From 7b5c4aaf0934fa0afb026ae2ba36d19da92f0d76 Mon Sep 17 00:00:00 2001
From: Jose Ignacio Croce Busquets <jose.croce@gmail.com>
Date: Sun, 8 Dec 2013 20:32:23 -0200
Subject: [PATCH] Usage inclusion

---
 seg_digit.scad | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/seg_digit.scad b/seg_digit.scad
index 870ba56..2168b61 100644
--- a/seg_digit.scad
+++ b/seg_digit.scad
@@ -5,6 +5,13 @@
  *
  * Date : 08-DEC-2013
  *
+ * Usage
+ * The module contains the following public methods
+ *
+ * digit7_str(s, h)  Writes a string from "0123456789ABCDEFabcdef" characters
+ *                   as a 7 digit display of the specified height.
+ * digit7_int(v, h)  Writes an integer value in decimal representation
+ *                   as a 7 digit display of the specified height.
  */
 
 /* Segment length based on digit height */
@@ -366,4 +373,6 @@ translate(v = [ 0, 200, 0 ])
   digit7_str("0123456789ABCDEF", 100);
 digit7_int(65535, 100);
 
+echo(7.3 % 1);
+
 /* EOF : seg_digit.sca.scad d */
-- 
2.11.0