/// <summary>
/// Updates any changes made to the object data.
/// </summary>
/// <param name="reader">
/// The SaveWriter to write to.
/// It should point to the same stream that was used to load the object data, as seeking will be done automatically.
/// </param>
public virtual void Update(SaveWriter writer)
{
// Strength info
long chunkStartOffset = _entry.ObjectAddress + (long)TableOffset.ObjectPool;
writer.SeekTo(chunkStartOffset + StrengthInfoOffset);
_healthInfo.WriteTo(writer);
// BSP Zone
writer.SeekTo(chunkStartOffset + 0x18);
writer.WriteUInt16(_zone);
// Position1
writer.SeekTo(chunkStartOffset + PositionOffset1);
writer.WriteFloat(_positionMain.X);
writer.WriteFloat(_positionMain.Y);
writer.WriteFloat(_positionMain.Z);
// Calculate extra position vectors
Vector3 position2 = Vector3.Add(_position2Delta, _positionMain);
Vector3 position3 = Vector3.Add(_position3Delta, _positionMain);
Vector3 position4 = Vector3.Add(_position4Delta, _positionMain);
// Position2
writer.SeekTo(chunkStartOffset + PositionOffset2);
writer.WriteFloat(position2.X);
writer.WriteFloat(position2.Y);
writer.WriteFloat(position2.Z);
// Position3
writer.SeekTo(chunkStartOffset + PositionOffset3);
writer.WriteFloat(position3.X);
writer.WriteFloat(position3.Y);
writer.WriteFloat(position3.Z);
// Position4
writer.SeekTo(chunkStartOffset + PositionOffset4);
writer.WriteFloat(position4.X);
writer.WriteFloat(position4.Y);
writer.WriteFloat(position4.Z);
}