1 files changed, 101 insertions, 0 deletions
diff --git a/Assets/Scripts/Unit/Component/MonsterState.cs b/Assets/Scripts/Unit/Component/MonsterState.cs
new file mode 100644
index 00000000..2beba0d5
--- /dev/null
+++ b/Assets/Scripts/Unit/Component/MonsterState.cs
@@ -0,0 +1,101 @@
+using System;
+using System.Reflection;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class MonsterState : UnitState
+{
+    public enum EUnitState
+    {
+        Nien,
+
+        Idle, 
+
+        Move, 
+
+        HitAir, 
+        HitGround, 
+        HitFall, 
+        KnockDown,
+        Rise,
+
+        Pull,
+        Landing,
+    }
+
+    [SerializeField] private EUnitState m_State;
+    public EUnitState CurrentState { get { return m_State; } }
+
+    UnitAnimation unitAnimation { get { return m_Owner.unitAnimation; } }
+
+    public override void Initialize()
+    {
+        base.Initialize();
+    }
+
+    public void ChangeState<T>(EUnitState nextState, T param = default, bool bForce = false)
+    {
+        if (!IsChange(nextState, bForce))
+            return;
+
+        LogHelper.Log("Monster UnitState: " + m_State.ToString() + " -> " + nextState.ToString());
+
+        StopAllCoroutines();
+
+        EUnitState prevState = m_State;
+        string methodFunc = "On" + m_State.ToString() + "Exit";
+        MethodInfo exitMethod = GetType().GetMethod(methodFunc, BindingFlags.Instance | BindingFlags.NonPublic, null, new Type[] { typeof(EUnitState) }, null);
+        if (exitMethod != null)
+        {
+            exitMethod.Invoke(this, new object[] { nextState });
+        }
+        else
+        {
+            LogHelper.LogError("缺少 " + methodFunc);
+        }
+        m_State = nextState;
+
+        StartCoroutine(m_State.ToString(), param);
+    }
+
+    bool IsChange(EUnitState newState, bool bForce)
+    {
+        if (newState != m_State || bForce)
+            return true;
+        return false;
+    }
+
+    IEnumerator Nein() { yield break; }
+    void OnNienExit(EUnitState nextState) { }
+
+    public struct IdleParam { }
+
+    public struct LandingParam { }
+
+    #region Idle
+
+    IEnumerator Idle(IdleParam param)
+    {
+        if (m_Owner.isInAir) // 浮空切换到landing
+        {
+            ChangeState(EUnitState.Landing, new LandingParam());
+        }
+        else // idle
+        {
+            m_Owner.SetYPosition(0);
+            m_Owner.monsterAnimation.AnimIdle();
+            while (true)
+            {
+                yield return null;
+            }
+        }
+    }
+
+    void OnIdleExit(EUnitState nextState)
+    {
+    }
+    #endregion
+
+
+}
+\ No newline at end of file