64 lines
963 B
C++
64 lines
963 B
C++
#ifndef TOUCH_H
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#define TOUCH_H
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#include <SDL.h>
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#include <vector>
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struct VVV_Finger
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{
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float x;
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float y;
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bool pressed;
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bool on_button;
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SDL_FingerID id;
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};
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enum TouchButtonID
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{
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/* General */
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TOUCH_BUTTON_LEFT,
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TOUCH_BUTTON_RIGHT,
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/* Gameplay */
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TOUCH_BUTTON_MAP,
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/* Menus */
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TOUCH_BUTTON_CANCEL,
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TOUCH_BUTTON_CONFIRM,
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NUM_TOUCH_BUTTONS
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};
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struct TouchButton
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{
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int x;
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int y;
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int width;
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int height;
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bool down;
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bool active;
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SDL_Texture* image;
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SDL_FingerID fingerId;
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};
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namespace touch
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{
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extern std::vector<VVV_Finger> fingers;
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extern TouchButton buttons[NUM_TOUCH_BUTTONS];
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extern float scale;
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void refresh_buttons(void);
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void reset(void);
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void update_buttons(void);
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void init(void);
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void render(void);
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bool button_tapped(TouchButtonID button);
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bool touching_right(void);
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bool screen_tapped(void);
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}
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#endif /* TOUCH_H */
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