Adding debug key to print the position.

game/level.cc

@@ -344,3 +344,8 @@ void Level::setWaterPlane(Object* water) {
 void Level::setTerrain(Terrain terrain) {
     this->terrain = terrain;
 }
+
+void Level::printPosition() {
+    printf("Player position: %2.2f, %2.2f, %2.2f\n", cameraCenter->getPosition().x,
+            cameraCenter->getPosition().y, cameraCenter->getPosition().z);
+}

game/level.hh

@@ -74,6 +74,7 @@ class Level {
         void forceMove(float x, float y, float z, unsigned indice);
         void activateEndgame();
         void setTerrain(Terrain terrain);
+        void printPosition();
     private:
         lua_State* luaState=nullptr;
         std::vector<Object*> objects;

game/main.cc

@@ -36,6 +36,9 @@ static void keyCallback(GLFWwindow* _window, int _key, int, int _action, int)
     if (_key == GLFW_KEY_F8 && _action == GLFW_PRESS) {
         app.getGraphics()->setRenderWorld(!app.getGraphics()->getRenderWorld());
     }
+    if (_key == GLFW_KEY_F9 && _action == GLFW_PRESS) {
+        app.getLevel()->printPosition();
+    }
 #endif
 }