class FGNavRecord;
typedef SGSharedPtr<FGNavRecord> FGNavRecordPtr;
-class FGNavRadio : public SGSubsystem
+class FGNavRadio : public SGSubsystem, public SGPropertyChangeListener
{
FGMorse morse;
SGPropertyNode_ptr gs_deflection_deg_node;
SGPropertyNode_ptr gs_deflection_norm_node;
SGPropertyNode_ptr gs_rate_of_climb_node;
+ SGPropertyNode_ptr gs_rate_of_climb_fpm_node;
SGPropertyNode_ptr gs_dist_node;
SGPropertyNode_ptr gs_inrange_node;
SGPropertyNode_ptr nav_id_node;
double _gsNeedleDeflectionNorm;
SGSharedPtr<SGSampleGroup> _sgr;
- std::vector<SGPropertyNode*> _tiedNodes;
+ std::vector<SGPropertyNode_ptr> _tiedNodes;
bool updateWithPower(double aDt);
void clearOutputs();
- /**
- * Compute the localizer width in degrees - see implementation for
- * more information on the relevant standards and formulae.
- */
- double localizerWidth(FGNavRecord* aLOC);
FGNavRecord* findPrimaryNavaid(const SGGeod& aPos, double aFreqMHz);
/// accessor for tied, read-only 'operable' property
template <typename T>
void tie(const char* aRelPath, const SGRawValue<T>& aRawValue)
{
- SGPropertyNode* nd = _radio_node->getNode(aRelPath, true);
+ SGPropertyNode_ptr nd = _radio_node->getNode(aRelPath, true);
_tiedNodes.push_back(nd);
nd->tie(aRawValue);
}
+
+ // implement SGPropertyChangeListener
+ virtual void valueChanged (SGPropertyNode * prop);
public:
FGNavRadio(SGPropertyNode *node);