private void ReadAtomDeltasSection(PacketStream stream)
{
UInt16 atomDeltasCount = stream.ReadUInt16();
for (int i = 0; i < atomDeltasCount; i++)
{
UInt32 atomID = stream.ReadUInt32();
DreamDeltaState.AtomDelta atomDelta = new DreamDeltaState.AtomDelta();
AtomDeltaValueID valueID;
do
{
valueID = (AtomDeltaValueID)stream.ReadByte();
if (valueID == AtomDeltaValueID.ScreenLocation)
{
atomDelta.ScreenLocation = stream.ReadScreenLocation();
}
else if (valueID == AtomDeltaValueID.IconAppearance)
{
atomDelta.NewIconAppearanceID = (int)stream.ReadUInt32();
}
else if (valueID != AtomDeltaValueID.End)
{
throw new Exception("Invalid atom delta value ID in delta game state packet (" + valueID.ToString() + ")");
}
} while (valueID != AtomDeltaValueID.End);
DeltaState.AtomDeltas.Add(atomID, atomDelta);
}
}
public void ReadFromStream(PacketStream stream)
{
AtomID = stream.ReadUInt32();
IconX = stream.ReadByte();
IconY = stream.ReadByte();
ScreenLocation = stream.ReadScreenLocation();
ModifierShift = stream.ReadBool();
ModifierCtrl = stream.ReadBool();
ModifierAlt = stream.ReadBool();
}
private void ReadAtomCreationsSection(PacketStream stream)
{
UInt16 atomCreationsCount = stream.ReadUInt16();
for (int i = 0; i < atomCreationsCount; i++)
{
UInt32 atomID = stream.ReadUInt32();
DreamDeltaState.AtomCreation atomCreation = new DreamDeltaState.AtomCreation((AtomType)stream.ReadByte(), (int)stream.ReadUInt32());
atomCreation.LocationID = stream.ReadUInt32();
if (atomCreation.Type == AtomType.Movable)
{
atomCreation.ScreenLocation = stream.ReadScreenLocation();
}
DeltaState.AtomCreations.Add(atomID, atomCreation);
}
}
private void ReadAtomsSection(PacketStream stream)
{
UInt32 atomCount = stream.ReadUInt32();
for (int i = 0; i < atomCount; i++)
{
DreamFullState.Atom atom = new DreamFullState.Atom();
atom.AtomID = stream.ReadUInt32();
atom.Type = (AtomType)stream.ReadByte();
atom.LocationID = stream.ReadUInt32();
atom.IconAppearanceID = (int)stream.ReadUInt32();
if (atom.Type == AtomType.Movable)
{
atom.ScreenLocation = stream.ReadScreenLocation();
}
FullState.Atoms[atom.AtomID] = atom;
}
}