private bool WriteParameters(NetworkWriter writer, bool forceAll = false)
{
var dirtyBits = forceAll ? ~0ul : NextDirtyBits();
writer.WritePackedUInt64(dirtyBits);
for (var i = 0; i < parameters.Length; i++)
{
if ((dirtyBits & (1ul << i)) == 0)
{
continue;
}
var par = parameters[i];
if (par.type == AnimatorControllerParameterType.Int)
{
var newIntValue = animator.GetInteger(par.nameHash);
writer.WritePackedInt32(newIntValue);
}
else if (par.type == AnimatorControllerParameterType.Float)
{
var newFloatValue = animator.GetFloat(par.nameHash);
writer.WriteSingle(newFloatValue);
}
else if (par.type == AnimatorControllerParameterType.Bool)
{
var newBoolValue = animator.GetBool(par.nameHash);
writer.WriteBoolean(newBoolValue);
}
}
return(dirtyBits != 0);
}
bool WriteParameters(NetworkWriter writer)
{
ulong dirtyBits = NextDirtyBits();
writer.WritePackedUInt64(dirtyBits);
for (int i = 0; i < parameters.Length; i++)
{
if ((dirtyBits & (1ul << i)) == 0)
{
continue;
}
AnimatorControllerParameter par = parameters[i];
if (par.type == AnimatorControllerParameterType.Int)
{
int newIntValue = animator.GetInteger(par.nameHash);
writer.WritePackedInt32(newIntValue);
}
else if (par.type == AnimatorControllerParameterType.Float)
{
float newFloatValue = animator.GetFloat(par.nameHash);
writer.WriteSingle(newFloatValue);
}
else if (par.type == AnimatorControllerParameterType.Bool)
{
bool newBoolValue = animator.GetBool(par.nameHash);
writer.WriteBoolean(newBoolValue);
}
}
return(dirtyBits != 0);
}
public virtual bool OnSerialize(NetworkWriter writer, bool initialState)
{
if (!initialState)
{
writer.WritePackedUInt64(0);
}
return(false);
}
// serialize all components (or only dirty ones if not initial state)
// -> returns TRUE if any date other than dirtyMask was written!
internal bool OnSerializeAllSafely(NetworkBehaviour[] components, NetworkWriter writer, bool initialState)
{
if (components.Length > 64)
{
if (LogFilter.logError)
{
Debug.LogError("Only 64 NetworkBehaviour components are allowed for NetworkIdentity: " + name + " because of the dirtyComponentMask");
}
return(false);
}
// loop through all components only once and then write dirty+payload into the writer afterwards
ulong dirtyComponentsMask = 0L;
NetworkWriter payload = new NetworkWriter();
for (int i = 0; i < components.Length; ++i)
{
// is this component dirty?
// -> always serialize if initialState so all components are included in spawn packet
// -> note: IsDirty() is false if the component isn't dirty or sendInterval isn't elapsed yet
NetworkBehaviour comp = m_NetworkBehaviours[i];
if (initialState || comp.IsDirty())
{
// set bit #i to 1 in dirty mask
dirtyComponentsMask |= (ulong)(1L << i);
// serialize the data
if (LogFilter.logDebug)
{
Debug.Log("OnSerializeAllSafely: " + name + " -> " + comp.GetType() + " initial=" + initialState);
}
OnSerializeSafely(comp, payload, initialState);
// Clear dirty bits only if we are synchronizing data and not sending a spawn message.
// This preserves the behavior in HLAPI
if (!initialState)
{
comp.ClearAllDirtyBits();
}
}
}
// did we write anything? then write dirty, payload and return true
if (dirtyComponentsMask != 0L)
{
byte[] payloadBytes = payload.ToArray();
writer.WritePackedUInt64(dirtyComponentsMask); // WritePacked64 so we don't write full 8 bytes if we don't have to
writer.Write(payloadBytes, 0, payloadBytes.Length);
return(true);
}
// didn't write anything, return false
return(false);
}
public void Serialize(NetworkWriter writer)
{
writer.WritePackedUInt32(netId);
writer.WriteBoolean(isLocalPlayer);
writer.WritePackedUInt64(sceneId);
if (sceneId == 0)
{
writer.WriteGuid(assetId);
}
writer.WriteVector3(position);
writer.WriteQuaternion(rotation);
writer.WriteVector3(scale);
writer.WriteBytesAndSizeSegment(payload);
}
public bool SerializeObjectsDelta(NetworkWriter writer)
{
bool dirty = false;
// write the mask
writer.WritePackedUInt64(DirtyObjectBits());
// serializable objects, such as synclists
for (int i = 0; i < syncObjects.Count; i++)
{
SyncObject syncObject = syncObjects[i];
if (syncObject.IsDirty)
{
syncObject.OnSerializeDelta(writer);
dirty = true;
}
}
return dirty;
}
bool WriteParameters(NetworkWriter writer, bool forceAll = false)
{
ulong dirtyBits = forceAll ? (~0ul) : NextDirtyBits();
writer.WritePackedUInt64(dirtyBits);
for (int i = 0; i < namesParameters.Length; i++)
{
if ((dirtyBits & (1ul << i)) == 0)
{
continue;
}
if (i < lastFloatParameters.Length)
{
float newFloatValue = m_Motion.motionGraph.GetFloat(Animator.StringToHash(namesParameters[i]));
writer.WriteSingle(newFloatValue);
}
else if (i >= lastFloatParameters.Length &&
i < (lastFloatParameters.Length + lastIntParameters.Length))
{
int newIntValue = m_Motion.motionGraph.GetInt(Animator.StringToHash(namesParameters[i]));
writer.WritePackedInt32(newIntValue);
}
else if (i >= (lastFloatParameters.Length + lastIntParameters.Length) &&
i < (lastFloatParameters.Length + lastIntParameters.Length + lastSwitchParameters.Length))
{
bool newBoolValue = m_Motion.motionGraph.GetSwitch(Animator.StringToHash(namesParameters[i]));
writer.WriteBoolean(newBoolValue);
}
else if (i >= (lastFloatParameters.Length + lastIntParameters.Length + lastSwitchParameters.Length) &&
i < (lastFloatParameters.Length + lastIntParameters.Length + lastSwitchParameters.Length + lastVectorParameters.Length))
{
Vector3 newVectorValue = m_Motion.motionGraph.GetVector(Animator.StringToHash(namesParameters[i]));
writer.WriteVector3(newVectorValue);
}
else if (i >= (lastFloatParameters.Length + lastIntParameters.Length + lastSwitchParameters.Length + lastVectorParameters.Length) &&
i < (lastFloatParameters.Length + lastIntParameters.Length + lastSwitchParameters.Length + lastVectorParameters.Length + lastTransformParameters.Length))
{
Transform newTransformValue = m_Motion.motionGraph.GetTransform(Animator.StringToHash(namesParameters[i]));
writer.WriteTransform(newTransformValue);
}
}
return(dirtyBits != 0);
}
// serialize all components (or only dirty ones if not initial state)
// -> returns serialized data of everything dirty, null if nothing was dirty
internal byte[] OnSerializeAllSafely(bool initialState)
{
if (m_NetworkBehaviours.Length > 64)
{
Debug.LogError("Only 64 NetworkBehaviour components are allowed for NetworkIdentity: " + name + " because of the dirtyComponentMask");
return(null);
}
ulong dirtyComponentsMask = GetDirtyMask(m_NetworkBehaviours, initialState);
if (dirtyComponentsMask == 0L)
{
return(null);
}
NetworkWriter writer = new NetworkWriter();
writer.WritePackedUInt64(dirtyComponentsMask); // WritePacked64 so we don't write full 8 bytes if we don't have to
foreach (NetworkBehaviour comp in m_NetworkBehaviours)
{
// is this component dirty?
// -> always serialize if initialState so all components are included in spawn packet
// -> note: IsDirty() is false if the component isn't dirty or sendInterval isn't elapsed yet
if (initialState || comp.IsDirty())
{
// serialize the data
if (LogFilter.Debug)
{
Debug.Log("OnSerializeAllSafely: " + name + " -> " + comp.GetType() + " initial=" + initialState);
}
OnSerializeSafely(comp, writer, initialState);
// Clear dirty bits only if we are synchronizing data and not sending a spawn message.
// This preserves the behavior in HLAPI
if (!initialState)
{
comp.ClearAllDirtyBits();
}
}
}
return(writer.ToArray());
}
// zigzag encoding https://gist.github.com/mfuerstenau/ba870a29e16536fdbaba
public static void WritePackedInt64(this NetworkWriter writer, long i)
{
ulong zigzagged = (ulong)((i >> 63) ^ (i << 1));
writer.WritePackedUInt64(zigzagged);
}
// http://sqlite.org/src4/doc/trunk/www/varint.wiki
public static void WritePackedUInt32(this NetworkWriter writer, uint value)
{
// for 32 bit values WritePackedUInt64 writes the
// same exact thing bit by bit
writer.WritePackedUInt64(value);
}