DCSOlympus/backend/core/src/helicopter.cpp
2024-01-03 16:19:16 +01:00

71 lines
1.9 KiB
C++

#include "helicopter.h"
#include "utils.h"
#include "logger.h"
#include "commands.h"
#include "scheduler.h"
#include "defines.h"
#include "unitsManager.h"
#include <GeographicLib/Geodesic.hpp>
using namespace GeographicLib;
extern Scheduler* scheduler;
extern UnitsManager* unitsManager;
json::value Helicopter::database = json::value();
extern string instancePath;
void Helicopter::loadDatabase(string path) {
std::ifstream ifstream(instancePath + path);
std::stringstream ss;
ss << ifstream.rdbuf();
std::error_code errorCode;
database = json::value::parse(ss.str(), errorCode);
if (database.is_object())
log("Helicopters database loaded correctly from " + instancePath + path);
else
log("Error reading Helicopters database file");
}
/* Helicopter */
Helicopter::Helicopter(json::value json, unsigned int ID) : AirUnit(json, ID)
{
log("New Helicopter created with ID: " + to_string(ID));
setCategory("Helicopter");
setDesiredSpeed(knotsToMs(100));
setDesiredAltitude(ftToM(5000));
};
void Helicopter::changeSpeed(string change)
{
if (change.compare("stop") == 0)
setState(State::IDLE);
else if (change.compare("slow") == 0)
setDesiredSpeed(getDesiredSpeed() - knotsToMs(10));
else if (change.compare("fast") == 0)
setDesiredSpeed(getDesiredSpeed() + knotsToMs(10));
if (getDesiredSpeed() < knotsToMs(0))
setDesiredSpeed(knotsToMs(0));
}
void Helicopter::changeAltitude(string change)
{
if (change.compare("descend") == 0)
{
if (getDesiredAltitude() > 100)
setDesiredAltitude(getDesiredAltitude() - ftToM(100));
else if (getDesiredAltitude() > 0)
setDesiredAltitude(getDesiredAltitude() - ftToM(10));
}
else if (change.compare("climb") == 0)
{
if (getDesiredAltitude() > 100)
setDesiredAltitude(getDesiredAltitude() + ftToM(100));
else if (getDesiredAltitude() >= 0)
setDesiredAltitude(getDesiredAltitude() + ftToM(10));
}
if (getDesiredAltitude() < 0)
setDesiredAltitude(0);
}