feat(engine): creats local player when running game

core/src/objects/datamodel.cpp

@@ -32,6 +32,10 @@ void DataModel::Init(bool runMode) {
         service->InitService();
         if (runMode) service->OnRun();
     }
+
+    if (runMode) {
+        GetService<Players>()->createLocalPlayer(0);
+    }
 }
 
 void DataModel::SaveToFile(std::optional<std::string> path) {

core/src/objects/player.cpp

@@ -2,10 +2,5 @@
 #include "objects/service/players.h"
 #include "objects/datamodel.h"
 
-Player::Player(): Instance(&TYPE) {
-    dataModel().value()->GetService<Players>()->numPlayers += 1;
-}
-Player::~Player() {
-    // Subtract from player count on remove
-    dataModel().value()->GetService<Players>()->numPlayers -= 1;
-}
+Player::Player(): Instance(&TYPE) {}
+Player::~Player() {}

core/src/objects/player.h

@@ -5,7 +5,7 @@
 #include "objects/model.h"
 #include <memory>
 
-class DEF_INST_(not_creatable) Player : public Instance {
+class DEF_INST_() Player : public Instance {
     AUTOGEN_PREAMBLE
 
 public:

core/src/objects/service/players.cpp

@@ -3,6 +3,8 @@
 #include "objects/datamodel.h"
 #include "objects/player.h"
 #include <memory>
+#include <string>
+#include <iostream>
 
 int numPlayers;
 int maxPlayers;
@@ -22,10 +24,18 @@ void Players::InitService() {
     }
 }
 
-std::shared_ptr<Player> Players::createLocalPlayer(int userId) {
+std::optional<std::shared_ptr<Player>> Players::createLocalPlayer(int userId) {
+    if (!dataModel()) return std::nullopt;
     std::shared_ptr<Player> newPlr = Player::New();
     newPlr->name = "Player"+std::to_string(userId);
     newPlr->userId = userId;
-    dataModel().value()->GetService<Players>()->AddChild(newPlr);
+    this->localPlayer = newPlr;
+    this->AddChild(newPlr);
     return newPlr;
+}
+
+void Players::removeLocalPlayer() {
+    if (!this->localPlayer.lock()) return;
+    this->localPlayer.lock()->Destroy();
+    this->localPlayer = std::weak_ptr<Player>();
 }

core/src/objects/service/players.h

@@ -14,11 +14,12 @@ public:
     ~Players();
 
     static inline std::shared_ptr<Instance> Create() { return std::make_shared<Players>(); };
-    std::shared_ptr<Player> createLocalPlayer(int userId);
+
+    std::optional<std::shared_ptr<Player>> createLocalPlayer(int userId);
+    void removeLocalPlayer();
 
     DEF_PROP_CATEGORY(DATA)
-    DEF_PROP_(readonly,no_save)
-    int numPlayers = 0;
+    DEF_PROP_(readonly,no_save) int numPlayers = 0;
     DEF_PROP int maxPlayers = 10;
-    DEF_PROP std::weak_ptr<Player> localPlayer;
+    DEF_PROP_(readonly,no_save) std::weak_ptr<Player> localPlayer;
 };