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a few more changes on entities updates

0.9.0-post-fixes
UbitUmarov 2017-07-10 21:12:34 +01:00
parent 9dbcb4e5f6
commit f8cdccc167
3 changed files with 49 additions and 54 deletions
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24
OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
View File

@ -6256,20 +6256,22 @@ namespace OpenSim.Region.ClientStack.LindenUDP
/// <param name='x'></param>
private bool CheckAgentCameraUpdateSignificance(AgentUpdatePacket.AgentDataBlock x)
{
float vdelta = Vector3.Distance(x.CameraAtAxis, m_thisAgentUpdateArgs.CameraAtAxis);
if((vdelta > VDELTA))
return true;
if(Math.Abs(x.CameraCenter.X - m_thisAgentUpdateArgs.CameraCenter.X) > VDELTA ||
Math.Abs(x.CameraCenter.Y - m_thisAgentUpdateArgs.CameraCenter.Y) > VDELTA ||
Math.Abs(x.CameraCenter.Z - m_thisAgentUpdateArgs.CameraCenter.Z) > VDELTA ||
vdelta = Vector3.Distance(x.CameraCenter, m_thisAgentUpdateArgs.CameraCenter);
if((vdelta > VDELTA))
return true;
Math.Abs(x.CameraAtAxis.X - m_thisAgentUpdateArgs.CameraAtAxis.X) > VDELTA ||
Math.Abs(x.CameraAtAxis.Y - m_thisAgentUpdateArgs.CameraAtAxis.Y) > VDELTA ||
// Math.Abs(x.CameraAtAxis.Z - m_thisAgentUpdateArgs.CameraAtAxis.Z) > VDELTA ||
vdelta = Vector3.Distance(x.CameraLeftAxis, m_thisAgentUpdateArgs.CameraLeftAxis);
if((vdelta > VDELTA))
return true;
Math.Abs(x.CameraLeftAxis.X - m_thisAgentUpdateArgs.CameraLeftAxis.X) > VDELTA ||
Math.Abs(x.CameraLeftAxis.Y - m_thisAgentUpdateArgs.CameraLeftAxis.Y) > VDELTA ||
// Math.Abs(x.CameraLeftAxis.Z - m_thisAgentUpdateArgs.CameraLeftAxis.Z) > VDELTA ||
vdelta = Vector3.Distance(x.CameraUpAxis, m_thisAgentUpdateArgs.CameraUpAxis);
if((vdelta > VDELTA))
Math.Abs(x.CameraUpAxis.X - m_thisAgentUpdateArgs.CameraUpAxis.X) > VDELTA ||
Math.Abs(x.CameraUpAxis.Y - m_thisAgentUpdateArgs.CameraUpAxis.Y) > VDELTA
// Math.Abs(x.CameraLeftAxis.Z - m_thisAgentUpdateArgs.CameraLeftAxis.Z) > VDELTA ||
)
return true;
return false;

43
OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
View File

@ -3237,7 +3237,7 @@ namespace OpenSim.Region.Framework.Scenes
/// <summary>
/// Schedule a terse update for this prim. Terse updates only send position,
/// rotation, velocity and rotational velocity information.
/// rotation, velocity and rotational velocity information. WRONG!!!!
/// </summary>
public void ScheduleTerseUpdate()
{
@ -3296,21 +3296,6 @@ namespace OpenSim.Region.Framework.Scenes
sp.SendAttachmentUpdate(this, UpdateRequired.FULL);
}
}
/* this does nothing
SendFullUpdateToClient(remoteClient, Position) ignores position parameter
if (IsRoot)
{
if (ParentGroup.IsAttachment)
{
SendFullUpdateToClient(remoteClient, AttachedPos);
}
else
{
SendFullUpdateToClient(remoteClient, AbsolutePosition);
}
}
*/
else
{
SendFullUpdateToClient(remoteClient);
@ -3396,24 +3381,26 @@ SendFullUpdateToClient(remoteClient, Position) ignores position parameter
ParentGroup.Scene.StatsReporter.AddObjectUpdates(1);
}
private const float ROTATION_TOLERANCE = 0.01f;
private const float VELOCITY_TOLERANCE = 0.1f; // terse update vel has low resolution
private const float POSITION_TOLERANCE = 0.05f; // I don't like this, but I suppose it's necessary
private const double TIME_MS_TOLERANCE = 200f; //llSetPos has a 200ms delay. This should NOT be 3 seconds.
/// <summary>
/// Tell all the prims which have had updates scheduled
/// </summary>
public void SendScheduledUpdates()
{
const float ROTATION_TOLERANCE = 0.01f;
const float VELOCITY_TOLERANCE = 0.1f; // terse update vel has low resolution
const float POSITION_TOLERANCE = 0.05f; // I don't like this, but I suppose it's necessary
const double TIME_MS_TOLERANCE = 200f; //llSetPos has a 200ms delay. This should NOT be 3 seconds.
{
switch (UpdateFlag)
{
// this is wrong we need to get back to this
case UpdateRequired.TERSE:
{
case UpdateRequired.NONE:
ClearUpdateSchedule();
break;
case UpdateRequired.TERSE:
ClearUpdateSchedule();
bool needupdate = true;
double now = Util.GetTimeStampMS();
Vector3 curvel = Velocity;
@ -3423,8 +3410,6 @@ SendFullUpdateToClient(remoteClient, Position) ignores position parameter
while(true) // just to avoid ugly goto
{
double elapsed = now - m_lastUpdateSentTime;
// minimal rate also for the other things on terse updates
if (elapsed > TIME_MS_TOLERANCE)
break;
@ -3514,13 +3499,11 @@ SendFullUpdateToClient(remoteClient, Position) ignores position parameter
});
}
break;
}
case UpdateRequired.FULL:
{
ClearUpdateSchedule();
SendFullUpdateToAllClientsInternal();
break;
}
}
}

36
OpenSim/Region/Framework/Scenes/ScenePresence.cs
View File

@ -279,8 +279,11 @@ namespace OpenSim.Region.Framework.Scenes
private bool MouseDown = false;
public Vector3 lastKnownAllowedPosition;
public bool sentMessageAboutRestrictedParcelFlyingDown;
public Vector4 CollisionPlane = Vector4.UnitW;
public Vector4 m_lastCollisionPlane = Vector4.UnitW;
private byte m_lastState;
private Vector3 m_lastPosition;
private Quaternion m_lastRotation;
private Vector3 m_lastVelocity;
@ -2818,16 +2821,13 @@ namespace OpenSim.Region.Framework.Scenes
CameraAtAxis = agentData.CameraAtAxis;
CameraLeftAxis = agentData.CameraLeftAxis;
CameraUpAxis = agentData.CameraUpAxis;
Quaternion camRot = Util.Axes2Rot(CameraAtAxis, CameraLeftAxis, CameraUpAxis);
CameraRotation = camRot;
// The Agent's Draw distance setting
// When we get to the point of re-computing neighbors everytime this
// changes, then start using the agent's drawdistance rather than the
// region's draw distance.
DrawDistance = agentData.Far;
CameraAtAxis.Normalize();
CameraLeftAxis.Normalize();
CameraUpAxis.Normalize();
Quaternion camRot = Util.Axes2Rot(CameraAtAxis, CameraLeftAxis, CameraUpAxis);
CameraRotation = camRot;
// Check if Client has camera in 'follow cam' or 'build' mode.
// Vector3 camdif = (Vector3.One * Rotation - Vector3.One * CameraRotation);
@ -3794,15 +3794,17 @@ namespace OpenSim.Region.Framework.Scenes
// this does need to be more complex later
Vector3 vel = Velocity;
Vector3 dpos = m_pos - m_lastPosition;
if( Math.Abs(vel.X - m_lastVelocity.X) > VELOCITY_TOLERANCE ||
if( State != m_lastState ||
Math.Abs(vel.X - m_lastVelocity.X) > VELOCITY_TOLERANCE ||
Math.Abs(vel.Y - m_lastVelocity.Y) > VELOCITY_TOLERANCE ||
Math.Abs(vel.Z - m_lastVelocity.Z) > VELOCITY_TOLERANCE ||
Math.Abs(m_bodyRot.X - m_lastRotation.X) > ROTATION_TOLERANCE ||
Math.Abs(m_bodyRot.Y - m_lastRotation.Y) > ROTATION_TOLERANCE ||
Math.Abs(m_bodyRot.Z - m_lastRotation.Z) > ROTATION_TOLERANCE ||
(vel == Vector3.Zero && m_lastVelocity != Vector3.Zero) ||
Math.Abs(dpos.X) > POSITION_LARGETOLERANCE ||
Math.Abs(dpos.Y) > POSITION_LARGETOLERANCE ||
Math.Abs(dpos.Z) > POSITION_LARGETOLERANCE ||
@ -3811,7 +3813,12 @@ namespace OpenSim.Region.Framework.Scenes
Math.Abs(dpos.Y) > POSITION_SMALLTOLERANCE ||
Math.Abs(dpos.Z) > POSITION_SMALLTOLERANCE)
&& vel.LengthSquared() < LOWVELOCITYSQ
))
) ||
Math.Abs(CollisionPlane.X - m_lastCollisionPlane.X) > POSITION_SMALLTOLERANCE ||
Math.Abs(CollisionPlane.Y - m_lastCollisionPlane.Y) > POSITION_SMALLTOLERANCE ||
Math.Abs(CollisionPlane.W - m_lastCollisionPlane.W) > POSITION_SMALLTOLERANCE
)
{
SendTerseUpdateToAllClients();
}
@ -3910,11 +3917,14 @@ namespace OpenSim.Region.Framework.Scenes
/// </summary>
public void SendTerseUpdateToAllClients()
{
m_scene.ForEachScenePresence(SendTerseUpdateToAgent);
// Update the "last" values
m_lastState = State;
m_lastPosition = m_pos;
m_lastRotation = m_bodyRot;
m_lastVelocity = Velocity;
m_lastCollisionPlane = CollisionPlane;
m_scene.ForEachScenePresence(SendTerseUpdateToAgent);
// Update the "last" values
TriggerScenePresenceUpdated();
}