From c4963be66ca7edb87cad3632619cac5024dbfffc Mon Sep 17 00:00:00 2001
From: curt <curt>
Date: Tue, 12 Oct 1999 03:30:00 +0000
Subject: [PATCH] First pass at incorporating Christian's BalloonSim.

---
 src/Main/fg_init.cxx | 4 ++++
 src/Main/options.cxx | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/src/Main/fg_init.cxx b/src/Main/fg_init.cxx
index 1a8ba5439..b985be583 100644
--- a/src/Main/fg_init.cxx
+++ b/src/Main/fg_init.cxx
@@ -56,6 +56,7 @@
 #include <Astro/solarsystem.hxx>
 #include <Autopilot/autopilot.hxx>
 #include <Cockpit/cockpit.hxx>
+// #include <FDM/Balloon.h>
 #include <FDM/LaRCsim.hxx>
 #include <FDM/JSBsim.hxx>
 #include <Include/fg_constants.h>
@@ -231,6 +232,9 @@ bool fgInitSubsystems( void ) {
 	cur_fdm_state = new FGLaRCsim;
     } else if ( current_options.get_flight_model() == FGInterface::FG_JSBSIM ) {
 	cur_fdm_state = new FGJSBsim;
+    // } else if ( current_options.get_flight_model() == 
+    //             FGInterface::FG_BALLOONSIM ) {
+    //     cur_fdm_state = new FGBalloonSim;
     } else {
 	FG_LOG( FG_GENERAL, FG_ALERT,
 		"No flight model, can't init aircraft" );
diff --git a/src/Main/options.cxx b/src/Main/options.cxx
index 2ac9cb0ca..00e0ac993 100644
--- a/src/Main/options.cxx
+++ b/src/Main/options.cxx
@@ -501,6 +501,8 @@ fgOPTIONS::parse_fdm( const string& fm ) {
 	return FGInterface::FG_SLEW;
     } else if ( fm == "jsb" ) {
 	return FGInterface::FG_JSBSIM;
+    } else if ( fm == "balloon" ) {
+	return FGInterface::FG_BALLOONSIM;
     } else if ( (fm == "larcsim") || (fm == "LaRCsim") ) {
 	return FGInterface::FG_LARCSIM;
     } else if ( fm == "external" ) {
-- 
2.39.5