#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>

typedef
struct point {
	int x;
	int y;
} Point;

void appendNewpath(FILE * plik) {
	fprintf(plik, "newpath\n");
}
void movetoXY(FILE * plik, int x, int y) {
	fprintf(plik, "%d %d moveto\n", x, y);
}
void linetoXY(FILE * plik, int x, int y) {
	fprintf(plik, "%d %d lineto\n", x, y);
}
void setlinewidth(FILE * plik, int x) {
	fprintf(plik, "%d setlinewidth\n",x);
}
void linetopoint(FILE * plik, Point p) {
	fprintf(plik, "%d %d lineto\n", p.x, p.y);
}
void movetopoint(FILE * plik, Point p) {
	fprintf(plik, "%d %d moveto\n", p.x, p.y);
}
void stroke(FILE * plik) {
	fprintf(plik, "stroke\n");
}
int randX() {
	return rand() % 800 + 20;
}
int randY() {
	return rand() % 570 + 20;
}

Point * createPoint() {
	Point * p = (Point *) malloc(sizeof(Point));
	p->x = rand() % 560 + 20;
	p->y = rand() % 800 + 20;
	return p;
}

void drawcircle(FILE * plik,Point p) {
	fprintf(plik, "%d %d %d %d %d arc closepath fill\n",p.x,p.y,15,0,360);
}

void drawnumber(FILE * plik, Point p, int x) {
	fprintf(plik, "%d %d moveto\n", p.x-6,p.y-8);
	fprintf(plik, "(%d) show\n", x);
}

void setcolor(FILE * plik,int x) {
	fprintf(plik, "%d %d %d setrgbcolor\n", x, x, x);
}

void setfont(FILE * plik) {
	fprintf(plik, "/Times-Roman findfont 25 scalefont setfont\n");
}


int main()
{
	srand(time(NULL));
	int much;
	much = rand() % 8 + 3;
	int randX;
	int randY;
	FILE * output = fopen("final.ps", "w+");
	setcolor(output, 0);
	appendNewpath(output);
	printf("%d\n", much);
	Point ** tab;
	tab = (Point **) malloc(sizeof(Point *)*much);

	for (int i = 0; i < much-1; i++) {
		tab[i] = createPoint();
	}
	for (int i = 0; i < much-1; i++) {
		drawcircle(output, *(tab[i]));
	}
	stroke(output);
	appendNewpath(output);

	movetopoint(output,*(tab[0]));
	for (int i = 1; i < much-1; i++) {
		linetopoint(output, *(tab[i]));
	}
	linetopoint(output, *(tab[0]));
	stroke(output);
	setcolor(output, 1);
	setfont(output);
	for (int i = 0; i < much-1;i++) {
		drawnumber(output, *tab[i], i + 1);
	}
	stroke(output);
	return 0;
}