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mfdpage_flight.cpp
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mfdpage_flight.cpp
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#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <string>
#include <map>
#include <math.h>
#include "include/mfdpage_flight.h"
#include "include/SDK/XPLMProcessing.h"
#include "include/SDK/XPLMDataAccess.h"
#if IBM
#define snprintf _snprintf
#endif
using std::map;
using std::string;
mfdpage_flight_t::mfdpage_flight_t(string name)
{
a_name = name;
}
string mfdpage_flight_t::get_template(string name,std::map<int, std::string> &sources)
{
int c=0;
if (name == "flight.combined")
{
sources[c++] = "sim/flightmodel/position/indicated_airspeed2";
sources[c++] = "sim/weather/speed_sound_ms";
sources[c++] = "sim/cockpit/radios/transponder_mode";
sources[c++] = "sim/flightmodel/misc/h_ind";
sources[c++] = "sim/flightmodel/position/vh_ind_fpm2";
sources[c++] = "sim/cockpit/switches/gear_handle_status";
sources[c++] = "sim/cockpit2/radios/indicators/nav1_nav_id";
sources[c++] = "sim/cockpit/radios/nav1_dme_dist_m";
sources[c++] = "sim/flightmodel/controls/wing1l_fla1def";
return "S:%%03.0f M:%%04.02f T:%%s\nFL%%03.0f V:%%3.0f00 %%2s\n%%3s %%5.1fnm F:%%02.0f";
// S:<IAS> M:<match_speed> T:<trasponder>
// FL:<FL> V:<vs>00 <gear>
// <nav1_id> <nav1_dme>nm F:<flap>
}
if (name == "flight.high")
{
c=0;
sources[c++] = "sim/flightmodel/position/indicated_airspeed2";
sources[c++] = "sim/flightmodel/position/true_airspeed";
sources[c++] = "sim/flightmodel/position/groundspeed";
sources[c++] = "sim/weather/speed_sound_ms";
sources[c++] = "sim/flightmodel/misc/h_ind";
sources[c++] = "sim/weather/temperature_sealevel_c";
sources[c++] = "sim/cockpit2/gauges/indicators/wind_speed_kts";
sources[c++] = "sim/cockpit2/radios/indicators/gps_nav_id";
sources[c++] = "sim/cockpit2/radios/indicators/gps_dme_distance_nm";
sources[c++] = "sim/cockpit2/radios/indicators/gps_dme_time_min";
return "%%03.0f %%03.0f/%%03.0f %%04.02f\nFL%%03.0f T:%%03.0f W:%%02.0f\n%%5s %%3.0fm %%3.0fm";
// <IAS> <TAS>/<GS> <mach>
// FL:<FL> T:<temp> W:<wind_speed>
// <cur_nav_id> <nav_dme>nm <hh>:<mm>);
}
if (name == "flight.low")
{
c=0;
sources[c++] = "sim/flightmodel/position/indicated_airspeed2";
sources[c++] = "sim/weather/rain_percent";
sources[c++] = "sim/weather/runway_friction";
sources[c++] = "sim/weather/visibility_reported_m";
sources[c++] = "sim/cockpit/radios/transponder_mode";
sources[c++] = "sim/flightmodel/misc/h_ind";
sources[c++] = "sim/flightmodel/position/vh_ind_fpm2";
sources[c++] = "sim/flightmodel/controls/wing1l_fla1def";
sources[c++] = "sim/cockpit2/radios/indicators/nav1_nav_id";
sources[c++] = "sim/cockpit/radios/nav1_dme_dist_m";
sources[c++] = "sim/weather/wind_direction_degt[0]";
sources[c++] = "sim/weather/wind_speed_kt[0]";
return "%%03.0f R:%%1.0f-%%s V:%%2.0f %%s\nFL%%03.0f V:%%03.0f F:%%02.0f\n%%3s %%4.1f %%03.0f/%%02.0f";
// <IAS> R:<rain_perc>-<runway_friction> V:<visibility> <trasponder>
// FL:<FL> V:<vs> F:<flap>
// <cur_nav_id> <nav_dme> <wind_dir>/<wind_speed>
}
return "";
}
void mfdpage_flight_t::do_refresh(object_t* source) {
}
int mfdpage_flight_t::refresh_interval(string name) {
return 2;
}
string mfdpage_flight_t::refresh_template(string name,std::map<int, object_t*> a_datasources,string a_template)
{
char temp[2048] = {};
size_t p = std::string::npos;
string t2 = a_template.c_str();
float f;
double d;
int count;
int refType;
std::string transponder;
std::string cloud;
std::string rain;
std::string runaway;
std::string refName;
count=0;
for (map<int, object_t*>::iterator it = a_datasources.begin(); it != a_datasources.end(); ++it)
{
count+=1;
refType = (*a_datasources[(*it).first]).getType();
refName = (*a_datasources[(*it).first]).name();
if ((p = t2.find('%')) != std::string::npos)
{
t2.erase(p, 1);
}
memset(temp, 0, 2048);
switch (refType)
{
case xplmType_Int:
f = (int)*a_datasources[(*it).first];
if (refName == "sim/cockpit/radios/transponder_mode") {
if (f == 0) transponder = "0";
if (f == 1) transponder = "S";
if (f == 2) transponder = "C";
// check whether we are squawking ident right now
//float ident = XPLMGetDataf(XPLMFindDataRef("sim/cockpit2/radios/indicators/transponder_id"));
//if (ident) transponder = "I";
snprintf(temp, 2048, t2.c_str(),transponder.c_str());
break;
}
if (refName == "sim/cockpit/switches/gear_handle_status"){
string gear;
if ((int)f == 0) gear = "UP";
if (f == 1) gear = "DW";
snprintf(temp, 2048, t2.c_str(),gear.c_str());
break;
}
snprintf(temp, 2048, t2.c_str(),f);
break;
case xplmType_Float:
f = (float)*a_datasources[(*it).first];
if (refName == "sim/weather/runway_friction"){
if (f == 0) runaway = "0";
if (f == 1) runaway = "M";
if (f == 2) runaway = "H";
snprintf(temp, 2048, t2.c_str(),runaway.c_str());
break;
}
if (refName == "sim/weather/visibility_reported_m") { f = f/1000; }
if (refName == "sim/flightmodel/misc/h_ind") { f = f/100; }
if (refName == "sim/flightmodel/position/vh_ind_fpm2") { f = f/100; }
if (refName == "sim/flightmodel/controls/flaprqst") { f = f*100; }
if (refName == "sim/flightmodel/controls/flaprat") { f = f*100; }
if (refName == "sim/flightmodel/position/indicated_airspeed2") { if (f <0) f = 0; }
if (refName == "sim/flightmodel/position/true_airspeed" || refName == "sim/flightmodel/position/groundspeed") { a_gs = f; f = f*1.944; }
if (refName == "sim/weather/speed_sound_ms") {
float tas = XPLMGetDataf(XPLMFindDataRef("sim/flightmodel/position/true_airspeed"));
if (tas == 0 ) f = 0;
else f = fabs(tas / f);
}
snprintf(temp, 2048, t2.c_str(),f);
break;
case xplmType_Double:
d = (double)*a_datasources[(*it).first];
snprintf(temp, 2048, t2.c_str(),d);
break;
case xplmType_Data:
snprintf(temp, 2048, t2.c_str(),(const char*)*(a_datasources[(*it).first]));
break;
}
t2 = temp;
p = 0;
while ((p = t2.find('%', p)) != std::string::npos)
{
t2.replace(p, 1, "%%");
p += 2;
}
}
string temp_string;
temp_string.assign(temp);
return temp_string;
}