private void WritePmd(BinaryWriter w)
{
w.Write(PmdVersion);
w.Write(Looks[0].Materials.Count);
w.Write(Looks.Count);
w.Write(Parts.Sum(x => x.Pieces.Count)); // TODO: Why is the pmd piece count different from the pmg piece count?
w.Write(Variants.Count);
w.Write(Parts.Count);
w.Write(Parts.Count); // attribs count
byte[] lookNames = WriteToByteArray((_w) =>
{
foreach (var look in Looks)
{
_w.Write(look.Name);
}
});
byte[] variantNames = WriteToByteArray((_w) =>
{
foreach (var variant in Variants)
{
_w.Write(variant.Name);
}
});
// placeholder code
byte[] partAttribs = WriteToByteArray((_w) =>
{
for (int i = 0; i < Parts.Count; i++)
{
_w.Write(i);
_w.Write(i + 1);
}
});
byte[] attribsHeader = WriteToByteArray((_w) =>
{
var offset = 0;
foreach (var attrib in Variants[0].Attributes)
{
_w.Write(attrib.Tag);
_w.Write(attrib.Type);
_w.Write(offset);
offset += 4;
}
});
byte[] attribsValues = WriteToByteArray((_w) =>
{
foreach (var variant in Variants)
{
foreach (var attrib in variant.Attributes)
{
_w.Write(attrib.Value);
}
}
});
// materials offsets
var materialOffsetsLength = Looks[0].Materials.Count * sizeof(int);
var materialStrs = Looks.Select(x => x.Materials).SelectMany(x => x).ToList();
var materials = StringUtils.ListToCStringByteList(materialStrs);
w.Write(attribsValues.Length / Variants.Count);
w.Write(materials.Sum(x => x.Length));
var offsetPartLength = 7 * sizeof(int);
int lookNamesOffset = (int)w.BaseStream.Position + offsetPartLength;
w.Write(lookNamesOffset);
int variantNamesOffset = lookNamesOffset + lookNames.Length;
w.Write(variantNamesOffset);
int partAttribsOffset = variantNamesOffset + variantNames.Length;
w.Write(partAttribsOffset);
int attribsHeaderOffset = partAttribsOffset + partAttribs.Length;
int attribsValuesOffset = attribsHeaderOffset + attribsHeader.Length;
w.Write(attribsValuesOffset);
w.Write(attribsHeaderOffset);
int materialOffsetsOffset = attribsValuesOffset + attribsValues.Length;
w.Write(materialOffsetsOffset);
int materialDataOffset = materialOffsetsOffset + materialOffsetsLength;
w.Write(materialDataOffset);
w.Write(lookNames);
w.Write(variantNames);
w.Write(partAttribs);
w.Write(attribsHeader);
w.Write(attribsValues);
var materialOffset = (int)w.BaseStream.Position + (materials.Count * sizeof(int));
for (int i = 0; i < materials.Count; i++)
{
w.Write(materialOffset);
materialOffset += materials[i].Length;
}
foreach (var str in materials)
{
w.Write(str);
}
}