From 31646952f45851a5061e2a0c608867ad5a6de21c Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Tue, 20 Jul 2021 06:02:29 +0000
Subject: [PATCH] =?UTF-8?q?=E5=87=BB=E9=80=80ok?=
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---
 server/gameserver/buff.cc | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/server/gameserver/buff.cc b/server/gameserver/buff.cc
index 5ca2c5aa..acbdf113 100644
--- a/server/gameserver/buff.cc
+++ b/server/gameserver/buff.cc
@@ -80,7 +80,7 @@ void Buff::ProcBatchAddBuff()
     std::shared_ptr<Ability> old_context_ability = owner->context_ability;
     a8::Vec2 old_context_dir = owner->context_dir;
     a8::Vec2 old_context_pos = owner->context_pos;
-    owner->context_dir = owner->GetAttackDir()();
+    owner->context_dir = owner->GetAttackDir();
     owner->context_pos = owner->GetPos();
 
     for (auto& tuple : meta->batch_add_list) {
@@ -570,7 +570,17 @@ void Buff::ProcAutoShot()
 
 void Buff::ProcBeatBack()
 {
-
+    if (caster_.Get()) {
+        if (std::abs(caster_.Get()->context_dir.x) > FLT_EPSILON ||
+            std::abs(caster_.Get()->context_dir.x) > FLT_EPSILON) {
+            if (std::abs(meta->int_param1) > 0) {
+                a8::Vec2 old_move_dir = owner->GetMoveDir();
+                owner->SetMoveDir(caster_.Get()->context_dir);
+                owner->_UpdateMove(meta->param1);
+                owner->SetMoveDir(old_move_dir);
+            }
+        }
+    }
 }
 
 void Buff::ProcDisperse()