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-rw-r--r--OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs74
1 files changed, 73 insertions, 1 deletions
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index d4cef7d..2153b9b 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -1817,7 +1817,7 @@ namespace OpenSim.Region.Framework.Scenes
1817 public void ServiceObjectPropertiesFamilyRequest(IClientAPI remoteClient, UUID AgentID, uint RequestFlags) 1817 public void ServiceObjectPropertiesFamilyRequest(IClientAPI remoteClient, UUID AgentID, uint RequestFlags)
1818 { 1818 {
1819 1819
1820 remoteClient.SendObjectPropertiesFamilyData(RequestFlags, RootPart.UUID, RootPart.ObjectOwner, RootPart.GroupID, RootPart.BaseMask, 1820 remoteClient.SendObjectPropertiesFamilyData(RequestFlags, RootPart.UUID, RootPart.OwnerID, RootPart.GroupID, RootPart.BaseMask,
1821 RootPart.OwnerMask, RootPart.GroupMask, RootPart.EveryoneMask, RootPart.NextOwnerMask, 1821 RootPart.OwnerMask, RootPart.GroupMask, RootPart.EveryoneMask, RootPart.NextOwnerMask,
1822 RootPart.OwnershipCost, RootPart.ObjectSaleType, RootPart.SalePrice, RootPart.Category, 1822 RootPart.OwnershipCost, RootPart.ObjectSaleType, RootPart.SalePrice, RootPart.Category,
1823 RootPart.CreatorID, RootPart.Name, RootPart.Description); 1823 RootPart.CreatorID, RootPart.Name, RootPart.Description);
@@ -3343,5 +3343,77 @@ namespace OpenSim.Region.Framework.Scenes
3343 3343
3344 return true; 3344 return true;
3345 } 3345 }
3346
3347 public double GetUpdatePriority(IClientAPI client)
3348 {
3349 switch (Scene.UpdatePrioritizationScheme)
3350 {
3351 case Scene.UpdatePrioritizationSchemes.Time:
3352 return GetPriorityByTime();
3353 case Scene.UpdatePrioritizationSchemes.Distance:
3354 return GetPriorityByDistance(client);
3355 case Scene.UpdatePrioritizationSchemes.SimpleAngularDistance:
3356 return GetPriorityBySimpleAngularDistance(client);
3357 default:
3358 throw new InvalidOperationException("UpdatePrioritizationScheme not defined");
3359 }
3360 }
3361
3362 private double GetPriorityByTime()
3363 {
3364 return DateTime.Now.ToOADate();
3365 }
3366
3367 private double GetPriorityByDistance(IClientAPI client)
3368 {
3369 ScenePresence presence = Scene.GetScenePresence(client.AgentId);
3370 if (presence != null)
3371 {
3372 return GetPriorityByDistance((presence.IsChildAgent) ?
3373 presence.AbsolutePosition : presence.CameraPosition);
3374 }
3375 return double.NaN;
3376 }
3377
3378 private double GetPriorityBySimpleAngularDistance(IClientAPI client)
3379 {
3380 ScenePresence presence = Scene.GetScenePresence(client.AgentId);
3381 if (presence != null)
3382 {
3383 return GetPriorityBySimpleAngularDistance((presence.IsChildAgent) ?
3384 presence.AbsolutePosition : presence.CameraPosition);
3385 }
3386 return double.NaN;
3387 }
3388
3389 public double GetPriorityByDistance(Vector3 position)
3390 {
3391 return Vector3.Distance(AbsolutePosition, position);
3392 }
3393
3394 public double GetPriorityBySimpleAngularDistance(Vector3 position)
3395 {
3396 double distance = Vector3.Distance(position, AbsolutePosition);
3397 if (distance >= double.Epsilon)
3398 {
3399 float height;
3400 Vector3 box = GetAxisAlignedBoundingBox(out height);
3401
3402 double angle = box.X / distance;
3403 double max = angle;
3404
3405 angle = box.Y / distance;
3406 if (max < angle)
3407 max = angle;
3408
3409 angle = box.Z / distance;
3410 if (max < angle)
3411 max = angle;
3412
3413 return -max;
3414 }
3415 else
3416 return double.MinValue;
3417 }
3346 } 3418 }
3347} 3419}