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Refactor KeyframeMotion to use one timer class per scene

avinationmerge
Melanie 2013-02-11 23:07:04 +01:00
parent 8008938550
commit e31bc8dc96
1 changed files with 75 additions and 20 deletions
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95
OpenSim/Region/Framework/Scenes/KeyframeMotion.cs
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@ -22,25 +22,36 @@ using log4net;
namespace OpenSim.Region.Framework.Scenes
{
public static class KeyframeTimer
public class KeyframeTimer
{
private static Timer m_timer;
private static Dictionary<KeyframeMotion, object> m_motions = new Dictionary<KeyframeMotion, object>();
private static object m_lockObject = new object();
private static object m_timerLock = new object();
public const double timerInterval = 50.0;
private static Dictionary<Scene, KeyframeTimer>m_timers =
new Dictionary<Scene, KeyframeTimer>();
static KeyframeTimer()
private Timer m_timer;
private Dictionary<KeyframeMotion, object> m_motions = new Dictionary<KeyframeMotion, object>();
private object m_lockObject = new object();
private object m_timerLock = new object();
private const double m_tickDuration = 50.0;
private Scene m_scene;
public double TickDuration
{
get { return m_tickDuration; }
}
public KeyframeTimer(Scene scene)
{
m_timer = new Timer();
m_timer.Interval = timerInterval;
m_timer.Interval = TickDuration;
m_timer.AutoReset = true;
m_timer.Elapsed += OnTimer;
m_scene = scene;
m_timer.Start();
}
private static void OnTimer(object sender, ElapsedEventArgs ea)
private void OnTimer(object sender, ElapsedEventArgs ea)
{
if (!Monitor.TryEnter(m_timerLock))
return;
@ -58,7 +69,7 @@ namespace OpenSim.Region.Framework.Scenes
{
try
{
m.OnTimer();
m.OnTimer(TickDuration);
}
catch (Exception inner)
{
@ -78,17 +89,44 @@ namespace OpenSim.Region.Framework.Scenes
public static void Add(KeyframeMotion motion)
{
lock (m_lockObject)
KeyframeTimer timer;
if (motion.Scene == null)
return;
lock (m_timers)
{
m_motions[motion] = null;
if (!m_timers.TryGetValue(motion.Scene, out timer))
{
timer = new KeyframeTimer(motion.Scene);
m_timers[motion.Scene] = timer;
}
}
lock (timer.m_lockObject)
{
timer.m_motions[motion] = null;
}
}
public static void Remove(KeyframeMotion motion)
{
lock (m_lockObject)
KeyframeTimer timer;
if (motion.Scene == null)
return;
lock (m_timers)
{
m_motions.Remove(motion);
if (!m_timers.TryGetValue(motion.Scene, out timer))
{
return;
}
}
lock (timer.m_lockObject)
{
timer.m_motions.Remove(motion);
}
}
}
@ -156,6 +194,7 @@ namespace OpenSim.Region.Framework.Scenes
private DataFormat m_data = DataFormat.Translation | DataFormat.Rotation;
private bool m_running = false;
[NonSerialized()]
private bool m_selected = false;
@ -163,6 +202,14 @@ namespace OpenSim.Region.Framework.Scenes
private int m_skipLoops = 0;
[NonSerialized()]
private Scene m_scene;
public Scene Scene
{
get { return m_scene; }
}
public DataFormat Data
{
get { return m_data; }
@ -221,8 +268,12 @@ namespace OpenSim.Region.Framework.Scenes
newMotion.m_group = grp;
if (grp != null && grp.IsSelected)
newMotion.m_selected = true;
if (grp != null)
{
newMotion.m_scene = grp.Scene;
if (grp.IsSelected)
newMotion.m_selected = true;
}
newMotion.m_timerStopped = false;
newMotion.m_isCrossing = false;
@ -246,6 +297,8 @@ namespace OpenSim.Region.Framework.Scenes
return;
m_group = grp;
m_scene = grp.Scene;
Vector3 grppos = grp.AbsolutePosition;
Vector3 offset = grppos - m_serializedPosition;
// avoid doing it more than once
@ -278,6 +331,7 @@ namespace OpenSim.Region.Framework.Scenes
{
m_basePosition = grp.AbsolutePosition;
m_baseRotation = grp.GroupRotation;
m_scene = grp.Scene;
}
m_timerStopped = true;
@ -297,6 +351,7 @@ namespace OpenSim.Region.Framework.Scenes
KeyframeMotion newmotion = new KeyframeMotion(null, m_mode, m_data);
newmotion.m_group = newgrp;
newmotion.m_scene = newgrp.Scene;
if (m_keyframes != null)
{
@ -482,7 +537,7 @@ namespace OpenSim.Region.Framework.Scenes
}
}
public void OnTimer()
public void OnTimer(double tickDuration)
{
if (m_skipLoops > 0)
{
@ -546,16 +601,16 @@ namespace OpenSim.Region.Framework.Scenes
}
m_currentFrame = m_frames[0];
m_currentFrame.TimeMS += (int)KeyframeTimer.timerInterval;
m_currentFrame.TimeMS += (int)tickDuration;
//force a update on a keyframe transition
update = true;
}
m_currentFrame.TimeMS -= (int)KeyframeTimer.timerInterval;
m_currentFrame.TimeMS -= (int)tickDuration;
// Do the frame processing
double steps = (double)m_currentFrame.TimeMS / KeyframeTimer.timerInterval;
double steps = (double)m_currentFrame.TimeMS / tickDuration;
if (steps <= 0.0)
{