public override void Read(IffFile iff, System.IO.Stream stream)
{
using (var io = IoBuffer.FromStream(stream, ByteOrder.LITTLE_ENDIAN)){
var zero = io.ReadUInt32();
var version = io.ReadUInt32();
var slotMagic = io.ReadBytes(4);
var numSlots = io.ReadUInt32();
Slots = new Dictionary<ushort, List<SLOTItem>>();
/** The span for version 4 is 34.
* The span for version 6 is 54.
* The span for version 7 is 58.
* The span for version 8 is 62.
* The span for version 9 is 66.
* The span for version 10 is 70. **/
for (var i = 0; i < numSlots; i++){
var item = new SLOTItem();
item.Type = io.ReadUInt16();
item.Offset = new Vector3(
io.ReadFloat(),
io.ReadFloat(),
io.ReadFloat()
);
var standing = io.ReadInt32();
var sitting = io.ReadInt32();
var ground = io.ReadInt32();
var rsflags = io.ReadInt32();
var snaptargetslot = io.ReadInt32();
//bonuses (0 means never)
item.Standing = standing; //score bonus for standing destinations
item.Sitting = sitting; //score bonus for sitting destinations
item.Ground = ground; //score bonus for sitting on ground
item.Rsflags = (SLOTFlags)rsflags;
item.SnapTargetSlot = snaptargetslot;
if (version >= 6)
{
var minproximity = io.ReadInt32();
var maxproximity = io.ReadInt32();
var optimalproximity = io.ReadInt32();
var i9 = io.ReadInt32();
var i10 = io.ReadInt32();
item.MinProximity = minproximity;
item.MaxProximity = maxproximity;
item.OptimalProximity = optimalproximity;
}
if (version <= 9) {
item.MinProximity *= 16;
item.MaxProximity *= 16;
item.OptimalProximity *= 16;
}
if (version >= 7) item.Gradient = io.ReadFloat();
if (version >= 8) item.Height = io.ReadInt32();
//the below cases are just here for breakpoint purposes
//TODO: find use cases?
if (item.Height == 9) item.Height = 9;
if (item.Height == 0) item.Height = 5; //use offset height, nonstandard.
if (version >= 9) item.Facing = (SLOTFacing)io.ReadInt32();
if (version >= 10) item.Resolution = io.ReadInt32();
if (!Slots.ContainsKey(item.Type)) Slots.Add(item.Type, new List<SLOTItem>());
Slots[item.Type].Add(item);
}
}
}
