game: added additional walkpoints

SSLR/Assets/Scripts/NPCMovement.cs

@@ -14,7 +14,9 @@ public class NPCMovement : MonoBehaviour
     /// <summary>
     /// References and Variables
     /// </summary>
-    public Transform[] walkPoints;
+    public Transform[] walkPoints1;
+    public Transform[] walkPoints2;
+    public Transform[] walkPoints3;
     public float movementSpeed = 10.0f;
     public float turnSpeed = 5.0f;
     private int currentPtIndex = 0;
@@ -24,23 +26,36 @@ public class NPCMovement : MonoBehaviour
     /// </summary>
     void Start()
     {
-        StartCoroutine(Walking());
+        StartCoroutine(WalkingToPlayer());
+    }
+    
+    ///<summary>
+    ///
+    /// </summary>
+    public void WalkToPlayerLeft()
+    {
+        StartCoroutine(WalkingToPlayerLeft());
+    }
+    
+    public void WalkToPlayerRight()
+    {
+        StartCoroutine(WalkingToPlayerRight());
     }
 
     /// <summary>
     /// Coroutine for NPC to walk to each point
     /// </summary>
     /// <returns></returns>
-    IEnumerator Walking()
+    IEnumerator WalkingToPlayer()
     {
-        while (currentPtIndex < walkPoints.Length)
+        while (currentPtIndex < walkPoints1.Length)
         {
-            if (walkPoints.Length == 0)
+            if (walkPoints1.Length == 0)
             {
                 yield break;
             }
             
-            Transform targetPt = walkPoints[currentPtIndex];
+            Transform targetPt = walkPoints1[currentPtIndex];
             
             Vector3 direction = targetPt.position - transform.position;
             Quaternion lookRotation = Quaternion.LookRotation(new Vector3(direction.x,0,direction.z));
@@ -53,7 +68,81 @@ public class NPCMovement : MonoBehaviour
                 /*Debug.Log($"Reached {currentPtIndex}");*/
                 currentPtIndex++;
 
-                if (currentPtIndex >= walkPoints.Length)
+                if (currentPtIndex >= walkPoints1.Length)
+                {
+                    StopAllCoroutines();
+                    yield break;
+                }
+            }
+            
+            yield return null;
+        }
+    }
+    
+    /// <summary>
+    /// Coroutine for NPC to walk to each point
+    /// </summary>
+    /// <returns></returns>
+    IEnumerator WalkingToPlayerLeft()
+    {
+        while (currentPtIndex < walkPoints2.Length)
+        {
+            if (walkPoints2.Length == 0)
+            {
+                yield break;
+            }
+            
+            Transform targetPt = walkPoints2[currentPtIndex];
+            
+            Vector3 direction = targetPt.position - transform.position;
+            Quaternion lookRotation = Quaternion.LookRotation(new Vector3(direction.x,0,direction.z));
+            
+            transform.rotation = Quaternion.Slerp(transform.rotation, lookRotation, turnSpeed * Time.deltaTime);
+            transform.position = Vector3.MoveTowards(transform.position, targetPt.position, movementSpeed * Time.deltaTime);
+
+            if (Vector3.Distance(transform.position, targetPt.position) < 0.1f)
+            {
+                /*Debug.Log($"Reached {currentPtIndex}");*/
+                currentPtIndex++;
+
+                if (currentPtIndex >= walkPoints2.Length)
+                {
+                    StopAllCoroutines();
+                    yield break;
+                }
+            }
+            
+            yield return null;
+        }
+    }
+    
+    /// <summary>
+    /// Coroutine for NPC to walk to each point
+    /// </summary>
+    /// <returns></returns>
+    IEnumerator WalkingToPlayerRight()
+    {
+        while (currentPtIndex < walkPoints3.Length)
+        {
+            if (walkPoints3.Length == 0)
+            {
+                yield break;
+            }
+            
+            Transform targetPt = walkPoints3[currentPtIndex];
+            
+            Vector3 direction = targetPt.position - transform.position;
+            Quaternion lookRotation = Quaternion.LookRotation(new Vector3(direction.x,0,direction.z));
+            
+            transform.rotation = Quaternion.Slerp(transform.rotation, lookRotation, turnSpeed * Time.deltaTime);
+            transform.position = Vector3.MoveTowards(transform.position, targetPt.position, movementSpeed * Time.deltaTime);
+
+            if (Vector3.Distance(transform.position, targetPt.position) < 0.1f)
+            {
+                /*Debug.Log($"Reached {currentPtIndex}");*/
+                currentPtIndex++;
+
+                if (currentPtIndex >= walkPoints3.Length)
                 {
                     StopAllCoroutines();
                     yield break;