From 7fbeb35d8e8e61579020882324d86d2db409d568 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwe@kingsome.cn>
Date: Fri, 9 Apr 2021 12:50:56 +0800
Subject: [PATCH] 1

---
 server/gameserver/mapservice.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server/gameserver/mapservice.cc b/server/gameserver/mapservice.cc
index 0834b3e..3af8fd4 100644
--- a/server/gameserver/mapservice.cc
+++ b/server/gameserver/mapservice.cc
@@ -190,7 +190,7 @@ void MapService::GetColliders(Room* room,
             }
             struct CellNode *node, *tmp;
             list_for_each_entry_safe(node, tmp, head, entry) {
-                if (node->collider->tag != 0) {
+                if (node->collider->tag != 0 && !a8::HasBitFlag(node->collider->tag, kHalfWallTag)) {
                     continue;
                 }
                 switch (node->collider->owner->GetEntityType()) {