ParseParams(List <string> parameters, CommandSenderInfo senderInfo)
{
// Parse /all parameter
var all = parameters.Remove("/all");
if (parameters.Count == 0)
{
throw new FriendlyMessageException(Resources.ErrorParameerCountNotValid);
}
// Parse prefab name
var prefabName = parameters[0];
// Verify existence of prefab files
const string tts = global::Constants.cExtPrefabs; // Cannot interpolate in string: https://youtrack.jetbrains.com/issue/RSRP-465524
if (!File.Exists(Path.Combine(Constants.PrefabsFolder, prefabName + ".xml")) ||
!File.Exists(Path.Combine(Constants.PrefabsFolder, prefabName + tts)))
{
throw new FriendlyMessageException($"Could not find {prefabName}.xml/{tts} in {Constants.PrefabsFolder}.");
}
// Verify existence and validity of tile entity file
if (all)
{
var fileName = prefabName + Export.TileEntityFileExtension;
var filePath = Path.Combine(Constants.PrefabsFolder, fileName);
if (!File.Exists(filePath))
{
throw new FriendlyMessageException($"Could not find {fileName} in prefabs folder. This prefab does not have block metadata available, so you cannot use the /all option.");
}
}
// Parse coordinates
Vector3i pos1;
if (parameters.Count == 1 || parameters.Count == 2)
{
pos1 = senderInfo.GetRemoteClientInfo().GetEntityPlayer().GetServerPos().ToVector3i();
}
else if (parameters.Count == 4 || parameters.Count == 5)
{
pos1 = CommandTools.ParseXYZ(parameters, 1);
}
else
{
throw new FriendlyMessageException(Resources.ErrorParameerCountNotValid);
}
// Parse rotation
var rotate = 0;
if (parameters.Count == 2 || parameters.Count == 5)
{
rotate = parameters[parameters.Count - 1].ToInt()
?? throw new FriendlyMessageException("Rotation value is not valid. Allowed values: 0, 1, 2, or 3");
}
return(prefabName, pos1, rotate, all);
}
private static (string prefabName, Vector3i pos1, Vector3i pos2) ParseParams(List <string> parameters, CommandSenderInfo senderInfo)
{
if (parameters.Count == 0)
{
var ci = senderInfo.GetRemoteClientInfo();
savedPos[ci.entityId] = ci.GetEntityPlayer().GetServerPos().ToVector3i();
throw new FriendlyMessageException("Your current position was saved: " + savedPos[ci.entityId]);
}
var prefabName = parameters[0];
// Sanatize prefabName to only include allowed characters
if (!Regex.IsMatch(prefabName, @"^\w[\w.-]*$", RegexOptions.CultureInvariant))
{
throw new FriendlyMessageException("The prefix name contains illegal characters. Please use only letters, numbers, dash, and underscore.");
}
Vector3i pos1, pos2;
if (parameters.Count == 1)
{
var ci = senderInfo.GetRemoteClientInfo();
if (!savedPos.ContainsKey(ci.entityId))
{
throw new FriendlyMessageException("Please save start point of the area first. See help for details.");
}
pos1 = savedPos[ci.entityId];
pos2 = ci.GetEntityPlayer().GetServerPos().ToVector3i();
}
else if (parameters.Count == 7)
{
pos1 = CommandTools.ParseXYZ(parameters, 1);
pos2 = CommandTools.ParseXYZ(parameters, 4);
}
else
{
throw new FriendlyMessageException(Resources.ErrorParameerCountNotValid);
}
return(prefabName, pos1, pos2);
}