(50c25dbf6) Added a "back" button that closes the credits, minor credits tweaks

Barotrauma/BarotraumaShared/Source/Characters/AI/Objectives/AIObjectiveRescueAll.cs

@@ -4,18 +4,21 @@ using Barotrauma.Extensions;
 
 namespace Barotrauma
 {
-    class AIObjectiveRescueAll : AIObjectiveLoop<Character>
+    class AIObjectiveRescueAll : AIObjective
     {
         public override string DebugTag => "rescue all";
-        public override bool ForceRun => true;
 
-        //only treat characters whose vitality is below this (0.9 = 90% of max vitality)
-        public const float VitalityThreshold = 0.9f;
+        public override bool KeepDivingGearOn => true;
+
+        //only treat characters whose vitality is below this (0.8 = 80% of max vitality)
+        public const float VitalityThreshold = 0.8f;
+
+        private List<Character> rescueTargets;
         
-        public AIObjectiveRescueAll(Character character, AIObjectiveManager objectiveManager, float priorityModifier = 1) 
-            : base(character, objectiveManager, priorityModifier) { }
-
-        public override bool IsDuplicate(AIObjective otherObjective) => otherObjective is AIObjectiveRescueAll;
+        public AIObjectiveRescueAll(Character character) : base (character, "")
+        {
+            rescueTargets = new List<Character>();
+        }
 
         protected override void FindTargets()
         {
@@ -26,13 +29,31 @@ namespace Barotrauma
             }
         }
 
-        protected override bool Filter(Character target) => IsValidTarget(target, character);
+        public override float GetPriority(AIObjectiveManager objectiveManager)
+        {
+            if (character.Submarine == null) { return 0; }
+            GetRescueTargets();
+            if (!rescueTargets.Any()) { return 0.0f; }
+            
+            if (objectiveManager.CurrentOrder == this)
+            {
+                return AIObjectiveManager.OrderPriority;
+            }
 
-        protected override IEnumerable<Character> GetList() => Character.CharacterList;
+            //if there are targets to rescue, the priority is slightly less 
+            //than the priority of explicit orders given to the character
+            return AIObjectiveManager.OrderPriority - 5.0f;
+        }
 
-        protected override AIObjective ObjectiveConstructor(Character target) => new AIObjectiveRescue(character, target, objectiveManager, PriorityModifier);
-
-        protected override float TargetEvaluation() => targets.Max(t => GetVitalityFactor(t)) * 100;
+        private void GetRescueTargets()
+        {
+            rescueTargets = Character.CharacterList.FindAll(c => 
+                c.AIController is HumanAIController &&
+                c.TeamID == character.TeamID &&
+                c != character &&
+                !c.IsDead &&
+                c.Vitality / c.MaxVitality < VitalityThreshold);
+        }
 
         public static float GetVitalityFactor(Character character) => (character.MaxVitality - character.Vitality) / character.MaxVitality;
 
@@ -48,5 +69,8 @@ namespace Barotrauma
             if (character.Submarine != null && !character.Submarine.IsEntityFoundOnThisSub(target.CurrentHull, true)) { return false; }
             return true;
         }
+
+        public override bool IsCompleted() => false;
+        public override bool CanBeCompleted => true;
     }
 }