add suport for PRIM_SIT_TARGET on get(link)PrimitveParameters and fix typos

2 files changed, 24 insertions, 12 deletions

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index ced81ad..91b49cd 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -662,15 +662,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             List<SceneObjectPart> ret = new List<SceneObjectPart>();
             if (part == null || part.ParentGroup == null || part.ParentGroup.IsDeleted)
                 return ret;
-            ret.Add(part);
 
             switch (linkType)
             {
             case ScriptBaseClass.LINK_SET:
                 return new List<SceneObjectPart>(part.ParentGroup.Parts);
 
-            case ScriptBaseClass.LINK_ROOT:
-                ret = new List<SceneObjectPart>();
+            case ScriptBaseClass.LINK_ROOT:               
                 ret.Add(part.ParentGroup.RootPart);
                 return ret;
 
@@ -690,16 +688,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 return ret;
 
             case ScriptBaseClass.LINK_THIS:
+                ret.Add(part);
                 return ret;
 
             default:
                 if (linkType < 0)
-                    return new List<SceneObjectPart>();
+                    return ret;
 
                 SceneObjectPart target = part.ParentGroup.GetLinkNumPart(linkType);
                 if (target == null)
-                    return new List<SceneObjectPart>();
-                ret = new List<SceneObjectPart>();
+                    return ret;
                 ret.Add(target);
                 return ret;
             }
@@ -11182,7 +11180,22 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                         res.Add(new LSL_Float(spin));
                         res.Add(new LSL_Float(gain));
                         break;
-                                            
+
+                    case (int)ScriptBaseClass.PRIM_SIT_TARGET:
+                        if(part.IsSitTargetSet)
+                        {
+                            res.Add(new LSL_Integer(1));
+                            res.Add(new LSL_Vector(part.SitTargetPosition));
+                            res.Add(new LSL_Rotation(part.SitTargetOrientation));
+                        }
+                        else
+                        {
+                            res.Add(new LSL_Integer(0));
+                            res.Add(new LSL_Vector(Vector3.Zero));
+                            res.Add(new LSL_Rotation(Quaternion.Identity));
+                        }
+                        break;
+
                     case (int)ScriptBaseClass.PRIM_LINK_TARGET:
 
                         // TODO: Should be issuing a runtime script warning in this case.
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
index 1a3de1e..bc4d20c 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/LSL_Constants.cs
@@ -339,7 +339,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
 
         // LINK flags
         public const int LINK_SET = -1;
-        public const int LINK_TRUEROOT = 0; // possible this should had been ROOT all the time
         public const int LINK_ROOT = 1;
         public const int LINK_ALL_OTHERS = -2;
         public const int LINK_ALL_CHILDREN = -3;
@@ -418,7 +417,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         public const int PRIM_DESC = 28;
         public const int PRIM_ROT_LOCAL = 29;
         public const int PRIM_PHYSICS_SHAPE_TYPE = 30;
-        public const int PRIM_PHYSICS_MATERIAL = 31; // aparently not SL
+        public const int PRIM_PHYSICS_MATERIAL = 31; // apparently not on SL wiki
         public const int PRIM_OMEGA = 32;
         public const int PRIM_POS_LOCAL = 33;
         public const int PRIM_LINK_TARGET = 34;
@@ -426,9 +425,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         public const int PRIM_SPECULAR = 36;
         public const int PRIM_NORMAL = 37;
         public const int PRIM_ALPHA_MODE = 38;
-        public const int PRIM_ALLOW_UNSIT = 39; // experiences related. Unsuport
-        public const int PRIM_SCRIPTED_SIT_ONLY = 40; // experiences related. Unsuport
-        public const int PRIM_SIT_TARGET = 40;
+        public const int PRIM_ALLOW_UNSIT = 39; // experiences related. unsupported
+        public const int PRIM_SCRIPTED_SIT_ONLY = 40; // experiences related. unsupported
+        public const int PRIM_SIT_TARGET = 41;
 
 
         // parameters