/// <summary>
/// Schedule a terse update for this prim. Terse updates only send position,
/// rotation, velocity, rotational velocity and shape information.
/// </summary>
public void ScheduleTerseUpdate()
{
if (m_updateFlag != InternalUpdateFlags.FullUpdate)
{
if (m_updateFlag != InternalUpdateFlags.TerseUpdate)
CRC++;
if (m_parentGroup != null)
{
//m_parentGroup.HasGroupChanged = true;
m_parentGroup.QueueForUpdateCheck();
}
TimeStampTerse = (uint) Util.UnixTimeSinceEpoch();
m_updateFlag = InternalUpdateFlags.TerseUpdate;
}
}
/// <summary>
/// Schedules this prim for a full update
/// </summary>
public void ScheduleFullUpdate(PrimUpdateFlags UpdateFlags)
{
// m_log.DebugFormat("[SCENE OBJECT PART]: Scheduling full update for {0} {1}", Name, LocalId);
if (m_parentGroup != null)
{
m_parentGroup.QueueForUpdateCheck();
}
int timeNow = Util.UnixTimeSinceEpoch();
// If multiple updates are scheduled on the same second, we still need to perform all of them
// So we'll force the issue by bumping up the timestamp so that later processing sees these need
// to be performed.
if (timeNow <= TimeStampFull)
{
TimeStampFull += 1;
}
else
{
TimeStampFull = (uint)timeNow;
}
if (UpdateFlags == PrimUpdateFlags.FindBest)
{
//Add the defaults
UpdateFlags = PrimUpdateFlags.None;
UpdateFlags |= PrimUpdateFlags.ClickAction;
UpdateFlags |= PrimUpdateFlags.ExtraData;
UpdateFlags |= PrimUpdateFlags.Shape;
UpdateFlags |= PrimUpdateFlags.Material;
UpdateFlags |= PrimUpdateFlags.Textures;
UpdateFlags |= PrimUpdateFlags.Rotation;
UpdateFlags |= PrimUpdateFlags.PrimFlags;
UpdateFlags |= PrimUpdateFlags.Position;
UpdateFlags |= PrimUpdateFlags.AngularVelocity;
}
//Must send these as well
if (Text != "")
UpdateFlags |= PrimUpdateFlags.Text;
if (AngularVelocity != Vector3.Zero)
UpdateFlags |= PrimUpdateFlags.AngularVelocity;
if (TextureAnimation != null && TextureAnimation.Length != 0)
UpdateFlags |= PrimUpdateFlags.TextureAnim;
if (Sound != UUID.Zero)
UpdateFlags |= PrimUpdateFlags.Sound;
if (ParticleSystem != null && ParticleSystem.Length != 0)
UpdateFlags |= PrimUpdateFlags.Particles;
if (CurrentMediaVersion != "x-mv:0000000001/00000000-0000-0000-0000-000000000000")
UpdateFlags |= PrimUpdateFlags.MediaURL;
if (m_parentGroup != null)
if (ParentGroup.ChildrenList.Count != 1)
UpdateFlags |= PrimUpdateFlags.ParentID;
m_neededUpdateFlags |= UpdateFlags;
m_updateFlag = InternalUpdateFlags.FullUpdate;
//Increment the CRC code so that the client won't be sent a cached update
CRC++;
// m_log.DebugFormat(
// "[SCENE OBJECT PART]: Scheduling full update for {0}, {1} at {2}",
// UUID, Name, TimeStampFull);
}
public void SetUpdateFlag(InternalUpdateFlags flag)
{
//Full update overrides all and no update overrides all
if (m_updateFlag != InternalUpdateFlags.FullUpdate ||
flag == InternalUpdateFlags.NoUpdate)
m_updateFlag = flag;
}
/// <summary>
/// Clear all pending updates of parts to clients
/// </summary>
public void ClearUpdateSchedule()
{
m_updateFlag = InternalUpdateFlags.NoUpdate;
m_neededUpdateFlags = PrimUpdateFlags.None;
}
public void SetGroup(UUID groupID, IClientAPI client)
{
_groupID = groupID;
if (client != null)
GetProperties(client);
m_updateFlag = InternalUpdateFlags.FullUpdate;
}
/// <summary>
/// Schedules this prim for a full update
/// </summary>
public void ScheduleFullUpdate(PrimUpdateFlags UpdateFlags)
{
// m_log.DebugFormat("[SCENE OBJECT PART]: Scheduling full update for {0} {1}", Name, LocalId);
if (m_parentGroup != null)
{
m_parentGroup.QueueForUpdateCheck();
}
int timeNow = Util.UnixTimeSinceEpoch();
// If multiple updates are scheduled on the same second, we still need to perform all of them
// So we'll force the issue by bumping up the timestamp so that later processing sees these need
// to be performed.
if (timeNow <= TimeStampFull)
{
TimeStampFull += 1;
}
else
{
TimeStampFull = (uint)timeNow;
}
if (UpdateFlags == PrimUpdateFlags.FindBest)
{
UpdateFlags = PrimUpdateFlags.None;
if (Text != "")
UpdateFlags |= PrimUpdateFlags.Text;
if (TextureAnimation.Length != 0)
UpdateFlags |= PrimUpdateFlags.TextureAnim;
if (Sound != UUID.Zero)
UpdateFlags |= PrimUpdateFlags.Sound;
if (ParticleSystem.Length != 0)
UpdateFlags |= PrimUpdateFlags.Particles;
if (CurrentMediaVersion != "x-mv:0000000001/00000000-0000-0000-0000-000000000000")
UpdateFlags |= PrimUpdateFlags.MediaURL;
UpdateFlags |= PrimUpdateFlags.ClickAction;
UpdateFlags |= PrimUpdateFlags.ExtraData;
UpdateFlags |= PrimUpdateFlags.Shape;
UpdateFlags |= PrimUpdateFlags.Material;
UpdateFlags |= PrimUpdateFlags.Textures;
UpdateFlags |= PrimUpdateFlags.Rotation;
UpdateFlags |= PrimUpdateFlags.PrimFlags;
UpdateFlags |= PrimUpdateFlags.Position;
}
//Needs to be outside, otherwise compressed updates will be screwy with groups
if (ParentGroup.ChildrenList.Count != 1)
UpdateFlags |= PrimUpdateFlags.ParentID;
m_neededUpdateFlags |= UpdateFlags;
m_updateFlag = InternalUpdateFlags.FullUpdate;
//Experimental for now
//if ((UpdateFlags & PrimUpdateFlags.FullUpdate) == 0)
CRC++;
// m_log.DebugFormat(
// "[SCENE OBJECT PART]: Scheduling full update for {0}, {1} at {2}",
// UUID, Name, TimeStampFull);
}
