Add pathing for enemies

Assets/Scripts/ArtistController.cs

@@ -1,17 +1,5 @@
-using System.Collections;
-using System.Collections.Generic;
-using Unity.VisualScripting;
 using UnityEngine;
 
 public class ArtistController : MonoBehaviour {
-    // Start is called before the first frame update
-    void Start()
-    {
-        
-    }
-
-    // Update is called once per frame
-    void Update()
-    {
-    }
-}
+	
+}

Assets/Scripts/GameController.cs

@@ -1,21 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-public class GameController : MonoBehaviour
-{
-    public GameObject artist;
-    // Start is called before the first frame update
-    void Start()
-    {
-        
-    }
-
-    // Update is called once per frame
-    void Update()
-    {
-        if (Input.GetMouseButtonDown(0)) {
-            Instantiate(artist, Camera.main.ScreenToWorldPoint(Input.mousePosition) + Vector3.forward, Quaternion.identity);
-        }
-    }
-}

Assets/Scripts/GenerationController.cs

@@ -4,44 +4,37 @@ using System.Collections.Generic;
 using UnityEngine;
 
 public class GenerationController : MonoBehaviour {
+	internal GameObject[] waypoints;
+	private int waypointIndex = 1;
+	
+	private Rigidbody2D rb;
 
-    public GameObject PathGameObject;
-    private Rigidbody2D rb;
+	// Start is called before the first frame update
+	private void Start() {
+		rb = GetComponent<Rigidbody2D>();
+	}
 
-    int pathIndex = 0;
+	// Update is called once per frame
+	void Update() { }
 
-    bool moving = false;
+	private void FixedUpdate() {
+		if (waypointIndex < waypoints.Length) {
+			var target = waypoints[waypointIndex].transform.position;
+			var direction = target - transform.position;
+			var f = transform.position + direction.normalized * 0.1f;
+			rb.MovePosition(f);
+		} else if (waypointIndex >= waypoints.Length) {
+			Destroy(gameObject);
+		}
+	}
 
-    private GameObject pathPointer;
-    
-    // Start is called before the first frame update
-    void Start()
-    {
-        rb = GetComponent<Rigidbody2D>();
-        PathGameObject = GameObject.Find("Path");
-    }
-
-    // Update is called once per frame
-    void Update()
-    {
-        
-    }
-
-    private void FixedUpdate() {
-        pathPointer = PathGameObject.GetComponent<PathingController>().waypointList[pathIndex] as GameObject;
-        
-        if (!moving) {
-            Vector2 force = new Vector2(pathPointer.transform.position.x, pathPointer.transform.position.y);
-            rb.AddForce(force);
-            moving = true;
-        }
-
-    }
-
-    private void OnTriggerEnter2D(Collider2D col) {
-        if (col.gameObject == pathPointer) {
-            moving = false;
-            pathIndex++;
-        }
-    }
-}
+	private void OnTriggerEnter2D(Collider2D col) {
+		if (col.gameObject == waypoints[waypointIndex]) {
+			waypointIndex++;
+		}
+	}
+	
+	public void setWaypoints(GameObject[] waypointsIn) {
+		waypoints = waypointsIn;
+	}
+}

Assets/Scripts/LevelController.cs

@@ -0,0 +1,31 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
+
+public class LevelController : MonoBehaviour {
+	public GameObject artist;
+	public GameObject enemy;
+	public GameObject[] waypoints;
+
+
+	private Queue<GameObject> enemies = new();
+	// Start is called before the first frame update
+	void Start() {
+		spawnEnemy(enemy, waypoints[0].transform.position);
+	}
+
+	// Update is called once per frame
+	void Update() {
+		if (Input.GetMouseButtonDown(0)) {
+			Instantiate(artist, Camera.main.ScreenToWorldPoint(Input.mousePosition) + Vector3.forward, Quaternion.identity);
+		}
+	}
+
+	private void spawnEnemy(GameObject enemyIn, Vector3 position) {
+		var e = Instantiate(enemyIn, position, Quaternion.identity);
+		var ec = e.GetComponent<GenerationController>();
+		ec.setWaypoints(waypoints);
+		enemies.Enqueue(e);
+	}
+}

Assets/Scripts/LevelController.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 709edaf88476e014f9de790745097efd
+guid: 29744b92ef0fa824ba2c2dfaecd784ed
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

Assets/Scripts/PathingController.cs

@@ -1,44 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-public class PathingController : MonoBehaviour {
-
-    public GameObject waypointPrefab;
-    public ArrayList waypointList = new ArrayList();
-    
-    public GameObject enemyPrefab;
-
-    private ArrayList enemyList = new ArrayList();
-
-    int counter = 0;
-
-    // Start is called before the first frame update
-    void Start()
-    {
-        waypointList.Add(Instantiate(waypointPrefab, new Vector3(0, 0, 0), Quaternion.identity));
-        waypointList.Add(Instantiate(waypointPrefab, new Vector3(0, 5, 0), Quaternion.identity));
-        waypointList.Add(Instantiate(waypointPrefab, new Vector3(5, 5, 0), Quaternion.identity));
-        
-    }
-
-    // Update is called once per frame
-    void Update()
-    {
-        
-    }
-
-    private void FixedUpdate() {
-        if (counter == 0) {
-            enemyList.Add(Instantiate(enemyPrefab));
-            counter++;
-        }
-        else if (counter >= 50) {
-            counter = 0;
-        }
-        else {
-            counter++;
-        }
-    }
-}

Assets/Scripts/WaypointController.cs

@@ -0,0 +1,8 @@
+using UnityEngine;
+
+public class WaypointController : MonoBehaviour {
+	private void Start() {
+		var transparent = new Color(1, 1, 1, 0);
+		GetComponent<SpriteRenderer>().color = transparent;
+	}
+}

Assets/Scripts/WaypointController.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 62f8cdc29b6f43e4998a2750b3b9a023
+guid: 2346c6ef8f7f55541b5f27987d960a46
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2