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Code Issues 123 Wiki Activity

Merge with TMJ

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This commit is contained in:
Królik Uszasty
2021-05-25 17:49:02 +02:00
parent 07d70ed401 b4392c25b9
commit 81fe7e2187
19 changed files with 175 additions and 68 deletions
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54
Driver.cpp
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@@ -271,6 +271,9 @@ void TSpeedPos::CommandCheck()
case TCommandType::cm_EmergencyBrake:
fVelNext = -1;
break;
case TCommandType::cm_SecuritySystemMagnet:
fVelNext = -1;
break;
default:
// inna komenda w evencie skanowanym powoduje zatrzymanie i wysłanie tej komendy
// nie manewrowa, nie przystanek, nie zatrzymać na SBL
@@ -880,6 +883,7 @@ TCommandType TController::TableUpdate(double &fVelDes, double &fDist, double &fN
eSignNext = nullptr;
IsAtPassengerStop = false;
IsScheduledPassengerStopVisible = false;
mvOccupied->SecuritySystem.SHPLock = false;
// te flagi są ustawiane tutaj, w razie potrzeby
iDrivigFlags &= ~(moveTrackEnd | moveSwitchFound | moveSemaphorFound | /*moveSpeedLimitFound*/ moveStopPointFound );
@@ -1404,9 +1408,37 @@ TController::TableUpdateEvent( double &Velocity, TCommandType &Command, TSpeedPo
SemNextStopIndex = -1; // jeśli minęliśmy semafor od ograniczenia to go kasujemy ze zmiennej sprawdzającej dla skanowania w przód
}
switch( Point.evEvent->input_command() ) {
// TBD, TODO: expand emergency_brake handling to a more generic security system signal
case TCommandType::cm_EmergencyBrake: {
pVehicle->RadioStop();
Point.Clear(); // signal received, deactivate
return true;
}
case TCommandType::cm_SecuritySystemMagnet: {
// NOTE: magnet induction calculation presumes the driver is located in the front vehicle
// TBD, TODO: take into account actual position of controlled/occupied vehicle in the consist, whichever comes first
auto const magnetlocation { pVehicles[ end::front ]->MoverParameters->SecuritySystem.MagnetLocation };
auto const magnetrange { 1.0 };
auto const ismagnetpassed { Point.fDist < -( magnetlocation + magnetrange ) };
if( Point.fDist < -( magnetlocation ) ) {
// NOTE: normally we'd activate the magnet once the leading vehicle passes it
// but on a fresh scan after direction change it would be detected as long as it's under consist, and meet the (simple) activation condition
// thus we're doing a more precise check in such situation (we presume direction change takes place only if the vehicle is standing still)
if( ( mvOccupied->Vel > EU07_AI_NOMOVEMENT )
|| ( false == ismagnetpassed ) ) {
mvOccupied->SecuritySystem.SHPLock |= ( !AIControllFlag ); // don't make life difficult for the ai, but a human driver is a fair game
PutCommand(
Point.evEvent->input_text(),
Point.evEvent->input_value( 1 ),
Point.evEvent->input_value( 2 ),
nullptr );
}
}
if( ismagnetpassed ) {
Point.Clear();
mvOccupied->SecuritySystem.SHPLock = false;
}
return true;
}
default: {
break;
@@ -1415,6 +1447,19 @@ TController::TableUpdateEvent( double &Velocity, TCommandType &Command, TSpeedPo
}
// check signals ahead
if( Point.fDist > 0.0 ) {
// bail out early for signals which activate when passed
// TBD: make it an event method?
switch( Point.evEvent->input_command() ) {
case TCommandType::cm_EmergencyBrake: {
return true;
}
case TCommandType::cm_SecuritySystemMagnet: {
return true;
}
default: {
break;
}
}
if( Point.IsProperSemaphor( OrderCurrentGet() ) ) {
// special rule for cars: ignore stop signals at distance too short to come to a stop
@@ -2793,7 +2838,8 @@ bool TController::PrepareEngine()
&& ( true == IsAnyConverterEnabled )
&& ( true == IsAnyCompressorEnabled )
&& ( ( mvControlling->ScndPipePress > 4.5 ) || ( mvControlling->VeselVolume == 0.0 ) )
&& ( ( mvOccupied->fBrakeCtrlPos == mvOccupied->Handle->GetPos( bh_RP ) || ( mvOccupied->BrakeHandle == TBrakeHandle::NoHandle ) ) );
&& ( ( static_cast<int>( mvOccupied->fBrakeCtrlPos ) == static_cast<int>( mvOccupied->Handle->GetPos( bh_RP ) ) )
|| ( mvOccupied->BrakeHandle == TBrakeHandle::NoHandle ) );
}
if( true == isready ) {
@@ -7511,8 +7557,10 @@ TController::adjust_desired_speed_for_current_speed() {
}
}
// HACK: limit acceleration for cargo trains, to reduce probability of breaking couplers on sudden jolts
auto MaxAcc{ 0.5 * (mvOccupied->Couplers[mvOccupied->DirAbsolute >= 0 ? 1 : 0].FmaxC) / fMass };
MaxAcc *= clamp(vel * 0.2, 0.2, 1.0);
auto MaxAcc{ 0.5 * mvOccupied->Couplers[(mvOccupied->DirAbsolute >= 0 ? end::rear : end::front)].FmaxC / fMass };
if( iVehicles - ControlledEnginesCount > 0 ) {
MaxAcc *= clamp( vel * 0.025, 0.2, 1.0 );
}
AccDesired = std::min(AccDesired, clamp(MaxAcc, HeavyCargoTrainAcceleration, AccPreferred));
// TBD: expand this behaviour to all trains with car(s) exceeding certain weight?
/*