/* leds.c - Steven Arnow <s@rdw.se>,  2015 */

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

#define	RADIUS		(46.f / 2)
#define	LEDS		20
#define	OFFSET_X	200
#define	OFFSET_Y	150


int main(int argc, char **argv) {
	int i;
	float x, y;

	for (i = 0; i < LEDS; i++) {
		x = cos(M_PI * 2 / LEDS * i) * RADIUS + OFFSET_X;
		y = sin(M_PI * 2 / LEDS * i) * RADIUS * -1 + OFFSET_Y;
		fprintf(stdout, "%i %.3f %.3f\n", 3600*i/LEDS, x, y);
	}

	return 0;
}