From 03b508adb7a733ac682927df8c72c5c91cce1e82 Mon Sep 17 00:00:00 2001
From: david <david>
Date: Wed, 2 Oct 2002 15:25:58 +0000
Subject: [PATCH] Support Dave Luff's AI plane if /sim/ai-traffic/enabled is
 set to true.

---
 src/Main/fg_init.cxx | 8 +++++---
 src/Main/main.cxx    | 5 +++--
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/Main/fg_init.cxx b/src/Main/fg_init.cxx
index 3e9de016a..aee83504f 100644
--- a/src/Main/fg_init.cxx
+++ b/src/Main/fg_init.cxx
@@ -992,9 +992,11 @@ bool fgInitSubsystems( void ) {
     // Initialise the AI Manager 
     ////////////////////////////////////////////////////////////////////
 
-    SG_LOG(SG_GENERAL, SG_INFO, "  AI Manager");
-    // globals->set_AI_mgr(new FGAIMgr);
-    // globals->get_AI_mgr()->init();     
+    if (fgGetBool("/sim/ai-traffic/enabled")) {
+        SG_LOG(SG_GENERAL, SG_INFO, "  AI Manager");
+        globals->set_AI_mgr(new FGAIMgr);
+        globals->get_AI_mgr()->init();
+    }
 
     ////////////////////////////////////////////////////////////////////
     // Initialize the built-in commands.
diff --git a/src/Main/main.cxx b/src/Main/main.cxx
index b8bbb5ccd..01e079764 100644
--- a/src/Main/main.cxx
+++ b/src/Main/main.cxx
@@ -91,7 +91,7 @@ SG_USING_STD(endl);
 
 #include <ATC/ATCmgr.hxx>
 #include <ATC/ATCdisplay.hxx>
-//#include <ATC/AIMgr.hxx>
+#include <ATC/AIMgr.hxx>
 
 
 #include <Autopilot/newauto.hxx>
@@ -1097,7 +1097,8 @@ static void fgMainLoop( void ) {
     globals->get_ATC_mgr()->update(delta_time_sec);
 
     // Run the AI subsystem
-    // globals->get_AI_mgr()->update(delta_time_sec);
+    if (fgGetBool("/sim/ai-traffic/enabled"))
+        globals->get_AI_mgr()->update(delta_time_sec);
 
     // Run flight model
 
-- 
2.39.5