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AP_HAL_SITL: use fabs on double values

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Peter Barker 2016-10-20 12:02:35 +11:00 committed by Lucas De Marchi
parent b561837b41
commit e9a0e98863
1 changed files with 2 additions and 2 deletions
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4
libraries/AP_HAL_SITL/sitl_ins.cpp
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@ -103,8 +103,8 @@ uint16_t SITL_State::_ground_sonar(void)
}
float voltage = 5.0f;
if (fabsf(_sitl->state.rollDeg) < 90 &&
fabsf(_sitl->state.pitchDeg) < 90) {
if (fabs(_sitl->state.rollDeg) < 90 &&
fabs(_sitl->state.pitchDeg) < 90) {
// adjust for apparent altitude with roll
altitude /= cosf(radians(_sitl->state.rollDeg)) * cosf(radians(_sitl->state.pitchDeg));