/*
* Formats a number with commas and optionally decreases\increases the
* number of digits after the decimal point.
* 563946.4274 -> 563,946.43
*/
std::string
format_number (double num, int trunc)
{
std::ostringstream ss;
std::locale comma_locale (std::locale (), new comma_numpunct ());
ss.imbue (comma_locale);
ss << std::fixed << std::setprecision (2) << std::showpoint << num;
return ss.str ();
}
std::string Utility::formatScore(int value) {
std::locale comma_locale(std::locale(), new CommaPunctuation());
std::stringstream ss;
ss.imbue(comma_locale);
ss << value;
return ss.str();
}
void main()
{
//reset_globals();
setGameInputToEnabled(true, true);
setAirbrakeRelatedInputToBlocked(false, true);
write_text_to_log_file("Setting up calls");
set_periodic_feature_call(update_features);
write_text_to_log_file("Loading settings");
load_settings();
init_vehicle_feature();
write_text_to_log_file("Loaded settings OK");
// this creates a new locale based on the current application default
// (which is either the one given on startup, but can be overriden with
// std::locale::global) - then extends it with an extra facet that
// controls numeric output.
std::locale comma_locale(std::locale(), new comma_numpunct());
// tell cout to use our new locale.
std::cout.imbue(comma_locale);
set_status_text("~HUD_COLOUR_MENU_YELLOW~ENT ~HUD_COLOUR_WHITE~is ready!");
while (true)
{
if (trainer_switch_pressed())
{
menu_beep();
set_menu_showing(true);
process_main_menu();
set_menu_showing(false);
}
else if (airbrake_switch_pressed())
{
menu_beep();
process_airbrake_menu();
}
update_features();
WAIT(0);
}
}
std::vector<std::string> srs(std::istream& fin, int sample_size, int header_flag)
{
// initialize vector of size sample_size
std::vector<std::string> reservoir (sample_size);
std::string line;
int row_number = 0;
int random_int;
std::mt19937 rng;
int seed = std::random_device()();
rng.seed(seed);
std::string header;
// if file as flagged as having a header,
// remove first line and store it in header
if (header_flag == 1)
{
std::getline(fin, header);
}
while (std::getline(fin, line))
{
if (row_number < sample_size)
{
reservoir[row_number] = line;
}
else
{
std::uniform_int_distribution<std::mt19937::result_type> dist(0, row_number - 1);
random_int = dist(rng);
if (random_int < sample_size)
{
reservoir[random_int] = line;
}
}
row_number++;
}
// this creates a new locale based on the current application default
// (which is either the one given on startup, but can be overriden with
// std::locale::global) - then extends it with an extra facet that
// controls numeric output.
std::locale comma_locale(std::locale(), new comma_numpunct());
// tell cerr to use our new locale
std::cerr.imbue(comma_locale);
std::cerr << "Seed: " << seed << std::endl;
if (row_number < sample_size)
{
std::cerr << "Sample size is larger than size of data\n" <<
"Selecting all data.\n";
reservoir.resize(row_number);
}
std::cerr << "Sampled " << reservoir.size() << " items of " << row_number;
if (header_flag == 1)
{
reservoir.insert(reservoir.begin(), header);
}
return reservoir;
}