feat: added exit door and trigger

src/exit_door.cpp

@@ -0,0 +1,18 @@
+#include "exit_door.hpp"
+#include "rally_rush_game_mode.hpp"
+#include "utils/game_root.hpp"
+
+namespace godot {
+void ExitDoor::_bind_methods() {
+#define CLASSNAME ExitDoor
+}
+
+void ExitDoor::_enter_tree() {
+    this->player = this->get_node<AnimationPlayer>("AnimationPlayer");
+    Ref<RallyRushGameMode>(GameRoot3D::get_singleton()->get_game_mode())->connect("all_keys_found", callable_mp(this, &ExitDoor::all_keys_found));
+}
+
+void ExitDoor::all_keys_found() {
+    this->player->play("open");
+}
+}

src/exit_door.hpp

@@ -0,0 +1,19 @@
+#ifndef EXIT_DOOR_HPP
+#define EXIT_DOOR_HPP
+
+#include "godot_cpp/classes/animation_player.hpp"
+#include <godot_cpp/classes/node3d.hpp>
+
+namespace godot {
+class ExitDoor : public Node3D {
+    GDCLASS(ExitDoor, Node3D);
+    static void _bind_methods();
+public:
+    virtual void _enter_tree() override;
+    void all_keys_found();
+private:
+    AnimationPlayer *player{nullptr};
+};
+}
+
+#endif // !EXIT_DOOR_HPP

src/exit_trigger.cpp

@@ -0,0 +1,19 @@
+#include "exit_trigger.hpp"
+#include "rally_rush_game_mode.hpp"
+#include "utils/game_root.hpp"
+
+namespace godot {
+void ExitTrigger::_bind_methods() {
+#define CLASSNAME ExitTrigger
+}
+
+void ExitTrigger::_enter_tree() {
+    this->connect("body_entered", callable_mp(this, &ExitTrigger::body_entered));
+}
+
+void ExitTrigger::body_entered(Node3D *node) {
+    Ref<RallyRushGameMode> game_mode{GameRoot3D::get_singleton()->get_game_mode()};
+    if(game_mode->get_num_found_keys() == 3)
+        game_mode->notify_player_escaped();
+}
+}

src/exit_trigger.hpp

@@ -0,0 +1,16 @@
+#ifndef EXIT_TRIGGER_HPP
+#define EXIT_TRIGGER_HPP
+
+#include <godot_cpp/classes/area3d.hpp>
+
+namespace godot {
+class ExitTrigger : public Area3D {
+    GDCLASS(ExitTrigger, Area3D);
+    static void _bind_methods();
+public:
+    virtual void _enter_tree() override;
+    void body_entered(Node3D *node);
+};
+}
+
+#endif // !EXIT_TRIGGER_HPP

src/register_types.cpp

@@ -3,6 +3,8 @@
 #include "car_physics.hpp"
 #include "car_player.hpp"
 #include "end_screen.hpp"
+#include "exit_door.hpp"
+#include "exit_trigger.hpp"
 #include "game_ui.hpp"
 #include "key_pickup.hpp"
 #include "menu_ui.hpp"
@@ -42,6 +44,8 @@ void initialize_gdextension_types(ModuleInitializationLevel p_level)
     ClassDB::register_class<EndScreen>();
     ClassDB::register_class<Turret>();
     ClassDB::register_class<Beam>();
+    ClassDB::register_class<ExitDoor>();
+    ClassDB::register_class<ExitTrigger>();
 }
 
 extern "C"