Hold初步

Assets/Scripts/EditorGame/Base/GeneralSubmodules/EffectSubmodule.cs

@@ -177,6 +177,11 @@ namespace Ichni.RhythmGame
         /// 是否是瞬间效果
         /// </summary>
         public bool isInstantEffect => effectTime <= 0;
+
+        /// <summary>
+        /// 效果的进度百分比
+        /// </summary>
+        public float effectProgressPercent;
         
         /// <summary>
         /// 效果当前的状态
@@ -187,12 +192,14 @@ namespace Ichni.RhythmGame
         {
             this.effectTime = 0;
             this.nowEffectState = EffectState.Before;
+            this.effectProgressPercent = 0;
         }
 
         protected EffectBase(float effectTime)
         {
             this.effectTime = effectTime;
             this.nowEffectState = EffectState.Before;
+            this.effectProgressPercent = 0;
         }
         
         public void SaveBM()
@@ -203,20 +210,24 @@ namespace Ichni.RhythmGame
         public virtual void UpdateEffect(float triggerTime)
         {
             EffectState state = CheckEffectState(triggerTime);
+            float songTime = EditorManager.instance.songInformation.songTime;
             
             if (state == EffectState.Before && nowEffectState != EffectState.Before)
             {
                 nowEffectState = EffectState.Before;
+                effectProgressPercent = 0;
                 Recover();
             }
             else if (state == EffectState.Middle)
             {
                 nowEffectState = EffectState.Middle;
+                effectProgressPercent = (songTime - triggerTime) / effectTime;
                 Execute();
             }
             else if (state == EffectState.After && nowEffectState != EffectState.After)
             {
                 nowEffectState = EffectState.After;
+                effectProgressPercent = 1;
                 Adjust();
             }
         }