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AP_AHRS: fixed functions that need to be virtual

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functions overridden in a child class need to be marked virtual, or
you get the parent class function
This commit is contained in:
Andrew Tridgell 2013-03-29 18:22:03 +11:00
parent ee81b0f729
commit 05ecb8d8fa
1 changed files with 1 additions and 1 deletions
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libraries/AP_AHRS/AP_AHRS.cpp
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@ -163,7 +163,7 @@ void AP_AHRS::wind_correct_bearing(int32_t &nav_bearing_cd)
} }
} }
// return a ground speed estimate // return a ground speed estimate in m/s
Vector2f AP_AHRS::groundspeed_vector(void) Vector2f AP_AHRS::groundspeed_vector(void)
{ {
if (_gps && _gps->status() >= GPS::GPS_OK_FIX_2D) { if (_gps && _gps->status() >= GPS::GPS_OK_FIX_2D) {