Move "StopFlying()" into LLSpace. Try to reinstate the carefully crafted packet

we used to send before slimupdates and explicitly send it

5 files changed, 53 insertions, 19 deletions

diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index fc5bb28..85a3133 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -11843,5 +11843,45 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             dialog.Buttons = buttons;
             OutPacket(dialog, ThrottleOutPacketType.Task);
         }
+
+        public void StopFlying(ISceneEntity p)
+        {
+            ScenePresence presence = p as ScenePresence;
+            // It turns out to get the agent to stop flying, you have to feed it stop flying velocities
+            // There's no explicit message to send the client to tell it to stop flying..   it relies on the 
+            // velocity, collision plane and avatar height
+
+            // Add 1/6 the avatar's height to it's position so it doesn't shoot into the air
+            // when the avatar stands up
+
+            Vector3 pos = presence.AbsolutePosition;
+
+            if (presence.Appearance.AvatarHeight != 127.0f)
+                pos += new Vector3(0f, 0f, (presence.Appearance.AvatarHeight / 6f));
+            else
+                pos += new Vector3(0f, 0f, (1.56f / 6f));
+
+            presence.AbsolutePosition = pos;
+
+            ImprovedTerseObjectUpdatePacket.ObjectDataBlock block =
+                    CreateImprovedTerseBlock(p, false);
+
+            const float TIME_DILATION = 1.0f;
+            ushort timeDilation = Utils.FloatToUInt16(TIME_DILATION, 0.0f, 1.0f);
+
+
+            ImprovedTerseObjectUpdatePacket packet = new ImprovedTerseObjectUpdatePacket();
+            packet.RegionData.RegionHandle = m_scene.RegionInfo.RegionHandle;
+            packet.RegionData.TimeDilation = timeDilation;
+            packet.ObjectData = new ImprovedTerseObjectUpdatePacket.ObjectDataBlock[1];
+
+            packet.ObjectData[0] = block;
+
+            OutPacket(packet, ThrottleOutPacketType.Task, true);
+
+            //ControllingClient.SendAvatarTerseUpdate(new SendAvatarTerseData(m_rootRegionHandle, (ushort)(m_scene.TimeDilation * ushort.MaxValue), LocalId,
+            //        AbsolutePosition, Velocity, Vector3.Zero, m_bodyRot, new Vector4(0,0,1,AbsolutePosition.Z - 0.5f), m_uuid, null, GetUpdatePriority(ControllingClient)));
+
+        }
     }
 }
diff --git a/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs b/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
index 2681d4f..af9df45 100644
--- a/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
+++ b/OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
@@ -1155,5 +1155,9 @@ namespace OpenSim.Region.Examples.SimpleModule
         public void SendTextBoxRequest(string message, int chatChannel, string objectname, string ownerFirstName, string ownerLastName, UUID objectId)
         {
         }
+
+        public void StopFlying(ISceneEntity presence)
+        {
+        }
     }
 }
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 15b9446..c1e835e 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -1015,25 +1015,7 @@ namespace OpenSim.Region.Framework.Scenes
 
         public void StopFlying()
         {
-            // It turns out to get the agent to stop flying, you have to feed it stop flying velocities
-            // There's no explicit message to send the client to tell it to stop flying..   it relies on the 
-            // velocity, collision plane and avatar height
-
-            // Add 1/6 the avatar's height to it's position so it doesn't shoot into the air
-            // when the avatar stands up
-
-            if (m_avHeight != 127.0f)
-            {
-                AbsolutePosition = AbsolutePosition + new Vector3(0f, 0f, (m_avHeight / 6f));
-            }
-            else
-            {
-                AbsolutePosition = AbsolutePosition + new Vector3(0f, 0f, (1.56f / 6f));
-            }
-
-            ControllingClient.SendPrimUpdate(this, PrimUpdateFlags.Position);
-            //ControllingClient.SendAvatarTerseUpdate(new SendAvatarTerseData(m_rootRegionHandle, (ushort)(m_scene.TimeDilation * ushort.MaxValue), LocalId,
-            //        AbsolutePosition, Velocity, Vector3.Zero, m_bodyRot, new Vector4(0,0,1,AbsolutePosition.Z - 0.5f), m_uuid, null, GetUpdatePriority(ControllingClient)));
+            ControllingClient.StopFlying(this);
         }
 
         public void AddNeighbourRegion(ulong regionHandle, string cap)
diff --git a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
index 7453eae..754b925 100644
--- a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
+++ b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
@@ -1680,5 +1680,9 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
         public void SendTextBoxRequest(string message, int chatChannel, string objectname, string ownerFirstName, string ownerLastName, UUID objectId)
         {
         }
+
+        public void StopFlying(ISceneEntity presence)
+        {
+        }
     }
 }
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
index 146b3d6..12d6643 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
@@ -1162,5 +1162,9 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         public void SendTextBoxRequest(string message, int chatChannel, string objectname, string ownerFirstName, string ownerLastName, UUID objectId)
         {
         }
+        
+        public void StopFlying(ISceneEntity presence)
+        {
+        }
     }
 }