抽象 Goal

Models/Goal.cs

@@ -1,20 +1,55 @@
+using System.Collections.Generic;
+
 namespace CMSGame
 {
-    public class Goal
+    public class Goal<TContext>
     {
         public string Name = string.Empty;
 
-        public bool IsValid;
-
         public int BasePriority;
+
+        public List<GoalValidityModifier<TContext>> ValidityModifiers = new();
+
+        public List<GoalPriorityModifier<TContext>> PriorityModifiers = new();
+
+        public bool IsValid()
+        {
+            return ValidityModifiers.All(modifier => modifier.Execute());
+        }
+
+        public int Priority()
+        {
+            return BasePriority + PriorityModifiers.Sum(modifier => modifier.Execute());
+        }
     }
 
-    public class BattleGoal : Goal
+    public abstract class GoalModifier<TContext>
     {
+        public string Name = string.Empty;
+
+        public TContext Context;
+
+        protected GoalModifier(TContext context)
+        {
+            Context = context;
+        }
+    }
+
+    public abstract class GoalValidityModifier<TContext> : GoalModifier<TContext>
+    {
+        protected GoalValidityModifier(TContext context) : base(context)
+        {
+        }
+
+        public abstract bool Execute();
     }
 
-    public class GoalModifier
+    public abstract class GoalPriorityModifier<TContext> : GoalModifier<TContext>
     {
+        protected GoalPriorityModifier(TContext context) : base(context)
+        {
+        }
 
+        public abstract int Execute();
     }
 }

Nodes/BattleCharacterNode.cs

@@ -41,7 +41,7 @@ namespace CMSGame
 
         public void UpdateUI()
         {
-            StatusLabel!.Text = $"HP {120}\nAP {ActionPoint}";
+            StatusLabel!.Text = $"HP {Character!.HealthPoint}/{Character.MaxHealthPoint}\nAP {ActionPoint}";
         }
 
         public override void _InputEvent(Camera3D camera, InputEvent @event, Vector3 position, Vector3 normal, int shapeIdx)