public void OnReplaySerialize(ReplayState state)
{
// Write the object identity
state.Write(objectIdentity);
state.Write(timestamp);
// Calcualte the flags
flags = ReplayInitialDataFlags.None;
// Mkae sure initial state flags are updated
UpdateDataFlags();
// Write the data flags
state.Write((short)flags);
// Write Position
if ((flags & ReplayInitialDataFlags.Position) != 0)
{
state.Write(position);
}
// Write rotation
if ((flags & ReplayInitialDataFlags.Rotation) != 0)
{
state.Write(rotation);
}
// Write scale
if ((flags & ReplayInitialDataFlags.Scale) != 0)
{
state.Write(scale);
}
// Write parent
if ((flags & ReplayInitialDataFlags.Parent) != 0)
{
state.Write(parentIdentity);
}
// Write the component identities
int size = (observedComponentIdentities == null) ? 0 : observedComponentIdentities.Length;
// Write the number of ids
state.Write((short)size);
// Write all ids
for (int i = 0; i < size; i++)
{
// Write the identity
state.Write(observedComponentIdentities[i]);
}
}
public void OnReplayDeserialize(ReplayState state)
{
// Read the object identity
objectIdentity = state.ReadIdentity();
timestamp = state.ReadFloat();
// Read the flags
flags = (ReplayInitialDataFlags)state.Read16();
// Read position
if ((flags & ReplayInitialDataFlags.Position) != 0)
{
position = state.ReadVec3();
}
// Read rotation
if ((flags & ReplayInitialDataFlags.Rotation) != 0)
{
rotation = state.ReadQuat();
}
// Read scale
if ((flags & ReplayInitialDataFlags.Scale) != 0)
{
scale = state.ReadVec3();
}
// Read parent identity
if ((flags & ReplayInitialDataFlags.Parent) != 0)
{
parentIdentity = state.ReadIdentity();
}
// Read the number of observed components
int size = state.Read16();
// Allocate the array
observedComponentIdentities = new ReplayIdentity[size];
// Read all ids
for (int i = 0; i < size; i++)
{
// Read the identity
observedComponentIdentities[i] = state.ReadIdentity();
}
}
// Methods
public void UpdateDataFlags()
{
// Reset flags
flags = ReplayInitialDataFlags.None;
// Create the initial object flag data
if (position != Vector3.zero)
{
flags |= ReplayInitialDataFlags.Position;
}
if (rotation != Quaternion.identity)
{
flags |= ReplayInitialDataFlags.Rotation;
}
if (scale != Vector3.one)
{
flags |= ReplayInitialDataFlags.Scale;
}
if (parentIdentity != null)
{
flags |= ReplayInitialDataFlags.Parent;
}
}
