public void ModifyMasterFlags(IModHeaderCommon header)
{
switch (_params.MasterFlag)
{
case BinaryWriteParameters.MasterFlagOption.NoCheck:
break;
case BinaryWriteParameters.MasterFlagOption.ChangeToMatchModKey:
header.RawFlags = EnumExt.SetFlag(header.RawFlags, (int)ModHeaderCommonFlag.Master, _modKey.Type == ModType.Master);
if (_modKey.Type != ModType.Plugin)
{
header.RawFlags = EnumExt.SetFlag(header.RawFlags, (int)ModHeaderCommonFlag.Master, true);
}
break;
case BinaryWriteParameters.MasterFlagOption.ExceptionOnMismatch:
if ((_modKey.Type == ModType.Master) != EnumExt.HasFlag(header.RawFlags, (int)ModHeaderCommonFlag.Master))
{
throw new ArgumentException($"Master flag did not match ModKey type. ({_modKey})");
}
if ((_modKey.Type == ModType.LightMaster) != EnumExt.HasFlag(header.RawFlags, (int)ModHeaderCommonFlag.LightMaster))
{
throw new ArgumentException($"LightMaster flag did not match ModKey type. ({_modKey})");
}
break;
default:
break;
}
}
private ModHeaderWriteLogic(
BinaryWriteParameters?param,
IModGetter mod,
IModHeaderCommon modHeader)
{
_params = param ?? BinaryWriteParameters.Default;
_modKey = mod.ModKey;
_nextFormID = modHeader.MinimumCustomFormID;
}
private void AddProcessors(
IModGetter mod,
IModHeaderCommon modHeader)
{
ModifyMasterFlags(modHeader);
AddMasterCollectionActions(mod);
AddRecordCount();
AddNextFormIDActions();
AddFormIDUniqueness();
AddLightMasterFormLimit(modHeader);
}
private void AddLightMasterFormLimit(IModHeaderCommon header)
{
if (!EnumExt.HasFlag(header.RawFlags, (int)ModHeaderCommonFlag.LightMaster))
{
return;
}
_recordIterationActions.Add(maj =>
{
if (maj.FormKey.ModKey == _modKey)
{
_uniqueRecordsFromMod++;
}
});
}
public static void WriteHeader(
BinaryWriteParameters?param,
MutagenWriter writer,
IModGetter mod,
IModHeaderCommon modHeader,
ModKey modKey)
{
var modHeaderWriter = new ModHeaderWriteLogic(
param: param,
mod: mod,
modHeader: modHeader);
modHeaderWriter.AddProcessors(mod, modHeader);
modHeaderWriter.RunProcessors(mod);
modHeaderWriter.PostProcessAdjustments(writer, mod, modHeader);
modHeader.WriteToBinary(writer);
}
private void PostProcessAdjustments(
MutagenWriter writer,
IModGetter mod,
IModHeaderCommon modHeader)
{
writer.MetaData.MasterReferences = ConstructWriteMasters(mod);
modHeader.MasterReferences.SetTo(writer.MetaData.MasterReferences !.Masters.Select(m => m.DeepCopy()));
if (_params.RecordCount != BinaryWriteParameters.RecordCountOption.NoCheck)
{
modHeader.NumRecords = _numRecords;
}
if (_params.NextFormID != BinaryWriteParameters.NextFormIDOption.NoCheck)
{
modHeader.NextFormID = _nextFormID + 1;
}
if (EnumExt.HasFlag(modHeader.RawFlags, (int)ModHeaderCommonFlag.LightMaster) &&
_uniqueRecordsFromMod > Constants.LightMasterLimit)
{
throw new ArgumentException($"Light Master Mod contained more originating records than allowed. {_uniqueRecordsFromMod} > {Constants.LightMasterLimit}");
}
}
