From: Markus Armbruster <armbru@pond.sub.org>
Date: Tue, 14 Aug 2012 18:33:36 +0000 (+0200)
Subject: Clean up launch_sat() random direction pick
X-Git-Tag: v4.3.31~96
X-Git-Url: http://git.pond.sub.org/?p=empserver;a=commitdiff_plain;h=b288f625385d2b9052610cea6ba0c1bba12f9c23

Clean up launch_sat() random direction pick

Use DIR_FIRST rather than literal 1.
---

diff --git a/src/lib/commands/laun.c b/src/lib/commands/laun.c
index 54cc05ff0..2cdfb9962 100644
--- a/src/lib/commands/laun.c
+++ b/src/lib/commands/laun.c
@@ -330,7 +330,7 @@ launch_sat(struct plnstr *pp)
     }
     i = pp->pln_tech + pp->pln_effic;
     if (chance(1.0 - (i / (i + 50.0)))) {
-	dir = (random() % 6) + 1;
+	dir = DIR_FIRST + random() % 6;
 	sx = xnorm(sx + diroff[dir][0]);
 	sy = ynorm(sy + diroff[dir][1]);
 	pr("Your trajectory was a little off.\n");