1

server/gameserver/constant.h

@@ -206,3 +206,6 @@ const int MAX_TEAM_NUM = 4;
 const int MAX_SYS_HTTP_NUM = 2;
 const int MAX_USER_HTTP_NUM = 8;
 const int MAX_ALL_HTTP_NUM = MAX_SYS_HTTP_NUM + MAX_USER_HTTP_NUM;
+
+const int DEFAULT_BORN_POINT_X = 3000;
+const int DEFAULT_BORN_POINT_Y = 3000;

server/gameserver/human.h

@@ -116,6 +116,7 @@ class Human : public Entity
     std::set<Human*> kill_humans;
     Human* last_tank_attacker = nullptr;
     long long last_tank_attack_idx = 0;
+    const BornPoint* born_point = nullptr;
 
     bool shot_start = false;
     bool shot_hold = false;

server/gameserver/room.cc

@@ -166,14 +166,18 @@ int Room::AliveCount()
 void Room::AddPlayer(Player* hum)
 {
     assert(gas_data.gas_mode == GasInactive);
-    {
-        hum->pos.x = 3000 + rand() % 100;
-        hum->pos.y = 3000 + rand() % 200;
-        hum->attack_dir = hum->pos;
-        hum->attack_dir.Normalize();
-        hum->attack_dir.Rotate(a8::RandAngle());
-        hum->move_dir = hum->attack_dir;
+    hum->born_point = AllocBornPoint();
+    if (!hum->born_point) {
+        hum->pos.x = DEFAULT_BORN_POINT_X + rand() % 100;
+        hum->pos.y = DEFAULT_BORN_POINT_Y + rand() % 200;
+    } else {
+        hum->pos = hum->born_point->RandPoint();
     }
+    hum->attack_dir = hum->pos;
+    hum->attack_dir.Normalize();
+    hum->attack_dir.Rotate(a8::RandAngle());
+    hum->move_dir = hum->attack_dir;
+
     hum->entity_uniid = AllocUniid();
     hum->room = this;
     hum->join_frameno = frame_no;
@@ -264,14 +268,18 @@ void Room::CreateAndroid(int robot_num)
         hum->meta = hum_meta;
         hum->robot_meta = robot_meta;
         hum->entity_uniid = AllocUniid();
-        {
-            hum->pos.x = 3000 + rand() % 1400;
-            hum->pos.y = 3000 + rand() % 1500;
-            hum->attack_dir = hum->pos;
-            hum->attack_dir.Normalize();
-            hum->attack_dir.Rotate(a8::RandAngle());
-            hum->move_dir = hum->attack_dir;
+        hum->born_point = AllocBornPoint();
+        if (!hum->born_point) {
+            hum->pos.x = DEFAULT_BORN_POINT_X + rand() % 1400;
+            hum->pos.y = DEFAULT_BORN_POINT_Y + rand() % 1500;
+        } else {
+            hum->pos = hum->born_point->RandPoint();
         }
+        hum->attack_dir = hum->pos;
+        hum->attack_dir.Normalize();
+        hum->attack_dir.Rotate(a8::RandAngle());
+        hum->move_dir = hum->attack_dir;
+
         hum->room = this;
         hum->Initialize();
         uniid_hash_[hum->entity_uniid] = hum;
@@ -1474,3 +1482,8 @@ void Room::NotifyWxVoip()
                                      },
                                      &xtimer_attacher.timer_list_);
 }
+
+BornPoint* Room::AllocBornPoint()
+{
+    return nullptr;
+}

server/gameserver/room.h

@@ -120,6 +120,7 @@ private:
     void OnGameOver();
     void RandRemoveAndroid();
     void NotifyWxVoip();
+    BornPoint* AllocBornPoint();
 
 private:
     int elapsed_time_ = 0;
@@ -138,6 +139,7 @@ private:
     std::map<int, Entity*> uniid_hash_;
     std::map<int, Entity*> later_add_hash_;
     std::map<int, Human*> human_hash_;
+    std::map<int, BornPoint> born_point_hash_;
 
     std::map<int, CarObject> car_hash_;
     std::map<int, Human*> removed_robot_hash_;

server/gameserver/types.cc

@@ -30,3 +30,9 @@ void Skin::ToPB(cs::MFSkin* pb_obj)
     pb_obj->set_skin_id(skin_id);
     pb_obj->set_skin_lv(skin_lv);
 }
+
+a8::Vec2 BornPoint::RandPoint() const
+{
+    a8::Vec2 born_point = pos;
+    return born_point;
+}

server/gameserver/types.h

@@ -118,3 +118,15 @@ struct CarObject
     a8::Vec2 pos;
     bool taken = false;
 };
+
+struct BornPoint
+{
+    int born_point_id = 0;
+    a8::Vec2 pos;
+    float rad = 0.0f;
+
+    int player_num = 0;
+    int android_num = 0;
+
+    a8::Vec2 RandPoint() const;
+};