diff options
Merge branch 'master' of melanie@opensimulator.org:/var/git/opensim
Diffstat (limited to 'OpenSim/Region/Framework/Scenes/SceneGraph.cs')
-rw-r--r-- | OpenSim/Region/Framework/Scenes/SceneGraph.cs | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/OpenSim/Region/Framework/Scenes/SceneGraph.cs b/OpenSim/Region/Framework/Scenes/SceneGraph.cs index 5902080..673674d 100644 --- a/OpenSim/Region/Framework/Scenes/SceneGraph.cs +++ b/OpenSim/Region/Framework/Scenes/SceneGraph.cs | |||
@@ -206,6 +206,43 @@ namespace OpenSim.Region.Framework.Scenes | |||
206 | }); | 206 | }); |
207 | } | 207 | } |
208 | 208 | ||
209 | public void GetCoarseLocations(out List<Vector3> coarseLocations, out List<UUID> avatarUUIDs, uint maxLocations) | ||
210 | { | ||
211 | coarseLocations = new List<Vector3>(); | ||
212 | avatarUUIDs = new List<UUID>(); | ||
213 | |||
214 | List<ScenePresence> presences = GetScenePresences(); | ||
215 | for (int i = 0; i < Math.Min(presences.Count, maxLocations); ++i) | ||
216 | { | ||
217 | ScenePresence sp = presences[i]; | ||
218 | // If this presence is a child agent, we don't want its coarse locations | ||
219 | if (sp.IsChildAgent) | ||
220 | return; | ||
221 | |||
222 | if (sp.ParentID != 0) | ||
223 | { | ||
224 | // sitting avatar | ||
225 | SceneObjectPart sop = m_parentScene.GetSceneObjectPart(sp.ParentID); | ||
226 | if (sop != null) | ||
227 | { | ||
228 | coarseLocations.Add(sop.AbsolutePosition + sp.AbsolutePosition); | ||
229 | avatarUUIDs.Add(sp.UUID); | ||
230 | } | ||
231 | else | ||
232 | { | ||
233 | // we can't find the parent.. ! arg! | ||
234 | coarseLocations.Add(sp.AbsolutePosition); | ||
235 | avatarUUIDs.Add(sp.UUID); | ||
236 | } | ||
237 | } | ||
238 | else | ||
239 | { | ||
240 | coarseLocations.Add(sp.AbsolutePosition); | ||
241 | avatarUUIDs.Add(sp.UUID); | ||
242 | } | ||
243 | } | ||
244 | } | ||
245 | |||
209 | #endregion | 246 | #endregion |
210 | 247 | ||
211 | #region Entity Methods | 248 | #region Entity Methods |