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* Fixing thread safety of avatar adding and removing from the Physics Scene in the ODEPlugin 

* This may help one of the symptoms or mantis 3363 , however it probably won't solve the occasional NonFinite Avatar Position detected..  issues that some people see.    That is probably an entirely different issue(NaN).
0.6.5-rc1
Teravus Ovares 2009-03-30 14:10:24 +00:00
parent f88d755f96
commit 6522b4f5d4
3 changed files with 30 additions and 8 deletions
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2
OpenSim/Region/Physics/OdePlugin/ODECharacter.cs
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@ -985,9 +985,11 @@ namespace OpenSim.Region.Physics.OdePlugin
_parent_scene.geom_name_map[Shell] = m_name;
_parent_scene.actor_name_map[Shell] = (PhysicsActor)this;
_parent_scene.AddCharacter(this);
}
else
{
_parent_scene.RemoveCharacter(this);
// destroy avatar capsule and related ODE data
// Kill the Amotor

1
OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
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@ -1365,6 +1365,7 @@ namespace OpenSim.Region.Physics.OdePlugin
// Don't need to re-enable body.. it's done in SetMesh
_mesh = _parent_scene.mesher.CreateMesh(m_primName, _pbs, _size, _parent_scene.meshSculptLOD, IsPhysical);
// createmesh returns null when it's a shape that isn't a cube.
m_log.Debug(m_localID);
}
}

33
OpenSim/Region/Physics/OdePlugin/OdePlugin.cs
View File

@ -1339,18 +1339,37 @@ namespace OpenSim.Region.Physics.OdePlugin
OdeCharacter newAv = new OdeCharacter(avName, this, pos, ode, size, avPIDD, avPIDP, avCapRadius, avStandupTensor, avDensity, avHeightFudgeFactor, avMovementDivisorWalk, avMovementDivisorRun);
newAv.Flying = isFlying;
newAv.MinimumGroundFlightOffset = minimumGroundFlightOffset;
_characters.Add(newAv);
return newAv;
}
public void AddCharacter(OdeCharacter chr)
{
lock (_characters)
{
if (!_characters.Contains(chr))
{
_characters.Add(chr);
}
}
}
public void RemoveCharacter(OdeCharacter chr)
{
lock (_characters)
{
if (_characters.Contains(chr))
{
_characters.Remove(chr);
}
}
}
public override void RemoveAvatar(PhysicsActor actor)
{
lock (OdeLock)
{
//m_log.Debug("[PHYSICS]:ODELOCK");
((OdeCharacter) actor).Destroy();
_characters.Remove((OdeCharacter) actor);
}
//m_log.Debug("[PHYSICS]:ODELOCK");
((OdeCharacter) actor).Destroy();
}
private PhysicsActor AddPrim(String name, PhysicsVector position, PhysicsVector size, Quaternion rotation,