更新

Assets/Mods/Basic/Characters/CombatBuffs/General/Earthbind.cs

@@ -0,0 +1,51 @@
+using Continentis.MainGame;
+using Continentis.MainGame.Character;
+using SLSUtilities.General;
+
+namespace Continentis.Mods.Basic.Buffs
+{
+    /// <summary>
+    /// 地缚（Earth 元素）：行动开始时固定减少 1 点体力（不随层数变化），然后层数 -1。
+    /// 层数决定持续时间（多少回合会减少体力），不决定每次削减量。
+    /// </summary>
+    public sealed class Earthbind : CharacterCombatBuffBase
+    {
+        public Earthbind(int stack)
+        {
+            Initialize(BuffType.Negative, BuffDispelLevel.Basic);
+
+            this.contentSubmodule = new ContentSubmodule(this)
+                .AddParameterGetter("Stack", () => unitedStackSubmodule.stackAmount.ToString());
+
+            this.iconSubmodule = new IconSubmodule(this);
+
+            this.unitedStackSubmodule = new UnitedStackSubmodule(this, stack);
+
+            this.eventSubmodule = new EventSubmodule(this);
+            this.eventSubmodule.onActionStart.Add("Earthbind", new PrioritizedAction(OnActionStart));
+        }
+
+        private void OnActionStart()
+        {
+            // 固定减少 1 体力，Clamp 至 0
+            attachedCharacter.ModifyAndClampAttribute(CharacterAttributes.Stamina, -1);
+
+            unitedStackSubmodule.ReduceStack(1);
+            iconSubmodule.Update();
+        }
+
+        public override bool OnBuffApply(out CharacterCombatBuffBase existingBuff)
+        {
+            MainGameManager.Instance.basePrefabs.GenerateInfoText(
+                contentSubmodule.displayName, attachedCharacter.characterView);
+
+            if (FindExistingSameBuff(out existingBuff))
+            {
+                existingBuff.unitedStackSubmodule.AddStack(this.unitedStackSubmodule.stackAmount);
+                return false;
+            }
+
+            return true;
+        }
+    }
+}