public static long GetMainExportID(uint classID, uint value)
{
#if DEBUG
int digits = BitConverterExtensions.GetDigitsCount(value);
if (digits > 5)
{
throw new System.ArgumentException($"Value {value} for main export ID must have no more than 5 digits");
}
#endif
return((classID * 100000) | value);
}
public static long GetMainExportID(uint classID, uint value)
{
if (classID > 100100)
{
if (value != 0)
{
throw new ArgumentException("Unique asset type with non unique modifier", nameof(value));
}
return(classID);
}
#if DEBUG
int digits = BitConverterExtensions.GetDigitsCount(value);
if (digits > 5)
{
throw new ArgumentException($"Value {value} for main export ID must have no more than 5 digits");
}
#endif
return((classID * 100000) + value);
}
public static long GenerateExportID(Object asset, Func <long, bool> uniqueChecker)
{
if (asset == null)
{
throw new ArgumentNullException(nameof(asset));
}
#warning TODO: values acording to read version (current 2017.3.0f3)
ThreadSafeRandom random = new ThreadSafeRandom();
long exportID;
do
{
uint classID = (uint)asset.ClassID;
#if DEBUG
int length = BitConverterExtensions.GetDigitsCount(classID);
if (length > 4)
{
throw new NotSupportedException($"Class ID {classID} with more that 4 digits isn't supported");
}
#endif
exportID = classID;
exportID *= 1000000000000000L;
exportID |= unchecked (random.Next(0, 2)) * 100000000000000L;
exportID |= unchecked (random.Next(0, 2)) * 10000000000000L;
exportID |= unchecked (random.Next(0, 2)) * 1000000000000L;
exportID |= unchecked (random.Next(0, 2)) * 100000000000L;
exportID |= unchecked (random.Next(0, 2)) * 10000000000L;
exportID |= unchecked (random.Next(0, 2)) * 1000000000L;
exportID |= unchecked (random.Next(0, 2)) * 100000000L;
exportID |= unchecked (random.Next(0, 2)) * 10000000L;
exportID |= unchecked (random.Next(0, 2)) * 1000000L;
exportID |= unchecked (random.Next(0, 2)) * 100000L;
exportID |= unchecked (random.Next(0, 2)) * 10000L;
exportID |= unchecked (random.Next(0, 2)) * 1000L;
exportID |= unchecked (random.Next(0, 2)) * 100L;
exportID |= unchecked (random.Next(0, 2)) * 10L;
exportID |= unchecked (random.Next(0, 2)) * 1L;
}while (uniqueChecker(exportID));
return(exportID);
}
