timer.h

/*************************************************************************/
/*  timer.h                                                              */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
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/*************************************************************************/
#ifndef TIMER_H
#define TIMER_H

#include "scene/main/node.h"

class Timer : public Node {

    OBJ_TYPE( Timer, Node );

    float wait_time;
    bool one_shot;
    bool autostart;

    double time_left;
protected:

    void _notification(int p_what);
    static void _bind_methods();
public:

    enum TimerProcessMode {
        TIMER_PROCESS_FIXED,
        TIMER_PROCESS_IDLE,
    };

    void set_wait_time(float p_time);
    float get_wait_time() const;

    void set_one_shot(bool p_one_shot);
    bool is_one_shot() const;

    void set_autostart(bool p_start);
    bool has_autostart() const;

    void start();
    void stop();

    float get_time_left() const;

    void set_timer_process_mode(TimerProcessMode p_mode);
    TimerProcessMode get_timer_process_mode() const;
    Timer();

private:
    TimerProcessMode timer_process_mode;
    void _set_process(bool p_process, bool p_force = false);

};

VARIANT_ENUM_CAST(Timer::TimerProcessMode);

#endif // TIMER_H