Revision: 64344
http://sourceforge.net/p/brlcad/code/64344
Author: carlmoore
Date: 2015-03-06 21:05:44 +0000 (Fri, 06 Mar 2015)
Log Message:
-----------
implement NUMERIC sorting for columns 1,2,3; those columns are stored as
CHARACTERS
Modified Paths:
--------------
brlcad/trunk/src/libged/lc.c
Modified: brlcad/trunk/src/libged/lc.c
===================================================================
--- brlcad/trunk/src/libged/lc.c 2015-03-06 20:44:09 UTC (rev 64343)
+++ brlcad/trunk/src/libged/lc.c 2015-03-06 21:05:44 UTC (rev 64344)
@@ -76,14 +76,33 @@
struct region_record *r1 = (struct region_record *)a;
struct region_record *r2 = (struct region_record *)b;
int *sort_type = (int *)arg;
+ int temp1,temp2;
switch (*sort_type) {
case 1:
- return bu_strcmp(r1->region_id, r2->region_id);
+ temp1=atoi(r1->region_id);
+ temp2=atoi(r2->region_id);
+ if ( temp1 > temp2 )
+ return 1;
+ if ( temp1 == temp2 )
+ return 0;
+ return -1;
case 2:
- return bu_strcmp(r1->material_id, r2->material_id);
+ temp1=atoi(r1->material_id);
+ temp2=atoi(r2->material_id);
+ if ( temp1 > temp2 )
+ return 1;
+ if ( temp1 == temp2 )
+ return 0;
+ return -1;
case 3:
- return bu_strcmp(r1->los, r2->los);
+ temp1=atoi(r1->los);
+ temp2=atoi(r2->los);
+ if ( temp1 > temp2 )
+ return 1;
+ if ( temp1 == temp2 )
+ return 0;
+ return -1;
case 4:
return bu_strcmp(r1->obj_name, r2->obj_name);
case 5:
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