early code to allow scripts to force npcs not to fly when moving to target

this is to allow walking on prims.  it will be up to the script writer to be sure that there is a continuous path.
currently implemented in osNpcMoveToTarget(), but none of this is final.

3 files changed, 19 insertions, 1 deletions

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index 9c32029..63c882d 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -2209,7 +2209,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if (module != null)
             {
                 Vector3 pos = new Vector3((float) position.x, (float) position.y, (float) position.z);
-                module.MoveToTarget(new UUID(npc.m_string), World, pos);
+                module.MoveToTarget(new UUID(npc.m_string), World, pos, false);
+            }
+        }
+
+        public void osNpcMoveToTarget(LSL_Key npc, LSL_Vector position, int noFly)
+        {
+            CheckThreatLevel(ThreatLevel.High, "osNpcMoveToTarget");
+
+            INPCModule module = World.RequestModuleInterface<INPCModule>();
+            if (module != null)
+            {
+                Vector3 pos = new Vector3((float) position.x, (float) position.y, (float) position.z);
+                module.MoveToTarget(new UUID(npc.m_string), World, pos, noFly != 0);
             }
         }
 
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
index ab0097a..56be9d9 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
@@ -173,6 +173,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
         LSL_Key osNpcSaveAppearance(string avatar, string notecardName);
         void osNpcLoadAppearance(string avatar, string notecardNameOrUuid);
         void osNpcMoveTo(key npc, vector position);
+        void osNpcMoveToTarget(key npc, vector position, int noFly);
         void osNpcStopMoveTo(LSL_Key npc);
         void osNpcSay(key npc, string message);
         void osNpcRemove(key npc);
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
index a7843dd..c745e5c 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
@@ -498,6 +498,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             m_OSSL_Functions.osNpcMoveTo(npc, position);
         }
 
+        public void osNpcMoveToTarget(key npc, vector position, int noFly)
+        {
+            m_OSSL_Functions.osNpcMoveToTarget(npc, position, noFly);
+        }
+
         public void osNpcStopMoveTo(LSL_Key npc)
         {
             m_OSSL_Functions.osNpcStopMoveTo(npc);