1

server/gameserver/constant.h

@@ -482,16 +482,18 @@ A8_DECLARE_ENUM(TimerUserEvent_e,
                 kDeactiveDjsSkillTimerEvent
                 );
 
-A8_DECLARE_CLASS_ENUM(GraspBuffTrigger, int,
+A8_DECLARE_CLASS_ENUM(GraspBuffTrigger_e, int,
                       kHit = 1,
                       kKill = 2,
                       kTakeOn = 3,
                       kCond = 4,
-                      kHitAndEnd = 5
+                      kHitAndEnd = 5,
+                      kEnd
                       );
 
-A8_DECLARE_CLASS_ENUM(GraspBuffTriggerCond, int,
-                      kImprint = 1
+A8_DECLARE_CLASS_ENUM(GraspBuffTriggerCond_e, int,
+                      kImprint = 1,
+                      kEnd
                       );
 
 const char* const PROJ_NAME_FMT = "game%d_gameserver";

server/gameserver/creature.cc

@@ -20,6 +20,7 @@
 #include "buff.h"
 #include "mapinstance.h"
 #include "collision.h"
+#include "gungrasp.h"
 
 #include "mt/Param.h"
 #include "mt/Hero.h"
@@ -59,6 +60,7 @@ Creature::Creature():MoveableEntity()
 
     inventory_[IS_1XSCOPE].num = 1;
     movement_ = std::make_shared<Movement>(this);
+    gun_grasp_ = std::make_shared<GunGrasp>(this);
 }
 
 Creature::~Creature()
@@ -1601,7 +1603,6 @@ void Creature::SetCurrWeapon(Weapon* weapon)
         room->xtimer.Delete(auto_switch_weapon_timer_);
     }
     if (curr_weapon_ != weapon) {
-        GetCurrWeapon()->CalcGraspBuffList(this);
         GetTrigger()->TakeonWeapon(curr_weapon_, weapon);
     }
     curr_weapon_ = weapon;

server/gameserver/creature.h

@@ -62,6 +62,7 @@ class Trigger;
 class DelayAddBuffHandle;
 class Movement;
 class Player;
+class GunGrasp;
 class Creature : public MoveableEntity
 {
  public:
@@ -378,6 +379,8 @@ private:
     std::map<int, long long> buff_interval_hash_;
     std::array<Inventory, IS_END> inventory_ = {};
 
+    std::shared_ptr<GunGrasp> gun_grasp_;
+
     friend class Buff;
     friend class AddInventoryBuff;
     friend class BePullBuff;
@@ -390,4 +393,5 @@ private:
     friend class Skill;
     friend class Trigger;
     friend class PBUtils;
+    friend class GunGrasp;
 };

server/gameserver/gungrasp.cc

@@ -0,0 +1,11 @@
+#include "precompile.h"
+
+#include "gungrasp.h"
+
+GunGrasp::GunGrasp(Creature* owner)
+{
+    owner_ = owner;
+    for (auto& node : grasp_triggers_) {
+        INIT_LIST_HEAD(&node);
+    }
+}

server/gameserver/gungrasp.h

@@ -0,0 +1,12 @@
+#pragma once
+
+class Creature;
+class GunGrasp
+{
+ public:
+    GunGrasp(Creature* owner);
+
+ private:
+    Creature* owner_ = nullptr;
+    std::array<list_head, (int)GraspBuffTrigger_e::kEnd> grasp_triggers_ = {};
+};

server/gameserver/weapon.cc

@@ -15,7 +15,6 @@ void Weapon::Clear()
     meta = nullptr;
     bullet_meta = nullptr;
     skill_meta = nullptr;
-    grasp_buff_list.clear();
 }
 
 void Weapon::Recalc()
@@ -49,8 +48,3 @@ int Weapon::GetReloadTime(Creature* c)
         return meta ? meta->reload_time() :0;
     }
 }
-
-void Weapon::CalcGraspBuffList(Creature* c)
-{
-    grasp_buff_list.clear();
-}

server/gameserver/weapon.h

@@ -17,7 +17,6 @@ class Weapon
     const mt::Equip* meta = nullptr;
     const mt::Equip* bullet_meta = nullptr;
     const mt::Skill* skill_meta = nullptr;
-    std::vector<const mt::GraspBuff*> grasp_buff_list;
 
     void Clear();
     void ToPB(Creature* c, cs::MFWeapon* pb_obj);
@@ -25,7 +24,8 @@ class Weapon
     int GetClipVolume(Creature* c);
     int GetFireRate(Creature* c);
     int GetReloadTime(Creature* c);
-    void CalcGraspBuffList(Creature* c);
+
+private:
 
     friend class PBUtils;
 };