Add button interaction system with event publishing and requirements handling

GameCore/Logic/SpawnEntityAction.cs

@@ -0,0 +1,35 @@
+using GameCore.ECS;
+using GameCore.Events;
+using GameCore.Logic.Interfaces;
+using GameCore.Math;
+using GameCore.Physics;
+
+namespace GameCore.Logic;
+
+public class SpawnEntityAction(string archetypeId, string spawnerWorldId) : ITriggerAction
+{
+    public void Execute(World world)
+    {
+        var spawnerEntity = world.FindEntityByWorldId(spawnerWorldId);
+        if (spawnerEntity == null)
+        {
+            world.Logger.Warn($"[SpawnEntityAction] Could not find spawner with WorldId: {spawnerWorldId}");
+            return;
+        }
+
+        var position = world.GetComponent<PositionComponent>(spawnerEntity.Value);
+        if (position == null)
+        {
+            world.Logger.Warn($"[SpawnEntityAction] Spawner '{spawnerWorldId}' does not have a PositionComponent.");
+            return;
+        }
+
+        world.PublishEvent(new SpawnEntityEvent(
+            archetypeId,
+            position.Position,
+            Vector3.Zero,
+            default));
+
+        world.Logger.Info($"[SpawnEntityAction] Spawning '{archetypeId}' at '{spawnerWorldId}'.");
+    }
+}