public override string ToString()
{
string value = "";
bool external = Entry == null;
string extra = "";
if (Entry == null)
{
string file = BundleCache.GetFileByEntryID(EntryID);
if (!string.IsNullOrEmpty(file))
{
extra = ", Path: " + BundleCache.GetRelativePath(file);
BundleArchive archive = BundleArchive.Read(file);
Entry = archive.GetEntryByID(EntryID);
}
}
if (Entry != null && Entry.Type == EntryType.VertexDescriptor)
{
VertexDesc desc = VertexDesc.Read(Entry);
value = ", Attribute Count: " + desc.AttributeCount.ToString("D2");
}
string location = external ? "External" : "Internal";
string info = "(External)";
if (Entry != null)
{
info = "(" + location + ": " + EntryIndex.ToString("D3") + ", " + Entry.Type + value + extra + ")";
}
return("ID: 0x" + EntryID.ToString("X8") + ", PtrOffset: 0x" + EntryPointerOffset.ToString("X8") + " " + info);
}
public static VertexDesc Read(BundleEntry entry)
{
VertexDesc result = new VertexDesc();
MemoryStream ms = entry.MakeStream();
BinaryReader2 br = new BinaryReader2(ms);
br.BigEndian = entry.Console;
result.Unknown1 = br.ReadInt32();
result.Unknown2 = br.ReadInt32();
result.Unknown3 = br.ReadInt32();
result.AttributeCount = br.ReadInt32();
for (int i = 0; i < result.AttributeCount; i++)
{
VertexAttribute attribute = new VertexAttribute();
if (result.Unknown2 != 0) // BPR
{
attribute.Type = (VertexAttributeType)br.ReadInt32();
if (!Enum.IsDefined(typeof(VertexAttributeType), attribute.Type))
{
MessageBox.Show("Unknown vertex attribute type: " + attribute.Type);
}
attribute.Unknown1 = br.ReadUInt32();
attribute.Offset = br.ReadUInt32();
attribute.Unknown2 = br.ReadUInt32();
attribute.Size = br.ReadUInt32();
}
else
{
br.BaseStream.Position += 1;
attribute.Size = br.ReadByte();
attribute.Offset = br.ReadByte();
// These are probably in the following bytes but I'll need to check where.
attribute.Unknown1 = 0;
attribute.Unknown2 = 0;
br.BaseStream.Position += 8;
byte type = br.ReadByte();
switch (type)
{
case 1:
attribute.Type = VertexAttributeType.Positions;
break;
case 3:
attribute.Type = VertexAttributeType.Normals;
break;
case 6:
attribute.Type = VertexAttributeType.UV1;
break;
case 7:
attribute.Type = VertexAttributeType.UV2;
break;
case 14:
attribute.Type = VertexAttributeType.BoneIndexes;
break;
case 15:
attribute.Type = VertexAttributeType.BoneWeights;
break;
case 21:
attribute.Type = VertexAttributeType.Tangents;
break;
default:
attribute.Type = VertexAttributeType.Invalid;
MessageBox.Show("Unknown vertex attribute type: " + type);
break;
}
br.BaseStream.Position += 4;
}
result.Attributes.Add(attribute);
}
br.Close();
ms.Close();
return(result);
}
