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Merge branch 'master' of /home/opensim/var/repo/opensim

integration
BlueWall 2012-07-10 22:32:21 -04:00
parent 8a1b4d225b 337ea019bd
commit 466d3793b1
2 changed files with 28 additions and 42 deletions
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21
OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
View File

@ -135,6 +135,21 @@ namespace OpenSim.Region.Framework.Scenes
get { return ParentGroup.RootPart == this; }
}
/// <summary>
/// Is an explicit sit target set for this part?
/// </summary>
public bool IsSitTargetSet
{
get
{
return
!(SitTargetPosition == Vector3.Zero
&& (SitTargetOrientation == Quaternion.Identity // Valid Zero Rotation quaternion
|| SitTargetOrientation.X == 0f && SitTargetOrientation.Y == 0f && SitTargetOrientation.Z == 1f && SitTargetOrientation.W == 0f // W-Z Mapping was invalid at one point
|| SitTargetOrientation.X == 0f && SitTargetOrientation.Y == 0f && SitTargetOrientation.Z == 0f && SitTargetOrientation.W == 0f)); // Invalid Quaternion
}
}
#region Fields
public bool AllowedDrop;
@ -4510,6 +4525,9 @@ namespace OpenSim.Region.Framework.Scenes
/// <param name='avatarId'></param>
protected internal bool AddSittingAvatar(UUID avatarId)
{
if (IsSitTargetSet && SitTargetAvatar == UUID.Zero)
SitTargetAvatar = avatarId;
HashSet<UUID> sittingAvatars = m_sittingAvatars;
if (sittingAvatars == null)
@ -4532,6 +4550,9 @@ namespace OpenSim.Region.Framework.Scenes
/// <param name='avatarId'></param>
protected internal bool RemoveSittingAvatar(UUID avatarId)
{
if (SitTargetAvatar == avatarId)
SitTargetAvatar = UUID.Zero;
HashSet<UUID> sittingAvatars = m_sittingAvatars;
// This can occur under a race condition where another thread

49
OpenSim/Region/Framework/Scenes/ScenePresence.cs
View File

@ -1799,10 +1799,6 @@ namespace OpenSim.Region.Framework.Scenes
}
}
// Reset sit target.
if (part.SitTargetAvatar == UUID)
part.SitTargetAvatar = UUID.Zero;
ParentPosition = part.GetWorldPosition();
ControllingClient.SendClearFollowCamProperties(part.ParentUUID);
@ -1846,15 +1842,7 @@ namespace OpenSim.Region.Framework.Scenes
//look for prims with explicit sit targets that are available
foreach (SceneObjectPart part in partArray)
{
// Is a sit target available?
Vector3 avSitOffset = part.SitTargetPosition;
Quaternion avSitOrientation = part.SitTargetOrientation;
UUID avOnTargetAlready = part.SitTargetAvatar;
bool SitTargetUnOccupied = avOnTargetAlready == UUID.Zero;
bool SitTargetisSet = avSitOffset != Vector3.Zero || avSitOrientation != Quaternion.Identity;
if (SitTargetisSet && SitTargetUnOccupied)
if (part.IsSitTargetSet && part.SitTargetAvatar == UUID.Zero)
{
//switch the target to this prim
return part;
@ -1865,10 +1853,8 @@ namespace OpenSim.Region.Framework.Scenes
return targetPart;
}
private void SendSitResponse(UUID targetID, Vector3 offset, Quaternion pSitOrientation)
private void SendSitResponse(UUID targetID, Vector3 offset, Quaternion sitOrientation)
{
Vector3 pos = new Vector3();
Quaternion sitOrientation = pSitOrientation;
Vector3 cameraEyeOffset = Vector3.Zero;
Vector3 cameraAtOffset = Vector3.Zero;
bool forceMouselook = false;
@ -1880,42 +1866,21 @@ namespace OpenSim.Region.Framework.Scenes
// TODO: determine position to sit at based on scene geometry; don't trust offset from client
// see http://wiki.secondlife.com/wiki/User:Andrew_Linden/Office_Hours/2007_11_06 for details on how LL does it
// Is a sit target available?
Vector3 avSitOffSet = part.SitTargetPosition;
Quaternion avSitOrientation = part.SitTargetOrientation;
UUID avOnTargetAlready = part.SitTargetAvatar;
bool SitTargetUnOccupied = (!(avOnTargetAlready != UUID.Zero));
bool SitTargetisSet =
(!(avSitOffSet == Vector3.Zero &&
(
avSitOrientation == Quaternion.Identity // Valid Zero Rotation quaternion
|| avSitOrientation.X == 0f && avSitOrientation.Y == 0f && avSitOrientation.Z == 1f && avSitOrientation.W == 0f // W-Z Mapping was invalid at one point
|| avSitOrientation.X == 0f && avSitOrientation.Y == 0f && avSitOrientation.Z == 0f && avSitOrientation.W == 0f // Invalid Quaternion
)
));
// m_log.DebugFormat("[SCENE PRESENCE]: {0} {1}", SitTargetisSet, SitTargetUnOccupied);
if (PhysicsActor != null)
m_sitAvatarHeight = PhysicsActor.Size.Z;
bool canSit = false;
pos = part.AbsolutePosition + offset;
Vector3 pos = part.AbsolutePosition + offset;
if (SitTargetisSet)
if (part.IsSitTargetSet && part.SitTargetAvatar == UUID.Zero)
{
if (SitTargetUnOccupied)
{
// m_log.DebugFormat(
// "[SCENE PRESENCE]: Sitting {0} on {1} {2} because sit target is set and unoccupied",
// Name, part.Name, part.LocalId);
part.SitTargetAvatar = UUID;
offset = new Vector3(avSitOffSet.X, avSitOffSet.Y, avSitOffSet.Z);
sitOrientation = avSitOrientation;
canSit = true;
}
offset = part.SitTargetPosition;
sitOrientation = part.SitTargetOrientation;
canSit = true;
}
else
{