2 files changed, 40 insertions, 3 deletions

diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs
index 10181aa..56ff367 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs
@@ -208,7 +208,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC
                     ScenePresence sp;
                     scene.TryGetScenePresence(agentID, out sp);
                     sp.HandleAgentRequestSit(m_avatars[agentID], agentID, partID, Vector3.Zero);
-                    sp.HandleAgentSit(m_avatars[agentID], agentID);
+//                    sp.HandleAgentSit(m_avatars[agentID], agentID);
 
                     return true;
                 }
diff --git a/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs b/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
index 174d74c..d2b79f7 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
@@ -231,7 +231,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
         }
 
         [Test]
-        public void TestSitAndStand()
+        public void TestSitAndStandWithSitTarget()
         {
             TestHelpers.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
@@ -245,12 +245,49 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
             ScenePresence npc = scene.GetScenePresence(npcId);
             SceneObjectPart part = SceneHelpers.AddSceneObject(scene);
 
-            // We must have a non Vector3.Zero sit target position otherwise part.SitTargetAvatar doesn't get set!
             part.SitTargetPosition = new Vector3(0, 0, 1);
             npcModule.Sit(npc.UUID, part.UUID, scene);
 
             Assert.That(part.SitTargetAvatar, Is.EqualTo(npcId));
             Assert.That(npc.ParentID, Is.EqualTo(part.LocalId));
+            Assert.That(
+                npc.AbsolutePosition,
+                Is.EqualTo(part.AbsolutePosition + part.SitTargetPosition + ScenePresence.SIT_TARGET_ADJUSTMENT));
+
+            npcModule.Stand(npc.UUID, scene);
+
+            Assert.That(part.SitTargetAvatar, Is.EqualTo(UUID.Zero));
+            Assert.That(npc.ParentID, Is.EqualTo(0));
+        }
+
+        [Test]
+        public void TestSitAndStandWithNoSitTarget()
+        {
+            TestHelpers.InMethod();
+//            log4net.Config.XmlConfigurator.Configure();
+
+            ScenePresence sp = SceneHelpers.AddScenePresence(scene, TestHelpers.ParseTail(0x1));
+
+            // FIXME: To get this to work for now, we are going to place the npc right next to the target so that
+            // the autopilot doesn't trigger
+            Vector3 startPos = new Vector3(1, 1, 1);
+
+            INPCModule npcModule = scene.RequestModuleInterface<INPCModule>();
+            UUID npcId = npcModule.CreateNPC("John", "Smith", startPos, scene, sp.Appearance);
+
+            ScenePresence npc = scene.GetScenePresence(npcId);
+            SceneObjectPart part = SceneHelpers.AddSceneObject(scene);
+
+            npcModule.Sit(npc.UUID, part.UUID, scene);
+
+            Assert.That(part.SitTargetAvatar, Is.EqualTo(UUID.Zero));
+            Assert.That(npc.ParentID, Is.EqualTo(part.LocalId));
+
+            // FIXME: This is different for live avatars - z position is adjusted.  This is half the height of the
+            // default avatar.
+            Assert.That(
+                npc.AbsolutePosition,
+                Is.EqualTo(part.AbsolutePosition + new Vector3(0, 0, 0.8857438f)));
 
             npcModule.Stand(npc.UUID, scene);