public void WriteUpdatePositionPayload(BinaryWriter writer)
{
writer.WriteGuid(Guid);
Position.Serialize(writer, PositionFlag);
var player = Guid.IsPlayer() ? this as Player : null;
writer.Write((ushort)(player?.TotalLogins ?? 1)); // instance sequence
writer.Write((ushort)++MovementIndex);
writer.Write((ushort)TeleportIndex);
writer.Write((ushort)ForcePositionIndex);
}
public void WriteUpdatePositionPayload(BinaryWriter writer)
{
var updatePositionFlags = UpdatePositionFlag.Contact;
writer.WriteGuid(Guid);
writer.Write((uint)updatePositionFlags);
Position.Serialize(writer, false);
if ((updatePositionFlags & UpdatePositionFlag.NoQuaternionW) == 0)
{
writer.Write(Position.Facing.W);
}
if ((updatePositionFlags & UpdatePositionFlag.NoQuaternionW) == 0)
{
writer.Write(Position.Facing.X);
}
if ((updatePositionFlags & UpdatePositionFlag.NoQuaternionW) == 0)
{
writer.Write(Position.Facing.Y);
}
if ((updatePositionFlags & UpdatePositionFlag.NoQuaternionW) == 0)
{
writer.Write(Position.Facing.Z);
}
if ((updatePositionFlags & UpdatePositionFlag.Velocity) != 0)
{
// velocity would go here
}
var player = Guid.IsPlayer() ? this as Player : null;
writer.Write((ushort)(player?.TotalLogins ?? 0));
writer.Write((ushort)++MovementIndex);
writer.Write((ushort)TeleportIndex);
writer.Write((ushort)0);
}
// todo: return bytes of data for network write ? ?
public void Serialize(WorldObject wo, BinaryWriter writer)
{
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Velocity) > 0 && this.Velocity == null)
{
// velocity is null, but the flag wants to include it. unset the flag.
PhysicsDescriptionFlag ^= PhysicsDescriptionFlag.Velocity;
}
writer.Write((uint)PhysicsDescriptionFlag);
writer.Write((uint)PhysicsState);
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Movement) != 0)
{
if (currentMotionState != null)
{
var movementData = currentMotionState.GetPayload(wo.Guid, wo.Sequences);
writer.Write(movementData.Length); // number of bytes in movement object
writer.Write(movementData);
uint autonomous = currentMotionState.IsAutonomous ? (ushort)1 : (ushort)0;
writer.Write(autonomous);
}
else // create a new current motion state and send it.
{
currentMotionState = new UniversalMotion(MotionStance.Standing);
var movementData = currentMotionState.GetPayload(wo.Guid, wo.Sequences);
writer.Write(movementData.Length);
writer.Write(movementData);
uint autonomous = currentMotionState.IsAutonomous ? (ushort)1 : (ushort)0;
writer.Write(autonomous);
}
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.AnimationFrame) != 0)
{
writer.Write((uint)AnimationFrame);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Position) != 0)
{
Position.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.MTable) != 0)
{
writer.Write((uint)MTableResourceId);
}
// stable_id = BYTE1(v12) & 8 ) = 8
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Stable) != 0)
{
writer.Write((uint)Stable);
}
// setup id
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Petable) != 0)
{
writer.Write((uint)Petable);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.CSetup) != 0)
{
writer.Write((uint)CSetup);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Children) != 0)
{
writer.Write((uint)ItemsEquipedCount);
foreach (EquippedItem child in children)
{
writer.Write((uint)child.Guid);
writer.Write((uint)child.EquipMask);
}
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.ObjScale) != 0)
{
writer.Write(ObjScale);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Friction) != 0)
{
writer.Write(Friction);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Elasticity) != 0)
{
writer.Write(Elastcity);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Translucency) != 0)
{
writer.Write(Translucency);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Velocity) != 0)
{
Velocity.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Acceleration) != 0)
{
Acceleration.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Omega) != 0)
{
Omega.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.DefaultScript) != 0)
{
writer.Write((uint)DefaultScript);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.DefaultScriptIntensity) != 0)
{
writer.Write((float)DefaultScriptIntensity);
}
// TODO: There are 9 of these - but we need to research the correct sequence. I know that the last one is instance (totalLogins) Og II
writer.Write(sequences.GetCurrentSequence(SequenceType.ObjectPosition));
writer.Write(sequences.GetCurrentSequence(SequenceType.ObjectMovement));
writer.Write(sequences.GetCurrentSequence(SequenceType.ObjectState));
writer.Write(sequences.GetCurrentSequence(SequenceType.ObjectVector));
writer.Write(sequences.GetCurrentSequence(SequenceType.ObjectTeleport));
writer.Write(sequences.GetCurrentSequence(SequenceType.ObjectServerControl));
writer.Write(sequences.GetCurrentSequence(SequenceType.ObjectForcePosition));
writer.Write(sequences.GetCurrentSequence(SequenceType.ObjectVisualDesc));
writer.Write(sequences.GetCurrentSequence(SequenceType.ObjectInstance));
writer.Align();
}
//todo: return bytes of data for network write ? ?
public void Serialize(BinaryWriter writer)
{
writer.Write((uint)PhysicsDescriptionFlag);
writer.Write((uint)PhysicsState);
//if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Movement) != 0)
//{
//}
//if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.AnimationFrame) != 0)
//{
//}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Position) != 0)
{
Position.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.MTable) != 0)
{
writer.Write((uint)MTableResourceId);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Stable) != 0)
{
writer.Write((uint)Stable);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Petable) != 0)
{
writer.Write((uint)Petable);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.CSetup) != 0)
{
writer.Write((uint)CSetup);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Children) != 0)
{
writer.Write((uint)CSetup);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Children) != 0)
{
writer.Write((uint)ItemsEquipedCount);
foreach (EquippedItem child in children)
{
writer.Write((uint)child.Guid);
writer.Write((uint)child.EquipMask);
}
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.ObjScale) != 0)
{
writer.Write(ObjScale);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Friction) != 0)
{
writer.Write(Friction);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Elastcity) != 0)
{
writer.Write(Elastcity);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Translucency) != 0)
{
writer.Write(Translucency);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Velocity) != 0)
{
Velocity.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Acceleration) != 0)
{
Acceleration.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Omega) != 0)
{
Omega.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.DefaultScript) != 0)
{
writer.Write((uint)DefaultScript);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.DefaultScriptIntensity) != 0)
{
writer.Write((float)DefaultScriptIntensity);
}
writer.Write((ushort)PositionSequence);
writer.Write((ushort)unknownseq0);
writer.Write((ushort)(PhysicsSequence));
writer.Write((ushort)JumpSequence);
writer.Write((ushort)PortalSequence);
writer.Write((ushort)unknownseq1);
writer.Write((ushort)0);
writer.Write((ushort)0);
writer.Write((ushort)(SpawnSequence));
writer.Align();
}
// todo: return bytes of data for network write ? ?
public void Serialize(BinaryWriter writer)
{
writer.Write((uint)PhysicsDescriptionFlag);
writer.Write((uint)PhysicsState);
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Movement) != 0)
{
// TODO: Implement properly
writer.Write(0u); // number of bytes in movement object
// autonomous flag goes here, but is omitted if the movement bytes is 0
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.AnimationFrame) != 0)
{
writer.Write((uint)AnimationFrame);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Position) != 0)
{
Position.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.MTable) != 0)
{
writer.Write((uint)MTableResourceId);
}
// stable_id = BYTE1(v12) & 8 ) = 8
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Stable) != 0)
{
writer.Write((uint)Stable);
}
// setup id
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Petable) != 0)
{
writer.Write((uint)Petable);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.CSetup) != 0)
{
writer.Write((uint)CSetup);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Children) != 0)
{
writer.Write((uint)ItemsEquipedCount);
foreach (EquippedItem child in children)
{
writer.Write((uint)child.Guid);
writer.Write((uint)child.EquipMask);
}
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.ObjScale) != 0)
{
writer.Write(ObjScale);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Friction) != 0)
{
writer.Write(Friction);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Elastcity) != 0)
{
writer.Write(Elastcity);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Translucency) != 0)
{
writer.Write(Translucency);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Velocity) != 0)
{
Velocity.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Acceleration) != 0)
{
Acceleration.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.Omega) != 0)
{
Omega.Serialize(writer);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.DefaultScript) != 0)
{
writer.Write((uint)DefaultScript);
}
if ((PhysicsDescriptionFlag & PhysicsDescriptionFlag.DefaultScriptIntensity) != 0)
{
writer.Write((float)DefaultScriptIntensity);
}
writer.Write((ushort)PositionSequence);
writer.Write((ushort)InstanceSequence);
writer.Write((ushort)(PhysicsSequence));
writer.Write((ushort)JumpSequence);
writer.Write((ushort)PortalSequence);
writer.Write((ushort)ForcePositionSequence);
writer.Write((ushort)0);
writer.Write((ushort)0);
writer.Write((ushort)(SpawnSequence));
writer.Align();
}