From c4ec0b0a4e766fd9c50501ad5abd6bc2c112e777 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwe@kingsome.cn>
Date: Mon, 10 May 2021 20:03:30 +0800
Subject: [PATCH] 1

---
 server/gameserver/human.h   |  1 +
 server/gameserver/player.cc | 36 ++++++++++++++++++++++++++++++++++++
 server/gameserver/player.h  |  1 +
 3 files changed, 38 insertions(+)

diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index c3d25eb..893b748 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -114,6 +114,7 @@ class Human : public Creature
 
     bool shot_start = false;
     bool shot_hold = false;
+    xtimer_list* shot_hold_timer = nullptr;
     int series_shot_frames = 0;
     float fly_distance = 0.0f;
 
diff --git a/server/gameserver/player.cc b/server/gameserver/player.cc
index 14cf6e3..3efad73 100644
--- a/server/gameserver/player.cc
+++ b/server/gameserver/player.cc
@@ -212,6 +212,7 @@ void Player::UpdateShot()
         }
         if (shot_hold) {
             ++series_shot_frames;
+            CheckShotHoldState(p_weapon);
             if (last_shot_frameno_ == 0 ||
                 (
                  (room->GetFrameNo() - last_shot_frameno_) * (1000 / SERVER_FRAME_RATE)) >=
@@ -1621,3 +1622,38 @@ void Player::UpdateAiming()
         }
     }
 }
+
+void Player::CheckShotHoldState(Weapon* weapon)
+{
+    if (weapon->meta->buff_meta && weapon->meta->buff_meta->i->trigger_type() == kBTT_SeriesShot) {
+        if (shot_hold_timer) {
+            if (weapon->meta->buff_meta->i->buff_id() !=
+                room->xtimer.MutableParams(shot_hold_timer)->param1.GetInt()) {
+                room->xtimer.DeleteTimer(shot_hold_timer);
+            }
+        }
+        //second
+        if (!shot_hold_timer) {
+            MustBeAddBuff(this, weapon->meta->buff_meta->i->buff_id());
+            shot_hold_timer = room->xtimer.AddRepeatTimerAndAttach
+                (
+                 1,
+                 a8::XParams()
+                 .SetSender(this)
+                 .SetParam1(weapon->meta->buff_meta->i->buff_id()),
+                 [] (const a8::XParams& param)
+                 {
+                     Human* hum = (Human*)param.sender.GetUserData();
+                     if (hum->dead || !hum->shot_hold) {
+                         hum->room->xtimer.DeleteTimer(hum->shot_hold_timer);
+                     }
+                 },
+                 &xtimer_attacher.timer_list_,
+                 [] (const a8::XParams& param)
+                 {
+                     Human* hum = (Human*)param.sender.GetUserData();
+                     hum->shot_hold_timer = nullptr;
+                 });
+        }
+    }
+}
diff --git a/server/gameserver/player.h b/server/gameserver/player.h
index 02dfee0..ac2f96d 100644
--- a/server/gameserver/player.h
+++ b/server/gameserver/player.h
@@ -125,6 +125,7 @@ private:
     void InternalAdOk();
     void InternalUpdate(int delta_time);
     std::vector<std::tuple<int, int, int>>* GetBox(int box_id);
+    void CheckShotHoldState(Weapon* weapon);
 
 private:
     std::map<int, std::vector<std::tuple<int, int, int>>> box_hash_;