/// <summary>
/// Export the current race to JSON. User will be prompted to enter a name.
/// </summary>
public void exportRace()
{
// validate checkpoints to make sure the race is valid
if (!validateCheckpoints(markedSectorCheckpoints))
{
GTA.UI.Notification.Show("~r~Lap Timer: cannot export race because validation failed.");
return;
}
// prompt user to enter a name for the race
string name = GTA.Game.GetUserInput("custom_race");
// export the race using RaceExporter
string fileName = RaceExporter.serializeToJson(RaceExporter.createExportableRace(name, markedSectorCheckpoints, lapRace), name);
// inform user of the exported file
GTA.UI.Notification.Show("Lap Timer: exported race as " + fileName);
}
/// <summary>
/// Import a race from a file on disk. The currently placed checkpoints will be overwritten.
/// </summary>
public void importRace(string path = null)
{
// clean up any existing race/checkpoints
if (raceMode)
{
exitRaceMode();
}
clearAllSectorCheckpoints();
// set placement mode active; make sure player is not in race mode (exit if need to)
placementMode = true;
// prompt user to enter the name of the file (with or without the file extension) to import from
string name = path == null?GTA.Game.GetUserInput("custom_race") : path;
try
{
// attempt to import from file
ExportableRace race = RaceExporter.deserializeFromJson(name, path == null ? false : true);
// repopulate List<SectorCheckpoint> using the imported race data
lapRace = race.lapMode;
for (int i = 0; i < race.checkpoints.Length; i++)
{
SimplifiedCheckpoint sc = race.checkpoints[i];
SectorCheckpoint chkpt = new SectorCheckpoint(sc.number, sc.position, sc.quarternion, false);
markedSectorCheckpoints.Add(chkpt);
}
// inform user of successful load
GTA.UI.Notification.Show("Lap Timer: successfully imported race!");
// with the race loaded & reconstructed, try to load timing sheet. make sure all hash codes match!
int raceHash = GetHashCode();
ExportableTimingSheet timingSheet = TimingSheetExporter.deserializeFromJson(raceHash.ToString());
for (int i = 0; i < timingSheet.timingData.Length; i++)
{
markedSectorCheckpoints[i].setTimingDataFromSimplified(timingSheet.timingData[i]);
}
GTA.UI.Notification.Show("Lap Timer: successfully imported personal timing sheet for the imported race!");
}
catch { }
}
private UIMenu buildRaceImportMenu(UIMenu submenu)
{
// get a List all races that can be imported
List <ImportableRace> races = RaceExporter.getImportableRaces();
// iterate over each race & add to menu, along with their handlers
foreach (ImportableRace r in races)
{
string descriptionString = r.name +
"\nMode: " + (r.lapMode ? "circuit" : "point-to-point") +
"\nVersion: " + r.version ?? "v1.x";
UIMenuItem item = new UIMenuItem(r.name, descriptionString);
item.Activated += (menu, sender) =>
{
race.importRace(r.filePath);
_menuPool.CloseAllMenus();
};
submenu.AddItem(item);
}
return(submenu);
}