erlang.spawn/fallout2-ce: Classic Fallout for modern operating systems

src/touch.h

42 строки801 B

tectiv3

iOS/iPad: touch gestures, HUD tap-through, and quick-actions toolbar (#377)

29 апр 2026, 09:20

29 апр 2026, 09:204382ec3

#ifndef FALLOUT_TOUCH_H_
#define FALLOUT_TOUCH_H_

#include <SDL.h>

namespace fallout {

enum GestureType {
    kUnrecognized,
    kTap,
    kLongPress,
    kPan,
};

enum GestureState {
    kPossible,
    kBegan,
    kChanged,
    kEnded,
};

struct Gesture {
    GestureType type;
    GestureState state;
    int numberOfTouches;
    int x;
    int y;
};

void touch_handle_start(SDL_TouchFingerEvent* event);
void touch_handle_move(SDL_TouchFingerEvent* event);
void touch_handle_end(SDL_TouchFingerEvent* event);
void touch_process_gesture();
bool touch_get_gesture(Gesture* gesture);
void touch_set_touchscreen_mode(const bool value);
bool touch_get_touchscreen_mode();
void touch_set_pan_mode(const bool value);
bool touch_get_pan_mode();

} // namespace fallout

#endif /* FALLOUT_TOUCH_H_ */