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TCAS: do not process invalid AI models

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This commit is contained in:
ThorstenB 2017-11-13 22:54:48 +01:00
parent 6077ef8cdd
commit 5f994c94b9
1 changed files with 4 additions and 2 deletions
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6
src/Instrumentation/tcas.cxx
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@ -547,7 +547,7 @@ TCAS::ThreatDetector::init(void)
nodeHeading = fgGetNode("/orientation/heading-deg", true); nodeHeading = fgGetNode("/orientation/heading-deg", true);
nodeVelocity = fgGetNode("/velocities/airspeed-kt", true); nodeVelocity = fgGetNode("/velocities/airspeed-kt", true);
nodeVerticalFps = fgGetNode("/velocities/vertical-speed-fps", true); nodeVerticalFps = fgGetNode("/velocities/vertical-speed-fps", true);
tcas->advisoryGenerator.init(&self,&currentThreat); tcas->advisoryGenerator.init(&self,&currentThreat);
} }
@ -620,7 +620,9 @@ TCAS::ThreatDetector::checkThreat(int mode, const SGPropertyNode* pModel)
#ifdef FEATURE_TCAS_DEBUG_THREAT_DETECTOR #ifdef FEATURE_TCAS_DEBUG_THREAT_DETECTOR
checkCount++; checkCount++;
#endif #endif
if (!pModel->getBoolValue("valid"))
return ThreatInvisible;
float velocityKt = pModel->getDoubleValue("velocities/true-airspeed-kt"); float velocityKt = pModel->getDoubleValue("velocities/true-airspeed-kt");
if (!checkTransponder(pModel, velocityKt)) if (!checkTransponder(pModel, velocityKt))