Implement osNpcSit(). This is still in development so don't trust it

Format is osNpcSit(<npc-uuid>, <target-uuid>, OS_NPC_SIT_IMMEDIATE)
e.g. osNpcSit(npc, llGetKey(), OS_NPC_SIT_IMMEDIATE);
At the moment, sit only succeeds if the part has a sit target set.
NPC immediately sits on the target even if miles away - they do not walk up to it.
This method is in development - it may change so please don't trust it yet.
Standing will follow shortly since that's kind of important once you're sitting :)

3 files changed, 13 insertions, 5 deletions

diff --git a/OpenSim/Region/Framework/Interfaces/INPCModule.cs b/OpenSim/Region/Framework/Interfaces/INPCModule.cs
index 5e5c4a1..9dd8c79 100644
--- a/OpenSim/Region/Framework/Interfaces/INPCModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/INPCModule.cs
@@ -95,6 +95,15 @@ namespace OpenSim.Region.Framework.Interfaces
         bool Say(UUID agentID, Scene scene, string text);
 
         /// <summary>
+        /// Sit the NPC.
+        /// </summary>
+        /// <param name="agentID"></param>
+        /// <param name="partID"></param>
+        /// <param name="scene"></param>
+        /// <returns>true if the sit succeeded, false if not</returns>
+        bool Sit(UUID agentID, UUID partID, Scene scene);
+
+        /// <summary>
         /// Delete an NPC.
         /// </summary>
         /// <param name="agentID">The UUID of the NPC</param>
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 42cc1ce..703b986 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -1220,14 +1220,12 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
-        
         public UUID SitTargetAvatar
         {
             get { return m_sitTargetAvatar; }
             set { m_sitTargetAvatar = value; }
         }
 
-        
         public virtual UUID RegionID
         {
             get
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 972e7fc..dd1a29d 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -615,13 +615,13 @@ namespace OpenSim.Region.Framework.Scenes
             set { m_isChildAgent = value; }
         }
 
-        private uint m_parentID;
-
         public uint ParentID
         {
             get { return m_parentID; }
             set { m_parentID = value; }
         }
+        private uint m_parentID;
+
         public float Health
         {
             get { return m_health; }
@@ -1962,6 +1962,8 @@ namespace OpenSim.Region.Framework.Scenes
                        )
                        ));
 
+//                m_log.DebugFormat("[SCENE PRESENCE]: {0} {1}", SitTargetisSet, SitTargetUnOccupied);
+
                 if (SitTargetisSet && SitTargetUnOccupied)
                 {
                     part.SitTargetAvatar = UUID;
@@ -2256,7 +2258,6 @@ namespace OpenSim.Region.Framework.Scenes
         }
         */
 
-
         public void HandleAgentSit(IClientAPI remoteClient, UUID agentID)
         {
             if (!String.IsNullOrEmpty(m_nextSitAnimation))