Improved the code so it uses ai::EntityAI and it now will find healing when it gets low. Has a bug where it stalls when finding healing and gets into combat.

assets/ai.json

@@ -23,6 +23,7 @@
         "enemy_found": false
       },
       "effects": {
+        "in_combat": true,
         "enemy_found": true
       }
     },
@@ -67,7 +68,7 @@
     },
     {
       "name": "find_healing",
-      "cost": 5,
+      "cost": 2,
       "needs": {
         "have_healing": false,
         "in_combat": false,
@@ -79,11 +80,10 @@
     },
     {
       "name": "use_healing",
-      "cost": 0,
+      "cost": 1,
       "needs": {
         "have_item": true,
         "have_healing": true,
-        "in_combat": false,
         "health_good": false
       },
       "effects": {
@@ -132,6 +132,7 @@
       ["find_enemy",
       "kill_enemy",
       "collect_items",
+      "find_healing",
       "use_healing"],
     "Enemy::actions":
       ["find_enemy", "run_away", "kill_enemy", "use_healing"]