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perf: significant performance optimizations on ordered behaviour collectors by using a sorted dictionary

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Syntriax
2025-10-13 09:58:58 +03:00
parent 9ccf7b754d
commit c7d170fad9
9 changed files with 152 additions and 141 deletions
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11
Engine.Physics2D/PhysicsEngine2D.cs
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@@ -17,11 +17,12 @@ public class PhysicsEngine2D : Behaviour, IPreUpdate, IPhysicsEngine2D
protected readonly ICollisionResolver2D collisionResolver = null!;
protected readonly IRaycastResolver2D raycastResolver = null!;
private static Comparer<IBehaviour> SortByPriority() => Comparer<IBehaviour>.Create((x, y) => y.Priority.CompareTo(x.Priority));
protected ActiveBehaviourCollectorOrdered<IPrePhysicsUpdate> physicsPreUpdateCollector = new() { SortBy = SortByPriority() };
protected ActiveBehaviourCollectorOrdered<IPhysicsUpdate> physicsUpdateCollector = new() { SortBy = SortByPriority() };
protected ActiveBehaviourCollectorOrdered<IPhysicsIteration> physicsIterationCollector = new() { SortBy = SortByPriority() };
protected ActiveBehaviourCollectorOrdered<IPostPhysicsUpdate> physicsPostUpdateCollector = new() { SortBy = SortByPriority() };
private static Comparer<int> SortByPriority() => Comparer<int>.Create((x, y) => y.CompareTo(x));
private static System.Func<IBehaviour, int> GetPriority() => (b) => b.Priority;
protected ActiveBehaviourCollectorOrdered<int, IPrePhysicsUpdate> physicsPreUpdateCollector = new(GetPriority(), SortByPriority());
protected ActiveBehaviourCollectorOrdered<int, IPhysicsUpdate> physicsUpdateCollector = new(GetPriority(), SortByPriority());
protected ActiveBehaviourCollectorOrdered<int, IPhysicsIteration> physicsIterationCollector = new(GetPriority(), SortByPriority());
protected ActiveBehaviourCollectorOrdered<int, IPostPhysicsUpdate> physicsPostUpdateCollector = new(GetPriority(), SortByPriority());
protected BehaviourCollector<IRigidBody2D> rigidBodyCollector = new();
protected BehaviourCollector<ICollider2D> colliderCollector = new();