#include <graphics.h>
#include <stdio.h>
#include <conio.h>
#include <math.h>
#include <stdlib.h>
#define ESC 27
void okno(int x, int y) {
    int errorcode;
    initwindow(x, y);
    errorcode = graphresult();
    if(errorcode != grOk) {
        printf("Error: %s\n", grapherrormsg(errorcode));
        printf("Dowolny klawisz zamknie aplikacje");
        getch();
        exit(-1);
    }
}
int menu(){
outtextxy(270,300,"ABY ZACZAC GRE WCISNIJ ENTER");
int z;
        if(kbhit()) {
            z = getch();
            printf("      kod: %8d, znak: %8c\n", z, z);
            if(z == 0) {
                z = getch();
                printf("drugi kod: %8d, znak: %8c\n", z, z);
            }
            else if(z == 27)
                exit(0);
            else if(z == 13)
                cleardevice();
        }
        getch();                            //TU POPRAWIC BO ZLE + DODAC POKAZYWANIE nacisnietych klawiszy w konsoli
        cleardevice();

        }



void ksztalt(int x, int y, int color) {
   setcolor(color);
   rectangle(x, y, x+ 90, y + 30);
}


void pojazdy(int x, int y){
int dy=9;
for(x=0;x<=1200;x++){
        ksztalt(x, y, WHITE);                   //dolny pojazd
       ksztalt(x-400,y, WHITE);
       ksztalt(x-800,y, WHITE);
       ksztalt(x-1200,y, WHITE);
       ksztalt(x+400,y, WHITE);


        ksztalt(x-100,y-100, WHITE);
        ksztalt(x-500,y-100, WHITE);
        ksztalt(x-900,y-100, WHITE);
        ksztalt(x-1300,y-100, WHITE);
        ksztalt(x+500,y-100, WHITE);

        ksztalt(x-400,y-200, WHITE);

        ksztalt(x-30,y-300, WHITE);
        delay(40);


        ksztalt(x, y, BLACK);
        ksztalt(x-400,y, BLACK);
        ksztalt(x-800,y, BLACK);
        ksztalt(x-1200,y, BLACK);
        ksztalt(x+400,y, BLACK);

        ksztalt(x-100,y-100, BLACK);
        ksztalt(x-500,y-100, BLACK);
        ksztalt(x-900,y-100, BLACK);
        ksztalt(x-1300,y-100, BLACK);
        ksztalt(x+500,y-100, BLACK);

        ksztalt(x-400,y-200, BLACK);

        ksztalt(x-30,y-300, BLACK);

        x += dy;
}

}

 int tlo(int x, int y){
 setcolor (YELLOW);
rectangle(10,10, 790,590);         // ramka
rectangle(10,500,790,505);        //start dolna krawedz
rectangle(10,100,790,105);          //gorna krawedz meta

int a;
for(x=0;x<760;x=x+70){                       //dolny pas 1
rectangle(x+20,y+395, x+80,y+400);

a++;}
for(x=0;x<760;x=x+70){                      //pas 2
rectangle(x+20,y+295, x+80,y+300);
a++;}

for(x=0;x<760;x=x+70){                      //pas 3 gorny
rectangle(x+20,y+195, x+80,y+200);

a++;
}}
int postac(int xp,int yp, int color){
    setcolor(color);
rectangle(xp,yp, xp+40, yp+40);
}



/*int ruch(int znak, int x,int y, int krok) {
    if(znak == KEY_LEFT) {
        if(x > 0)

    }
    if(znak == KEY_RIGHT) {
        if(x < 800)

    }
    if(znak == KEY_UP){
        if(y > 0)

    }
        if(znak == KEY_DOWN){
            if(y<600)

}}*/
int main(){
okno(800,600);
menu();
tlo(0,0);
 int z, i,x,y, xp,yp,dy,s;

postac(400,520,WHITE);
/*r=0; rf = 0;    dy = 0;



dy++;
postac(x, y, WHITE); xp = x; yp = y;
delay(50);
cleardevice();

switch( z ) {
    case 80:           //dol
        if (s == -1) dy = 1;
        if (y < getmaxheight()/4 -50 -dy ) y = y + dy;   //4 za 2
        s = 1;
        break;

    case 72:          //gora
        if(s == 1) dy = 1;
        if(y >= 10 + dy ) y = y - dy;
        s = -1;
        break;

    default:
        dy = 0;
        break;
*/
do{
pojazdy(0, 420);
}while(1);



getch();








}