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Some more tweaks to the landing clearance code

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This commit is contained in:
daveluff 2004-03-20 04:12:05 +00:00
parent db2ef57049
commit e2c4a83040
1 changed files with 38 additions and 5 deletions
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43
src/ATC/tower.cxx
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@ -187,6 +187,8 @@ GO-AROUND is instructed very late at < 12s to landing - possibly make more depen
Need to make clear when TowerPlaneRecs do or don't get deleted in RemoveFromCircuitList etc. (MINOR until I misuse it - then CRITICAL!)
FGTower::RemoveAllUserDialogOptions() really ought to be replaced by an ATCDialog::clear_entries() function. (MINOR - efficiency).
At the moment planes in the lists are not guaranteed to always have a sensible ETA - it should be set as part of AddList functions, and lists should only be accessed this way. (FAIRLY MAJOR).
*******************************************/
FGTower::FGTower() {
@ -1051,7 +1053,15 @@ void FGTower::CheckCircuitList(double dt) {
t->planePtr->RegisterTransmission(13);
}
} else if(!t->clearedToLand) {
if(t->nextOnRwy) {
// The whip through the appList is a hack since currently t->nextOnRwy doesn't always work
// TODO - fix this!
bool cf = false;
for(tower_plane_rec_list_iterator twrItr = appList.begin(); twrItr != appList.end(); twrItr++) {
if((*twrItr)->eta < t->eta) {
cf = true;
}
}
if(t->nextOnRwy && !cf) {
if(!rwyList.size()) {
string trns = t->plane.callsign;
trns += " Cleared to land";
@ -1166,6 +1176,7 @@ void FGTower::CheckApproachList(double dt) {
} else {
// TODO - set/update the position if it's an AI plane
}
doThresholdETACalc(); // We need this here because planes in the lists are not guaranteed to *always* have the correct ETA
//cout << "eta is " << t->eta << ", rwy is " << (rwyList.size() ? "occupied " : "clear ") << '\n';
if(t->eta < 12 && rwyList.size() && !(t->instructedToGoAround)) {
// TODO - need to make this more sophisticated
@ -1191,10 +1202,32 @@ void FGTower::CheckApproachList(double dt) {
// TODO - add Go-around ack to comm options,
// remove report rwy vacated. (possibly).
}
}
if(t->nextOnRwy && !(t->clearedToLand) && !(t->instructedToGoAround)) {
// check distance away and whether runway occupied
// and schedule transmission if necessary
} else if(t->eta < 90 && !t->clearedToLand) {
//doThresholdETACalc();
doThresholdUseOrder();
// The whip through the appList is a hack since currently t->nextOnRwy doesn't always work
// TODO - fix this!
bool cf = false;
for(tower_plane_rec_list_iterator twrItr = appList.begin(); twrItr != appList.end(); twrItr++) {
if((*twrItr)->eta < t->eta) {
cf = true;
}
}
if(t->nextOnRwy && !cf) {
if(!rwyList.size()) {
string trns = t->plane.callsign;
trns += " Cleared to land";
pending_transmission = trns;
Transmit();
//if(t->isUser) cout << "Transmitting cleared to Land!!!\n";
t->clearedToLand = true;
if(!t->isUser) {
t->planePtr->RegisterTransmission(7);
}
}
} else {
//if(t->isUser) cout << "Not next\n";
}
}
// Check for landing...