File content as of revision 8:c5969685cf02:

#include "Gold.h"

Gold::Gold()
{

}

Gold::~Gold()
{

}

void Gold::init(int gold_num)
{
   _gold_num = gold_num;
   _gold_left = _gold_num;
   srand(time(NULL));
   for (int i=0;i<_gold_num;i++){
     _gold_caught[i] = 0;
     _gold_reached[i] = 0;

    _x[i] = 3+(rand()%78);
    _y[i] = 19+(rand()%27); 
    }

    
}

void Gold::draw(N5110 &lcd)
{
    for (int i=0;i<9;i++){
        if(_gold_reached[i]==0){
          lcd.drawCircle(_x[i],_y[i],2,FILL_BLACK);   // lcd.drawCircle(_x[i],_y[i],3,FILL_BLACK);
          }
    } 
    lcd.refresh();
}

void Gold::update()
{
    for (int i=0;i<_gold_num;i++){
        while(_gold_caught[i]==1){
            _y[i]-=1;
            if (_y[i]<=14) {
                gold_reached(i);
                }
            }
        }
}

void Gold::gold_caught(int caught_i)
{
    _gold_caught[caught_i]=1;
}

void Gold::gold_reached(int reached_i)
{
    _gold_reached[reached_i]=1;
    _gold_left--;
}



int Gold::get_reached_num()
{
    int n=0;
    for (int i=0;i<_gold_num;i++){
        if (_gold_reached[i]==1){
             n+=1;
            }
        }
    return n;
}

int Gold::get_left_num()
{
    int left_n = _gold_left;
    return left_n;
}

Vector2D Gold::get_pos(int gold_i)
{
    Vector2D p = {_x[gold_i],_y[gold_i]};
    return p;
}

void Gold::set_pos(Vector2D p) {
    for (int i=0;i<_gold_num;i++){
        while(_gold_reached[i]==0){
          _x[i] = p.x;
          _y[i] = p.y;
          }
    }
}