land_detector : use INFINITY when altitude limiting is not needed

This commit is contained in:
Mohammed Kabir 2018-05-21 21:42:33 -04:00 committed by Lorenz Meier
parent 31aa1cbf01
commit 1a2f9dd37a
1 changed files with 1 additions and 1 deletions

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@ -109,7 +109,7 @@ void LandDetector::_cycle()
const bool freefallDetected = (_state == LandDetectionState::FREEFALL);
const bool maybe_landedDetected = (_state == LandDetectionState::MAYBE_LANDED);
const bool ground_contactDetected = (_state == LandDetectionState::GROUND_CONTACT);
const float alt_max = _get_max_altitude();
const float alt_max = _get_max_altitude() > 0.0f ? _get_max_altitude() : INFINITY;
const hrt_abstime now = hrt_absolute_time();