From: Mario <mario@smbclan.net>
Date: Thu, 1 Dec 2016 13:30:45 +0000 (+1000)
Subject: Speed up bot goal tracing by using vlen2 (the result is never used outside of compari... 
X-Git-Tag: xonotic-v0.8.2~403
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=93d0294e57201226ce5b7c6df65e7d8512594c2d;p=xonotic%2Fxonotic-data.pk3dir.git

Speed up bot goal tracing by using vlen2 (the result is never used outside of comparisons with itself)
---

diff --git a/qcsrc/server/bot/default/navigation.qc b/qcsrc/server/bot/default/navigation.qc
index 7c71720c4..5092a65c6 100644
--- a/qcsrc/server/bot/default/navigation.qc
+++ b/qcsrc/server/bot/default/navigation.qc
@@ -1032,7 +1032,7 @@ void navigation_unstuck(entity this)
 
 	if (!bot_waypoint_queue_owner)
 	{
-		LOG_DEBUG(this.netname, " sutck, taking over the waypoints queue");
+		LOG_DEBUG(this.netname, " stuck, taking over the waypoints queue");
 		bot_waypoint_queue_owner = this;
 		bot_waypoint_queue_bestgoal = NULL;
 		bot_waypoint_queue_bestgoalrating = 0;
@@ -1044,7 +1044,7 @@ void navigation_unstuck(entity this)
 	if (bot_waypoint_queue_goal)
 	{
 		// evaluate the next goal on the queue
-		float d = vlen(this.origin - bot_waypoint_queue_goal.origin);
+		float d = vlen2(this.origin - bot_waypoint_queue_goal.origin);
 		LOG_DEBUG(this.netname, " evaluating ", bot_waypoint_queue_goal.classname, " with distance ", ftos(d));
 		if(tracewalk(bot_waypoint_queue_goal, this.origin, STAT(PL_MIN, NULL), STAT(PL_MAX, NULL), bot_waypoint_queue_goal.origin, bot_navigation_movemode))
 		{