From c8af1f2c55109092f2c305f2fac5ab240d46399b Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 1 Sep 2021 11:55:38 +0800
Subject: *misc

---
 .../Unit/Components/UnitAnimation/UnitAnimation.cs | 75 +++++++++++-----------
 1 file changed, 39 insertions(+), 36 deletions(-)

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

diff --git a/Assets/Scripts/Unit/Components/UnitAnimation/UnitAnimation.cs b/Assets/Scripts/Unit/Components/UnitAnimation/UnitAnimation.cs
index f07d9671..2aad1e5f 100644
--- a/Assets/Scripts/Unit/Components/UnitAnimation/UnitAnimation.cs
+++ b/Assets/Scripts/Unit/Components/UnitAnimation/UnitAnimation.cs
@@ -24,31 +24,20 @@ public class AnimatorLayerInfo
     {
         get
         {
-            if (clipInfo == null || clipInfo.Length == 0)
+            AnimatorClipInfo[] clipInfos = clipInfo;
+            if (clipInfos == null || clipInfos.Length == 0)
                 return null;
-            var clip = clipInfo[0]; //选第一个
+            var clip = clipInfos[0]; //选第一个
             string folder = m_UnitAnimation.owner.folder;
             string name = clip.clip.name;
             if (m_AnimationData != null && m_AnimationData.animationName == name)
                 return m_AnimationData;
             string path = folder + "AnimationData/" + name + ".asset" ; // 要注意这里使用名字区别的，因为最终每个角色的动画都会在一个目录下面
-#if UNITY_EDITOR
-            m_AnimationData  = AssetDatabase.LoadAssetAtPath<AnimationData>(path);
-#endif
+            m_AnimationData  = ResourceManager.Instance.LoadAsset<AnimationData>(path);
             return m_AnimationData;
         }
     }
 
-	// 当前动作所有animation data，包括blendtree使用的所有动画
-	//private List<AnimationData> m_AnimationDatas;
-	//public List<AnimationData> animationDatas
-	//{
-	//    get
-	//    {
-	//        return null;
-	//    }
-	//}
-	 
 	// 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
@@ -72,11 +61,18 @@ public class AnimatorLayerInfo
     {
         get
         {
-            AnimatorClipInfo[]  clips = m_Animator.GetCurrentAnimatorClipInfo(layerIndex);
-            if(clips.Length == 0)
-            {
-                // 如果transition设置了打断，会出现GetCurrentAnimatorClipinfo返回空数组的情况
-                clips = m_Animator.GetNextAnimatorClipInfo(layerIndex);
+            AnimatorClipInfo[] clips = null;
+            if (!isInTransition)
+            {
+                clips = m_Animator.GetCurrentAnimatorClipInfo(layerIndex);
+                if (clips.Length == 0)
+                {
+                    clips = m_Animator.GetNextAnimatorClipInfo(layerIndex);
+                }
+            }
+            else
+            {
+                clips = m_Animator.GetNextAnimatorClipInfo(layerIndex);
             }
             return clips;
         }
@@ -90,14 +86,6 @@ public class AnimatorLayerInfo
         }
     }
 
-    //public float playbackTimeInSeconds
-    //{
-    //    get
-    //    {
-    //        return stateInfo.normalizedTime * stateInfo.length;// stateInfo.length会等于infinity，因为设置了animator.speed = 0 
-    //    }
-    //}
-    
     // 并非准确的播放时间，只是逻辑时间，因为动画会加速减速
     public float playbackTimeInSeconds
     {
@@ -154,8 +142,6 @@ public class AnimatorLayerInfo
     {
         get
         {
-            //if (!isInTransition)
-            //    return 0;
             AnimatorStateInfo nextState = m_Animator.GetNextAnimatorStateInfo(layerIndex);
             int hash = nextState.shortNameHash; // 如果不在过渡中，hash是0
             return hash;
@@ -180,11 +166,8 @@ public class AnimatorLayerInfo
 
 	public string m_CurrentState;
 
-	public readonly string layerName;
-
-	public AnimatorLayerInfo(UnitAnimation unitAnimation, Animator animator, int layer, string layerName)
+	public AnimatorLayerInfo(UnitAnimation unitAnimation, Animator animator, int layer)
     {
-		this.layerName = layerName;
         this.m_UnitAnimation = unitAnimation;
         this.m_Animator = animator;
         this.layer = layer;
@@ -251,8 +234,12 @@ public class UnitAnimation : UnitComponent
     protected AnimatorLayerInfo[] m_LayerInfo;
 
     public Animator animator { get { return m_Animator; } }
-    protected Animator m_Animator;
-
+    protected Animator m_Animator;
+
+    public virtual AnimatorLayerInfo baseLayer
+    {
+        get { return layers[0]; }
+    }
 
     public bool isInTransition
     {
@@ -260,6 +247,22 @@ public class UnitAnimation : UnitComponent
         {
             return m_Animator.IsInTransition(0);
         }
+    }
+
+    public void Play(string animState, int layerIndex = 0, float normalizedTime = float.NegativeInfinity)
+    {
+        AnimatorLayerInfo layer = this.layers[layerIndex];
+        if (layer == null)
+            return;
+        layer.OnPlay(animState, normalizedTime);
+    }
+
+    public void CrossFade(string animState, float normalizedTransitionDuration, int layerIndex = 0, float normalizedTimeOffset = float.NegativeInfinity, float normalizedTransitionTime = 0.0f)
+    {
+        AnimatorLayerInfo layer = this.layers[layerIndex];
+        if (layer == null)
+            return;
+        layer.OnCrossFade(animState, normalizedTransitionDuration, normalizedTimeOffset, normalizedTransitionTime);
     }
 
 }
-- 
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