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Connect to the electrical system.

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This commit is contained in:
curt 2002-09-26 17:24:11 +00:00
parent 2a73201ca8
commit cd9c38e0b4
2 changed files with 61 additions and 65 deletions
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119
src/Cockpit/kt_70.cxx
View file

@ -40,6 +40,7 @@ FGKT_70::FGKT_70() :
lon_node(fgGetNode("/position/longitude-deg", true)),
lat_node(fgGetNode("/position/latitude-deg", true)),
alt_node(fgGetNode("/position/altitude-ft", true)),
bus_power(fgGetNode("/systems/electrical/outputs/transponder", true)),
r_flash_time(0.0),
ident_mode(false),
ident_btn(false),
@ -138,42 +139,6 @@ void FGKT_70::unbind () {
// Update the various nav values based on position and valid tuned in navs
void FGKT_70::update( double dt ) {
// double acft_lon = lon_node->getDoubleValue() * SGD_DEGREES_TO_RADIANS;
// double acft_lat = lat_node->getDoubleValue() * SGD_DEGREES_TO_RADIANS;
// double acft_elev = alt_node->getDoubleValue() * SG_FEET_TO_METER;
// Point3D aircraft = sgGeodToCart( Point3D( acft_lon, acft_lat,
// acft_elev ) );
// sanity checks
if ( digit1 < 0 ) { digit1 = 0; }
if ( digit1 > 7 ) { digit1 = 7; }
if ( digit2 < 0 ) { digit2 = 0; }
if ( digit2 > 7 ) { digit2 = 7; }
if ( digit3 < 0 ) { digit3 = 0; }
if ( digit3 > 7 ) { digit3 = 7; }
if ( digit4 < 0 ) { digit4 = 0; }
if ( digit4 > 7 ) { digit4 = 7; }
id_code = digit1 * 1000 + digit2 * 100 + digit3 * 10 + digit4;
// flight level computation
// FIXME!!!! This needs to be computed relative to 29.92 inHg, but
// for the moment, until I figure out how to do that, I'll just
// use true altitude.
flight_level = (int)( (alt_node->getDoubleValue() + 50.0) / 100.0);
// ident button
if ( ident_btn && !last_ident_btn ) {
// ident button depressed
r_flash_time = 0.0;
ident_mode = true;
}
r_flash_time += dt;
if ( r_flash_time > 18.0 ) {
ident_mode = false;
}
// start with all annunciators off (reply ann is handled
// separately) and then turn on the ones we want
fl_ann = false;
@ -181,32 +146,62 @@ void FGKT_70::update( double dt ) {
gnd_ann = false;
on_ann = false;
sby_ann = false;
reply_ann = false;
if ( ident_mode ) {
reply_ann = true;
} else {
reply_ann = false;
if ( has_power() ) {
// sanity checks
if ( digit1 < 0 ) { digit1 = 0; }
if ( digit1 > 7 ) { digit1 = 7; }
if ( digit2 < 0 ) { digit2 = 0; }
if ( digit2 > 7 ) { digit2 = 7; }
if ( digit3 < 0 ) { digit3 = 0; }
if ( digit3 > 7 ) { digit3 = 7; }
if ( digit4 < 0 ) { digit4 = 0; }
if ( digit4 > 7 ) { digit4 = 7; }
id_code = digit1 * 1000 + digit2 * 100 + digit3 * 10 + digit4;
// flight level computation
// FIXME!!!! This needs to be computed relative to 29.92 inHg,
// but for the moment, until I figure out how to do that, I'll
// just use true altitude.
flight_level = (int)( (alt_node->getDoubleValue() + 50.0) / 100.0);
// ident button
if ( ident_btn && !last_ident_btn ) {
// ident button depressed
r_flash_time = 0.0;
ident_mode = true;
}
r_flash_time += dt;
if ( r_flash_time > 18.0 ) {
ident_mode = false;
}
if ( ident_mode ) {
reply_ann = true;
} else {
reply_ann = false;
}
if ( func_knob == 1 ) {
sby_ann = true;
} else if ( func_knob == 2 ) {
fl_ann = true;
alt_ann = true;
gnd_ann = true;
on_ann = true;
sby_ann = true;
reply_ann = true;
} else if ( func_knob == 3 ) {
fl_ann = true;
gnd_ann = true;
} else if ( func_knob == 4 ) {
on_ann = true;
} else if ( func_knob == 5 ) {
fl_ann = true;
alt_ann = true;
}
}
if ( func_knob == 0 ) {
// leave everything off
} else if ( func_knob == 1 ) {
sby_ann = true;
} else if ( func_knob == 2 ) {
fl_ann = true;
alt_ann = true;
gnd_ann = true;
on_ann = true;
sby_ann = true;
reply_ann = true;
} else if ( func_knob == 3 ) {
fl_ann = true;
gnd_ann = true;
} else if ( func_knob == 4 ) {
on_ann = true;
} else if ( func_knob == 5 ) {
fl_ann = true;
alt_ann = true;
}
}

7
src/Cockpit/kt_70.hxx
View file

@ -43,6 +43,7 @@ class FGKT_70 : public FGSubsystem
SGPropertyNode *lon_node;
SGPropertyNode *lat_node;
SGPropertyNode *alt_node;
SGPropertyNode *bus_power;
// internal values
double r_flash_time;
@ -81,9 +82,9 @@ public:
void search () { /* empty placeholder */ }
// internal values
// modes
// inline int get_stby_mode() const { return stby_mode; }
inline bool has_power() const {
return (func_knob > 0) && (bus_power->getDoubleValue() > 1.0);
}
// input and buttons
inline bool get_ident_btn() const { return ident_btn; }