title: Represent hour number using roman numeral in circle
body: <p>Is it possible to represent the hour number using roman numeral around circle like im using circle dot as hour number for my pendulum clock. Below is my code for my dot representing hour number around circle:</p>
  <pre><code>    for (int i = 0; i &lt;= 12; i++) {
      glPushMatrix();
      glTranslatef(0.0, 0.6, 0.0);
      glRotatef(circleMarks2 += 30, 0, 0, 1);
      float cm1;
      glBegin(GL_TRIANGLE_FAN);
  
      glColor3ub(75, 44, 13);
      for (int i = 0; i &lt; 360; i++)
      {
          cm1 = (i * 3.142 / 180);
          glVertex2f(0 + 0.007 * cos(cm1), 0.12 + 0.007 * sin(cm1));
      }
  
      glEnd();
      glPopMatrix();
    }
  </code></pre>
  <p>i can't find a way to do the roman numeral around circle automatically using looping, right now im doing it manually using:</p>
  <pre><code>  glRasterPos3f(-0.025, 0.68, 0);
    char msg1[] = &quot;XII&quot;;
    for (int i = 0; i &lt; strlen(msg1); i++)
      glutBitmapCharacter(GLUT_BITMAP_HELVETICA_18, msg1[i]);
  </code></pre>
  <p>is there any steps to use roman numeral around circle using loop just like the one i use but with circle dot?</p>