime)
Parameters
Type Name Description
TimeSpan gameTime

The game time.
Overrides

FindFeatureByObjectType(RenderObjectInfo)

Gets a render feature that is responsible for processing the render object.

Declaration
public RenderFeature FindFeatureByObjectType(RenderObjectInfo renderObjectInfo)
Parameters
Type Name Description
RenderObjectInfo renderObjectInfo

The object type.
Returns
Type Description
RenderFeature

The render feature.

FindRenderFeature(Type)

Finds a mesh processor by its type.

Declaration
public RenderFeature FindRenderFeature(Type renderFeatureType)
Parameters
Type Name Description
Type renderFeatureType

The mesh processor type.
Returns
Type Description
RenderFeature

The render feature.

FindRenderFeature<T>()

Finds a mesh processor by its type.

Declaration
public T FindRenderFeature<T>() where T : RenderFeature
Returns
Type Description
T

The mesh processor.
Type Parameters
Name Description
T

The mesh processor type.

OnAttached()

Invoked when the object is attached to the system.

Declaration
protected override bool OnAttached()
Returns
Type Description
bool

True if everything is OK.
Overrides

OnDestroy()

Invoked when the object is about to be disposed.

Declaration
protected override void OnDestroy()
Overrides

OnDetach()

Invoked when the object is detached.

Declaration
protected override void OnDetach()
Overrides

OnLoaded()

Invoked when the object is loaded.

Declaration
protected override void OnLoaded()
Overrides

RegisterRenderFeature(RenderFeature)

Registers a render feature.

Declaration
public void RegisterRenderFeature(RenderFeature renderFeature)
Parameters
Type Name Description
RenderFeature renderFeature

The render feature.

RemoveRenderObject(BaseROI)

Remove a mesh to be rendered.

Declaration
public override void RemoveRenderObject(BaseROI objectInfo)
Parameters
Type Name Description
BaseROI objectInfo

The mesh to render.
Overrides

TryGetDisplay(Camera, out Display)

Gets a display ID by its tag.

Declaration
public virtual bool TryGetDisplay(Camera camera, out Display display)
Parameters
Type Name Description
Camera camera

The display tag.
Display display

The display.
Returns
Type Description
bool

True if the graphic presenter contains a display with the display tag. False otherwise.

TryGetDisplay(string, out Display)

Gets a display ID by its tag.

Declaration
public virtual bool TryGetDisplay(string displayTag, out Display display)
Parameters
Type Name Description
string displayTag

The display tag.
Display display

The display.
Returns
Type Description
bool

True if the graphic presenter contains a display with the display tag; false otherwise.

UnregisterRenderFeature(RenderFeature)

Unregisters a render feature.

Declaration
public void UnregisterRenderFeature(RenderFeature renderFeature)
Parameters
Type Name Description
RenderFeature renderFeature

The render feature.

UnregisterRenderFeature(Type)

Unregisters a render feature.

Declaration
public void UnregisterRenderFeature(Type renderFeatureType)
Parameters
Type Name Description
Type renderFeatureType

The render feature type.

Implements

Extension Methods