Support for multiple data dirs.

[flightgear.git] / src / Instrumentation / mag_compass.cxx

diff --git a/src/Instrumentation/mag_compass.cxx b/src/Instrumentation/mag_compass.cxx
index cf8ee8c894db6690ac06afb9a62cd5830a0cc3eb..74252b1ed192a302675fd465c1f02a243aa0264d 100644 (file)
--- a/src/Instrumentation/mag_compass.cxx
+++ b/src/Instrumentation/mag_compass.cxx
@@ -48,8 +48,16 @@ MagCompass::init ()
     _y_accel_node = fgGetNode("/accelerations/pilot/y-accel-fps_sec", true);
     _z_accel_node = fgGetNode("/accelerations/pilot/z-accel-fps_sec", true);
     _out_node = node->getChild("indicated-heading-deg", 0, true);
+
+    reinit();
 }
 
+void
+MagCompass::reinit ()
+{
+    _error_deg = 0.0;
+    _rate_degps = 0.0;
+}
 
 void
 MagCompass::update (double delta_time_sec)