stick_event.h

#pragma once
 
#include "event.h"
#include "shortcut.h"
#include <cgv/math/fvec.h>
 
#include "lib_begin.h"
 
namespace cgv {
    namespace gui {
 
enum StickAction { 
    SA_TOUCH,   
    SA_PRESS,   
    SA_UNPRESS, 
    SA_RELEASE, 
    SA_MOVE,    
    SA_DRAG     
};
 
extern CGV_API std::string get_stick_action_string(StickAction action);
 
class CGV_API stick_event : public event
{
protected:
    // store different indices to uniquely define stick
    unsigned char player_index, controller_index, stick_index;
    unsigned char action;
    vec2 position;
    vec2 difference;
public:
    stick_event(StickAction _action, float _x, float _y, float _dx, float _dy, 
        unsigned _player_index = 0, unsigned _controller_index = 0, unsigned _stick_index = 0, double _time = 0);
    void stream_out(std::ostream& os) const;
    void stream_in(std::istream& is);
    StickAction get_action() const;
    unsigned get_player_index() const;
    unsigned get_controller_index() const;
    unsigned get_stick_index() const;
    float get_x() const;
    float get_y() const;
    const vec2& get_position() const;
    float get_dx() const;
    float get_dy() const;
    const vec2& get_difference() const;
    float get_last_x() const;
    float get_last_y() const;
    vec2 get_last_position() const;
};
 
    }
}
 
#include <cgv/config/lib_end.h>