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fgdata/Aircraft/Instruments-3d/zkv500/MainScreens.nas

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var screenModeAndSettings = { # screen for changing the GPS mode and settings
help : 0,
mode_: 0,
page_: 0,
available_modes : ["POSITION","AIRPORT","TURNPOINT","TASK"],
quit_help : func {
me.help = 0;
me.lines();
},
right : func {
if (page == 1)
alt_unit = cycle(size(alt_unit_full_name), alt_unit, arg[0]);
elsif (page == 2)
dist_unit = cycle(size(dist_unit_full_name), dist_unit, arg[0]);
elsif (page == 3)
spd_unit = cycle(size(spd_unit_full_name), spd_unit, arg[0]);
elsif (page == 4)
thresold_alert_index = cycle(size(thresold_alert), thresold_alert_index, arg[0]);
elsif (page == 5)
thresold_next_waypoint = cycle(10, thresold_next_waypoint, arg[0]);
},
enter : func {
if (!me.help) {
display (NOT_YET_IMPLEMENTED);
me.help = 1;
}
else me.quit_help();
},
escape : func {
if (me.help) me.quit_help();
},
start : func {
if (me.help) me.quit_help();
else {
mode = me.mode_ + 1;
page = 0;
displayed_screen = page_list[mode][page];
if (mode == 4)
screenTaskSelect.n = list_routes();
elsif (mode == 3)
screenTurnpointSelect.n = load_bookmarks();
}
},
lines : func {
if (page == 0) {
var mode_str = me.available_modes[me.mode_];
l0 = " -- GPS STATUS : --";
l1 = sprintf("MODE: %s", mode_str);
}
else {
if (page < 4)
l0 = " -- SET UNITS --";
else
l0 = "- SET TIME THRESOLDS -";
if (page == 1)
l1 = sprintf("ALT: %s", alt_unit_full_name[alt_unit]);
elsif (page == 2)
l1 = sprintf("DIST: %s", dist_unit_full_name[dist_unit]);
elsif (page == 3)
l1 = sprintf("SPEED: %s", spd_unit_full_name[spd_unit]);
elsif (page == 4)
l1 = sprintf("ALERT: %d s", thresold_alert[thresold_alert_index]);
elsif (page == 5)
l1 = sprintf("NEXT WAYPOINT: %d s", thresold_next_waypoint);
}
display ([
l0,
l1,
"",
"ENTER -> HELP",
"START -> ENTER MODE"
]);
}
};
var screenPositionMain = { # screens for POSITION mode
coord : [0,0,0],
right : func {
},
enter : func {
var ac = geo.aircraft_position();
me.coord = [ac.lat(), ac.lon(), ac.alt()];
EditMode(6, "EDIT WAYPOINT ID", "SAVE");
},
escape : func {
},
start : func {
if (mode == 5) {
add_bookmark(arg[0], arg[0], "GPS", me.coord);
return 1; #make gps quitting edition mode, back to previous mode and page
}
},
lines : func {
display ([
sprintf("LAT: %s",
props.globals.getNode("/position/latitude-string",1).getValue()),
sprintf("LON: %s",
props.globals.getNode("/position/longitude-string",1).getValue()),
sprintf("ALT: %d %s",
gps_data.getNode("indicated-altitude-ft").getValue() * alt_conv[0][alt_unit],
alt_unit_short_name[alt_unit]),
sprintf("HDG: %d°",
gps_data.getNode("indicated-track-true-deg").getValue()),
sprintf("SPD: %d %s",
gps_data.getNode("indicated-ground-speed-kt").getValue() * dist_conv[0][spd_unit],
spd_unit_short_name[spd_unit])
]);
}
};
var screenOdometers = {
begin_time : 0,
elapsed : 0,
odotime : func {
me.elapsed = props.globals.getNode("/sim/time/elapsed-sec",1).getValue() - me.begin_time;
seconds_to_string(me.elapsed);
},
right: func {
},
enter: func {
},
escape: func {
startpos = geo.Coord.new(geo.aircraft_position());
me.begin_time = props.globals.getNode("/sim/time/elapsed-sec",1).getValue();
gps_data.getNode("odometer",1).setDoubleValue(0.0);
},
start: func {
},
lines: func {
display ([
sprintf("ODO: %d %s",
gps_data.getNode("odometer",1).getValue() * dist_conv[0][dist_unit],
dist_unit_short_name[dist_unit]),
sprintf("TRIP: %d %s",
gps_data.getNode("trip-odometer",1).getValue() * dist_conv[0][dist_unit],
dist_unit_short_name[dist_unit]),
sprintf("TIME: %s",
me.odotime()),
sprintf("AVG HDG: %03d*",
startpos.course_to(geo.aircraft_position())),
sprintf("AVG SPD: %d %s",
gps_data.getNode("odometer",1).getValue() / me.elapsed * 3600 * dist_conv[0][spd_unit],
spd_unit_short_name[spd_unit])
]);
}
};
var screenWindInfos = {
right: func {
},
enter: func {
},
escape: func {
},
start: func {
},
lines: func {
if (gps_data.getNode("indicated-ground-speed-kt").getValue() > 10)
display ([
"WIND INFOS",
sprintf("SPEED: %d %s",
props.globals.getNode("/environment/wind-speed-kt",1).getValue() * dist_conv[0][dist_unit],
spd_unit_short_name[spd_unit]),
sprintf("FROM: %d*",
props.globals.getNode("/environment/wind-from-heading-deg",1).getValue()),
"",
""
]);
else
display ([
"WIND INFOS",
sprintf("SPEED: --- %s", spd_unit_short_name[spd_unit]),
"FROM: ---*",
"",
""
]);
}
};
var screenNavigationMain = {
nextWaypoint : func {
waypointindex += 1;
next = gps_data.getNode("route/Waypoint[" ~ waypointindex ~ "]/",1);
if (next != nil) {
var scratch = gps_data.getNode("scratch");
scratch.getNode("longitude-deg",1).setValue(next.getNode("longitude-deg",1).getValue());
scratch.getNode("latitude-deg",1).setValue(next.getNode("latitude-deg",1).getValue());
scratch.getNode("altitude-ft",1).setValue(next.getNode("altitude-ft",1).getValue());
scratch.getNode("type",1).setValue(next.getNode("waypoint-type",1).getValue());
scratch.getNode("ident",1).setValue(next.getNode("ID",1).getValue());
gps_data.getNode("command").setValue("obs");
}
else {
page = 0; #screenTaskSelect
refresh_display();
}
},
right : func {
},
enter : func {
if (mode == 4) me.nextWaypoint();
else add_waypoint(gps_wp.getNode("wp[1]/ID",1).getValue(),
gps_wp.getNode("wp[1]/name",1).getValue(),
gps_wp.getNode("wp[1]/waypoint-type",1).getValue(),
[gps_wp.getNode("wp[1]/latitude-deg",1).getValue(),
gps_wp.getNode("wp[1]/longitude-deg",1).getValue(),
gps_wp.getNode("wp[1]/altitude-ft",1).getValue()]);
},
escape : func {
},
start : func {
if (mode != 4) save_route();
},
lines : func {
me.waypoint = gps_wp.getNode("wp[1]");
crs_deviation = me.waypoint.getNode("course-deviation-deg").getValue();
if (crs_deviation > 5)
me.graph = "[- - - - - ^ > > > > >]";
elsif (crs_deviation < -5)
me.graph = "[< < < < < ^ - - - - -]";
else {
me.graph = "[+ + + + + ^ + + + + +]";
cursor = int((crs_deviation * 2) + 11);
me.graph = substr(me.graph,0, cursor) ~ "|" ~ substr(me.graph, cursor+1, size(me.graph));
}
display ([
sprintf("ID: %s [%s]",
me.waypoint.getNode("ID",1).getValue() != nil ? me.waypoint.getNode("ID",1).getValue() : "-----",
me.waypoint.getNode("waypoint-type",1).getValue() != nil ? me.waypoint.getNode("waypoint-type").getValue() : "---"),
sprintf("BRG: %d° DST: %d %s",
me.waypoint.getNode("bearing-mag-deg",1).getValue(),
me.waypoint.getNode("distance-nm",1).getValue() * dist_conv[0][dist_unit],
dist_unit_short_name[dist_unit]),
sprintf("XCRS: %d* (%.1f %s)",
me.waypoint.getNode("course-deviation-deg").getValue(),
me.waypoint.getNode("course-error-nm").getValue() * dist_conv[0][dist_unit],
dist_unit_short_name[dist_unit]),
sprintf("TTW: %s",
me.waypoint.getNode("TTW").getValue()),
me.graph
]);
}
};
var screenEdit = {
previous_mode: 0,
previous_page: 0,
carset: [["A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P",
"Q","R","S","T","U","V","W","X","Y","Z", "0","1","2","3","4","5","6","7","8","9"],
["0","1","2","3","4","5","6","7","8","9","."]],
start_command: "",
edit_zone: "",
edit_title : "",
set: 0,
map: [],
pointer: 0,
value: 0,
init: func (length, title, start_command, set) {
me.map = [];
for (var i = 0; i < length; i += 1) append(me.map, "-");
me.edit_title = title;
me.start_command = start_command;
me.set = set;
me.pointer = 0;
me.value = 0;
left_knob(0); # force display
},
right : func {
me.value = cycle(size(me.carset[me.set]), me.value, arg[0]);
me.map[me.pointer] = me.carset[me.set][me.value];
},
enter : func {
me.pointer = cycle(size(me.map), me.pointer, 1);
me.value = 0;
},
escape : func {
me.map = [];
me.pointer = 0;
me.value = 0;
me.start_command = "";
me.edit_zone = "";
me.edit_title = "";
me.set = 0;
me.map = [];
mode = me.previous_mode;
page = me.previous_page;
left_knob(0); # force new display
},
start : func {
var str = "";
for (var i = 0; i < size(me.map); i += 1)
str ~= me.map[i] != "-" ? me.map[i] : "";
if (screen[page_list[me.previous_mode][me.previous_page]].start(str))
me.escape();
else
me.init(size(me.map), me.edit_title, me.start_command, me.set);
},
lines : func {
me.right(0); #init car
me.edit_zone = "";
for (var i=0; i < size(me.map); i+=1) me.edit_zone ~= me.map[i];
display([
me.edit_title,
me.edit_zone,
"",
"ESC -> RESET",
sprintf("START -> %s", me.start_command)
]);
}
};