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Experimental change to use an immutable array for iterating ScenePresences, avoiding locking and copying the list each time it is accessed

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This commit is contained in:
John Hurliman
2009-10-23 01:02:36 -07:00
parent 96d53f11e5
commit 588361e2a2
13 changed files with 312 additions and 288 deletions
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123
OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
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@@ -1077,8 +1077,8 @@ if (m_shape != null) {
private void SendObjectPropertiesToClient(UUID AgentID)
{
List<ScenePresence> avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Count; i++)
ScenePresence[] avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Length; i++)
{
// Ugly reference :(
if (avatars[i].UUID == AgentID)
@@ -1140,8 +1140,8 @@ if (m_shape != null) {
/// </summary>
public void AddFullUpdateToAllAvatars()
{
List<ScenePresence> avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Count; i++)
ScenePresence[] avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Length; i++)
{
avatars[i].SceneViewer.QueuePartForUpdate(this);
}
@@ -1165,8 +1165,8 @@ if (m_shape != null) {
/// Terse updates
public void AddTerseUpdateToAllAvatars()
{
List<ScenePresence> avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Count; i++)
ScenePresence[] avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Length; i++)
{
avatars[i].SceneViewer.QueuePartForUpdate(this);
}
@@ -1894,24 +1894,24 @@ if (m_shape != null) {
}
else
{
List<ScenePresence> avlist = m_parentGroup.Scene.GetScenePresences();
if (avlist != null)
ScenePresence[] avlist = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avlist.Length; i++)
{
foreach (ScenePresence av in avlist)
ScenePresence av = avlist[i];
if (av.LocalId == localId)
{
if (av.LocalId == localId)
{
DetectedObject detobj = new DetectedObject();
detobj.keyUUID = av.UUID;
detobj.nameStr = av.ControllingClient.Name;
detobj.ownerUUID = av.UUID;
detobj.posVector = av.AbsolutePosition;
detobj.rotQuat = av.Rotation;
detobj.velVector = av.Velocity;
detobj.colliderType = 0;
detobj.groupUUID = av.ControllingClient.ActiveGroupId;
colliding.Add(detobj);
}
DetectedObject detobj = new DetectedObject();
detobj.keyUUID = av.UUID;
detobj.nameStr = av.ControllingClient.Name;
detobj.ownerUUID = av.UUID;
detobj.posVector = av.AbsolutePosition;
detobj.rotQuat = av.Rotation;
detobj.velVector = av.Velocity;
detobj.colliderType = 0;
detobj.groupUUID = av.ControllingClient.ActiveGroupId;
colliding.Add(detobj);
}
}
}
@@ -1965,26 +1965,25 @@ if (m_shape != null) {
}
else
{
List<ScenePresence> avlist = m_parentGroup.Scene.GetScenePresences();
if (avlist != null)
ScenePresence[] avlist = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avlist.Length; i++)
{
foreach (ScenePresence av in avlist)
{
if (av.LocalId == localId)
{
DetectedObject detobj = new DetectedObject();
detobj.keyUUID = av.UUID;
detobj.nameStr = av.Name;
detobj.ownerUUID = av.UUID;
detobj.posVector = av.AbsolutePosition;
detobj.rotQuat = av.Rotation;
detobj.velVector = av.Velocity;
detobj.colliderType = 0;
detobj.groupUUID = av.ControllingClient.ActiveGroupId;
colliding.Add(detobj);
}
}
ScenePresence av = avlist[i];
if (av.LocalId == localId)
{
DetectedObject detobj = new DetectedObject();
detobj.keyUUID = av.UUID;
detobj.nameStr = av.Name;
detobj.ownerUUID = av.UUID;
detobj.posVector = av.AbsolutePosition;
detobj.rotQuat = av.Rotation;
detobj.velVector = av.Velocity;
detobj.colliderType = 0;
detobj.groupUUID = av.ControllingClient.ActiveGroupId;
colliding.Add(detobj);
}
}
}
}
@@ -2035,24 +2034,24 @@ if (m_shape != null) {
}
else
{
List<ScenePresence> avlist = m_parentGroup.Scene.GetScenePresences();
if (avlist != null)
ScenePresence[] avlist = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avlist.Length; i++)
{
foreach (ScenePresence av in avlist)
ScenePresence av = avlist[i];
if (av.LocalId == localId)
{
if (av.LocalId == localId)
{
DetectedObject detobj = new DetectedObject();
detobj.keyUUID = av.UUID;
detobj.nameStr = av.Name;
detobj.ownerUUID = av.UUID;
detobj.posVector = av.AbsolutePosition;
detobj.rotQuat = av.Rotation;
detobj.velVector = av.Velocity;
detobj.colliderType = 0;
detobj.groupUUID = av.ControllingClient.ActiveGroupId;
colliding.Add(detobj);
}
DetectedObject detobj = new DetectedObject();
detobj.keyUUID = av.UUID;
detobj.nameStr = av.Name;
detobj.ownerUUID = av.UUID;
detobj.posVector = av.AbsolutePosition;
detobj.rotQuat = av.Rotation;
detobj.velVector = av.Velocity;
detobj.colliderType = 0;
detobj.groupUUID = av.ControllingClient.ActiveGroupId;
colliding.Add(detobj);
}
}
}
@@ -2312,8 +2311,8 @@ if (m_shape != null) {
/// </summary>
public void SendFullUpdateToAllClients()
{
List<ScenePresence> avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Count; i++)
ScenePresence[] avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Length; i++)
{
// Ugly reference :(
m_parentGroup.SendPartFullUpdate(avatars[i].ControllingClient, this,
@@ -2323,8 +2322,8 @@ if (m_shape != null) {
public void SendFullUpdateToAllClientsExcept(UUID agentID)
{
List<ScenePresence> avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Count; i++)
ScenePresence[] avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Length; i++)
{
// Ugly reference :(
if (avatars[i].UUID != agentID)
@@ -2467,8 +2466,8 @@ if (m_shape != null) {
/// </summary>
public void SendTerseUpdateToAllClients()
{
List<ScenePresence> avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Count; i++)
ScenePresence[] avatars = m_parentGroup.Scene.GetScenePresences();
for (int i = 0; i < avatars.Length; i++)
{
SendTerseUpdateToClient(avatars[i].ControllingClient);
}