Implement enemy spawning and following waypoints

Assets/Scripts/Data/WaveGroup.cs

@@ -0,0 +1,35 @@
+using Sirenix.OdinInspector;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+[Serializable]
+public class WaveGroup
+{
+    [SerializeField]
+    [AssetsOnly]
+    [Required]
+    public GameObject prefab;
+
+    [SerializeField]
+    [Range(1, 30)]
+    public int count = 1;
+
+    [SerializeField]
+    [Range(0, 30)]
+    [LabelText("Time to next")]
+    public float timeToNext = 1;
+
+    //[LabelText("1")]
+    //[HorizontalGroup(Title = "Waypoint group")]
+    //public bool inWaypointGroup1;
+
+    //[LabelText("2")]
+    //[HorizontalGroup]
+    //public bool inWaypointGroup2;
+
+    //[LabelText("3")]
+    //[HorizontalGroup]
+    //public bool inWaypointGroup3;
+}