Kill zone and win and lose states

Assets/Scenes/SampleScene.unity

@@ -430,6 +430,36 @@ Transform:
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@@ -911,11 +941,11 @@ MonoBehaviour:
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+  HerdCount: 100
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Assets/Scripts/Gameplay/KillZone.cs

@@ -0,0 +1,28 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class KillZone : MonoBehaviour
+{
+    public HerdController herd;
+    
+    // Start is called before the first frame update
+    void Start()
+    {
+        herd = FindObjectOfType<HerdController>();
+    }
+
+    private void OnTriggerEnter(Collider other)
+    {
+        Debug.Log("Hit");
+        PlayerController horse = other.GetComponent<PlayerController>();
+        if (horse != null)
+            herd.RemoveHorse(horse);
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+}

Assets/Scripts/Gameplay/KillZone.cs.meta

@@ -0,0 +1,11 @@
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Assets/Scripts/Gameplay/Objective.cs

@@ -4,15 +4,33 @@ using UnityEngine;
 
 public class Objective : MonoBehaviour
 {
+    private List<PlayerController> onObjective = new List<PlayerController>();
+
+    private GameStateController GameState;
     // Start is called before the first frame update
     void Start()
     {
-        
+        GameState = FindObjectOfType<GameStateController>();
+    }
+
+    private void OnTriggerEnter(Collider other)
+    {
+        PlayerController horse = other.GetComponent<PlayerController>();
+        if (horse != null)
+            onObjective.Add(horse);
+    }
+
+    private void OnTriggerExit(Collider other)
+    {
+        PlayerController horse = other.GetComponent<PlayerController>();
+        if (horse != null)
+            onObjective.Remove(horse);
     }
 
     // Update is called once per frame
     void Update()
     {
-        
+        if(onObjective.Count >= 10)
+            GameState.WinState();
     }
 }

Assets/Scripts/Input/HerdController.cs

@@ -31,6 +31,7 @@ public class HerdController : MonoBehaviour
 
     void Start()
     {
+        GameState = FindObjectOfType<GameStateController>();
         SpawnHerd();
     }