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keyframe: add more locks, change timming stop, added Suspend and resume

avinationmerge
UbitUmarov 2013-06-06 18:57:32 +01:00
parent 02548bdc16
commit 18e4496d2d
1 changed files with 64 additions and 15 deletions
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67
OpenSim/Region/Framework/Scenes/KeyframeMotion.cs
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@ -244,15 +244,18 @@ namespace OpenSim.Region.Framework.Scenes
}
private void StartTimer()
{
lock (m_frames)
{
KeyframeTimer.Add(this);
m_timerStopped = false;
}
}
private void StopTimer()
{
lock (m_frames)
m_timerStopped = true;
KeyframeTimer.Remove(this);
}
public static KeyframeMotion FromData(SceneObjectGroup grp, Byte[] data)
@ -407,19 +410,18 @@ namespace OpenSim.Region.Framework.Scenes
}
else
{
m_running = false;
StopTimer();
m_running = false;
}
}
public void Stop()
{
StopTimer();
m_running = false;
m_isCrossing = false;
m_waitingCrossing = false;
StopTimer();
m_basePosition = m_group.AbsolutePosition;
m_baseRotation = m_group.GroupRotation;
@ -432,14 +434,34 @@ namespace OpenSim.Region.Framework.Scenes
public void Pause()
{
m_running = false;
StopTimer();
m_running = false;
m_group.RootPart.Velocity = Vector3.Zero;
m_group.RootPart.AngularVelocity = Vector3.Zero;
m_group.SendGroupRootTerseUpdate();
// m_group.RootPart.ScheduleTerseUpdate();
}
public void Suspend()
{
lock (m_frames)
{
if (m_timerStopped)
return;
m_timerStopped = true;
}
}
public void Resume()
{
lock (m_frames)
{
if (!m_timerStopped)
return;
if (m_running && !m_waitingCrossing)
StartTimer();
}
}
private void GetNextList()
@ -529,6 +551,7 @@ namespace OpenSim.Region.Framework.Scenes
pos = (Vector3)k.Position;
rot = (Quaternion)k.Rotation;
}
m_basePosition = pos;
@ -539,6 +562,35 @@ namespace OpenSim.Region.Framework.Scenes
}
public void OnTimer(double tickDuration)
{
if (!Monitor.TryEnter(m_frames))
return;
if (m_timerStopped)
KeyframeTimer.Remove(this);
else
DoOnTimer(tickDuration);
Monitor.Exit(m_frames);
}
private void Done()
{
KeyframeTimer.Remove(this);
m_timerStopped = true;
m_running = false;
m_isCrossing = false;
m_waitingCrossing = false;
m_basePosition = m_group.AbsolutePosition;
m_baseRotation = m_group.GroupRotation;
m_group.RootPart.Velocity = Vector3.Zero;
m_group.RootPart.AngularVelocity = Vector3.Zero;
m_group.SendGroupRootTerseUpdate();
// m_group.RootPart.ScheduleTerseUpdate();
m_frames.Clear();
}
private void DoOnTimer(double tickDuration)
{
if (m_skipLoops > 0)
{
@ -546,8 +598,6 @@ namespace OpenSim.Region.Framework.Scenes
return;
}
if (m_timerStopped) // trap events still in air even after a timer.stop
return;
if (m_group == null)
return;
@ -587,7 +637,7 @@ namespace OpenSim.Region.Framework.Scenes
if (m_frames.Count == 0)
{
Stop();
Done();
Scene scene = m_group.Scene;
IScriptModule[] scriptModules = scene.RequestModuleInterfaces<IScriptModule>();
@ -690,7 +740,6 @@ namespace OpenSim.Region.Framework.Scenes
|| Math.Abs(step.Y - current.Y) > 0.001f
|| Math.Abs(step.Z - current.Z) > 0.001f)
// assuming w is a dependente var
{
// m_group.UpdateGroupRotationR(step);
m_group.RootPart.RotationOffset = step;