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flightgear/src/Airports/gnnode.cxx

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Fixes and code clean-up: - Airports Directory Thomas Foerster: Pulls out the FGTaxiNode implementation into gnnode.cxx. Melchior / Durk: Copy Constructor and assignment operator for FGTaxiRoute - AIModels Directory Durk / Melchior / Czaba Halasz: Ensure that all derived classes use AIBase member 'callsign'. Adapted, moved and deleted getter/setter functions where necessary Czaba Halasz: Fix AIBase model path vs. submodel path consistency. - Traffic Directory and AIModels CreateFlightPlanCruise DT: Temporary revert parts of the position estimation code.
2007-07-15 14:08:31 +00:00
#include "gnnode.hxx"
Make FGTaxiNode and FGParking inherit FGPositioned. In preparation for caching the groundnet in the NavCache, make taxi-nodes and parkings inherit from FGPositioned. As part of this, make them heap (as opposed to value) classes, disable their copy-constructors, remove many mutating operations, and give them real constructors.
2012-09-25 00:31:17 +01:00
#include <boost/foreach.hpp>
#include "groundnetwork.hxx"
Several Bugfixes: * Landing AIAircraft now land properly!!! * Fixed problems with takeoff scheduling. * Untangled several vertical speed calculation algorithms. * No more bent-over-backwards and jump-in-the-air AI aircraft initializations. * Fixed intermixed target speed and target altitude during climb phase. * Implemented beginnings of a "line up and wait" procedure. * Tried to use actual runway elevation for calculating the decent profile.
2011-10-09 00:25:04 +02:00
Overhaul the ground-net / parking code. Use the nav-data-cache to cache groundnet information, including parking positions and the taxi-node graph.
2012-10-01 17:18:36 +01:00
#include <Navaids/NavDataCache.hxx>
Several Bugfixes: * Landing AIAircraft now land properly!!! * Fixed problems with takeoff scheduling. * Untangled several vertical speed calculation algorithms. * No more bent-over-backwards and jump-in-the-air AI aircraft initializations. * Fixed intermixed target speed and target altitude during climb phase. * Implemented beginnings of a "line up and wait" procedure. * Tried to use actual runway elevation for calculating the decent profile.
2011-10-09 00:25:04 +02:00
#include <Main/globals.hxx>
#include <Scenery/scenery.hxx>
Overhaul the ground-net / parking code. Use the nav-data-cache to cache groundnet information, including parking positions and the taxi-node graph.
2012-10-01 17:18:36 +01:00
using namespace flightgear;
Fixes and code clean-up: - Airports Directory Thomas Foerster: Pulls out the FGTaxiNode implementation into gnnode.cxx. Melchior / Durk: Copy Constructor and assignment operator for FGTaxiRoute - AIModels Directory Durk / Melchior / Czaba Halasz: Ensure that all derived classes use AIBase member 'callsign'. Adapted, moved and deleted getter/setter functions where necessary Czaba Halasz: Fix AIBase model path vs. submodel path consistency. - Traffic Directory and AIModels CreateFlightPlanCruise DT: Temporary revert parts of the position estimation code.
2007-07-15 14:08:31 +00:00
/**************************************************************************
* FGTaxiNode
*************************************************************************/
Overhaul the ground-net / parking code. Use the nav-data-cache to cache groundnet information, including parking positions and the taxi-node graph.
2012-10-01 17:18:36 +01:00
FGTaxiNode::FGTaxiNode(PositionedID aGuid, const SGGeod& pos, bool aOnRunway, int aHoldType) :
Make FGTaxiNode and FGParking inherit FGPositioned. In preparation for caching the groundnet in the NavCache, make taxi-nodes and parkings inherit from FGPositioned. As part of this, make them heap (as opposed to value) classes, disable their copy-constructors, remove many mutating operations, and give them real constructors.
2012-09-25 00:31:17 +01:00
FGPositioned(aGuid, FGPositioned::PARKING, "", pos),
isOnRunway(aOnRunway),
holdType(aHoldType)
Convert waypoint::CourseAndDistance users to use SGGeodesy helper functions.
2009-06-09 19:39:18 +00:00
{
Make FGTaxiNode and FGParking inherit FGPositioned. In preparation for caching the groundnet in the NavCache, make taxi-nodes and parkings inherit from FGPositioned. As part of this, make them heap (as opposed to value) classes, disable their copy-constructors, remove many mutating operations, and give them real constructors.
2012-09-25 00:31:17 +01:00
Convert waypoint::CourseAndDistance users to use SGGeodesy helper functions.
2009-06-09 19:39:18 +00:00
}
Make FGTaxiNode and FGParking inherit FGPositioned. In preparation for caching the groundnet in the NavCache, make taxi-nodes and parkings inherit from FGPositioned. As part of this, make them heap (as opposed to value) classes, disable their copy-constructors, remove many mutating operations, and give them real constructors.
2012-09-25 00:31:17 +01:00
FGTaxiNode::~FGTaxiNode()
Convert waypoint::CourseAndDistance users to use SGGeodesy helper functions.
2009-06-09 19:39:18 +00:00
{
}
Make FGTaxiNode and FGParking inherit FGPositioned. In preparation for caching the groundnet in the NavCache, make taxi-nodes and parkings inherit from FGPositioned. As part of this, make them heap (as opposed to value) classes, disable their copy-constructors, remove many mutating operations, and give them real constructors.
2012-09-25 00:31:17 +01:00
void FGTaxiNode::setElevation(double val)
Convert waypoint::CourseAndDistance users to use SGGeodesy helper functions.
2009-06-09 19:39:18 +00:00
{
Make FGTaxiNode and FGParking inherit FGPositioned. In preparation for caching the groundnet in the NavCache, make taxi-nodes and parkings inherit from FGPositioned. As part of this, make them heap (as opposed to value) classes, disable their copy-constructors, remove many mutating operations, and give them real constructors.
2012-09-25 00:31:17 +01:00
// ignored for the moment
Convert waypoint::CourseAndDistance users to use SGGeodesy helper functions.
2009-06-09 19:39:18 +00:00
}
Overhaul the ground-net / parking code. Use the nav-data-cache to cache groundnet information, including parking positions and the taxi-node graph.
2012-10-01 17:18:36 +01:00
double FGTaxiNode::getElevationFt()
Several Bugfixes: * Landing AIAircraft now land properly!!! * Fixed problems with takeoff scheduling. * Untangled several vertical speed calculation algorithms. * No more bent-over-backwards and jump-in-the-air AI aircraft initializations. * Fixed intermixed target speed and target altitude during climb phase. * Implemented beginnings of a "line up and wait" procedure. * Tried to use actual runway elevation for calculating the decent profile.
2011-10-09 00:25:04 +02:00
{
Overhaul the ground-net / parking code. Use the nav-data-cache to cache groundnet information, including parking positions and the taxi-node graph.
2012-10-01 17:18:36 +01:00
if (mPosition.getElevationFt() == 0.0) {
SGGeod center2 = mPosition;
FGScenery* local_scenery = globals->get_scenery();
center2.setElevationM(SG_MAX_ELEVATION_M);
double elevationEnd = -100;
if (local_scenery->get_elevation_m( center2, elevationEnd, NULL )) {
Fix bug 905. When a position is modified for an in-cache FGPositioned, we need to update the runtime information too, or the Octree code may (rightly) complain that it's seeing inconsistent data. Also make the Octree check an exception throw, and verbose, so this is easier to detect in the future.
2012-11-10 14:48:00 +00:00
SGGeod newPos = mPosition;
newPos.setElevationM(elevationEnd);
// this will call modifyPosition to update mPosition
Revised cache transaction handling. Use a RAII object to manage cache transactions, and reset queries immediately after they are done, to avoid auto-commit transactions lasting long periods of time. Re-write the commit and step logic to handle SQLITE_BUSY, with progressively increasing waits when there is DB contention (multiple processes accessing the DB).
2012-12-23 23:32:53 +00:00
NavDataCache* cache = NavDataCache::instance();
NavDataCache::Transaction txn(cache);
cache->updatePosition(guid(), newPos);
txn.commit();
Several Bugfixes: * Landing AIAircraft now land properly!!! * Fixed problems with takeoff scheduling. * Untangled several vertical speed calculation algorithms. * No more bent-over-backwards and jump-in-the-air AI aircraft initializations. * Fixed intermixed target speed and target altitude during climb phase. * Implemented beginnings of a "line up and wait" procedure. * Tried to use actual runway elevation for calculating the decent profile.
2011-10-09 00:25:04 +02:00
}
Overhaul the ground-net / parking code. Use the nav-data-cache to cache groundnet information, including parking positions and the taxi-node graph.
2012-10-01 17:18:36 +01:00
}
Make FGTaxiNode and FGParking inherit FGPositioned. In preparation for caching the groundnet in the NavCache, make taxi-nodes and parkings inherit from FGPositioned. As part of this, make them heap (as opposed to value) classes, disable their copy-constructors, remove many mutating operations, and give them real constructors.
2012-09-25 00:31:17 +01:00
return mPosition.getElevationFt();
Several Bugfixes: * Landing AIAircraft now land properly!!! * Fixed problems with takeoff scheduling. * Untangled several vertical speed calculation algorithms. * No more bent-over-backwards and jump-in-the-air AI aircraft initializations. * Fixed intermixed target speed and target altitude during climb phase. * Implemented beginnings of a "line up and wait" procedure. * Tried to use actual runway elevation for calculating the decent profile.
2011-10-09 00:25:04 +02:00
}
Read groundnet node information from the scenery, and (optionally) write it to a cache file. Note that this mechanism should be extended, so that the cache files will be updated whenever the terrain files are changing. The current patch also uncovers a bug, in the sense that the groundnetwork destructor is never called. Presumably this is due to the way airports are allocated in flightgear. Because the ground networks are never saved, I am periodically saving the cache files; but this behavior should probably be changed later on. The current patch incorporates work contributed by Adrian Musceac.
2011-09-03 11:26:17 +02:00
Overhaul the ground-net / parking code. Use the nav-data-cache to cache groundnet information, including parking positions and the taxi-node graph.
2012-10-01 17:18:36 +01:00
double FGTaxiNode::getElevationM()
Several Bugfixes: * Landing AIAircraft now land properly!!! * Fixed problems with takeoff scheduling. * Untangled several vertical speed calculation algorithms. * No more bent-over-backwards and jump-in-the-air AI aircraft initializations. * Fixed intermixed target speed and target altitude during climb phase. * Implemented beginnings of a "line up and wait" procedure. * Tried to use actual runway elevation for calculating the decent profile.
2011-10-09 00:25:04 +02:00
{
Overhaul the ground-net / parking code. Use the nav-data-cache to cache groundnet information, including parking positions and the taxi-node graph.
2012-10-01 17:18:36 +01:00
return getElevationFt() * SG_FEET_TO_METER;
Several Bugfixes: * Landing AIAircraft now land properly!!! * Fixed problems with takeoff scheduling. * Untangled several vertical speed calculation algorithms. * No more bent-over-backwards and jump-in-the-air AI aircraft initializations. * Fixed intermixed target speed and target altitude during climb phase. * Implemented beginnings of a "line up and wait" procedure. * Tried to use actual runway elevation for calculating the decent profile.
2011-10-09 00:25:04 +02:00
}
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