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 :)

4 files changed, 19 insertions, 0 deletions

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 268a599..7cf6642 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -2351,6 +2351,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
         }
 
+        public void osNpcSit(LSL_Key npc, LSL_Key target, int options)
+        {
+            CheckThreatLevel(ThreatLevel.High, "osNpcSit");
+
+            INPCModule module = World.RequestModuleInterface<INPCModule>();
+            if (module != null)
+            {
+                module.Sit(new UUID(npc.m_string), new UUID(target.m_string), World);
+            }
+        }
+
         public void osNpcRemove(LSL_Key npc)
         {
             CheckThreatLevel(ThreatLevel.High, "osNpcRemove");
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
index 87cfe1a..bb0a870 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
@@ -178,6 +178,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
         void osNpcSetRot(LSL_Key npc, rotation rot);
         void osNpcStopMoveToTarget(LSL_Key npc);
         void osNpcSay(key npc, string message);
+        void osNpcSit(key npc, key target, int options);
         void osNpcRemove(key npc);
 
         LSL_Key osOwnerSaveAppearance(string notecard);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
index 36c5f90..d36b550 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
@@ -600,6 +600,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         public const int OS_NPC_NO_FLY = 1;
         public const int OS_NPC_LAND_AT_TARGET = 2;
 
+        public const int OS_NPC_SIT_IMMEDIATE = 0;
+
         public const string URL_REQUEST_GRANTED = "URL_REQUEST_GRANTED";
         public const string URL_REQUEST_DENIED = "URL_REQUEST_DENIED";
 
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
index bbc8cc6..38391df 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
@@ -528,6 +528,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             m_OSSL_Functions.osNpcSay(npc, message);
         }
 
+        public void osNpcSit(LSL_Key npc, LSL_Key target, int options)
+        {
+            m_OSSL_Functions.osNpcSit(npc, target, options);
+        }
+
         public void osNpcRemove(key npc)
         {
             m_OSSL_Functions.osNpcRemove(npc);