From 9e0bf024d79824faf7d718e11a541f2e3a4718b3 Mon Sep 17 00:00:00 2001
From: PopSlime <popslime@qq.com>
Date: Mon, 14 Nov 2022 23:28:14 +0800
Subject: [PATCH] Fix judge propagation.

---
 Assets/Cryville/Crtr/Judge.cs | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/Assets/Cryville/Crtr/Judge.cs b/Assets/Cryville/Crtr/Judge.cs
index 76cbe88..f53fca4 100644
--- a/Assets/Cryville/Crtr/Judge.cs
+++ b/Assets/Cryville/Crtr/Judge.cs
@@ -85,6 +85,19 @@ namespace Cryville.Crtr {
 			}
 			return ~num;
 		}
+		int BinarySearchFirst(List<JudgeEvent> list, float time, int stack) {
+			if (list[0].Definition.stack == stack && list[0].StartClip == time) return 0;
+			int num = 0;
+			int num2 = list.Count - 1;
+			while (num <= num2) {
+				int num3 = num + (num2 - num >> 1);
+				int num4 = -list[num3].Definition.stack.CompareTo(stack);
+				if (num4 == 0) num4 = list[num3].StartClip.CompareTo(time);
+				if (num4 >= 0) num2 = num3 - 1;
+				else num = num3 + 1;
+			}
+			return num + 1;
+		}
 		public void Feed(Identifier target, float ft, float tt) {
 			Forward(target, tt);
 			var actlist = activeEvs[target];
@@ -103,8 +116,11 @@ namespace Cryville.Crtr {
 						if (def.scores != null) UpdateScore(def.scores);
 						if (def.pass != null) Pass(def.pass);
 						actlist.RemoveAt(index);
-						index = BinarySearch(actlist, ev.StartClip, def.prop);
-						if (index < 0) index = ~index;
+						if (def.stack != def.prop && actlist.Count > 0) {
+							index = BinarySearchFirst(actlist, ev.StartClip, def.prop);
+							if (index < 0) index = ~index;
+						}
+						else index++;
 					}
 					else index++;
 				}