Assets/Physics.meta → Assets/Scripts/Factory.meta

 fileFormatVersion: 2
-guid: 5097a5d46361eda43b5a45ce166e49aa
+guid: 81e39c4f6e44e7345849a14cbef3b3ea
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}

Assets/Scripts/Factory/LoseNature.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class LoseNature : MonoBehaviour
+{
+    private bool lostLife = false;
+    private int nbFactory = 0;
+    public int damageByFactory = 20;
+
+    private void OnTriggerEnter2D(Collider2D collision)
+    {
+        if (collision.CompareTag("Player"))
+        {
+            if (!lostLife)
+            {
+                nbFactory = GameObject.FindGameObjectsWithTag("factory").Length;
+                Debug.Log("il pert de la vie: " + nbFactory * damageByFactory);
+                collision.GetComponent<PlayerNature>().LooseNature(damageByFactory * nbFactory);
+                this.lostLife = true;
+            }
+        }
+    }
+}