Implement wave based spawning of enemies #11

Implements basic waves of enemies that spawn. #11

Reviewed-on: #16
Reviewed-by: zephyr <zephyr@noreply.localhost>
Co-authored-by: Michael <mep053@gmail.com>
Co-committed-by: Michael <mep053@gmail.com>

Assets/Scripts/Events/SpawnWaveSOEventChannelSO.cs

@@ -0,0 +1,17 @@
+using UnityEngine;
+using UnityEngine.Events;
+using Wave;
+
+namespace Events
+{
+    [CreateAssetMenu(menuName = "Events/Spawn Wave SO Event Channel")]
+    public class SpawnWaveSOEventChannelSO : ScriptableObject
+    {
+        public event UnityAction<SpawnWaveSO> OnEventRaised;
+
+        public void RaiseEvent(SpawnWaveSO spawnWave)
+        {
+            OnEventRaised?.Invoke(spawnWave);
+        }
+    }
+}

Assets/Scripts/Events/SpawnWaveSOEventChannelSO.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 908e283bf3a54c859a0771fd8aed7bce
+timeCreated: 1690857571