Class RollbackScene

Base class for scenes that support rollback netcode Extends the existing Scene architecture with rollback capabilities

Inheritance

object

Scene

RollbackScene

Implements

IDisposable

Inherited Members

Scene.IsLoaded

Scene.HidesOsCursor

Scene.Host

Scene.CommandHandler

Scene.SceneLoader

Scene.SceneFileElements

Scene.SceneData

Scene.SceneInputContext

Scene.DynamicBindings

Scene.HierarchyManager

Scene.ResolveHost()

Scene.GetSceneFilePath()

Scene.Load()

Scene.Unload()

Scene.Dispose()

Scene.ConfigureInputBindings()

Scene.OnLoad()

Scene.OnUnload()

Scene.ResolveBindingSource(BindingSource, object)

Scene.UpdateBindings()

Scene.AddBinding(DynamicBinding)

Scene.Render(int, int)

Scene.SetSceneData(SceneData)

Scene.GetElement<T>(string)

Scene.GetElementOrNull<T>(string)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: PopcorningGuineaPig.Engine.Scenes

Assembly: PopcorningGuineaPig.Engine.dll

Syntax

public abstract class RollbackScene : Scene, IDisposable

Constructors

RollbackScene(ILogger)

Declaration

protected RollbackScene(ILogger logger)

Parameters

Type	Name	Description
ILogger	logger

Fields

_logger

Declaration

protected readonly ILogger _logger

Field Value

Type	Description
ILogger

Properties

CurrentFrame

Current frame number for this scene

Declaration

public long CurrentFrame { get; }

Property Value

Type	Description
long

Methods

ApplyInput(string, object)

Apply player input to the scene Override in derived classes to handle specific input types

Declaration

public abstract void ApplyInput(string playerId, object input)

Parameters

Type	Name	Description
string	playerId
object	input

Clone()

Create a deep clone of the current scene state

Declaration

public RollbackScene Clone()

Returns

Type	Description
RollbackScene

CreateClone()

Override in derived classes to create a new instance for cloning

Declaration

protected abstract RollbackScene CreateClone()

Returns

Type	Description
RollbackScene

DeserializeState(byte[])

Deserialize and restore scene state from network data

Declaration

public void DeserializeState(byte[] data)

Parameters

Type	Name	Description
byte[]	data

GetDebugInfo()

Get detailed scene information for debugging

Declaration

public virtual Dictionary<string, object> GetDebugInfo()

Returns

Type	Description
Dictionary<string, object>

RestoreCustomState(Dictionary<string, object>)

Override to restore custom scene-specific state

Declaration

protected virtual void RestoreCustomState(Dictionary<string, object> customState)

Parameters

Type	Name	Description
Dictionary<string, object>	customState

RestoreState(RollbackSceneState)

Restore scene state from a saved snapshot

Declaration

public void RestoreState(RollbackSceneState state)

Parameters

Type	Name	Description
RollbackSceneState	state

SaveCustomState()

Override to save custom scene-specific state

Declaration

protected virtual Dictionary<string, object> SaveCustomState()

Returns

Type	Description
Dictionary<string, object>

SaveState()

Save the current scene state for rollback

Declaration

public RollbackSceneState SaveState()

Returns

Type	Description
RollbackSceneState

SerializeState()

Serialize scene state for network transmission

Declaration

public byte[] SerializeState()

Returns

Type	Description
byte[]

Update(double)

Update method that increments frame counter

Declaration

public override void Update(double deltaTime)

Parameters

Type	Name	Description
double	deltaTime

Overrides

Scene.Update(double)

ValidateState()

Validate scene state integrity Override to add custom validation logic

Declaration

public virtual bool ValidateState()

Returns

Type	Description
bool

Implements

IDisposable