Applied ScenePresence movement patch from Darok.

2 files changed, 60 insertions, 33 deletions

diff --git a/OpenSim/Region/Capabilities/LLSDHelpers.cs b/OpenSim/Region/Capabilities/LLSDHelpers.cs
index 80916b4..76d9345 100644
--- a/OpenSim/Region/Capabilities/LLSDHelpers.cs
+++ b/OpenSim/Region/Capabilities/LLSDHelpers.cs
@@ -73,7 +73,6 @@ namespace OpenSim.Region.Capabilities
                             }

                             else

                             {

-                                //Console.WriteLine("LLSD field name" + fields[i].Name + " , " + fields[i].GetValue(obj).GetType());

                                 writer.WriteStartElement(String.Empty, "key", String.Empty);

                                 writer.WriteString(fields[i].Name);

                                 writer.WriteEndElement();

@@ -86,12 +85,15 @@ namespace OpenSim.Region.Capabilities
                         // LLSDArray arrayObject = obj as LLSDArray;

                         // ArrayList a = arrayObject.Array;

                         ArrayList a = (ArrayList)obj.GetType().GetField("Array").GetValue(obj);

-                        writer.WriteStartElement(String.Empty, "array", String.Empty);

-                        foreach (object item in a)

+                        if (a != null)

                         {

-                            SerializeLLSDType(writer, item);

+                            writer.WriteStartElement(String.Empty, "array", String.Empty);

+                            foreach (object item in a)

+                            {

+                                SerializeLLSDType(writer, item);

+                            }

+                            writer.WriteEndElement();

                         }

-                        writer.WriteEndElement();

                         break;

                 }

             }

diff --git a/OpenSim/Region/Environment/Scenes/ScenePresence.cs b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
index 96e5c94..23434a0 100644
--- a/OpenSim/Region/Environment/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
@@ -66,6 +66,17 @@ namespace OpenSim.Region.Environment.Scenes
 

         protected RegionInfo m_regionInfo;

 

+        private Vector3[] Dir_Vectors = new Vector3[6];

+        private enum Dir_ControlFlags

+        {

+            DIR_CONTROL_FLAG_FOWARD = MainAvatar.ControlFlags.AGENT_CONTROL_AT_POS,

+            DIR_CONTROL_FLAG_BACK = MainAvatar.ControlFlags.AGENT_CONTROL_AT_NEG,

+            DIR_CONTROL_FLAG_LEFT = MainAvatar.ControlFlags.AGENT_CONTROL_LEFT_POS,

+            DIR_CONTROL_FLAG_RIGHT = MainAvatar.ControlFlags.AGENT_CONTROL_LEFT_NEG,

+            DIR_CONTROL_FLAG_UP = MainAvatar.ControlFlags.AGENT_CONTROL_UP_POS,

+            DIR_CONTROL_FLAG_DOWN = MainAvatar.ControlFlags.AGENT_CONTROL_UP_NEG

+        }

+

         #region Properties

         /// <summary>

         /// 

@@ -125,6 +136,13 @@ namespace OpenSim.Region.Environment.Scenes
             // ControllingClient.OnChildAgentStatus += new StatusChange(this.ChildStatusChange);

             //ControllingClient.OnStopMovement += new GenericCall2(this.StopMovement);

 

+            Dir_Vectors[0] = new Vector3(1, 0, 0);  //FOWARD

+            Dir_Vectors[1] = new Vector3(-1, 0, 0); //BACK

+            Dir_Vectors[2] = new Vector3(0, 1, 0);  //LEFT

+            Dir_Vectors[3] = new Vector3(0, -1, 0); //RIGHT

+            Dir_Vectors[4] = new Vector3(0, 0, 1);  //UP

+            Dir_Vectors[5] = new Vector3(0, 0, -1); //DOWN

+

         }

         #endregion

 

@@ -216,40 +234,47 @@ namespace OpenSim.Region.Environment.Scenes
         /// </summary>

         /// <param name="pack"></param>

         public void HandleAgentUpdate(IClientAPI remoteClient, uint flags, LLQuaternion bodyRotation)

-        {  

-            if ((flags & (uint)MainAvatar.ControlFlags.AGENT_CONTROL_AT_POS) != 0)

+        {

+            int i = 0;

+            bool update_movementflag = false;

+            bool update_rotation = false;

+            bool DCFlagKeyPressed = false;

+            Vector3 agent_control_v3 = new Vector3(0, 0, 0);

+            Axiom.MathLib.Quaternion q = new Axiom.MathLib.Quaternion(bodyRotation.W, bodyRotation.X, bodyRotation.Y, bodyRotation.Z);

+

+

+            // this.PhysActor.Flying = ((flags & (uint)MainAvatar.ControlFlags.AGENT_CONTROL_FLY) != 0);

+

+            if (q != this.bodyRot)

             {

-                Axiom.MathLib.Quaternion q = new Axiom.MathLib.Quaternion(bodyRotation.W, bodyRotation.X, bodyRotation.Y, bodyRotation.Z);

-                if (((movementflag & 1) == 0) || (q != this.bodyRot))

-                {

-                    Axiom.MathLib.Vector3 v3 = new Axiom.MathLib.Vector3(1, 0, 0);

-                    this.AddNewMovement(v3, q);

-                    movementflag = 1;

-                    this.bodyRot = q;

-                }

+                this.bodyRot = q;

+                update_rotation = true;

             }

-            else if ((flags & (uint)MainAvatar.ControlFlags.AGENT_CONTROL_AT_NEG) != 0)

+            foreach (Dir_ControlFlags DCF in Enum.GetValues(typeof(Dir_ControlFlags)))

             {

-                Axiom.MathLib.Quaternion q = new Axiom.MathLib.Quaternion(bodyRotation.W, bodyRotation.X, bodyRotation.Y, bodyRotation.Z);

-                if (((movementflag & 2) == 0) || (q != this.bodyRot))

-                {  

-                    Axiom.MathLib.Vector3 v3 = new Axiom.MathLib.Vector3(-1, 0, 0);

-                    this.AddNewMovement(v3, q);

-                    movementflag = 2;

-                    this.bodyRot = q;

+                if ((flags & (uint)DCF) != 0)

+                {

+                    DCFlagKeyPressed = true;

+                    agent_control_v3 += Dir_Vectors[i];

+                    if ((movementflag & (uint)DCF) == 0)

+                    {

+                        movementflag += (byte)(uint)DCF;

+                        update_movementflag = true;

+                    }

                 }

-            }

-            else

-            {

-                if ((movementflag) != 0)

+                else

                 {

-                    NewForce newVelocity = new NewForce();

-                    newVelocity.X = 0;

-                    newVelocity.Y = 0;

-                    newVelocity.Z = 0;

-                    this.forcesList.Add(newVelocity);

-                    movementflag = 0;

+                    if ((movementflag & (uint)DCF) != 0)

+                    {

+                        movementflag -= (byte)(uint)DCF;

+                        update_movementflag = true;

+                    }

                 }

+                i++;

+            }

+            if ((update_movementflag) || (update_rotation && DCFlagKeyPressed))

+            {

+                this.AddNewMovement(agent_control_v3, q);

             }

 

         }