Revision: 56989
http://sourceforge.net/p/brlcad/code/56989
Author: tbrowder2
Date: 2013-08-20 13:14:55 +0000 (Tue, 20 Aug 2013)
Log Message:
-----------
prep for auo-man-page; simplify; hardwire progname; style
Modified Paths:
--------------
brlcad/trunk/src/shapes/wire.c
Modified: brlcad/trunk/src/shapes/wire.c
===================================================================
--- brlcad/trunk/src/shapes/wire.c 2013-08-20 13:12:11 UTC (rev 56988)
+++ brlcad/trunk/src/shapes/wire.c 2013-08-20 13:14:55 UTC (rev 56989)
@@ -38,10 +38,12 @@
/* Maximum number of segments. The maximum may be no greater then 100
- * because of the way the name of the segments is found.
+ * because of the way the names of the segments are found.
*/
#define MAXWIRESEG 100
+static const char usage[] = "Usage: wire [interactive questions...]\n";
+static const char purpose[] = "generate a wire of up to 100 segments";
int
main(int argc, char *argv[])
@@ -77,8 +79,8 @@
char temp1[10]; /* Temporary char string. */
int ret;
- if (argc > 1)
- bu_exit(1, "Usage: %s\n", argv[0]);
+ if (argc > 1 && argv)
+ bu_exit(1, usage);
/* Set up solid, region, & group names. */
solcyl[0] = 's';
@@ -182,7 +184,7 @@
numseg = (float)MAXWIRESEG;
/* Enter starting & ending points of segments & radi. */
- for (i=0; i<numseg; i++) {
+ for (i = 0; i < numseg; i++) {
/* START # 2 */
if (i == 0) {
/* START # 3 */
@@ -257,7 +259,7 @@
(void)fflush(stdout);
/* Print out coordinates of segments. */
- for (i=0; i<numseg; i++) {
+ for (i = 0; i < numseg; i++) {
/* START # 5 */
printf("Segment # %d: ", (i+1));
printf("(%f, %f, %f)", strtpt[i][0], strtpt[i][1], strtpt[i][2]);
@@ -277,7 +279,7 @@
/* Create solids. */
/* Create solid for each segment. */
- for (i=0; i<numseg; i++) {
+ for (i = 0; i < numseg; i++) {
/* START # 10 */
/* Base of cone. */
bs[0] = (fastf_t)strtpt[i][0];
@@ -326,7 +328,7 @@
} /* END # 10 */
/* Create solid for each sphere. */
- for (i=1; i<numseg; i++) {
+ for (i = 1; i < numseg; i++) {
/* Sphere 0 does not exist since there is one less sphere
* than segment.
*/
@@ -368,7 +370,7 @@
/* Create region for each segment. */
- for (i=0; i<numseg; i++) {
+ for (i = 0; i < numseg; i++) {
/* START # 30 */
/* Fill in correct number in region & solid names. */
(void)sprintf(temp, "%d", i);
@@ -426,7 +428,7 @@
} /* END # 30 */
/* Create region for each sphere. */
- for (i=1; i<numseg; i++) {
+ for (i = 1; i < numseg; i++) {
/* START # 40 */
/* Fill in correct region & solid names. */
(void)sprintf(temp, "%d", i);
@@ -473,7 +475,7 @@
/* Initialize list. */
BU_LIST_INIT(&comb1.l);
- for (i=0; i<numseg; i++) {
+ for (i = 0; i < numseg; i++) {
/* START # 50 */
(void)sprintf(temp, "%d", i);
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