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flightgear/src/Instrumentation/altimeter.hxx

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Added static port system and a new altimeter model connected to it. The static port uses the /systems/static/ property subtree, and the altimeter uses the /instrumentation/altimeter/ property subtree.
2002-09-27 18:27:58 +00:00
// altimeter.hxx - an altimeter tied to the static port.
// Written by David Megginson, started 2002.
John DENKER: "This altimetry method is valid to above 100,000 feet, and correctly handles Kollsman settings"
2007-03-31 09:36:19 +00:00
// Updated by John Denker to match changes in altimeter.cxx in 2007
Added static port system and a new altimeter model connected to it. The static port uses the /systems/static/ property subtree, and the altimeter uses the /instrumentation/altimeter/ property subtree.
2002-09-27 18:27:58 +00:00
//
// This file is in the Public Domain and comes with no warranty.
#ifndef __INSTRUMENTS_ALTIMETER_HXX
#define __INSTRUMENTS_ALTIMETER_HXX 1
This is step "1" of probably "many" in the process of separating out the scene management code and organizing it within simgear. My strategy is to identify the code I want to move, and break it's direct flightgear dependencies. Then it will be free to move over into the simgear package. - Moved some property specific code into simgear/props/ - Split out the condition code from fgfs/src/Main/fg_props and put it in it's own source file in simgear/props/ - Created a scene subdirectory for scenery, model, and material property related code. - Moved location.[ch]xx into simgear/scene/model/ - The location and condition code had dependencies on flightgear's global state (all the globals-> stuff, the flightgear property tree, etc.) SimGear code can't depend on it so that data has to be passed as parameters to the functions/methods/constructors. - This need to pass data as function parameters had a dramatic cascading effect throughout the FlightGear code.
2003-05-06 23:46:24 +00:00
#include <simgear/props/props.hxx>
Move FGEventMgr and FGSubsystemMgr over to SimGear, add SGEventMgr to FlightGear's globals structre and some small code cleanups
2003-09-24 17:20:55 +00:00
#include <simgear/structure/subsystem_mgr.hxx>
John DENKER: "This altimetry method is valid to above 100,000 feet, and correctly handles Kollsman settings"
2007-03-31 09:36:19 +00:00
#include <Environment/atmosphere.hxx>
Added static port system and a new altimeter model connected to it. The static port uses the /systems/static/ property subtree, and the altimeter uses the /instrumentation/altimeter/ property subtree.
2002-09-27 18:27:58 +00:00
/**
* Model a barometric altimeter tied to the static port.
*
* Input properties:
*
Roy Vegard Ovesen: - finish cleanup/optimization of instrumentation system (started by mfranz) - improve configuration of special properties by addressing them directly
2006-12-06 22:11:43 +00:00
* /instrumentation/<name>/serviceable
* /instrumentation/<name>/setting-inhg
* <static_pressure>
Added static port system and a new altimeter model connected to it. The static port uses the /systems/static/ property subtree, and the altimeter uses the /instrumentation/altimeter/ property subtree.
2002-09-27 18:27:58 +00:00
*
* Output properties:
*
Roy Vegard Ovesen: - finish cleanup/optimization of instrumentation system (started by mfranz) - improve configuration of special properties by addressing them directly
2006-12-06 22:11:43 +00:00
* /instrumentation/<name>/indicated-altitude-ft
Added static port system and a new altimeter model connected to it. The static port uses the /systems/static/ property subtree, and the altimeter uses the /instrumentation/altimeter/ property subtree.
2002-09-27 18:27:58 +00:00
*/
Move FGEventMgr and FGSubsystemMgr over to SimGear, add SGEventMgr to FlightGear's globals structre and some small code cleanups
2003-09-24 17:20:55 +00:00
class Altimeter : public SGSubsystem
Added static port system and a new altimeter model connected to it. The static port uses the /systems/static/ property subtree, and the altimeter uses the /instrumentation/altimeter/ property subtree.
2002-09-27 18:27:58 +00:00
{
public:
John DENKER: "This altimetry method is valid to above 100,000 feet, and correctly handles Kollsman settings"
2007-03-31 09:36:19 +00:00
Altimeter (SGPropertyNode *node, double quantum = 0);
Added static port system and a new altimeter model connected to it. The static port uses the /systems/static/ property subtree, and the altimeter uses the /instrumentation/altimeter/ property subtree.
2002-09-27 18:27:58 +00:00
virtual ~Altimeter ();
virtual void init ();
virtual void update (double dt);
private:
Roy Vegard Ovesen: - finish cleanup/optimization of instrumentation system (started by mfranz) - improve configuration of special properties by addressing them directly
2006-12-06 22:11:43 +00:00
string _name;
int _num;
string _static_pressure;
John DENKER: "This altimetry method is valid to above 100,000 feet, and correctly handles Kollsman settings"
2007-03-31 09:36:19 +00:00
double _tau;
double _quantum;
double _kollsman;
double raw_PA;
Roy Vegard Ovesen: Instrumentation and systems are now configureable from xml files. The two generic configurations generic-systems.xml and generic-instrumentation.xml configures the systems and instrumentation as it was hardcoded. You can override the generic configurations in a similar way as you override the autopilot configuration.
2004-10-16 12:37:39 +00:00
Added static port system and a new altimeter model connected to it. The static port uses the /systems/static/ property subtree, and the altimeter uses the /instrumentation/altimeter/ property subtree.
2002-09-27 18:27:58 +00:00
SGPropertyNode_ptr _serviceable_node;
SGPropertyNode_ptr _setting_node;
SGPropertyNode_ptr _pressure_node;
John DENKER: "This altimetry method is valid to above 100,000 feet, and correctly handles Kollsman settings"
2007-03-31 09:36:19 +00:00
SGPropertyNode_ptr _press_alt_node;
SGPropertyNode_ptr _mode_c_node;
Added static port system and a new altimeter model connected to it. The static port uses the /systems/static/ property subtree, and the altimeter uses the /instrumentation/altimeter/ property subtree.
2002-09-27 18:27:58 +00:00
SGPropertyNode_ptr _altitude_node;
John DENKER: "This altimetry method is valid to above 100,000 feet, and correctly handles Kollsman settings"
2007-03-31 09:36:19 +00:00
FGAltimeter _altimeter;
Added static port system and a new altimeter model connected to it. The static port uses the /systems/static/ property subtree, and the altimeter uses the /instrumentation/altimeter/ property subtree.
2002-09-27 18:27:58 +00:00
};
#endif // __INSTRUMENTS_ALTIMETER_HXX
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