add player name

doc/en/scripting/builtins/libplayer.md

@@ -77,6 +77,13 @@ player.get_spawnpoint(playerid: int) -> number, number, number
 
 Spawn point setter and getter
 
+```lua
+player.set_name(playerid: int, name: str)
+player.get_name(playerid: int) -> str
+```
+
+Player name setter and getter
+
 ```lua
 player.get_selected_block(playerid: int) -> x,y,z
 ```

doc/ru/scripting/builtins/libplayer.md

@@ -77,6 +77,13 @@ player.get_spawnpoint(playerid: int) -> number, number, number
 
 Сеттер и геттер точки спавна игрока
 
+```lua
+player.set_name(playerid: int, name: str) 
+player.get_name(playerid: int) -> str
+```
+
+Сеттер и геттер имени игрока
+
 ```lua
 player.get_selected_block(playerid: int) -> x,y,z
 ```

src/logic/scripting/lua/libs/libplayer.cpp

@@ -236,6 +236,20 @@ static int l_set_camera(lua::State* L) {
     return 0;
 }
 
+static int l_get_name(lua::State* L) {
+    if (auto player = get_player(L, 1)) {
+        return lua::pushstring(L, player->getName());
+    }
+    return 0;
+}
+
+static int l_set_name(lua::State* L) {
+    if (auto player = get_player(L, 1)) {
+        player->setName(lua::require_string(L, 2));
+    }
+    return 0;
+}
+
 const luaL_Reg playerlib[] = {
     {"get_pos", lua::wrap<l_get_pos>},
     {"set_pos", lua::wrap<l_set_pos>},
@@ -261,5 +275,7 @@ const luaL_Reg playerlib[] = {
     {"set_entity", lua::wrap<l_set_entity>},
     {"get_camera", lua::wrap<l_get_camera>},
     {"set_camera", lua::wrap<l_set_camera>},
+    {"get_name", lua::wrap<l_get_name>},
+    {"set_name", lua::wrap<l_set_name>},
     {NULL, NULL}
 };

src/objects/Player.cpp

@@ -30,6 +30,7 @@ constexpr int SPAWN_ATTEMPTS_PER_UPDATE = 64;
 Player::Player(
     Level* level,
     int64_t id,
+    const std::string& name,
     glm::vec3 position,
     float speed,
     std::shared_ptr<Inventory> inv,
@@ -37,6 +38,7 @@ Player::Player(
 )
     : level(level),
       id(id),
+      name(name),
       speed(speed),
       chosenSlot(0),
       position(position),
@@ -269,6 +271,14 @@ entityid_t Player::getSelectedEntity() const {
     return selectedEid;
 }
 
+void Player::setName(const std::string& name) {
+    this->name = name;
+}
+
+const std::string& Player::getName() const {
+    return name;
+}
+
 const std::shared_ptr<Inventory>& Player::getInventory() const {
     return inventory;
 }
@@ -285,6 +295,7 @@ dv::value Player::serialize() const {
     auto root = dv::object();
 
     root["id"] = id;
+    root["name"] = name;
 
     root["position"] = dv::to_value(position);
     root["rotation"] = dv::to_value(cam);
@@ -308,6 +319,7 @@ dv::value Player::serialize() const {
 
 void Player::deserialize(const dv::value& src) {
     src.at("id").get(id);
+    src.at("name").get(name);
 
     const auto& posarr = src["position"];
 

src/objects/Player.hpp

@@ -42,6 +42,7 @@ struct CursorSelection {
 class Player : public Serializable {
     Level* level;
     int64_t id;
+    std::string name;
     float speed;
     int chosenSlot;
     glm::vec3 position;
@@ -63,6 +64,7 @@ public:
     Player(
         Level* level,
         int64_t id,
+        const std::string& name,
         glm::vec3 position,
         float speed,
         std::shared_ptr<Inventory> inv,
@@ -100,9 +102,12 @@ public:
 
     entityid_t getSelectedEntity() const;
 
+    void setName(const std::string& name);
+    const std::string& getName() const;
+
     const std::shared_ptr<Inventory>& getInventory() const;
 
-    glm::vec3 getPosition() const {
+    const glm::vec3& getPosition() const {
         return position;
     }
 

src/objects/Players.cpp

@@ -23,6 +23,7 @@ Player* Players::create() {
     auto playerPtr = std::make_unique<Player>(
         level,
         level->getWorld()->getInfo().nextPlayerId++,
+        "",
         glm::vec3(0, DEF_PLAYER_Y, 0),
         DEF_PLAYER_SPEED,
         level->inventories->create(DEF_PLAYER_INVENTORY_SIZE),
@@ -53,6 +54,7 @@ void Players::deserialize(const dv::value& src) {
         auto playerPtr = std::make_unique<Player>(
             level,
             0,
+            "",
             glm::vec3(0, DEF_PLAYER_Y, 0),
             DEF_PLAYER_SPEED,
             level->inventories->create(DEF_PLAYER_INVENTORY_SIZE),