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Tweaks to use the ATC/AI interaction framework and respond to downwind report with position in circuit

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This commit is contained in:
daveluff 2003-10-15 14:10:30 +00:00
parent c76dd941f4
commit 3610b0235c
2 changed files with 77 additions and 4 deletions
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72
src/ATC/tower.cxx
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@ -39,6 +39,7 @@ clearedToLand(false),
clearedToLineUp(false),
clearedToTakeOff(false),
holdShortReported(false),
downwindReported(false),
longFinalReported(false),
longFinalAcknowledged(false),
finalReported(false),
@ -58,6 +59,7 @@ clearedToLand(false),
clearedToLineUp(false),
clearedToTakeOff(false),
holdShortReported(false),
downwindReported(false),
longFinalReported(false),
longFinalAcknowledged(false),
finalReported(false),
@ -77,6 +79,7 @@ clearedToLand(false),
clearedToLineUp(false),
clearedToTakeOff(false),
holdShortReported(false),
downwindReported(false),
longFinalReported(false),
longFinalAcknowledged(false),
finalReported(false),
@ -97,6 +100,7 @@ clearedToLand(false),
clearedToLineUp(false),
clearedToTakeOff(false),
holdShortReported(false),
downwindReported(false),
longFinalReported(false),
longFinalAcknowledged(false),
finalReported(false),
@ -250,6 +254,13 @@ void FGTower::Update(double dt) {
// cout << " dt = " << dt << " timeSinceLastDeparture = " << timeSinceLastDeparture << '\n';
}
if(respond) {
if(!responseReqd) SG_LOG(SG_ATC, SG_ALERT, "ERROR - respond is true and responseReqd is false in FGTower::Update(...)");
Respond();
respond = false;
responseReqd = false;
}
// Calculate the eta of each plane to the threshold.
// For ground traffic this is the fastest they can get there.
// For air traffic this is the middle approximation.
@ -326,6 +337,33 @@ void FGTower::Update(double dt) {
}
}
void FGTower::Respond() {
//cout << "Respond() called\n";
TowerPlaneRec* t = FindPlane(responseID);
if(t) {
// This will grow!!!
if(t->downwindReported) {
t->downwindReported = false;
int i = 1;
for(tower_plane_rec_list_iterator twrItr = circuitList.begin(); twrItr != circuitList.end(); twrItr++) {
if((*twrItr)->plane.callsign == responseID) break;
++i;
}
string trns = "Number ";
trns += ConvertNumToSpokenDigits(i);
trns += " ";
trns += t->plane.callsign;
if(display) {
globals->get_ATC_display()->RegisterSingleMessage(trns, 0);
}
freqClear = true; // FIXME - set this to come true after enough time to render the message
if(t->isUser && t->opType == TTT_UNKNOWN) {
t->opType = CIRCUIT;
}
}
}
}
// Do one plane from the hold list
void FGTower::CheckHoldList(double dt) {
//cout << "ug\n";
@ -388,7 +426,8 @@ void FGTower::CheckHoldList(double dt) {
trns += " Military";
break;
}
if(trfc->opType == STRAIGHT_IN || trfc->opType == TTT_UNKNOWN) {
//if(trfc->opType == STRAIGHT_IN || trfc->opType == TTT_UNKNOWN) {
if(trfc->opType == STRAIGHT_IN) {
double miles_out = CalcDistOutMiles(trfc);
if(miles_out < 2) {
trns += " on final";
@ -398,6 +437,7 @@ void FGTower::CheckHoldList(double dt) {
trns += " mile final";
}
} else if(trfc->opType == CIRCUIT) {
cout << "Getting leg of " << trfc->plane.callsign << '\n';
switch(trfc->leg) {
case FINAL:
trns += " on final";
@ -412,7 +452,7 @@ void FGTower::CheckHoldList(double dt) {
trns += " turning base";
break;
case DOWNWIND:
trns += " in circuit";
trns += " in circuit"; // At the moment the user plane is generally flagged as unknown opType when downwind incase its a downwind departure which means we won't get here.
break;
// And to eliminate compiler warnings...
case TAKEOFF_ROLL: break;
@ -552,7 +592,7 @@ void FGTower::CheckCircuitList(double dt) {
// Need to figure out which leg he's on
//cout << "rwy.hdg = " << rwy.hdg << " user hdg = " << user_hdg_node->getDoubleValue();
double ho = GetAngleDiff_deg(user_hdg_node->getDoubleValue(), rwy.hdg);
//cout << " ho = " << ho << '\n';
//cout << " ho = " << ho << " abs(ho = " << abs(ho) << '\n';
// TODO FIXME - get the wind and convert this to track, or otherwise use track somehow!!!
// If it's gusty might need to filter the value, although we are leaving 30 degrees each way leeway!
if(abs(ho) < 30) {
@ -1266,8 +1306,34 @@ void FGTower::ReportRunwayVacated(string ID) {
//cout << "Report Runway Vacated Called...\n";
}
TowerPlaneRec* FGTower::FindPlane(string ID) {
tower_plane_rec_list_iterator twrItr;
// Do the approach list first
for(twrItr = appList.begin(); twrItr != appList.end(); twrItr++) {
if((*twrItr)->plane.callsign == ID) return(*twrItr);
}
// Then the circuit list
for(twrItr = circuitList.begin(); twrItr != circuitList.end(); twrItr++) {
if((*twrItr)->plane.callsign == ID) return(*twrItr);
}
// And finally the hold list
for(twrItr = holdList.begin(); twrItr != holdList.end(); twrItr++) {
if((*twrItr)->plane.callsign == ID) return(*twrItr);
}
SG_LOG(SG_ATC, SG_WARN, "Unable to find " << ID << " in FGTower::FindPlane(...)");
return(NULL);
}
void FGTower::ReportDownwind(string ID) {
//cout << "ReportDownwind(...) called\n";
// Tell the plane reporting what number she is in the circuit
TowerPlaneRec* t = FindPlane(ID);
if(t) {
t->downwindReported = true;
responseReqd = true;
} else {
SG_LOG(SG_ATC, SG_WARN, "WARNING: Unable to find plane " << ID << " in FGTower::ReportDownwind(...)");
}
}
ostream& operator << (ostream& os, tower_traffic_type ttt) {

9
src/ATC/tower.hxx
View file

@ -77,6 +77,7 @@ public:
bool clearedToTakeOff;
// ought to add time cleared to depart so we can nag if necessary
bool holdShortReported;
bool downwindReported;
bool longFinalReported;
bool longFinalAcknowledged;
bool finalReported;
@ -152,6 +153,9 @@ private:
FGATCMgr* ATCmgr;
// This is purely for synactic convienience to avoid writing globals->get_ATC_mgr()-> all through the code!
// Respond to a transmission
void Respond();
void CheckHoldList(double dt);
void CheckCircuitList(double dt);
@ -159,7 +163,10 @@ private:
void CheckRunwayList(double dt);
void CheckApproachList(double dt);
// Find a pointer to plane of callsign ID within the internal data structures
TowerPlaneRec* FindPlane(string ID);
// Figure out if a given position lies on the active runway
// Might have to change when we consider more than one active rwy.
bool OnActiveRunway(Point3D pt);