A Clock Face in Roman Numerals / ローマ数字の時計の文字盤

clock-face3.pde

size(500, 500);
int font_px = min(width, height) / 16;
float r = min(width, height) / 2 - font_px;

String[] hs = { "XII", "I", "II", "III", "IIII", "V", "VI", "VII", "VIII", "IX", "X", "XI" };

PFont font = createFont("Serif", font_px);
textFont(font);
textSize(font_px);
textAlign(CENTER, CENTER);

translate(width / 2, height / 2);
fill(0);
for (int i = 0; i < 12; i++) {
  text(hs[i], r * cos(radians(30 * i - 90)), r * sin(radians(30 * i - 90)));
}