#ifndef PLAYER_CAMERA_H
#define PLAYER_CAMERA_H

#include "scene/3d/camera_3d.h"
class PlayerBody;

class PlayerCamera : public Camera3D {
	GDCLASS(PlayerCamera, Camera3D);
	static void _bind_methods();
	void on_look_input(Vector2 input);
	void lead_weapon(Vector2 movement);
	void update_fov();
	void update_offset();
	void ready();
	void process(double delta);

protected:
	void _notification(int what);

public:
	void set_fov_factor(float value);
	float get_fov_factor() const;

	void recoil(float r);

private:
	float base_fov{ 60.f };
	float fov_factor{ 1.0f };
	Vector3 home{ 0, 0, 0 };
	PlayerBody *body{ nullptr };
	bool was_running{ false };
	double run_bob_time{ 0.0 };
	double run_bob_amplitude{ 0.025 };
	double run_bob_frequency{ 14.0 };
	double run_bob_blend_out{ 0.2 };
	double weapon_lead_limit{ Math::PI * 0.0075 };
	double weapon_lead_speed{ 0.15 };
	Vector3 weapon_lead_rotation{ 0, 0, 0 };
};

#endif // !PLAYER_CAMERA_H