Miscellany

#include "graphics.hpp"#include <math.h>#include <iostream>#include <vector>#include <stdlib.h>using namespace genv;using namespace std;struct koord{    int egyik, masik;    };struct ho{        int x, y;        vector<koord> k;void hopihe(int x, int y){    int a=(int)(rand() % 4 +4);    gout << color(0,0,0) << move_to(0,0) << box_to(399,399)<< refresh;    gout << color(255,255,255) << move_to(x-a+1,y-a+1) << line_to(x+a-1,y+a-1) << move_to(x-a,y) << line_to(x+a,y) << move_to(x,y-a)<< line_to(x,y+a) << move_to(x-a+1,y+a-1)<< line_to(x+a-1,y-a+1) << dot;    gout << refresh;    //k[1].egyik=x;    //k[1].masik=y;}void novel(int d, int f){    k[1].egyik=d+1;    k[1].masik=f+1;    }void mozog(){    //if(k[1].egyik>0 && k[1].masik>0){    //novel(k[1].egyik,k[1].masik);    //hopihe(k[1].egyik, k[1].masik);    //}    //hopihe(ew.pos_x,ew.pos_y);    }};int main(){    gout.open(400,400);    gin.timer(10);    event ev;    ho h;    while (gin)    {    gin >> ev;    if (ev.button==btn_left)        {            h.hopihe(ev.pos_x,ev.pos_y);            }        if(ev.type==ev_timer){            h.mozog();        }        if (ev.keycode==key_escape)        {            return 0;        }}}