Class PrimitiveModelCache

Cache for models generated using PrimitiveModelBuilder.

Inheritance
object
IdentifiableObject
DependencyObject
AttachableObject
SceneManager
PrimitiveModelCache
Implements
Inherited Members
SceneManager.Managers
SceneManager.Scene
SceneManager.OnLoaded()
SceneManager.OnAttached()
SceneManager.OnActivated()
SceneManager.Start()
SceneManager.OnDeactivated()
SceneManager.OnDetach()
SceneManager.OnDestroy()
AttachableObject.AttachableStateChanged
AttachableObject.IsEnabled
AttachableObject.State
AttachableObject.IsLoaded
AttachableObject.IsAttached
AttachableObject.IsActivated
AttachableObject.IsStarted
AttachableObject.IsDestroyed
AttachableObject.ShouldBeActivated
AttachableObject.Destroy()
AttachableObject.DependencyBroken()
DependencyObject.Dependencies
DependencyObject.OnDependencyRemoved
Namespace: Evergine.Components.Primitives
Assembly: Evergine.Components.dll
Syntax
public class PrimitiveModelCache : SceneManager, IDependencyObject

Fields

graphicsContext

The graphics context dependency used for model buffer generation.

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

Properties

LoadedModelsCount

Gets the number of different model instances loaded.

Declaration
public int LoadedModelsCount { get; }
Property Value
Type Description
int

Methods

LoadOrCreateModel(int, string, Action<PrimitiveModelBuilder>)

Loads a model from the cache. If the model does not exists a new one is created.

Declaration
public Model LoadOrCreateModel(int primitiveHashCode, string primitiveName, Action<PrimitiveModelBuilder> buildAction)
Parameters
Type Name Description
int primitiveHashCode

The hash code of the primitive to load.
string primitiveName

A string representation of the primitive name.
Action<PrimitiveModelBuilder> buildAction

The build action based on PrimitiveModelBuilder.
Returns
Type Description
Model

The model for the given primitive.

ToString()

Declaration
public override string ToString()
Returns
Type Description
string
Overrides

UnloadModel(int)

Dereferences the model associated with the primitive hash code from the cache.

If no other reference exists, the model is disposed.

Declaration
public bool UnloadModel(int primitiveHashCode)
Parameters
Type Name Description
int primitiveHashCode

The hash code of the primitive to unload.
Returns
Type Description
bool

true if the model was found and unloaded from the cache.

Implements

Extension Methods