[brlcad-commits] SF.net SVN: brlcad:[55125] brlcad/trunk/src/shapes/coil.c

[carlmoore]

Revision: 55125
          http://brlcad.svn.sourceforge.net/brlcad/?rev=55125&view=rev
Author:   carlmoore
Date:     2013-04-11 20:45:31 +0000 (Thu, 11 Apr 2013)
Log Message:
-----------
use the defaults if no arguments at all or if there is ONLY the -? argument

Modified Paths:
--------------
    brlcad/trunk/src/shapes/coil.c

Modified: brlcad/trunk/src/shapes/coil.c
===================================================================
--- brlcad/trunk/src/shapes/coil.c      2013-04-11 20:32:07 UTC (rev 55124)
+++ brlcad/trunk/src/shapes/coil.c      2013-04-11 20:45:31 UTC (rev 55125)
@@ -42,6 +42,7 @@
 #define DEFAULT_COIL_FILENAME "coil.g"
 #define DEFAULT_COIL_OBJECT "coil"
 
+int usedefaults = 0;
 
 struct coil_data_t {
     struct bu_list l;
@@ -338,6 +339,7 @@
     if (argc == 1) {
        usage();
        bu_log("       Program continues running:\n");
+       usedefaults=1;
     }
     while ((c=bu_getopt(argc, argv, options)) != -1) {
        switch (c) {
@@ -393,6 +395,8 @@
                BU_LIST_INSERT(&(*sections), &((*coil_data).l));
                break;
            case '?':
+               if (argc == 2)
+                   usedefaults=1;
                usage();
                break;
            default:
@@ -445,7 +449,7 @@
 
     if (BU_LIST_IS_EMPTY(&sections)) {
 
-       if (ac == 1) {
+       if (usedefaults) {
            bu_log("Creating a coil with default parameters.\n");
        }
 

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