File content as of revision 26:d16a5b1e0ace:

#ifndef FLOORS_H
#define FLOORS_H

#include "mbed.h"
#include "N5110.h"
#include "Gamepad.h"
#include "Enemy.h"

/** Floor class
@brief Class for the floor
@author Melissa Hartmann
@date May 2019
*/
class Floors{
public:
    Floors();
    ~Floors();
    
    /** 
    @brief Defines the initial position of the floor, its width and height
    @param int y 
    @param int width 
    @param int height
    @details The x-coordinate is initially random and excludes the space 30-40 so that the doodler falls 
    to a floor that is set to be at the bottom center (instead of a random position) in the engine cpp 
    (to make sure there is always a stating point position for the doodler). This is done by using a 
    decision object to choose which randomly generated x-coordinate position the doodler will have 
    (either at the left side or the right side). The y-coordinate position is inputed from the engine 
    cpp and kept the same. 
    */ 
    void init(int y, int width, int height);
    
    /** 
    @brief Prints the floor into the LCD screen
    @param N5110 &lcd
    @details The function draws a 14 x 1 rectangle
    */
    void draw(N5110 &lcd);
    
    /** 
    @brief Updates the position of the floor
    @param float doodler_pos_y is inputed into the function to decides if the floor should move 
    or remain at its position.
    @details The function first checks if the position should change, which occurs if the doodler's position is above 
    the middle of the screen's height (x-coordinate less than 25). If it is so, the floor will shift downwards (add 1 to 
    the y-coordinate). The function then checks if the floor has reached the bottom of the screen (y-coordinate over 45)
    and if so, the floor will re-appear at the top of the screen (y-coordinate = 9) and at a random x-coordinate position, 
    making there be 6 floors always on the screen. 
    */
    void update(float doodler_pos_y);
    
    /** 
    @brief Returns the current floor's position as a vector
    @details Gets the current value in the floor's class for the position
    */
    Vector2D get_position(); 
    
    /**
    @brief Sets the floor's position in the Floor's class to equal the inputed vector parameter
    @param Vector2D pos is inputed to define the new position
    @details The function sets the floor's position by making the current position equal the inputed 
    vector parameter to the function.
    */
    void set_position(Vector2D pos); // mutators
    
private:
    int _height;
    int _width;
    Vector2D _position;
    Enemy _eny;
    int place;
    
};
#endif