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base: Syntriax:perf/event-memory-allocations
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Syntriax:main Syntriax:development Syntriax:tests Syntriax:perf/event-memory-allocations Syntriax:net8
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compare: Syntriax:61e276158001cac85dc5758546fa839e091c0299
Branches Tags
Syntriax:development Syntriax:tests Syntriax:main Syntriax:perf/event-memory-allocations Syntriax:net8

2 Commits
perf/event ... 61e2761580

Author SHA1 Message Date
Syntriax
61e2761580 perf!: events refactored throughout all the project to use Event<> class 
All delegate events are refactored to use the Event<TSender> and Event<TSender, TArgument> for performance issues regarding delegate events creating garbage, also this gives us better control on event invocation since C# Delegates did also create unnecessary garbage during Delegate.DynamicInvoke
 2025-05-31 00:32:58 +03:00
Syntriax
996e61d0ad perf: tween manager pooling 2025-05-30 23:53:18 +03:00
21 changed files with 200 additions and 176 deletions
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69
Engine.Core/ActiveBehaviourCollector.cs
View File

@@ -10,11 +10,11 @@ public class ActiveBehaviourCollector<T> : IBehaviourCollector<T> where T : clas
public Event<IHasUniverse> OnUniverseAssigned { get; } = new();
public Event<IAssignable>? OnUnassigned { get; } = new();
private readonly Event<IBehaviourController, IBehaviourController.BehaviourAddedArguments>.EventHandler cachedOnBehaviourAdded = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourRemovedArguments>.EventHandler cachedOnBehaviourRemoved = null!;
private readonly Event<IActive, IActive.ActiveChangedArguments>.EventHandler cachedOnBehaviourStateChanged = null!;
private readonly Event<IUniverse, IUniverse.UniverseObjectRegisteredArguments>.EventHandler cachedOnUniverseObjectRegistered = null!;
private readonly Event<IUniverse, IUniverse.UniverseObjectUnRegisteredArguments>.EventHandler cachedOnUniverseObjectUnregistered = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourAddedArguments>.EventHandler delegateOnBehaviourAdded = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourRemovedArguments>.EventHandler delegateOnBehaviourRemoved = null!;
private readonly Event<IActive, IActive.ActiveChangedArguments>.EventHandler delegateOnBehaviourStateChanged = null!;
private readonly Event<IUniverse, IUniverse.UniverseObjectRegisteredArguments>.EventHandler delegateOnUniverseObjectRegistered = null!;
private readonly Event<IUniverse, IUniverse.UniverseObjectUnRegisteredArguments>.EventHandler delegateOnUniverseObjectUnregistered = null!;
private readonly List<T> monitoringBehaviours = new(32);
protected readonly List<T> activeBehaviours = new(32);
@@ -22,41 +22,41 @@ public class ActiveBehaviourCollector<T> : IBehaviourCollector<T> where T : clas
public IUniverse Universe { get; private set; } = null!;
private void OnUniverseObjectRegistered(IUniverse manager, IUniverse.UniverseObjectRegisteredArguments arguments)
private void OnUniverseObjectRegistered(IUniverse manager, IUniverse.UniverseObjectRegisteredArguments args)
{
IUniverseObject universeObject = arguments.UniverseObjectRegistered;
IUniverseObject universeObject = args.UniverseObjectRegistered;
universeObject.BehaviourController.OnBehaviourAdded.AddListener(cachedOnBehaviourAdded);
universeObject.BehaviourController.OnBehaviourRemoved.AddListener(cachedOnBehaviourRemoved);
universeObject.BehaviourController.OnBehaviourAdded.AddListener(delegateOnBehaviourAdded);
universeObject.BehaviourController.OnBehaviourRemoved.AddListener(delegateOnBehaviourRemoved);
for (int i = 0; i < universeObject.BehaviourController.Count; i++)
OnBehaviourAdded(universeObject.BehaviourController, new(universeObject.BehaviourController[i]));
}
private void OnUniverseObjectUnregistered(IUniverse manager, IUniverse.UniverseObjectUnRegisteredArguments arguments)
private void OnUniverseObjectUnregistered(IUniverse manager, IUniverse.UniverseObjectUnRegisteredArguments args)
{
IUniverseObject universeObject = arguments.UniverseObjectUnregistered;
IUniverseObject universeObject = args.UniverseObjectUnregistered;
universeObject.BehaviourController.OnBehaviourAdded.RemoveListener(cachedOnBehaviourAdded);
universeObject.BehaviourController.OnBehaviourRemoved.RemoveListener(cachedOnBehaviourRemoved);
universeObject.BehaviourController.OnBehaviourAdded.RemoveListener(delegateOnBehaviourAdded);
universeObject.BehaviourController.OnBehaviourRemoved.RemoveListener(delegateOnBehaviourRemoved);
for (int i = 0; i < universeObject.BehaviourController.Count; i++)
OnBehaviourRemoved(universeObject.BehaviourController, new(universeObject.BehaviourController[i]));
}
protected virtual void OnBehaviourAdd(IBehaviour behaviour) { }
private void OnBehaviourAdded(IBehaviourController controller, IBehaviourController.BehaviourAddedArguments arguments)
private void OnBehaviourAdded(IBehaviourController controller, IBehaviourController.BehaviourAddedArguments args)
{
if (arguments.BehaviourAdded is not T tBehaviour)
if (args.BehaviourAdded is not T tBehaviour)
return;
monitoringBehaviours.Add(tBehaviour);
monitoringActiveToBehaviour.Add(tBehaviour, tBehaviour);
tBehaviour.OnActiveChanged.AddListener(cachedOnBehaviourStateChanged);
tBehaviour.OnActiveChanged.AddListener(delegateOnBehaviourStateChanged);
OnBehaviourStateChanged(tBehaviour, new(!tBehaviour.IsActive));
}
private void OnBehaviourStateChanged(IActive sender, IActive.ActiveChangedArguments arguments)
private void OnBehaviourStateChanged(IActive sender, IActive.ActiveChangedArguments args)
{
T behaviour = monitoringActiveToBehaviour[sender];
if (sender.IsActive)
@@ -73,15 +73,15 @@ public class ActiveBehaviourCollector<T> : IBehaviourCollector<T> where T : clas
}
protected virtual void OnBehaviourRemove(IBehaviour behaviour) { }
private void OnBehaviourRemoved(IBehaviourController controller, IBehaviourController.BehaviourRemovedArguments arguments)
private void OnBehaviourRemoved(IBehaviourController controller, IBehaviourController.BehaviourRemovedArguments args)
{
if (arguments.BehaviourRemoved is not T tBehaviour)
if (args.BehaviourRemoved is not T tBehaviour)
return;
if (!monitoringBehaviours.Remove(tBehaviour) || !monitoringActiveToBehaviour.Remove(tBehaviour))
return;
tBehaviour.OnActiveChanged.RemoveListener(cachedOnBehaviourStateChanged);
tBehaviour.OnActiveChanged.RemoveListener(delegateOnBehaviourStateChanged);
if (activeBehaviours.Remove(tBehaviour))
{
OnBehaviourRemove(tBehaviour);
@@ -97,8 +97,8 @@ public class ActiveBehaviourCollector<T> : IBehaviourCollector<T> where T : clas
foreach (IUniverseObject universeObject in universe.UniverseObjects)
OnUniverseObjectRegistered(universe, new(universeObject));
universe.OnUniverseObjectRegistered.AddListener(cachedOnUniverseObjectRegistered);
universe.OnUniverseObjectUnRegistered.AddListener(cachedOnUniverseObjectUnregistered);
universe.OnUniverseObjectRegistered.AddListener(delegateOnUniverseObjectRegistered);
universe.OnUniverseObjectUnRegistered.AddListener(delegateOnUniverseObjectUnregistered);
Universe = universe;
OnUniverseAssigned?.Invoke(this);
@@ -114,8 +114,8 @@ public class ActiveBehaviourCollector<T> : IBehaviourCollector<T> where T : clas
foreach (IUniverseObject universeObject in Universe.UniverseObjects)
OnUniverseObjectUnregistered(Universe, new(universeObject));
Universe.OnUniverseObjectRegistered.RemoveListener(cachedOnUniverseObjectRegistered);
Universe.OnUniverseObjectUnRegistered.RemoveListener(cachedOnUniverseObjectUnregistered);
Universe.OnUniverseObjectRegistered.RemoveListener(delegateOnUniverseObjectRegistered);
Universe.OnUniverseObjectUnRegistered.RemoveListener(delegateOnUniverseObjectUnregistered);
Universe = null!;
OnUnassigned?.Invoke(this);
@@ -127,10 +127,21 @@ public class ActiveBehaviourCollector<T> : IBehaviourCollector<T> where T : clas
public ActiveBehaviourCollector()
{
cachedOnBehaviourAdded = OnBehaviourAdded;
cachedOnBehaviourRemoved = OnBehaviourRemoved;
cachedOnBehaviourStateChanged = OnBehaviourStateChanged;
cachedOnUniverseObjectRegistered = OnUniverseObjectRegistered;
cachedOnUniverseObjectUnregistered = OnUniverseObjectUnregistered;
delegateOnBehaviourAdded = OnBehaviourAdded;
delegateOnBehaviourRemoved = OnBehaviourRemoved;
delegateOnBehaviourStateChanged = OnBehaviourStateChanged;
delegateOnUniverseObjectRegistered = OnUniverseObjectRegistered;
delegateOnUniverseObjectUnregistered = OnUniverseObjectUnregistered;
}
public ActiveBehaviourCollector(IUniverse universe)
{
delegateOnBehaviourAdded = OnBehaviourAdded;
delegateOnBehaviourRemoved = OnBehaviourRemoved;
delegateOnBehaviourStateChanged = OnBehaviourStateChanged;
delegateOnUniverseObjectRegistered = OnUniverseObjectRegistered;
delegateOnUniverseObjectUnregistered = OnUniverseObjectUnregistered;
Assign(universe);
}
}

3
Engine.Core/ActiveBehaviourCollectorSorted.cs
View File

@@ -22,4 +22,7 @@ public class ActiveBehaviourCollectorSorted<T> : ActiveBehaviourCollector<T> whe
if (SortBy is not null)
activeBehaviours.Sort(SortBy);
}
public ActiveBehaviourCollectorSorted() { }
public ActiveBehaviourCollectorSorted(IUniverse universe, Comparison<T> sortBy) : base(universe) => SortBy = sortBy;
}

20
Engine.Core/Behaviour.cs
View File

@@ -7,8 +7,8 @@ public abstract class Behaviour : BehaviourBase, IFirstFrameUpdate,
protected IUniverse Universe => BehaviourController.UniverseObject.Universe;
protected IUniverseObject UniverseObject => BehaviourController.UniverseObject;
private readonly Event<IUniverseObject, IUniverseObject.EnteredUniverseArguments>.EventHandler cachedEnteredUniverse = null!;
private readonly Event<IUniverseObject, IUniverseObject.ExitedUniverseArguments>.EventHandler cachedExitedUniverse = null!;
private readonly Event<IUniverseObject, IUniverseObject.EnteredUniverseArguments>.EventHandler delegateEnteredUniverse = null!;
private readonly Event<IUniverseObject, IUniverseObject.ExitedUniverseArguments>.EventHandler delegateExitedUniverse = null!;
public Behaviour()
{
@@ -16,8 +16,8 @@ public abstract class Behaviour : BehaviourBase, IFirstFrameUpdate,
OnFinalized.AddListener(OnFinalize);
OnUnassigned.AddListener(OnUnassign);
cachedEnteredUniverse = EnteredUniverse;
cachedExitedUniverse = ExitedUniverse;
delegateEnteredUniverse = EnteredUniverse;
delegateExitedUniverse = ExitedUniverse;
}
protected virtual void OnUnassign() { }
@@ -26,8 +26,8 @@ public abstract class Behaviour : BehaviourBase, IFirstFrameUpdate,
protected virtual void OnInitialize() { }
protected virtual void OnInitialize(IInitializable _)
{
BehaviourController.UniverseObject.OnEnteredUniverse.AddListener(cachedEnteredUniverse);
BehaviourController.UniverseObject.OnExitedUniverse.AddListener(cachedExitedUniverse);
BehaviourController.UniverseObject.OnEnteredUniverse.AddListener(delegateEnteredUniverse);
BehaviourController.UniverseObject.OnExitedUniverse.AddListener(delegateExitedUniverse);
OnInitialize();
@@ -38,8 +38,8 @@ public abstract class Behaviour : BehaviourBase, IFirstFrameUpdate,
protected virtual void OnFinalize() { }
protected virtual void OnFinalize(IInitializable _)
{
BehaviourController.UniverseObject.OnEnteredUniverse.RemoveListener(cachedEnteredUniverse);
BehaviourController.UniverseObject.OnExitedUniverse.RemoveListener(cachedExitedUniverse);
BehaviourController.UniverseObject.OnEnteredUniverse.RemoveListener(delegateEnteredUniverse);
BehaviourController.UniverseObject.OnExitedUniverse.RemoveListener(delegateExitedUniverse);
OnFinalize();
@@ -139,8 +139,8 @@ public abstract class Behaviour : BehaviourBase, IFirstFrameUpdate,
}
protected virtual void OnEnteredUniverse(IUniverse universe) { }
protected virtual void EnteredUniverse(IUniverseObject sender, IUniverseObject.EnteredUniverseArguments arguments) => OnEnteredUniverse(arguments.Universe);
protected virtual void EnteredUniverse(IUniverseObject sender, IUniverseObject.EnteredUniverseArguments args) => OnEnteredUniverse(args.Universe);
protected virtual void OnExitedUniverse(IUniverse universe) { }
protected virtual void ExitedUniverse(IUniverseObject sender, IUniverseObject.ExitedUniverseArguments arguments) => OnExitedUniverse(arguments.Universe);
protected virtual void ExitedUniverse(IUniverseObject sender, IUniverseObject.ExitedUniverseArguments args) => OnExitedUniverse(args.Universe);
}

4
Engine.Core/Behaviour2D.cs
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@@ -17,6 +17,6 @@ public abstract class Behaviour2D : Behaviour, IBehaviour2D
}
protected sealed override void OnUnassign(IAssignable assignable) => base.OnUnassign(assignable);
protected sealed override void EnteredUniverse(IUniverseObject sender, IUniverseObject.EnteredUniverseArguments arguments) => base.EnteredUniverse(sender, arguments);
protected sealed override void ExitedUniverse(IUniverseObject sender, IUniverseObject.ExitedUniverseArguments arguments) => base.ExitedUniverse(sender, arguments);
protected sealed override void EnteredUniverse(IUniverseObject sender, IUniverseObject.EnteredUniverseArguments args) => base.EnteredUniverse(sender, args);
protected sealed override void ExitedUniverse(IUniverseObject sender, IUniverseObject.ExitedUniverseArguments args) => base.ExitedUniverse(sender, args);
}

28
Engine.Core/BehaviourBase.cs
View File

@@ -7,9 +7,9 @@ public abstract class BehaviourBase : BaseEntity, IBehaviour
public Event<IActive, IActive.ActiveChangedArguments> OnActiveChanged { get; } = new();
public Event<IHasBehaviourController> OnBehaviourControllerAssigned { get; } = new();
private readonly Event<IHasUniverseObject>.EventHandler cachedOnUniverseObjectAssigned = null!;
private readonly Event<IActive, IActive.ActiveChangedArguments>.EventHandler cachedOnUniverseObjectActiveChanged = null!;
private readonly Event<IStateEnable, IStateEnable.EnabledChangedArguments>.EventHandler cachedOnStateEnabledChanged = null!;
private readonly Event<IHasUniverseObject>.EventHandler delegateOnUniverseObjectAssigned = null!;
private readonly Event<IActive, IActive.ActiveChangedArguments>.EventHandler delegateOnUniverseObjectActiveChanged = null!;
private readonly Event<IStateEnable, IStateEnable.EnabledChangedArguments>.EventHandler delegateOnStateEnabledChanged = null!;
private IBehaviourController _behaviourController = null!;
public IBehaviourController BehaviourController => _behaviourController;
@@ -40,7 +40,7 @@ public abstract class BehaviourBase : BaseEntity, IBehaviour
_behaviourController = behaviourController;
OnAssign(behaviourController);
behaviourController.OnUniverseObjectAssigned.AddListener(cachedOnUniverseObjectAssigned);
behaviourController.OnUniverseObjectAssigned.AddListener(delegateOnUniverseObjectAssigned);
if (behaviourController.UniverseObject is not null)
OnUniverseObjectAssigned(behaviourController);
OnBehaviourControllerAssigned?.Invoke(this);
@@ -49,7 +49,7 @@ public abstract class BehaviourBase : BaseEntity, IBehaviour
private void OnUniverseObjectAssigned(IHasUniverseObject sender)
{
sender.UniverseObject.OnActiveChanged.AddListener(cachedOnUniverseObjectActiveChanged);
sender.UniverseObject.OnActiveChanged.AddListener(delegateOnUniverseObjectActiveChanged);
UpdateActive();
}
@@ -57,14 +57,14 @@ public abstract class BehaviourBase : BaseEntity, IBehaviour
{
base.OnAssign(stateEnable);
stateEnable.OnEnabledChanged.AddListener(cachedOnStateEnabledChanged);
stateEnable.OnEnabledChanged.AddListener(delegateOnStateEnabledChanged);
}
protected override void UnassignInternal()
{
BehaviourController.UniverseObject.OnActiveChanged.RemoveListener(cachedOnUniverseObjectActiveChanged);
StateEnable.OnEnabledChanged.RemoveListener(cachedOnStateEnabledChanged);
BehaviourController.OnUniverseObjectAssigned.RemoveListener(cachedOnUniverseObjectAssigned);
BehaviourController.UniverseObject.OnActiveChanged.RemoveListener(delegateOnUniverseObjectActiveChanged);
StateEnable.OnEnabledChanged.RemoveListener(delegateOnStateEnabledChanged);
BehaviourController.OnUniverseObjectAssigned.RemoveListener(delegateOnUniverseObjectAssigned);
base.UnassignInternal();
_behaviourController = null!;
}
@@ -75,8 +75,8 @@ public abstract class BehaviourBase : BaseEntity, IBehaviour
Debug.Assert.AssertStateEnableAssigned(this);
}
private void OnStateEnabledChanged(IStateEnable sender, IStateEnable.EnabledChangedArguments arguments) => UpdateActive();
private void OnUniverseObjectActiveChanged(IActive sender, IActive.ActiveChangedArguments arguments) => UpdateActive();
private void OnStateEnabledChanged(IStateEnable sender, IStateEnable.EnabledChangedArguments args) => UpdateActive();
private void OnUniverseObjectActiveChanged(IActive sender, IActive.ActiveChangedArguments args) => UpdateActive();
private void UpdateActive()
{
@@ -89,8 +89,8 @@ public abstract class BehaviourBase : BaseEntity, IBehaviour
protected BehaviourBase()
{
cachedOnUniverseObjectAssigned = OnUniverseObjectAssigned;
cachedOnUniverseObjectActiveChanged = OnUniverseObjectActiveChanged;
cachedOnStateEnabledChanged = OnStateEnabledChanged;
delegateOnUniverseObjectAssigned = OnUniverseObjectAssigned;
delegateOnUniverseObjectActiveChanged = OnUniverseObjectActiveChanged;
delegateOnStateEnabledChanged = OnStateEnabledChanged;
}
}

62
Engine.Core/BehaviourCollector.cs
View File

@@ -10,58 +10,58 @@ public class BehaviourCollector<T> : IBehaviourCollector<T> where T : class
public Event<IHasUniverse> OnUniverseAssigned { get; } = new();
public Event<IAssignable>? OnUnassigned { get; } = new();
private readonly Event<IBehaviourController, IBehaviourController.BehaviourAddedArguments>.EventHandler cachedOnBehaviourAdded = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourRemovedArguments>.EventHandler cachedOnBehaviourRemoved = null!;
private readonly Event<IUniverse, IUniverse.UniverseObjectRegisteredArguments>.EventHandler cachedOnUniverseObjectRegistered = null!;
private readonly Event<IUniverse, IUniverse.UniverseObjectUnRegisteredArguments>.EventHandler cachedOnUniverseObjectUnregistered = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourAddedArguments>.EventHandler delegateOnBehaviourAdded = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourRemovedArguments>.EventHandler delegateOnBehaviourRemoved = null!;
private readonly Event<IUniverse, IUniverse.UniverseObjectRegisteredArguments>.EventHandler delegateOnUniverseObjectRegistered = null!;
private readonly Event<IUniverse, IUniverse.UniverseObjectUnRegisteredArguments>.EventHandler delegateOnUniverseObjectUnregistered = null!;
protected readonly List<T> behaviours = new(32);
public IUniverse Universe { get; private set; } = null!;
private void OnUniverseObjectRegistered(IUniverse manager, IUniverse.UniverseObjectRegisteredArguments arguments)
private void OnUniverseObjectRegistered(IUniverse manager, IUniverse.UniverseObjectRegisteredArguments args)
{
IUniverseObject universeObject = arguments.UniverseObjectRegistered;
IUniverseObject universeObject = args.UniverseObjectRegistered;
universeObject.BehaviourController.OnBehaviourAdded.AddListener(cachedOnBehaviourAdded);
universeObject.BehaviourController.OnBehaviourRemoved.AddListener(cachedOnBehaviourRemoved);
universeObject.BehaviourController.OnBehaviourAdded.AddListener(delegateOnBehaviourAdded);
universeObject.BehaviourController.OnBehaviourRemoved.AddListener(delegateOnBehaviourRemoved);
for (int i = 0; i < universeObject.BehaviourController.Count; i++)
OnBehaviourAdded(universeObject.BehaviourController, new(universeObject.BehaviourController[i]));
}
private void OnUniverseObjectUnregistered(IUniverse manager, IUniverse.UniverseObjectUnRegisteredArguments arguments)
private void OnUniverseObjectUnregistered(IUniverse manager, IUniverse.UniverseObjectUnRegisteredArguments args)
{
IUniverseObject universeObject = arguments.UniverseObjectUnregistered;
IUniverseObject universeObject = args.UniverseObjectUnregistered;
universeObject.BehaviourController.OnBehaviourAdded.RemoveListener(cachedOnBehaviourAdded);
universeObject.BehaviourController.OnBehaviourRemoved.RemoveListener(cachedOnBehaviourRemoved);
universeObject.BehaviourController.OnBehaviourAdded.RemoveListener(delegateOnBehaviourAdded);
universeObject.BehaviourController.OnBehaviourRemoved.RemoveListener(delegateOnBehaviourRemoved);
for (int i = 0; i < universeObject.BehaviourController.Count; i++)
OnBehaviourRemoved(universeObject.BehaviourController, new(universeObject.BehaviourController[i]));
}
protected virtual void OnBehaviourAdd(IBehaviour behaviour) { }
private void OnBehaviourAdded(IBehaviourController controller, IBehaviourController.BehaviourAddedArguments arguments)
private void OnBehaviourAdded(IBehaviourController controller, IBehaviourController.BehaviourAddedArguments args)
{
if (arguments.BehaviourAdded is not T tBehaviour)
if (args.BehaviourAdded is not T tBehaviour)
return;
behaviours.Add(tBehaviour);
OnBehaviourAdd(arguments.BehaviourAdded);
OnBehaviourAdd(args.BehaviourAdded);
OnCollected?.Invoke(this, new(tBehaviour));
}
protected virtual void OnBehaviourRemove(IBehaviour behaviour) { }
private void OnBehaviourRemoved(IBehaviourController controller, IBehaviourController.BehaviourRemovedArguments arguments)
private void OnBehaviourRemoved(IBehaviourController controller, IBehaviourController.BehaviourRemovedArguments args)
{
if (arguments.BehaviourRemoved is not T tBehaviour)
if (args.BehaviourRemoved is not T tBehaviour)
return;
if (!behaviours.Remove(tBehaviour))
return;
OnBehaviourRemove(arguments.BehaviourRemoved);
OnBehaviourRemove(args.BehaviourRemoved);
OnRemoved?.Invoke(this, new(tBehaviour));
}
@@ -74,8 +74,8 @@ public class BehaviourCollector<T> : IBehaviourCollector<T> where T : class
foreach (IUniverseObject universeObject in universe.UniverseObjects)
OnUniverseObjectRegistered(universe, new(universeObject));
universe.OnUniverseObjectRegistered.AddListener(cachedOnUniverseObjectRegistered);
universe.OnUniverseObjectUnRegistered.AddListener(cachedOnUniverseObjectUnregistered);
universe.OnUniverseObjectRegistered.AddListener(delegateOnUniverseObjectRegistered);
universe.OnUniverseObjectUnRegistered.AddListener(delegateOnUniverseObjectUnregistered);
Universe = universe;
OnAssign(universe);
@@ -92,8 +92,8 @@ public class BehaviourCollector<T> : IBehaviourCollector<T> where T : class
foreach (IUniverseObject universeObject in Universe.UniverseObjects)
OnUniverseObjectUnregistered(Universe, new(universeObject));
Universe.OnUniverseObjectRegistered.RemoveListener(cachedOnUniverseObjectRegistered);
Universe.OnUniverseObjectUnRegistered.RemoveListener(cachedOnUniverseObjectUnregistered);
Universe.OnUniverseObjectRegistered.RemoveListener(delegateOnUniverseObjectRegistered);
Universe.OnUniverseObjectUnRegistered.RemoveListener(delegateOnUniverseObjectUnregistered);
Universe = null!;
OnUnassigned?.Invoke(this);
@@ -105,9 +105,19 @@ public class BehaviourCollector<T> : IBehaviourCollector<T> where T : class
public BehaviourCollector()
{
cachedOnBehaviourAdded = OnBehaviourAdded;
cachedOnBehaviourRemoved = OnBehaviourRemoved;
cachedOnUniverseObjectRegistered = OnUniverseObjectRegistered;
cachedOnUniverseObjectUnregistered = OnUniverseObjectUnregistered;
delegateOnBehaviourAdded = OnBehaviourAdded;
delegateOnBehaviourRemoved = OnBehaviourRemoved;
delegateOnUniverseObjectRegistered = OnUniverseObjectRegistered;
delegateOnUniverseObjectUnregistered = OnUniverseObjectUnregistered;
}
public BehaviourCollector(IUniverse universe)
{
delegateOnBehaviourAdded = OnBehaviourAdded;
delegateOnBehaviourRemoved = OnBehaviourRemoved;
delegateOnUniverseObjectRegistered = OnUniverseObjectRegistered;
delegateOnUniverseObjectUnregistered = OnUniverseObjectUnregistered;
Assign(universe);
}
}

3
Engine.Core/BehaviourCollectorSorted.cs
View File

@@ -22,4 +22,7 @@ public class BehaviourCollectorSorted<T> : BehaviourCollector<T> where T : class
if (SortBy is not null)
behaviours.Sort(SortBy);
}
public BehaviourCollectorSorted() { }
public BehaviourCollectorSorted(IUniverse universe, Comparison<T> sortBy) : base(universe) => SortBy = sortBy;
}

3
Engine.Core/BehaviourController.cs
View File

@@ -27,6 +27,7 @@ public class BehaviourController : BaseEntity, IBehaviourController
if (IsInitialized)
behaviour.Initialize();
behaviour.OnPriorityChanged.AddListener(OnPriorityChange);
OnBehaviourAdded?.Invoke(this, new(behaviour));
return behaviour;
@@ -145,7 +146,7 @@ public class BehaviourController : BaseEntity, IBehaviourController
behaviours.Add(behaviour);
}
private void OnPriorityChange(IBehaviour sender, IBehaviour.PriorityChangedArguments arguments)
private void OnPriorityChange(IBehaviour sender, IBehaviour.PriorityChangedArguments args)
{
behaviours.Remove(sender);
InsertBehaviourByPriority(sender);

2
Engine.Core/CoroutineManager.cs
View File

@@ -28,7 +28,7 @@ public class CoroutineManager : UniverseObject
universe.OnUpdate.RemoveListener(OnUpdate);
}
private void OnUpdate(IUniverse sender, IUniverse.UpdateArguments arguments)
private void OnUpdate(IUniverse sender, IUniverse.UpdateArguments args)
{
for (int i = enumerators.Count - 1; i >= 0; i--)
{

8
Engine.Core/Helpers/Event.cs
View File

@@ -31,16 +31,16 @@ public class Event<TSender, TArguments>
public void AddListener(EventHandler listener) => listeners.Add(listener);
public void RemoveListener(EventHandler listener) => listeners.Remove(listener);
public void Clear() => listeners.Clear();
public void Invoke(TSender sender, TArguments arguments)
public void Invoke(TSender sender, TArguments args)
{
for (int i = 0; i < listeners.Count; i++)
try { listeners[i].Invoke(sender, arguments); }
try { listeners[i].Invoke(sender, args); }
catch (Exception exception)
{
string methodCallRepresentation = $"{listeners[i].Method.DeclaringType?.FullName}.{listeners[i].Method.Name}({string.Join(", ", sender, arguments)})";
string methodCallRepresentation = $"{listeners[i].Method.DeclaringType?.FullName}.{listeners[i].Method.Name}({string.Join(", ", sender, args)})";
Console.WriteLine($"Unexpected exception on invocation of method {methodCallRepresentation}:{Environment.NewLine}{exception.InnerException}");
}
}
public delegate void EventHandler(TSender sender, TArguments arguments);
public delegate void EventHandler(TSender sender, TArguments args);
}

2
Engine.Core/Primitives/Shape2D.cs
View File

@@ -256,8 +256,6 @@ public class Shape2D(List<Vector2D> vertices) : IEnumerable<Vector2D>
/// <inheritdoc/>
IEnumerator IEnumerable.GetEnumerator() => Vertices.GetEnumerator();
public readonly record struct ShapeUpdatedArguments(Shape2D shape2D);
}
/// <summary>

1
Engine.Core/Systems/DrawManager.cs
View File

@@ -1,4 +1,3 @@
namespace Syntriax.Engine.Core;
public class DrawManager : UniverseObject

11
Engine.Core/Systems/UpdateManager.cs
View File

@@ -1,4 +1,3 @@
using System.Collections.Generic;
namespace Syntriax.Engine.Core;
@@ -38,7 +37,7 @@ public class UpdateManager : UniverseObject
universe.OnPostUpdate.RemoveListener(OnPostUpdate);
}
private void OnPreUpdate(IUniverse sender, IUniverse.UpdateArguments arguments)
private void OnPreUpdate(IUniverse sender, IUniverse.UpdateArguments args)
{
for (int i = toCallFirstFrameUpdates.Count - 1; i >= 0; i--)
{
@@ -50,21 +49,21 @@ public class UpdateManager : UniverseObject
preUpdateEntities[i].PreUpdate();
}
private void OnUpdate(IUniverse sender, IUniverse.UpdateArguments arguments)
private void OnUpdate(IUniverse sender, IUniverse.UpdateArguments args)
{
for (int i = updateEntities.Count - 1; i >= 0; i--)
updateEntities[i].Update();
}
private void OnPostUpdate(IUniverse sender, IUniverse.UpdateArguments arguments)
private void OnPostUpdate(IUniverse sender, IUniverse.UpdateArguments args)
{
for (int i = postUpdateEntities.Count - 1; i >= 0; i--)
postUpdateEntities[i].PostUpdate();
}
private void OnFirstFrameCollected(IBehaviourCollector<IFirstFrameUpdate> sender, IBehaviourCollector<IFirstFrameUpdate>.BehaviourCollectedArguments arguments)
private void OnFirstFrameCollected(IBehaviourCollector<IFirstFrameUpdate> sender, IBehaviourCollector<IFirstFrameUpdate>.BehaviourCollectedArguments args)
{
toCallFirstFrameUpdates.Add(arguments.BehaviourCollected);
toCallFirstFrameUpdates.Add(args.BehaviourCollected);
}
public UpdateManager()

20
Engine.Core/Transform2D.cs
View File

@@ -118,17 +118,17 @@ public class Transform2D : Behaviour, ITransform2D
}
}
private void RecalculatePosition(ITransform2D _, ITransform2D.PositionChangedArguments arguments)
private void RecalculatePosition(ITransform2D _, ITransform2D.PositionChangedArguments args)
{
if (parentTransform is null)
return;
UpdatePosition();
OnPositionChanged?.Invoke(this, arguments);
OnPositionChanged?.Invoke(this, args);
}
private void RecalculateScale(ITransform2D _, ITransform2D.ScaleChangedArguments arguments)
private void RecalculateScale(ITransform2D _, ITransform2D.ScaleChangedArguments args)
{
if (parentTransform is null)
return;
@@ -138,11 +138,11 @@ public class Transform2D : Behaviour, ITransform2D
UpdateScale();
UpdatePosition();
OnScaleChanged?.Invoke(this, arguments);
OnScaleChanged?.Invoke(this, args);
OnPositionChanged?.Invoke(this, new(previousPosition));
}
private void RecalculateRotation(ITransform2D _, ITransform2D.RotationChangedArguments arguments)
private void RecalculateRotation(ITransform2D _, ITransform2D.RotationChangedArguments args)
{
if (parentTransform is null)
return;
@@ -152,7 +152,7 @@ public class Transform2D : Behaviour, ITransform2D
UpdateRotation();
UpdatePosition();
OnRotationChanged?.Invoke(this, arguments);
OnRotationChanged?.Invoke(this, args);
OnPositionChanged?.Invoke(this, new(previousPosition));
}
@@ -252,16 +252,16 @@ public class Transform2D : Behaviour, ITransform2D
OnRotationChanged?.Invoke(this, new(Rotation));
}
private void LookForTransform2D(IBehaviourController sender, IBehaviourController.BehaviourAddedArguments arguments)
private void LookForTransform2D(IBehaviourController sender, IBehaviourController.BehaviourAddedArguments args)
{
if (arguments.BehaviourAdded is not ITransform2D)
if (args.BehaviourAdded is not ITransform2D)
return;
UpdateReferences(UniverseObject.Parent);
}
private void OnParentChanged(IUniverseObject sender, IUniverseObject.ParentChangedArguments arguments)
private void OnParentChanged(IUniverseObject sender, IUniverseObject.ParentChangedArguments args)
{
UpdateReferences(arguments.CurrentParent);
UpdateReferences(args.CurrentParent);
}
}

18
Engine.Core/Universe.cs
View File

@@ -17,16 +17,16 @@ public class Universe : BaseEntity, IUniverse
public Event<IUniverse, IUniverse.UniverseObjectUnRegisteredArguments> OnUniverseObjectUnRegistered { get; } = new();
public Event<IUniverse, IUniverse.TimeScaleChangedArguments> OnTimeScaleChanged { get; } = new();
private readonly Event<IInitializable>.EventHandler cachedOnUniverseObjectFinalize = null!;
private readonly Event<IUniverseObject, IUniverseObject.ExitedUniverseArguments>.EventHandler cachedOnUniverseObjectExitedUniverse = null!;
private readonly Event<IInitializable>.EventHandler delegateOnUniverseObjectFinalize = null!;
private readonly Event<IUniverseObject, IUniverseObject.ExitedUniverseArguments>.EventHandler delegateOnUniverseObjectExitedUniverse = null!;
private readonly List<IUniverseObject> _universeObjects = new(Constants.UNIVERSE_OBJECTS_SIZE_INITIAL);
private float _timeScale = 1f;
public Universe()
{
cachedOnUniverseObjectFinalize = OnUniverseObjectFinalize;
cachedOnUniverseObjectExitedUniverse = OnUniverseObjectExitedUniverse;
delegateOnUniverseObjectFinalize = OnUniverseObjectFinalize;
delegateOnUniverseObjectExitedUniverse = OnUniverseObjectExitedUniverse;
}
public IReadOnlyList<IUniverseObject> UniverseObjects => _universeObjects;
@@ -53,8 +53,8 @@ public class Universe : BaseEntity, IUniverse
if (_universeObjects.Contains(universeObject))
throw new Exception($"{nameof(IUniverseObject)} named {universeObject.Name} is already registered to the {nameof(Universe)}.");
universeObject.OnFinalized.AddListener(cachedOnUniverseObjectFinalize);
universeObject.OnExitedUniverse.AddListener(cachedOnUniverseObjectExitedUniverse);
universeObject.OnFinalized.AddListener(delegateOnUniverseObjectFinalize);
universeObject.OnExitedUniverse.AddListener(delegateOnUniverseObjectExitedUniverse);
if (!universeObject.Initialize())
throw new Exception($"{universeObject.Name} can't be initialized");
@@ -88,8 +88,8 @@ public class Universe : BaseEntity, IUniverse
if (!_universeObjects.Contains(universeObject))
throw new Exception($"{nameof(IUniverseObject)} named {universeObject.Name} is not registered to the {nameof(Universe)}.");
universeObject.OnFinalized.RemoveListener(cachedOnUniverseObjectFinalize);
universeObject.OnExitedUniverse.RemoveListener(cachedOnUniverseObjectExitedUniverse);
universeObject.OnFinalized.RemoveListener(delegateOnUniverseObjectFinalize);
universeObject.OnExitedUniverse.RemoveListener(delegateOnUniverseObjectExitedUniverse);
for (int i = universeObject.Children.Count - 1; i >= 0; i--)
Remove(universeObject.Children[i]);
@@ -145,7 +145,7 @@ public class Universe : BaseEntity, IUniverse
Remove(universeObject);
}
private void OnUniverseObjectExitedUniverse(IUniverseObject sender, IUniverseObject.ExitedUniverseArguments arguments)
private void OnUniverseObjectExitedUniverse(IUniverseObject sender, IUniverseObject.ExitedUniverseArguments args)
{
if (sender is IUniverseObject universeObject)
Remove(universeObject);

4
Engine.Core/UniverseObject.cs
View File

@@ -135,8 +135,8 @@ public class UniverseObject : BaseEntity, IUniverseObject
stateEnable.OnEnabledChanged.AddListener(OnStateEnabledChanged);
}
private void OnParentActiveChanged(IActive sender, IActive.ActiveChangedArguments arguments) => UpdateActive();
private void OnStateEnabledChanged(IStateEnable sender, IStateEnable.EnabledChangedArguments arguments) => UpdateActive();
private void OnParentActiveChanged(IActive sender, IActive.ActiveChangedArguments args) => UpdateActive();
private void OnStateEnabledChanged(IStateEnable sender, IStateEnable.EnabledChangedArguments args) => UpdateActive();
private void UpdateActive()
{

62
Engine.Physics2D/Collider2DBehaviourBase.cs
View File

@@ -8,24 +8,24 @@ public abstract class Collider2DBehaviourBase : Behaviour2D, ICollider2D
public Event<ICollider2D, CollisionDetectionInformation> OnCollisionResolved { get; } = new();
public Event<ICollider2D, ICollider2D> OnTriggered { get; } = new();
private readonly Event<IBehaviourController, IBehaviourController.BehaviourAddedArguments>.EventHandler cachedOnBehaviourAddedToController = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourRemovedArguments>.EventHandler cachedOnBehaviourRemovedFromController = null!;
private readonly Event<ITransform2D, ITransform2D.PositionChangedArguments>.EventHandler cachedSetNeedsRecalculationFromPosition = null!;
private readonly Event<ITransform2D, ITransform2D.RotationChangedArguments>.EventHandler cachedSetNeedsRecalculationFromRotation = null!;
private readonly Event<ITransform2D, ITransform2D.ScaleChangedArguments>.EventHandler cachedSetNeedsRecalculationFromScale = null!;
private readonly Event<IUniverseObject, IUniverseObject.ParentChangedArguments>.EventHandler cachedUpdateRigidBody2D = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourAddedArguments>.EventHandler delegateOnBehaviourAddedToController = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourRemovedArguments>.EventHandler delegateOnBehaviourRemovedFromController = null!;
private readonly Event<ITransform2D, ITransform2D.PositionChangedArguments>.EventHandler delegateSetNeedsRecalculationFromPosition = null!;
private readonly Event<ITransform2D, ITransform2D.RotationChangedArguments>.EventHandler delegateSetNeedsRecalculationFromRotation = null!;
private readonly Event<ITransform2D, ITransform2D.ScaleChangedArguments>.EventHandler delegateSetNeedsRecalculationFromScale = null!;
private readonly Event<IUniverseObject, IUniverseObject.ParentChangedArguments>.EventHandler delegateUpdateRigidBody2D = null!;
protected bool NeedsRecalculation { get; set; } = true;
protected IRigidBody2D? _rigidBody2D = null;
protected Collider2DBehaviourBase()
{
cachedOnBehaviourAddedToController = OnBehaviourAddedToController;
cachedOnBehaviourRemovedFromController = OnBehaviourRemovedFromController;
cachedSetNeedsRecalculationFromPosition = SetNeedsRecalculationFromPosition;
cachedSetNeedsRecalculationFromRotation = SetNeedsRecalculationFromRotation;
cachedSetNeedsRecalculationFromScale = SetNeedsRecalculationFromScale;
cachedUpdateRigidBody2D = UpdateRigidBody2D;
delegateOnBehaviourAddedToController = OnBehaviourAddedToController;
delegateOnBehaviourRemovedFromController = OnBehaviourRemovedFromController;
delegateSetNeedsRecalculationFromPosition = SetNeedsRecalculationFromPosition;
delegateSetNeedsRecalculationFromRotation = SetNeedsRecalculationFromRotation;
delegateSetNeedsRecalculationFromScale = SetNeedsRecalculationFromScale;
delegateUpdateRigidBody2D = UpdateRigidBody2D;
}
public IRigidBody2D? RigidBody2D => _rigidBody2D;
@@ -46,44 +46,44 @@ public abstract class Collider2DBehaviourBase : Behaviour2D, ICollider2D
{
BehaviourController.TryGetBehaviourInParent(out _rigidBody2D);
BehaviourController.OnBehaviourAdded.AddListener(cachedOnBehaviourAddedToController);
BehaviourController.OnBehaviourRemoved.AddListener(cachedOnBehaviourRemovedFromController);
BehaviourController.OnBehaviourAdded.AddListener(delegateOnBehaviourAddedToController);
BehaviourController.OnBehaviourRemoved.AddListener(delegateOnBehaviourRemovedFromController);
Transform.OnPositionChanged.AddListener(cachedSetNeedsRecalculationFromPosition);
Transform.OnRotationChanged.AddListener(cachedSetNeedsRecalculationFromRotation);
Transform.OnScaleChanged.AddListener(cachedSetNeedsRecalculationFromScale);
UniverseObject.OnParentChanged.AddListener(cachedUpdateRigidBody2D);
Transform.OnPositionChanged.AddListener(delegateSetNeedsRecalculationFromPosition);
Transform.OnRotationChanged.AddListener(delegateSetNeedsRecalculationFromRotation);
Transform.OnScaleChanged.AddListener(delegateSetNeedsRecalculationFromScale);
UniverseObject.OnParentChanged.AddListener(delegateUpdateRigidBody2D);
}
private void UpdateRigidBody2D(IUniverseObject sender, IUniverseObject.ParentChangedArguments arguments)
private void UpdateRigidBody2D(IUniverseObject sender, IUniverseObject.ParentChangedArguments args)
{
BehaviourController.TryGetBehaviourInParent(out _rigidBody2D);
}
private void OnBehaviourAddedToController(IBehaviourController sender, IBehaviourController.BehaviourAddedArguments arguments)
private void OnBehaviourAddedToController(IBehaviourController sender, IBehaviourController.BehaviourAddedArguments args)
{
if (arguments.BehaviourAdded is IRigidBody2D rigidBody)
if (args.BehaviourAdded is IRigidBody2D rigidBody)
_rigidBody2D = rigidBody;
}
private void OnBehaviourRemovedFromController(IBehaviourController sender, IBehaviourController.BehaviourRemovedArguments arguments)
private void OnBehaviourRemovedFromController(IBehaviourController sender, IBehaviourController.BehaviourRemovedArguments args)
{
if (arguments.BehaviourRemoved is IRigidBody2D)
if (args.BehaviourRemoved is IRigidBody2D)
_rigidBody2D = null;
}
private void SetNeedsRecalculationFromPosition(ITransform2D sender, ITransform2D.PositionChangedArguments arguments) => NeedsRecalculation = true;
private void SetNeedsRecalculationFromScale(ITransform2D sender, ITransform2D.ScaleChangedArguments arguments) => NeedsRecalculation = true;
private void SetNeedsRecalculationFromRotation(ITransform2D sender, ITransform2D.RotationChangedArguments arguments) => NeedsRecalculation = true;
private void SetNeedsRecalculationFromPosition(ITransform2D sender, ITransform2D.PositionChangedArguments args) => NeedsRecalculation = true;
private void SetNeedsRecalculationFromScale(ITransform2D sender, ITransform2D.ScaleChangedArguments args) => NeedsRecalculation = true;
private void SetNeedsRecalculationFromRotation(ITransform2D sender, ITransform2D.RotationChangedArguments args) => NeedsRecalculation = true;
protected override void OnFinalize()
{
BehaviourController.OnBehaviourAdded.RemoveListener(cachedOnBehaviourAddedToController);
BehaviourController.OnBehaviourRemoved.RemoveListener(cachedOnBehaviourRemovedFromController);
Transform.OnScaleChanged.RemoveListener(cachedSetNeedsRecalculationFromScale);
BehaviourController.OnBehaviourAdded.RemoveListener(delegateOnBehaviourAddedToController);
BehaviourController.OnBehaviourRemoved.RemoveListener(delegateOnBehaviourRemovedFromController);
Transform.OnScaleChanged.RemoveListener(delegateSetNeedsRecalculationFromScale);
Transform.OnPositionChanged.RemoveListener(cachedSetNeedsRecalculationFromPosition);
Transform.OnRotationChanged.RemoveListener(cachedSetNeedsRecalculationFromRotation);
Transform.OnPositionChanged.RemoveListener(delegateSetNeedsRecalculationFromPosition);
Transform.OnRotationChanged.RemoveListener(delegateSetNeedsRecalculationFromRotation);
}
public void Detect(CollisionDetectionInformation collisionDetectionInformation) => OnCollisionDetected?.Invoke(this, collisionDetectionInformation);

6
Engine.Physics2D/PhysicsCoroutineManager.cs
View File

@@ -7,7 +7,7 @@ namespace Syntriax.Engine.Physics2D;
public class PhysicsCoroutineManager : UniverseObject
{
private readonly Event<IUniverse, IUniverse.UpdateArguments>.EventHandler cachedOnUpdate = null!;
private readonly Event<IUniverse, IUniverse.UpdateArguments>.EventHandler delegateOnUpdate = null!;
private readonly List<IEnumerator> enumerators = [];
private IPhysicsEngine2D? physicsEngine = null;
@@ -51,7 +51,7 @@ public class PhysicsCoroutineManager : UniverseObject
universe.OnUpdate.RemoveListener(OnUpdate);
}
private void OnUpdate(IUniverse sender, IUniverse.UpdateArguments arguments)
private void OnUpdate(IUniverse sender, IUniverse.UpdateArguments args)
{
if (Universe is not IUniverse universe)
return;
@@ -66,6 +66,6 @@ public class PhysicsCoroutineManager : UniverseObject
public PhysicsCoroutineManager()
{
cachedOnUpdate = OnUpdate;
delegateOnUpdate = OnUpdate;
}
}

10
Engine.Physics2D/PhysicsEngine2D.cs
View File

@@ -7,7 +7,7 @@ public class PhysicsEngine2D : UniverseObject, IPhysicsEngine2D
public Event<IPhysicsEngine2D, float> OnPhysicsIteration { get; } = new();
public Event<IPhysicsEngine2D, float> OnPhysicsStep { get; } = new();
private readonly Event<IUniverse, IUniverse.UpdateArguments>.EventHandler cachedOnPreUpdate = null!;
private readonly Event<IUniverse, IUniverse.UpdateArguments>.EventHandler delegateOnPreUpdate = null!;
private float physicsTicker = 0f;
private int _iterationPerStep = 1;
@@ -194,9 +194,9 @@ public class PhysicsEngine2D : UniverseObject, IPhysicsEngine2D
universe.OnPreUpdate.RemoveListener(OnEnginePreUpdate);
}
private void OnEnginePreUpdate(IUniverse sender, IUniverse.UpdateArguments arguments)
private void OnEnginePreUpdate(IUniverse sender, IUniverse.UpdateArguments args)
{
physicsTicker += arguments.EngineTime.DeltaTime;
physicsTicker += args.EngineTime.DeltaTime;
while (physicsTicker >= IterationPeriod)
{
@@ -210,7 +210,7 @@ public class PhysicsEngine2D : UniverseObject, IPhysicsEngine2D
collisionDetector = new CollisionDetector2D();
collisionResolver = new CollisionResolver2D();
cachedOnPreUpdate = OnEnginePreUpdate;
delegateOnPreUpdate = OnEnginePreUpdate;
}
public PhysicsEngine2D(ICollisionDetector2D collisionDetector, ICollisionResolver2D collisionResolver)
@@ -218,6 +218,6 @@ public class PhysicsEngine2D : UniverseObject, IPhysicsEngine2D
this.collisionDetector = collisionDetector;
this.collisionResolver = collisionResolver;
cachedOnPreUpdate = OnEnginePreUpdate;
delegateOnPreUpdate = OnEnginePreUpdate;
}
}

28
Engine.Physics2D/PhysicsEngine2DStandalone.cs
View File

@@ -9,8 +9,8 @@ public class PhysicsEngine2DStandalone : IPhysicsEngine2D
public Event<IPhysicsEngine2D, float> OnPhysicsIteration { get; } = new();
public Event<IPhysicsEngine2D, float> OnPhysicsStep { get; } = new();
private readonly Event<IBehaviourController, IBehaviourController.BehaviourAddedArguments>.EventHandler cachedOnBehaviourAdded = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourRemovedArguments>.EventHandler cachedOnBehaviourRemoved = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourAddedArguments>.EventHandler delegateOnBehaviourAdded = null!;
private readonly Event<IBehaviourController, IBehaviourController.BehaviourRemovedArguments>.EventHandler delegateOnBehaviourRemoved = null!;
private readonly List<IRigidBody2D> rigidBodies = new(32);
private readonly List<ICollider2D> colliders = new(64);
@@ -32,16 +32,16 @@ public class PhysicsEngine2DStandalone : IPhysicsEngine2D
foreach (ICollider2D collider2D in rigidBody.BehaviourController.GetBehaviours<ICollider2D>())
colliders.Add(collider2D);
rigidBody.BehaviourController.OnBehaviourAdded.AddListener(cachedOnBehaviourAdded);
rigidBody.BehaviourController.OnBehaviourRemoved.AddListener(cachedOnBehaviourRemoved);
rigidBody.BehaviourController.OnBehaviourAdded.AddListener(delegateOnBehaviourAdded);
rigidBody.BehaviourController.OnBehaviourRemoved.AddListener(delegateOnBehaviourRemoved);
}
public void RemoveRigidBody(IRigidBody2D rigidBody)
{
rigidBodies.Remove(rigidBody);
rigidBody.BehaviourController.OnBehaviourAdded.RemoveListener(cachedOnBehaviourAdded);
rigidBody.BehaviourController.OnBehaviourRemoved.RemoveListener(cachedOnBehaviourRemoved);
rigidBody.BehaviourController.OnBehaviourAdded.RemoveListener(delegateOnBehaviourAdded);
rigidBody.BehaviourController.OnBehaviourRemoved.RemoveListener(delegateOnBehaviourRemoved);
}
public void Step(float deltaTime)
@@ -178,17 +178,17 @@ public class PhysicsEngine2DStandalone : IPhysicsEngine2D
rigidBody.Transform.Rotation += rigidBody.AngularVelocity * intervalDeltaTime;
}
private void OnBehaviourAdded(IBehaviourController sender, IBehaviourController.BehaviourAddedArguments arguments)
private void OnBehaviourAdded(IBehaviourController sender, IBehaviourController.BehaviourAddedArguments args)
{
if (arguments.BehaviourAdded is not ICollider2D collider2D)
if (args.BehaviourAdded is not ICollider2D collider2D)
return;
colliders.Add(collider2D);
}
private void OnBehaviourRemoved(IBehaviourController sender, IBehaviourController.BehaviourRemovedArguments arguments)
private void OnBehaviourRemoved(IBehaviourController sender, IBehaviourController.BehaviourRemovedArguments args)
{
if (arguments.BehaviourRemoved is not ICollider2D collider2D)
if (args.BehaviourRemoved is not ICollider2D collider2D)
return;
colliders.Remove(collider2D);
@@ -199,8 +199,8 @@ public class PhysicsEngine2DStandalone : IPhysicsEngine2D
collisionDetector = new CollisionDetector2D();
collisionResolver = new CollisionResolver2D();
cachedOnBehaviourAdded = OnBehaviourAdded;
cachedOnBehaviourRemoved = OnBehaviourRemoved;
delegateOnBehaviourAdded = OnBehaviourAdded;
delegateOnBehaviourRemoved = OnBehaviourRemoved;
}
public PhysicsEngine2DStandalone(ICollisionDetector2D collisionDetector, ICollisionResolver2D collisionResolver)
@@ -208,7 +208,7 @@ public class PhysicsEngine2DStandalone : IPhysicsEngine2D
this.collisionDetector = collisionDetector;
this.collisionResolver = collisionResolver;
cachedOnBehaviourAdded = OnBehaviourAdded;
cachedOnBehaviourRemoved = OnBehaviourRemoved;
delegateOnBehaviourAdded = OnBehaviourAdded;
delegateOnBehaviourRemoved = OnBehaviourRemoved;
}
}

12
Engine.Systems/StateMachine/StateMachine.cs
View File

@@ -7,13 +7,13 @@ public class StateMachine : Behaviour
{
public Event<StateMachine, StateChangedArguments> OnStateChanged { get; } = new();
private readonly Event<IState, IState.StateTransitionReadyArguments>.EventHandler cachedOnStateTransitionReady = null!;
private readonly Event<IState, IState.StateTransitionReadyArguments>.EventHandler delegateOnStateTransitionReady = null!;
private IState _state = new State();
public StateMachine()
{
cachedOnStateTransitionReady = OnStateTransitionReady;
delegateOnStateTransitionReady = OnStateTransitionReady;
}
[Serialize]
@@ -26,20 +26,20 @@ public class StateMachine : Behaviour
return;
IState previousState = _state;
previousState.OnStateTransitionReady.RemoveListener(cachedOnStateTransitionReady);
previousState.OnStateTransitionReady.RemoveListener(delegateOnStateTransitionReady);
_state = value;
previousState.TransitionFrom(value);
value.TransitionTo(_state);
OnStateChanged?.Invoke(this, new(value, previousState));
value.OnStateTransitionReady.AddListener(cachedOnStateTransitionReady);
value.OnStateTransitionReady.AddListener(delegateOnStateTransitionReady);
}
}
private void OnStateTransitionReady(IState sender, IState.StateTransitionReadyArguments arguments)
private void OnStateTransitionReady(IState sender, IState.StateTransitionReadyArguments args)
{
State = arguments.ToState;
State = args.ToState;
while (State.GetNextState() is IState nextState)
State = nextState;
}