投掷物，持有上限+1

server/gameserver/constant_export.h

@@ -57,6 +57,7 @@ enum BuffEffectType_e
     kBET_ShotCharge = 39, //射击蓄力
     kBET_SelectTargetWithSelfPos = 40, //已自己坐标为中心范围内选取目标,并且批量添加buff
     kBET_CondAddBuff = 41, //条件添加buff
+    kBET_AddInventory = 42, //扩充库存
 
     kBET_FollowMaster = 49, //跟随主人
     kBET_ThroughWall = 50, //穿墙

server/gameserver/creature.cc

@@ -991,6 +991,13 @@ void Creature::ProcBuffEffect(Creature* caster, Buff* buff)
             list_add_tail(&buff->cond_entry, &cond_buffs_[buff->meta->int_param1]);
         }
         break;
+    case kBET_AddInventory:
+        {
+            if (IsValidSlotId(buff->meta->int_param1)) {
+                buff_inventory_[buff->meta->int_param1].num += buff->meta->int_param2;
+            }
+        }
+        break;
     default:
         {
         }

server/gameserver/creature.h

@@ -231,6 +231,7 @@ protected:
     long long cell_flags_ = 0;
     CircleCollider* self_collider_ = nullptr;
     Entity* last_collision_door_ = nullptr;
+    std::array<Inventory, IS_END> buff_inventory_ = {};
 
 private:
     CreatureWeakPtr weak_ptr_;

server/gameserver/human.cc

@@ -3144,7 +3144,18 @@ void Human::OnBuffRemove(Buff& buff)
             buff.ProcRemovePassenger();
         }
         break;
+    case kBET_AddInventory:
+        {
+            if (IsValidSlotId(buff.meta->int_param1)) {
+                buff_inventory_[buff.meta->int_param1].num -= buff.meta->int_param2;
+                buff_inventory_[buff.meta->int_param1].num =
+                    std::max(0, buff_inventory_[buff.meta->int_param1].num);
+            }
+        }
+        break;
     default:
+        {
+        }
         break;
     }
     if (!buff.meta->i->only_server()) {

server/gameserver/roomobstacle.cc

@@ -197,8 +197,8 @@ void RoomObstacle::SpecExplosion()
     }
     int total_explosion_times = meta->i->explosion_times();
     if (context_ability && context_ability->GetAttrAbs(kHAT_WeaponExplosionTime) > 0.001f) {
-        total_explosion_times + = context_ability->GetAttrAbs(kHAT_WeaponExplosionTime) /
+        total_explosion_times += context_ability->GetAttrAbs(kHAT_WeaponExplosionTime) /
-            obstacle->meta->i->explosion_interval();
+            meta->i->explosion_interval();
     }
     if (explosion_times_ >= total_explosion_times) {
         room->xtimer.DeleteTimer(room->xtimer.GetRunningTimer());