From e55e61026bf3b2f950c33a154de467a3f1182c26 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwe@kingsome.cn>
Date: Tue, 7 Jul 2020 19:50:49 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B5=81=E9=87=8F=E4=BC=98=E5=8C=96?=
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---
 server/gameserver/constant.h    | 1 +
 server/gameserver/framemaker.cc | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/server/gameserver/constant.h b/server/gameserver/constant.h
index 87ab69d..b611b96 100755
--- a/server/gameserver/constant.h
+++ b/server/gameserver/constant.h
@@ -231,3 +231,4 @@ const int DEFAULT_BORN_POINT_X = 3000;
 const int DEFAULT_BORN_POINT_Y = 3000;
 
 const int FIXED_OBJECT_MAXID = 1024;
+const int VIEW_RANGE = 512;
diff --git a/server/gameserver/framemaker.cc b/server/gameserver/framemaker.cc
index 1154713..5c21a82 100644
--- a/server/gameserver/framemaker.cc
+++ b/server/gameserver/framemaker.cc
@@ -35,6 +35,9 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(const Human* hum)
                     continue;
                 }
             }
+            if (((Human*)hum)->pos.ManhattanDistance(entity->pos) > VIEW_RANGE + 100)  {
+                continue;
+            }
             entity->FillMFObjectPart((Human*)hum, msg->add_part_objects());
         }
         for (auto& itr : hum->del_objects) {