feat: IPhysicsEngine2D Events

Engine.Physics2D/Abstract/IPhysicsEngine2D.cs

@@ -5,6 +5,16 @@ namespace Syntriax.Engine.Physics2D.Abstract;
 /// </summary>
 public interface IPhysicsEngine2D
 {
+    /// <summary>
+    /// Event triggered when the <see cref="IPhysicsEngine2D"/> has done a single physics iteration.
+    /// </summary>
+    event OnPhysicsIterationDelegate? OnPhysicsIteration;
+
+    /// <summary>
+    /// Event triggered when the <see cref="IPhysicsEngine2D"/> has done a full physics step/>.
+    /// </summary>
+    event OnPhysicsStepDelegate? OnPhysicsStep;
+
     /// <summary>
     /// The number of iterations the <see cref="IPhysicsEngine2D"/> performs per step.
     /// </summary>
@@ -15,4 +25,7 @@ public interface IPhysicsEngine2D
     /// </summary>
     /// <param name="deltaTime">The time step.</param>
     void Step(float deltaTime);
+
+    delegate void OnPhysicsIterationDelegate(IPhysicsEngine2D sender, float iterationDeltaTime);
+    delegate void OnPhysicsStepDelegate(IPhysicsEngine2D sender, float stepDeltaTime);
 }