# error This library requires C++
#endif
-#include <simgear/misc/props.hxx>
-#include <Main/fgfs.hxx>
+#include <simgear/props/props.hxx>
+#include <simgear/structure/subsystem_mgr.hxx>
+
+#include "gyro.hxx"
/**
* Model a vacuum-powered heading indicator.
*
- * This first, simple draft is hard-wired to vacuum pump #1.
- *
* Input properties:
*
- * /instrumentation/heading-indicator/serviceable
- * /instrumentation/heading-indicator/spin
- * /instrumentation/heading-indicator/offset-deg
+ * /instrumentation/"name"/serviceable
+ * /instrumentation/"name"/spin
+ * /instrumentation/"name"/offset-deg
* /orientation/heading-deg
- * /systems/vacuum[0]/suction-inhg
+ * "vacuum_system"/suction-inhg
*
* Output properties:
*
- * /instrumentation/heading-indicator/indicated-heading-deg
+ * /instrumentation/"name"/indicated-heading-deg
*/
-class HeadingIndicator : public FGSubsystem
+class HeadingIndicator : public SGSubsystem
{
public:
+ HeadingIndicator ( SGPropertyNode *node );
HeadingIndicator ();
virtual ~HeadingIndicator ();
virtual void init ();
+ virtual void reinit ();
virtual void bind ();
virtual void unbind ();
virtual void update (double dt);
private:
+ Gyro _gyro;
double _last_heading_deg;
- SGPropertyNode_ptr _serviceable_node;
- SGPropertyNode_ptr _spin_node;
+ std::string _name;
+ int _num;
+ std::string _suction;
+
SGPropertyNode_ptr _offset_node;
SGPropertyNode_ptr _heading_in_node;
SGPropertyNode_ptr _suction_node;
SGPropertyNode_ptr _heading_out_node;
-
+ SGPropertyNode_ptr _heading_bug_error_node;
+ SGPropertyNode_ptr _heading_bug_node;
+
};
#endif // __INSTRUMENTS_HEADING_INDICATOR_HXX