feat: added get_default_entrance

src/level.cpp

@@ -1,20 +1,30 @@
 #include "level.hpp"
 #include "entrance.hpp"
+#include "godot_cpp/variant/transform3d.hpp"
 #include "godot_cpp/variant/utility_functions.hpp"
 
 namespace godot {
 void Level::_bind_methods() {}
 
-Transform3D Level::get_entrance(String const &entranceName) {
-    if (entrances.has(entranceName)) {
+Transform3D Level::get_entrance(String const& entranceName) const {
+    if (entranceName.is_empty()) {
+        return this->get_global_transform();
+    } else if (entrances.has(entranceName)) {
         Node3D* entrance =
             Object::cast_to<Node3D>(this->entrances[entranceName]);
         return entrance->get_global_transform();
     } else {
-        return this->get_global_transform();
+        return Transform3D();
     }
 }
 
+String Level::get_default_entrance() const {
+    if (entrances.is_empty())
+        return "";
+    else
+        return entrances.keys()[0];
+}
+
 void Level::add_entrance(Entrance* entrance) {
     String key = entrance->get_name();
     if (this->entrances.has(key))

src/level.hpp

@@ -12,13 +12,16 @@ class Entrance;
 class Level : public Node3D {
     GDCLASS(Level, Node3D)
     static void _bind_methods();
+
 protected:
     Dictionary entrances{};
+
 public:
-    Transform3D get_entrance(String const &entranceName);
+    Transform3D get_entrance(String const& entranceName) const;
+    String get_default_entrance() const;
     void add_entrance(Entrance* entrance);
     void remove_entrance(Entrance* entrance);
 };
-}
+}  // namespace godot
 
 #endif  // !LEVEL_HPP