From: david <david>
Date: Thu, 17 Jul 2003 00:06:03 +0000 (+0000)
Subject: Kludge the HI error so that it initially matches the magnetic variation.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=34e4ff4922b2dc31074eee77bc95f694528c046f;p=flightgear.git

Kludge the HI error so that it initially matches the magnetic variation.
---

diff --git a/src/Main/main.cxx b/src/Main/main.cxx
index 594696e76..2a8063655 100644
--- a/src/Main/main.cxx
+++ b/src/Main/main.cxx
@@ -1774,6 +1774,13 @@ static bool fgMainInit( int argc, char **argv ) {
     SGMagVar *magvar = new SGMagVar();
     globals->set_mag( magvar );
 
+
+                                // kludge to initialize mag compass
+                                // (should only be done for in-flight
+                                // startup)
+    fgSetDouble("/instrumentation/heading-indicator/offset-deg",
+                globals->get_mag()->get_magvar() * SGD_RADIANS_TO_DEGREES);
+
     // airport = new ssgBranch;
     // airport->setName( "Airport Lighting" );
     // lighting->addKid( airport );