perf: Only subscribe to OnUpdate if it is overriden

perf: Micro optimizations that probably wont matter

Basalt.Raylib/Components/BoxRenderer.cs

@@ -48,21 +48,6 @@ public BoxRenderer(Entity entity) : base(entity)
 		{
 		}
 
-		/// <summary>
-		/// Called when the component starts.
-		/// </summary>
-		public override void OnStart()
-		{
-
-		}
-
-		/// <summary>
-		/// Called every frame to update the component.
-		/// </summary>
-		public override void OnUpdate()
-		{
-
-		}
 
 		/// <summary>
 		/// Called every frame to render the component.

Basalt.Raylib/Components/Button.cs

@@ -65,17 +65,6 @@ public Button(Entity entity) : base(entity)
 		{
 		}
 
-		/// <inheritdoc/>
-		public override void OnStart()
-		{
-
-		}
-
-		/// <inheritdoc/>
-		public override void OnUpdate()
-		{
-
-		}
 
 		/// <inheritdoc/>
 		public override void OnUIRender()

Basalt.Raylib/Components/EntityLineRenderer.cs

@@ -81,13 +81,6 @@ public override void OnStart()
 			}
 		}
 
-		/// <summary>
-		/// Called every frame to update the component.
-		/// </summary>
-		public override void OnUpdate()
-		{
-		}
-
 		/// <summary>
 		/// Called every frame to render the component.
 		/// </summary>

Basalt.Raylib/Components/Image.cs

@@ -33,17 +33,6 @@ public Image(Entity entity) : base(entity)
 		{
 		}
 
-		/// <inheritdoc/>
-		public override void OnStart()
-		{
-
-		}
-
-		/// <inheritdoc/>
-		public override void OnUpdate()
-		{
-
-		}
 
 		/// <inheritdoc/>
 		public override void OnUIRender()

Basalt.Raylib/Components/Label.cs

@@ -38,18 +38,6 @@ public Label(Entity entity) : base(entity)
 		{
 		}
 
-		/// <inheritdoc/>
-		public override void OnStart()
-		{
-
-		}
-
-		/// <inheritdoc/>
-		public override void OnUpdate()
-		{
-
-		}
-
 		/// <inheritdoc/>
 		public override void OnUIRender()
 		{
@@ -58,7 +46,7 @@ public override void OnUIRender()
 			Raylib_cs.Raylib.DrawTextPro(Raylib_cs.Raylib.GetFontDefault(),
 								Text,
 								position,
-								Raylib_cs.Raylib.MeasureTextEx(Raylib_cs.Raylib.GetFontDefault(), Text, FontSize, Spacing) / 2,
+								Raylib_cs.Raylib.MeasureTextEx(Raylib_cs.Raylib.GetFontDefault(), Text, FontSize, Spacing) * 0.5f,
 								Rotation,
 								FontSize,
 								Spacing,

Basalt.Raylib/Components/LineRenderer.cs

@@ -49,19 +49,6 @@ public LineRenderer(Entity entity) : base(entity)
 		{
 		}
 
-		/// <summary>
-		/// Called when the component is started.
-		/// </summary>
-		public override void OnStart()
-		{
-		}
-
-		/// <summary>
-		/// Called every frame to update the component.
-		/// </summary>
-		public override void OnUpdate()
-		{
-		}
 
 		/// <summary>
 		/// Called every frame to render the component.

Basalt.Raylib/Components/ModelRenderer.cs

@@ -55,15 +55,6 @@ public ModelRenderer(Entity entity) : base(entity)
 		{
 		}
 
-		/// <inheritdoc/>
-		public override void OnStart()
-		{
-		}
-
-		/// <inheritdoc/>
-		public override void OnUpdate()
-		{
-		}
 
 		/// <inheritdoc/>
 		public override unsafe void OnRender()

Basalt.Raylib/Components/Panel.cs

@@ -28,15 +28,6 @@ public Panel(Entity entity) : base(entity)
 		{
 		}
 
-		/// <inheritdoc/>
-		public override void OnStart()
-		{
-		}
-
-		/// <inheritdoc/>
-		public override void OnUpdate()
-		{
-		}
 
 		/// <inheritdoc/>
 		public override void OnUIRender()

Basalt.Raylib/Components/ProgressBar.cs

@@ -39,17 +39,6 @@ public ProgressBar(Entity entity) : base(entity)
 		{
 		}
 
-		/// <inheritdoc/>
-		public override void OnStart()
-		{
-
-		}
-
-		/// <inheritdoc/>
-		public override void OnUpdate()
-		{
-
-		}
 
 		/// <inheritdoc/>
 		public override void OnUIRender()

Basalt.Raylib/Components/SphereRenderer.cs

@@ -56,15 +56,6 @@ public SphereRenderer(Entity entity) : base(entity)
 
 		}
 
-		/// <inheritdoc/>
-		public override void OnStart()
-		{
-		}
-
-		/// <inheritdoc/>
-		public override void OnUpdate()
-		{
-		}
 
 		/// <inheritdoc/>
 		public override unsafe void OnRender()

Basalt.TestField/Components/DebugInfo.cs

@@ -38,11 +38,11 @@ public override void OnPhysicsUpdate()
 		public override void OnUIRender()
 		{
 			DrawFPS(10, 10);
-			DrawText($"Entities: {Engine.Instance.EntityManager.EntityCount}", 10, 30, 18, Color.DarkGreen);
-			DrawText($"Threads Used: {Process.GetCurrentProcess().Threads.Count}", 10, 50, 18, Color.DarkGreen);
-			DrawText($"RAM Used: {Process.GetCurrentProcess().WorkingSet64 / 1024 / 1024} MB", 10, 70,18, Color.DarkGreen);
-			DrawText($"Average Physics DeltaTime: {pastPhysicsDeltaTime.Average()} ms", 10, 90, 18, Color.DarkGreen);
-			DrawText($"Average FPS: {pastFps.Average()}", 10, 110, 18, Color.DarkGreen);
+			//DrawText($"Entities: {Engine.Instance.EntityManager.EntityCount}", 10, 30, 18, Color.DarkGreen);
+			//DrawText($"Threads Used: {Process.GetCurrentProcess().Threads.Count}", 10, 50, 18, Color.DarkGreen);
+			//DrawText($"RAM Used: {Process.GetCurrentProcess().WorkingSet64 / 1024 / 1024} MB", 10, 70,18, Color.DarkGreen);
+			//DrawText($"Average Physics DeltaTime: {pastPhysicsDeltaTime.Average()} ms", 10, 90, 18, Color.DarkGreen);
+			//DrawText($"Average FPS: {pastFps.Average()}", 10, 110, 18, Color.DarkGreen);
 		}
 	}
 }

Basalt.TestField/Components/PlayerController.cs

@@ -10,7 +10,7 @@ namespace Basalt.TestField.Components
 {
 	public class PlayerController : Component
 	{
-		public float MoveSpeed = 25;
+		public float MoveSpeed = 10;
 		private IInputSystem inputSystem;
 		public PlayerController(Entity entity) : base(entity)
 		{

Basalt.TestField/Program.cs

@@ -62,5 +62,5 @@
 
 
 
-TestingUtils.SetupTestingScene();
+TestingUtils.SetupTestingScene(250);
 TestingUtils.SetupDebugInfo();

Basalt.TestField/TestingUtils.cs

@@ -9,7 +9,7 @@ namespace Basalt.TestField
 {
 	public static class TestingUtils
 	{
-		public static void SetupTestingScene(int boxCount = 10, int ropeLength = 20)
+		public static void SetupTestingScene(int boxCount = 50, int ropeLength = 20)
 		{
 			var ground = new Entity();
 			ground.Transform.Position = new Vector3(0, -1, 0);
@@ -24,8 +24,8 @@ public static void SetupTestingScene(int boxCount = 10, int ropeLength = 20)
 			{
 				var box = new Entity();
 				box.Transform.Position = new Vector3(Random.Shared.Next(-30, 30), 25 + i, Random.Shared.Next(-30, 30));
-				box.AddComponent(new ModelRenderer(box) { ModelCacheKey = "robot", Size = new Vector3((i + 1) / 5f), Offset = -Vector3.UnitY * (i + 1) / 2.5f });
-				box.AddComponent(new BoxCollider(box) { Size = new Vector3(i) });
+				box.AddComponent(new ModelRenderer(box) { ModelCacheKey = "knot", Size = Vector3.One });
+				box.AddComponent(new BoxCollider(box) { Size = Vector3.One });
 				box.AddComponent(new Rigidbody(box) { IsKinematic = false, Mass = 1 });
 
 				Engine.CreateEntity(box);

Basalt/Common/Components/BoxCollider.cs

@@ -28,26 +28,6 @@ public BoxCollider(Entity entity) : base(entity)
 		{
 
 		}
-
-		/// <summary>
-		/// Called when the component starts.
-		/// </summary>
-		public override void OnStart()
-		{
-		}
-
-		/// <summary>
-		/// Called every frame to update the component.
-		/// </summary>
-		public override void OnUpdate() { }
-
-		/// <summary>
-		/// Called when the component needs to be rendered.
-		/// </summary>
-		public override void OnRender()
-		{
-
-		}
 	}
 
 }

Basalt/Common/Components/ChainLink.cs

@@ -12,14 +12,6 @@ public ChainLink(Entity entity) : base(entity)
 		{
 		}
 
-		public override void OnStart()
-		{
-
-		}
-		public override void OnUpdate()
-		{
-
-		}
 		public override void OnPhysicsUpdate()
 		{
 			// Calculate the vector between the two entities

Basalt/Common/Components/Component.cs

@@ -42,12 +42,12 @@ public virtual void OnRender()
 		/// <summary>
 		/// Called when the component is started.
 		/// </summary>
-		public abstract void OnStart();
+		public virtual void OnStart() { }
 
 		/// <summary>
 		/// Called every frame to update the component.
 		/// </summary>
-		public abstract void OnUpdate();
+		public virtual void OnUpdate() { }
 
 		/// <summary>
 		/// Called every physics update to update the component's physics.
@@ -110,14 +110,16 @@ private virtual protected void SubscribeToEvents()
 			var eventbus = Engine.Instance.GetEngineComponent<IEventBus>()!;
 			Type type = this.GetType();
 
-			eventbus.Subscribe(BasaltConstants.UpdateEventKey, OnUpdateEvent);
+			// Check if OnUpdate was overriden
+			if (type.GetMethod(nameof(OnUpdate))!.DeclaringType != typeof(Component))
+				eventbus.Subscribe(BasaltConstants.UpdateEventKey, OnUpdateEvent);
 
 			// Check if OnRender was overriden
-			if (type.GetMethod(nameof(OnRender)).DeclaringType != typeof(Component))
+			if (type.GetMethod(nameof(OnRender))!.DeclaringType != typeof(Component))
 				eventbus.Subscribe(BasaltConstants.RenderEventKey, OnRenderEvent);
 
 			// Check if OnPhysicsUpdate was overriden
-			if (type.GetMethod(nameof(OnPhysicsUpdate)).DeclaringType != typeof(Component))
+			if (type.GetMethod(nameof(OnPhysicsUpdate))!.DeclaringType != typeof(Component))
 				eventbus.Subscribe(BasaltConstants.PhysicsUpdateEventKey, OnPhysicsUpdateEvent);
 		}
 

Basalt/Common/Components/FixedLink.cs

@@ -12,15 +12,6 @@ public FixedLink(Entity entity) : base(entity)
 		{
 		}
 
-		public override void OnStart()
-		{
-
-		}
-
-		public override void OnUpdate()
-		{
-			// Optional: Add any behavior you want to occur during regular updates
-		}
 
 		public override void OnPhysicsUpdate()
 		{

Basalt/Common/Components/Rigidbody.cs

@@ -100,13 +100,6 @@ public override void OnStart()
 
 		}
 
-		/// <summary>
-		/// Called on each frame update.
-		/// </summary>
-		public override void OnUpdate()
-		{
-		}
-
 		public void AddForce(Vector3 force, ForceType type = ForceType.Force)
 		{
 			if (IsKinematic)

Basalt/Common/Components/Transform.cs

@@ -89,20 +89,5 @@ public Transform(Entity entity) : base(entity)
 			Position = new Vector3();
 		}
 
-		/// <summary>
-		/// Called when the component starts.
-		/// </summary>
-		public override void OnStart()
-		{
-
-		}
-
-		/// <summary>
-		/// Called every frame to update the component.
-		/// </summary>
-		public override void OnUpdate()
-		{
-
-		}
 	}
 }

Basalt/Common/Physics/CollisionHandler.cs

@@ -68,8 +68,8 @@ private static void BoxBoxCollision(Collider col1, Collider col2)
 				return; // Cannot collide with itself
 			}
 
-			Vector3 extents1 = box1.Size / 2f;
-			Vector3 extents2 = box2.Size / 2f;
+			Vector3 extents1 = box1.Size * 0.5f;
+			Vector3 extents2 = box2.Size * 0.5f;
 
 			// Calculate the min and max points of the two colliders along each axis
 			Vector3 min1 = box1.Position - extents1;
@@ -140,8 +140,8 @@ private static void BoxBoxCollision(Collider col1, Collider col2)
 					rb2.Velocity -= impulse / rb2.Mass;
 				}
 
-				box1.Entity.Transform.Position += separationDirection * separationDistance / 2f;
-				box2.Entity.Transform.Position -= separationDirection * separationDistance / 2f;
+				box1.Entity.Transform.Position += separationDirection * separationDistance * 0.5f;
+				box2.Entity.Transform.Position -= separationDirection * separationDistance * 0.5f;
 			}
 		}
 	}