From 494d3f727786ff70753692d8de019d9600a007e1 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Tue, 3 Aug 2021 19:33:43 +0800
Subject: *misc

---
 Assets/Scripts/Unit/Component/UnitAnimation.cs | 195 ++++++++++++++++++-------
 1 file changed, 143 insertions(+), 52 deletions(-)

(limited to 'Assets/Scripts/Unit/Component/UnitAnimation.cs')

diff --git a/Assets/Scripts/Unit/Component/UnitAnimation.cs b/Assets/Scripts/Unit/Component/UnitAnimation.cs
index de3d4cce..5ef7b7a1 100644
--- a/Assets/Scripts/Unit/Component/UnitAnimation.cs
+++ b/Assets/Scripts/Unit/Component/UnitAnimation.cs
@@ -2,88 +2,179 @@
 using System.Collections.Generic;
 using UnityEngine;
 
-// 控制动画播放，执行帧事件
+public class AnimatorLayerInfo
+{
+    public UnitAnimation.ELayer layer;
+
+    public int layerIndex { get { return (int)layer; } }
+
+    private Animator m_Animator;
+
+    public AnimationData animationData;
+    private AnimationData m_AnimationData;
+
+    // 当前在播放的动作
+    // 如果处于transition中，动作不变，切换完成后才会到下一个动作
+    public AnimatorStateInfo stateInfo
+    {
+        get
+        {
+            return m_Animator.GetCurrentAnimatorStateInfo(layerIndex);
+        }
+    }
+
+    // 当前正在播放和融合的片段信息
+    public AnimatorClipInfo[] clipInfo
+    {
+        get
+        {
+            return m_Animator.GetCurrentAnimatorClipInfo(layerIndex);
+        }
+    }
+
+    public int stateHash
+    {
+        get
+        {
+            return stateInfo.shortNameHash;
+        }
+    }
+
+    public float playbackTimeInSeconds
+    {
+        get
+        {
+            return stateInfo.normalizedTime * stateInfo.length;
+        }
+    }
+
+    public float playbackNomralizedTime
+    {
+        get
+        {
+            return stateInfo.normalizedTime;
+        }
+    }
+
+    public int pendingStateHash;
+
+    public AnimatorLayerInfo(Animator animator, UnitAnimation.ELayer layer)
+    {
+        this.m_Animator = animator;
+        this.layer = layer;
+    }
+
+}
+
+// 控制动画播放、执行动作timeline(包括执行事件和碰撞盒)
+// 每个layer同时只会有一个动画在播放，在执行transition时，current animation依然是
+// 这个动作，只有完全过渡完成后才会切到下一个动作
+// 当前是什么动作以ainmator的GetCurrentAnimatorStateInfo为准
 [DisallowMultipleComponent]
 public class UnitAnimation : UnitComponent
 {
-	// 动画
-	public enum EAnimState
-	{
-		Idle,
-		Move, 
-		Jump,
-		Hit,
-		Attack,
-		Rise,
-		Stinger,
-		Turn,
-	}
-
     public enum ELayer
     {
-        Basic = 0, 
-        Attack = 1,
+        Basic = 0,
+        Attack,
+
+        Count,
+    }
+
+    // 动作名，和animator里的state对应
+    public enum EAnimState
+    {
+        // layer 0 
+        Idle = 0,
+        Move,
+        Jump,
+        Hit,
+        Attack,
+        Rise,
+        Stinger,
+        Turn,
+        Landing,
+    }
+
+    // 切换动画
+    public enum ETrigger
+    {
+        ToIdle,
+        ToMove,
+        ToAttack,
     }
 
 	public Animator animator { get { return m_Animator; } }
 	private Animator m_Animator;
-    private TimelineEvent m_Timeline;
 
-	private UnitActionData m_ActionData;
+    private UnitTimeline m_Timeline;
 
-	public AnimatorStateInfo stateInfo
-	{
-		get
-		{
-			return m_Animator.GetCurrentAnimatorStateInfo(0);
-		}
-	}
+	private UnitActionData m_ActionData;
 
-	public EAnimState curState { get { return m_CurState; } }
-	private EAnimState m_CurState;
+    public AnimatorLayerInfo[] layers { get { return m_LayerInfo; } }
+    private AnimatorLayerInfo[] m_LayerInfo = new AnimatorLayerInfo[(int)ELayer.Count];
 
-	public float playbackTime { get { return m_PlaybackTime; } }
-	private float m_PlaybackTime; 
+    public bool isInTransition
+    {
+        get
+        {
+            return m_Animator.IsInTransition(0);
+        }
+    }
+	//public EAnimState curState { get { return m_CurState; } }
+	//private EAnimState m_CurState;
 
 	public override void Initialize()
 	{
 		base.Initialize();
 
-		m_Timeline = this.m_Owner.unitObj.GetOrAddComponent<TimelineEvent>();
-		m_Animator = this.m_Owner.unitObj.GetComponent<Animator>(); 
+		m_Timeline = this.m_Owner.unitObj.GetOrAddComponent<UnitTimeline>();
+		m_Animator = this.m_Owner.unitObj.GetComponent<Animator>();
+
+        m_Animator.speed = 0;
+
+        m_LayerInfo[0] = new AnimatorLayerInfo(m_Animator, ELayer.Basic);
+        m_LayerInfo[1] = new AnimatorLayerInfo(m_Animator, ELayer.Attack);
 
-		if(m_Animator == null)
+        if (m_Animator == null)
 		{
 			LogHelper.LogError("没有挂Animator组件");
 		}
 	}
 
-    public string GetTrigger(EAnimState state)
-    {
-        return "To" + state.ToString();
-    }
-
-	public void Play(EAnimState state)
-	{
-		m_CurState = state;
-		m_Animator.SetTrigger(GetTrigger(state));
-		m_Animator.speed = 0;
-		m_PlaybackTime = 0;
-		m_Owner.unitRootMotion.Reset();
-	}
-
 	public override void OnUpdate()
 	{
 		base.OnUpdate();
 
-		m_PlaybackTime += Time.deltaTime;
+        UpdateAnimation();
+        UpdateRootMotion();
+    }
 
-		m_Animator.speed = 1;
-		m_Animator.Update(Time.deltaTime);
-		m_Animator.speed = 0;
+    void UpdateAnimation()
+    {
+        m_Animator.speed = 1;
+        m_Animator.Update(Time.deltaTime);
+        m_Animator.speed = 0;
+    }
 
-		m_Owner.unitRootMotion.UpdateRootMotion();
+    void UpdateRootMotion()
+    {
+        m_Owner.unitRootMotion.UpdateRootMotion();
+    }
 
-	}
+    public void AnimIdle()
+    {
+        m_Animator.SetTrigger(ETrigger.ToIdle.ToString());
+    }
+
+    public void AnimMove()
+    {
+        m_Animator.SetTrigger(ETrigger.ToMove.ToString());
+    }
+
+    public void AnimAttack()
+    {
+        m_Animator.SetTrigger(ETrigger.ToAttack.ToString());
+    }
 
 }
-- 
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