internal void ReadChildren(OptReader reader)
{
foreach (var child in reader.ReadChildren(this))
{
Children.Add(child);
}
}
internal LodCollection(OptReader reader) : base()
{
int lodChildCount = reader.ReadInt32();
int lodChildOffset = reader.ReadInt32();
int lodThresholdCount = reader.ReadInt32();
int lodThresholdOffset = reader.ReadInt32();
// No idea why this would happen, but my understanding of this block is wrong if it does.
if (lodChildCount != lodThresholdCount)
{
reader.logger?.Invoke(String.Format(CultureInfo.CurrentCulture, "Not the same number of LOD meshes ({0}) as LOD offsets ({1}) at {2:X}", lodChildCount, lodThresholdCount, reader.BaseStream.Position));
}
reader.Seek(lodChildOffset);
ReadChildren(reader, lodChildCount, lodChildOffset);
reader.Seek(lodThresholdOffset);
MaxRenderDistance.Clear();
for (int i = 0; i < lodChildCount; i++)
{
float distance = reader.ReadSingle();
MaxRenderDistance.Add(distance);
// A distance of 0 represents infinate draw distance
// Converting to PositiveInfinity sorts it correctly.
distance = distance == 0 ? float.PositiveInfinity : distance;
}
}
internal void ReadChildren(OptReader reader, int count, int jumpListOffset)
{
foreach (var child in reader.ReadChildren(count, jumpListOffset, this))
{
Children.Add(child);
}
}
internal NamedNodeCollection(OptReader reader, int nameOffset) : base()
{
var child_pp = reader.ReadInt32();
reader.Seek(nameOffset);
// arbitrary length null-terminated string
Name = reader.ReadString(maxLen: 32);
ReadChildren(reader, 1, child_pp);
}
internal TexturePallet(OptReader reader)
{
// For some reason pallets 0-7 seem to be padding, 8-15 appear to be increasing brightness
for (int i = 0; i < PalletCount; i++)
{
for (int j = 0; j < ColorCount; j++)
{
pallets[i, j] = reader.ReadUInt16();
}
}
}
internal MeshVertices(OptReader reader) : base(reader)
{
// unknown zeros
reader.ReadUnknownUseValue(0, this);
reader.ReadUnknownUseValue(0, this);
var count = reader.ReadInt32();
reader.FollowPointerToNextByte(this);
Vertices = reader.ReadVectorCollection <TVector3>(count);
}
internal EngineGlow(OptReader reader) : base(reader)
{
reader.ReadUnknownUseValue(0, this);
reader.ReadUnknownUseValue(0, this);
reader.ReadUnknownUseValue(1, this);
reader.FollowPointerToNextByte(this);
reader.ReadUnknownUseValue(0, this);
InnerColor = reader.ReadInt32();
OuterColor = reader.ReadInt32();
Center = reader.ReadVector <TVector3>();
// Cargo culting the order.
Y = reader.ReadVector <TVector3>();
Z = reader.ReadVector <TVector3>();
X = reader.ReadVector <TVector3>();
}
internal PartDescriptor(OptReader reader) : base(reader)
{
reader.ReadUnknownUseValue(0, this);
reader.ReadUnknownUseValue(0, this);
reader.ReadUnknownUseValue(1, this);
reader.FollowPointerToNextByte(this);
PartType = (PartType)reader.ReadUInt32();
ExplosionType = reader.ReadInt32();
HitboxSpan = reader.ReadVector <TVector3>();
HitboxCenterPoint = reader.ReadVector <TVector3>();
HitboxLowerCorner = reader.ReadVector <TVector3>();
HitboxUpperCorner = reader.ReadVector <TVector3>();
TargetGroupId = reader.ReadInt32();
TargetPoint = reader.ReadVector <TVector3>();
}
internal abstract object ReadCollection(OptReader reader, int count);
internal abstract object Read(OptReader reader);
internal SkinCollection(OptReader reader) : base()
{
ReadChildren(reader);
}
internal NodeCollection(OptReader reader) : base(reader)
{
ReadChildren(reader);
}
internal BaseNode(OptReader opt)
{
OffsetInFile = opt.BaseStream.Position;
}
