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* Double the priority on avatar bake texture requests to get avatars rezzing in faster than the surrounding scene

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* Adds duplicate tracking for SceneObjectParts and ScenePresences to avoid sending out duplicate ImprovedTerseObjectUpdate packets
This commit is contained in:
John Hurliman
2009-10-26 18:22:32 -07:00
parent 0b1726b524
commit b6651ce790
3 changed files with 70 additions and 63 deletions
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46
OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
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@@ -248,6 +248,12 @@ namespace OpenSim.Region.Framework.Scenes
protected UUID m_uuid;
protected Vector3 m_velocity;
protected Vector3 m_lastPosition;
protected Quaternion m_lastRotation;
protected Vector3 m_lastVelocity;
protected Vector3 m_lastAcceleration;
protected Vector3 m_lastAngularVelocity;
// TODO: Those have to be changed into persistent properties at some later point,
// or sit-camera on vehicles will break on sim-crossing.
private Vector3 m_cameraEyeOffset;
@@ -2387,18 +2393,36 @@ if (m_shape != null) {
/// </summary>
public void SendScheduledUpdates()
{
if (m_updateFlag == 1) //some change has been made so update the clients
{
AddTerseUpdateToAllAvatars();
ClearUpdateSchedule();
const float VELOCITY_TOLERANCE = 0.01f;
const float POSITION_TOLERANCE = 10.0f;
// This causes the Scene to 'poll' physical objects every couple of frames
// bad, so it's been replaced by an event driven method.
//if ((ObjectFlags & (uint)PrimFlags.Physics) != 0)
//{
// Only send the constant terse updates on physical objects!
//ScheduleTerseUpdate();
//}
if (m_updateFlag == 1)
{
// Throw away duplicate or insignificant updates
if (RotationOffset != m_lastRotation ||
Acceleration != m_lastAcceleration ||
(Velocity - m_lastVelocity).Length() > VELOCITY_TOLERANCE ||
(RotationalVelocity - m_lastAngularVelocity).Length() > VELOCITY_TOLERANCE ||
(OffsetPosition - m_lastPosition).Length() > POSITION_TOLERANCE)
{
AddTerseUpdateToAllAvatars();
ClearUpdateSchedule();
// This causes the Scene to 'poll' physical objects every couple of frames
// bad, so it's been replaced by an event driven method.
//if ((ObjectFlags & (uint)PrimFlags.Physics) != 0)
//{
// Only send the constant terse updates on physical objects!
//ScheduleTerseUpdate();
//}
// Update the "last" values
m_lastPosition = OffsetPosition;
m_lastRotation = RotationOffset;
m_lastVelocity = Velocity;
m_lastAcceleration = Acceleration;
m_lastAngularVelocity = RotationalVelocity;
}
}
else
{