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FlightHistory: spatial limit on captures.

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If you're not paused, but are stationary, don't record captures.
This commit is contained in:
James Turner 2012-12-11 09:17:25 +00:00
parent e88e821567
commit 18506d3e65
1 changed files with 9 additions and 0 deletions
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9
src/Aircraft/FlightHistory.cxx
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@ -97,6 +97,15 @@ void FGFlightHistory::update(double dt)
} }
} // of rest-on-takeoff enabled } // of rest-on-takeoff enabled
// spatial check - moved at least 1m since last capture
if (!m_buckets.empty()) {
SGVec3d lastCaptureCart(SGVec3d::fromGeod(m_buckets.back()->samples[m_validSampleCount - 1].position));
double d2 = distSqr(lastCaptureCart, globals->get_aircraft_position_cart());
if (d2 <= 1.0) {
return;
}
}
double elapsed = globals->get_sim_time_sec() - m_lastCaptureTime; double elapsed = globals->get_sim_time_sec() - m_lastCaptureTime;
if (elapsed > m_sampleInterval) { if (elapsed > m_sampleInterval) {
capture(); capture();