- FGMorse morse;
-
- SGInterpTable *term_tbl;
- SGInterpTable *low_tbl;
- SGInterpTable *high_tbl;
-
- SGPropertyNode *lon_node;
- SGPropertyNode *lat_node;
- SGPropertyNode *alt_node;
- SGPropertyNode *bus_power;
- SGPropertyNode *nav_serviceable;
- SGPropertyNode *cdi_serviceable, *gs_serviceable, *tofrom_serviceable;
- SGPropertyNode *nav_slaved_to_gps;
- SGPropertyNode *gps_cdi_deflection, *gps_to_flag;
-
- string last_nav_id;
- bool last_nav_vor;
- int nav_play_count;
- time_t nav_last_time;
-
- int index; // used for property binding
- string nav_fx_name;
- string dme_fx_name;
-
- bool need_update;
-
- bool power_btn;
- bool audio_btn;
-
- string nav_id;
- string nav_trans_ident;
- bool nav_valid;
- bool nav_inrange;
- bool nav_has_dme;
- bool nav_has_gs;
- bool nav_loc;
- double nav_freq;
- double nav_alt_freq;
- string fmt_freq; // formated frequency
- string fmt_alt_freq; // formated alternate frequency
- double nav_heading; // true heading to nav station
- double nav_radial; // current radial we are on (taking
- // into consideration the vor station
- // alignment which likely doesn't
- // match the magnetic alignment
- // exactly.)
- double nav_sel_radial;
- double nav_target_radial;
- double nav_target_radial_true;
- double nav_target_auto_hdg;
- double nav_loclon;
- double nav_loclat;
- double nav_x;
- double nav_y;
- double nav_z;
- double nav_loc_dist;
- double nav_gslon;
- double nav_gslat;
- double nav_elev; // use gs elev if available
- double nav_gs_x;
- double nav_gs_y;
- double nav_gs_z;
- sgdVec3 gs_base_vec;
- double nav_gs_dist;
- double nav_gs_dist_signed;
- double nav_gs_rate_of_climb;
- SGTimeStamp prev_time;
- SGTimeStamp curr_time;
- double nav_range;
- double nav_effective_range;
- double nav_target_gs;
- double nav_twist;
- double nav_vol_btn;
- bool nav_ident_btn;
+ SGPropertyNode_ptr _radio_node;
+ SGPropertyNode_ptr bus_power_node;
+
+ // property inputs
+ SGPropertyNode_ptr is_valid_node; // is station data valid (may be way out
+ // of range.)
+ SGPropertyNode_ptr power_btn_node;
+ SGPropertyNode_ptr freq_node; // primary freq
+ SGPropertyNode_ptr alt_freq_node; // standby freq
+ SGPropertyNode_ptr is_loc_freq_node;// is the primary freq a loc/gs (paired) freq?
+ SGPropertyNode_ptr sel_radial_node; // selected radial
+ SGPropertyNode_ptr vol_btn_node;
+ SGPropertyNode_ptr ident_btn_node;
+ SGPropertyNode_ptr audio_btn_node;
+ SGPropertyNode_ptr backcourse_node;
+ SGPropertyNode_ptr nav_serviceable_node;
+ SGPropertyNode_ptr cdi_serviceable_node;
+ SGPropertyNode_ptr gs_serviceable_node;
+ SGPropertyNode_ptr tofrom_serviceable_node;
+
+ // property outputs
+ SGPropertyNode_ptr fmt_freq_node; // formated frequency
+ SGPropertyNode_ptr fmt_alt_freq_node; // formated alternate frequency
+ SGPropertyNode_ptr heading_node; // true heading to nav station
+ SGPropertyNode_ptr radial_node; // current radial we are on (taking
+ // into consideration the vor station
+ // alignment which likely doesn't
+ // match the magnetic alignment
+ // exactly.)
+ SGPropertyNode_ptr recip_radial_node; // radial_node(val) + 180 (for
+ // convenience)
+ SGPropertyNode_ptr target_radial_true_node;
+ // true heading of selected radial
+ SGPropertyNode_ptr target_auto_hdg_node;
+ // suggested autopilot heading
+ // to intercept selected radial
+ SGPropertyNode_ptr time_to_intercept; // estimated time to intecept selected
+ // radial at current speed and heading
+ SGPropertyNode_ptr to_flag_node;
+ SGPropertyNode_ptr from_flag_node;
+ SGPropertyNode_ptr inrange_node;
+ SGPropertyNode_ptr signal_quality_norm_node;
+ SGPropertyNode_ptr cdi_deflection_node;
+ SGPropertyNode_ptr cdi_deflection_norm_node;
+ SGPropertyNode_ptr cdi_xtrack_error_node;
+ SGPropertyNode_ptr cdi_xtrack_hdg_err_node;
+ SGPropertyNode_ptr has_gs_node;
+ SGPropertyNode_ptr loc_node;
+ SGPropertyNode_ptr loc_dist_node;
+ SGPropertyNode_ptr gs_deflection_node;
+ SGPropertyNode_ptr gs_deflection_deg_node;
+ SGPropertyNode_ptr gs_deflection_norm_node;
+ SGPropertyNode_ptr gs_direct_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;
+ SGPropertyNode_ptr id_c1_node;
+ SGPropertyNode_ptr id_c2_node;
+ SGPropertyNode_ptr id_c3_node;
+ SGPropertyNode_ptr id_c4_node;
+
+ // gps slaving support
+ SGPropertyNode_ptr nav_slaved_to_gps_node;
+ SGPropertyNode_ptr gps_cdi_deflection_node;
+ SGPropertyNode_ptr gps_to_flag_node;
+ SGPropertyNode_ptr gps_from_flag_node;
+ SGPropertyNode_ptr gps_has_gs_node;
+ SGPropertyNode_ptr gps_course_node;
+ SGPropertyNode_ptr gps_xtrack_error_nm_node;
+ SGPropertyNode_ptr _magvarNode;
+
+ // realism setting, are false courses and GS lobes enabled?
+ SGPropertyNode_ptr falseCoursesEnabledNode;
+
+ // internal (private) values
+
+ bool _operable; ///< is the unit serviceable, on, powered, etc
+ int play_count;
+ bool _nav_search;
+ double _last_freq;
+ FGNavRecordRef _navaid;
+ FGNavRecordRef _gs;
+
+ double target_radial;
+ double effective_range;
+ double target_gs;
+ double twist;