internal override void WriteBody(EndianBinaryWriter writer, StringSet stringSet, BinaryFormat format)
{
writer.Write(StartIndex);
writer.Write(Nodes.Count);
stringSet.WriteString(writer, ExternalName);
stringSet.WriteString(writer, Name);
bool shouldWriteRotation = format == BinaryFormat.FT && Nodes.Any(x =>
Math.Abs(x.Rotation.X) > 0 ||
Math.Abs(x.Rotation.Y) > 0 ||
Math.Abs(x.Rotation.Z) > 0);
writer.ScheduleWriteOffsetIf(shouldWriteRotation, 4, AlignmentMode.Left, () =>
{
foreach (var bone in Nodes)
{
bone.WriteOsgBlockInfo(writer, stringSet);
}
});
if (writer.AddressSpace == AddressSpace.Int64)
{
writer.WriteNulls(4 * sizeof(ulong));
}
else
{
writer.WriteNulls(5 * sizeof(uint));
}
}
internal override void WriteBody(EndianBinaryWriter writer, StringSet stringSet)
{
writer.Write(StartIndex);
writer.Write(Bones.Count);
stringSet.WriteString(writer, ExternalName);
stringSet.WriteString(writer, InternalName);
writer.WriteNulls(writer.AddressSpace.GetByteSize());
writer.WriteNulls(3 * sizeof(uint));
}
internal override void WriteBody(EndianBinaryWriter writer, StringSet stringSet, BinaryFormat format)
{
writer.AddStringToStringTable(Name);
writer.Write(Nodes.Count);
writer.ScheduleWriteOffset(16, AlignmentMode.Left, () =>
{
foreach (var bone in Nodes)
{
stringSet.WriteString(writer, bone.Name);
}
});
writer.ScheduleWriteOffset(16, AlignmentMode.Left, () =>
{
foreach (var bone in Nodes)
{
writer.Write(bone.Transformation);
}
});
}
internal void Write(EndianBinaryWriter writer, BinaryFormat format)
{
var stringSet = new StringSet(this);
writer.ScheduleWriteOffset(16, AlignmentMode.Center, () =>
{
foreach (var bone in Bones)
{
if (bone.IsEx)
{
bone.Id = stringSet.GetStringId(bone.Name);
}
writer.Write(bone.Id);
}
});
writer.ScheduleWriteOffset(16, AlignmentMode.Center, () =>
{
foreach (var bone in Bones)
{
writer.Write(bone.InverseBindPoseMatrix);
}
});
writer.ScheduleWriteOffset(16, AlignmentMode.Center, () =>
{
foreach (var bone in Bones)
{
writer.AddStringToStringTable(bone.Name);
}
writer.WriteNulls(writer.AddressSpace.GetByteSize());
});
writer.ScheduleWriteOffsetIf(stringSet.Strings.Count > 0 || Blocks.Count > 0, 16, AlignmentMode.Center, () =>
{
var osageNames = new List <string>(Blocks.Count / 2);
var osageNodes = new List <OsageNode>(Blocks.Count / 2);
var clothNames = new List <string>(Blocks.Count / 8);
foreach (var block in Blocks)
{
switch (block)
{
case OsageBlock osageBlock:
osageBlock.StartIndex = osageNodes.Count;
osageNodes.AddRange(osageBlock.Nodes);
osageNames.Add(osageBlock.ExternalName);
break;
case ClothBlock clothBlock:
clothNames.Add(clothBlock.Name);
break;
}
}
writer.Write(osageNames.Count);
writer.Write(osageNodes.Count);
writer.WriteNulls(sizeof(uint));
writer.ScheduleWriteOffset(4, AlignmentMode.Left, () =>
{
foreach (var osageNode in osageNodes)
{
osageNode.Write(writer, stringSet);
}
writer.WriteNulls(3 * sizeof(uint));
});
writer.ScheduleWriteOffset(16, AlignmentMode.Left, () =>
{
foreach (string value in osageNames)
{
writer.AddStringToStringTable(value);
}
foreach (string value in clothNames)
{
writer.AddStringToStringTable(value);
}
writer.WriteNulls(writer.AddressSpace.GetByteSize());
});
writer.ScheduleWriteOffset(16, AlignmentMode.Left, () =>
{
foreach (var block in Blocks)
{
writer.AddStringToStringTable(block.Signature);
writer.ScheduleWriteOffset(8, AlignmentMode.Left, () => block.Write(writer, stringSet, format));
}
writer.WriteNulls(writer.AddressSpace.GetByteSize() * 2);
});
writer.Write(stringSet.Strings.Count);
writer.ScheduleWriteOffset(16, AlignmentMode.Left, () =>
{
foreach (string value in stringSet.Strings)
{
writer.AddStringToStringTable(value);
}
writer.WriteNulls(writer.AddressSpace.GetByteSize());
});
writer.ScheduleWriteOffset(16, AlignmentMode.Left, () =>
{
foreach (var osageNode in osageNodes)
{
if (string.IsNullOrEmpty(osageNode.SiblingName))
{
continue;
}
stringSet.WriteString(writer, osageNode.Name);
stringSet.WriteString(writer, osageNode.SiblingName);
writer.Write(osageNode.SiblingMaxDistance);
}
writer.WriteNulls(3 * sizeof(uint));
});
writer.Write(clothNames.Count);
if (writer.AddressSpace == AddressSpace.Int64)
{
writer.WriteNulls(4);
}
writer.WriteNulls(7 * writer.AddressSpace.GetByteSize());
});
writer.Write(Bones.Count);
writer.ScheduleWriteOffsetIf(Bones.Any(x => x.Parent != null), 16, AlignmentMode.Center, () =>
{
foreach (var bone in Bones)
{
writer.Write(bone.Parent?.Id ?? 0xFFFFFFFF);
}
});
writer.WriteNulls(3 * writer.AddressSpace.GetByteSize());
}