♻️ Implemented FightersFormation to keep track of the fight entered state of the fighters

scripts/CSharp/Common/Fight/FightUtils.cs

@@ -6,22 +6,14 @@ namespace Babushka.scripts.CSharp.Common.Fight;
 
 public static class FightUtils
 {
-    public static int GetEnteredAmount(this FightWorld.FighterGroup self)
+    public static IEnumerable<FightWorld.Fighter> WhereIsAlive(this IEnumerable<FightWorld.Fighter> self)
     {
-        return self.enemies.Count(e => e.IsAlive() && e.entered);
+        return self.Where(e => e.IsAlive());
     }
-
-    public static IEnumerable<FightWorld.Fighter> GetUptoUnenteredFighters(
-        this FightWorld.FighterGroup self,
-        int maxFighters)
+    
+    public static IEnumerable<FightWorld.Fighter> WhereIsNotInFormation(this IEnumerable<FightWorld.Fighter> self, FighterFormation formation)
     {
-        if (maxFighters <= self.enemies.Count)
-            return self.enemies
-                .Where(e => !e.entered && e.IsAlive());
-
-        return self.enemies
-            .Where(e => !e.entered && e.IsAlive())
-            .Take(maxFighters);
+        return self.Where(e => !e.IsInFormation(formation));
     }
 
     public static bool IsAlive(this FightWorld.Fighter self)
@@ -43,9 +35,14 @@ public static class FightUtils
     {
         self.health = self.GetHealth() + addHealth;
     }
+    
+    public static bool IsInFormation(this FightWorld.Fighter self, FighterFormation formation)
+    {
+        return formation.ContainsFighter(self);
+    }
 
     public static bool AreAllDead(this FightWorld.FighterGroup self)
     {
-        return self.enemies.All(e => e.IsDead());
+        return self.fighters.All(e => e.IsDead());
     }
 }