File content as of revision 6:dce38fe4e092:

#ifndef SHOT_H
#define SHOT_H

#include "mbed.h"
#include "Gamepad.h"
#include "N5110.h"
#include <vector>
#include <time.h>
#include <stdlib.h>

/** shot class
    @set several kinds of shot and come from all around
    @author Zeyu Feng
    @13 April 2020
   */
   

    

struct shot_posandtype{
    int x;
    int y;
    int type;
    int dir;
};

class shot {
 
public:  
    //constructor
    shot();
    //destructor
    ~shot();
    
    void init();
    
    void init_pos(shot_posandtype* i);
    
    //int rand_dir();random direction of shot
    
    int rand_type();//give a random number from 0 - 3
    
    void gen_shot();//3 types direction 
    
    void update();
    
    
    
    void draw(N5110 &lcd);
    
    void delete_shot();
    
    int _size;
    
private:
    
    std::vector<shot_posandtype> _p;
    
    
};
#endif