car_player.hpp

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#ifndef CAR_PLAYER_HPP
#define CAR_PLAYER_HPP
 
#include "car_physics.hpp"
#include "godot_cpp/classes/camera3d.hpp"
#include "godot_cpp/classes/packed_scene.hpp"
#include "utils/player.hpp"
#include <godot_cpp/classes/input_event.hpp>
#include <godot_cpp/classes/rigid_body3d.hpp>
#include <godot_cpp/classes/collision_shape3d.hpp>
 
namespace godot {
class CarPlayer : public CarPhysics,
                  public IPlayer {
    GDCLASS(CarPlayer, CarPhysics);
    static void _bind_methods();
public:
    virtual void _ready() override;
    virtual void _process(double delta_time) override;
    virtual void setup_player_input(PlayerInput *input) override;
    virtual void spawn_at_position(Transform3D const &transform) override;
    virtual Node *to_node() override;
 
    void on_steer(Ref<InputEvent> event, float value);
    void on_brake(Ref<InputEvent> event, float value);
    void on_accelerate(Ref<InputEvent> event, float value);
 
    void damage();
 
    void destroy_all_powerups();
    void activate_powerup(Ref<PackedScene> scene);
    void activate_turret();
    void activate_beacon();
    void activate_shield();
 
    void set_turret_scene(Ref<PackedScene> scene);
    Ref<PackedScene> get_turret_scene() const;
    void set_beacon_scene(Ref<PackedScene> scene);
    Ref<PackedScene> get_beacon_scene() const;
    void set_shield_scene(Ref<PackedScene> scene);
    Ref<PackedScene> get_shield_scene() const;
private:
    int health{5};
    double end_of_powerup{0.0};
    bool takes_damage{true};
    float grace_timer_end{0.f};
 
    Node3D *roof_slot{nullptr};
    Camera3D *camera{nullptr};
 
    Ref<PackedScene> turret;
    Ref<PackedScene> beacon;
    Ref<PackedScene> shield;
 
    float const max_speed{40.f};
    float const steering_factor{0.7f};
    float const powerup_duration{10.f};
    float const camera_distance{4.f};
    float const camera_height{2.f};
    float const camera_fullspeed_fov{90.f};
    float const camera_stopped_fov{70.f};
    float const fov_lerp_delta{40.f};
    float const grace_time{1.f};
    float const grace_time_flash{0.1f};
};
};
 
#endif // !CAR_PLAYER_HPP