From 7bf33d333af6e7393a05940d1ab436f5dce73814 Mon Sep 17 00:00:00 2001
From: Melanie
Date: Thu, 7 Feb 2013 22:25:28 +0000
Subject: Plumb the path from the client to the extra physics params and back

---
 .../Linden/Caps/EventQueue/EventQueueGetModule.cs  |  8 +++
 .../Linden/Caps/EventQueue/EventQueueHelper.cs     | 20 ++++++++
 .../Region/ClientStack/Linden/UDP/LLClientView.cs  | 59 ++++++++++++++++++++--
 3 files changed, 83 insertions(+), 4 deletions(-)

(limited to 'OpenSim/Region/ClientStack')

diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
index 4d2c0f2..3cc3950 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
@@ -807,5 +807,13 @@ namespace OpenSim.Region.ClientStack.Linden
         {
             return EventQueueHelper.BuildEvent(eventName, eventBody);
         }
+
+        public void partPhysicsProperties(uint localID, byte physhapetype,
+                        float density, float friction, float bounce, float gravmod,UUID avatarID)
+        {
+            OSD item = EventQueueHelper.partPhysicsProperties(localID, physhapetype,
+                        density, friction, bounce, gravmod);
+            Enqueue(item, avatarID);
+        }
     }
 }
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
index 3f49aba..dab727f 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueHelper.cs
@@ -395,5 +395,25 @@ namespace OpenSim.Region.ClientStack.Linden
             return message;
         }
 
+        public static OSD partPhysicsProperties(uint localID, byte physhapetype,
+                        float density, float friction, float bounce, float gravmod)
+        {
+
+            OSDMap physinfo = new OSDMap(6);
+            physinfo["LocalID"] = localID;
+            physinfo["Density"] = density;
+            physinfo["Friction"] = friction;
+            physinfo["GravityMultiplier"] = gravmod;
+            physinfo["Restitution"] = bounce;
+            physinfo["PhysicsShapeType"] = (int)physhapetype;
+
+            OSDArray array = new OSDArray(1);
+            array.Add(physinfo);
+
+            OSDMap llsdBody = new OSDMap(1);
+            llsdBody.Add("ObjectData", array);
+
+            return BuildEvent("ObjectPhysicsProperties", llsdBody);
+        }
     }
 }
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 88b64f5..bd4a2d1 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -2627,6 +2627,34 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             }
         }
 
+        public void SendPartPhysicsProprieties(ISceneEntity entity)
+        {
+            SceneObjectPart part = (SceneObjectPart)entity;
+            if (part != null && AgentId != UUID.Zero)
+            {
+                try
+                {
+                    IEventQueue eq = Scene.RequestModuleInterface<IEventQueue>();
+                    if (eq != null)
+                    {
+                        uint localid = part.LocalId;
+                        byte physshapetype = part.PhysicsShapeType;
+                        float density = part.Density;
+                        float friction = part.Friction;
+                        float bounce = part.Restitution;
+                        float gravmod = part.GravityModifier;
+                        eq.partPhysicsProperties(localid, physshapetype, density, friction, bounce, gravmod,AgentId);
+                    }
+                }
+                catch (Exception ex)
+                {
+                    m_log.Error("Unable to send part Physics Proprieties - exception: " + ex.ToString());
+                }
+                part.UpdatePhysRequired = false;
+            }
+        }
+
+
 
         public void SendGroupNameReply(UUID groupLLUID, string GroupName)
         {
@@ -7035,10 +7063,33 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 // 46,47,48 are special positions within the packet
                 // This may change so perhaps we need a better way
                 // of storing this (OMV.FlagUpdatePacket.UsePhysics,etc?)
-                bool UsePhysics = (data[46] != 0) ? true : false;
-                bool IsTemporary = (data[47] != 0) ? true : false;
-                bool IsPhantom = (data[48] != 0) ? true : false;
-                handlerUpdatePrimFlags(flags.AgentData.ObjectLocalID, UsePhysics, IsTemporary, IsPhantom, this);
+                /*
+                                bool UsePhysics = (data[46] != 0) ? true : false;
+                                bool IsTemporary = (data[47] != 0) ? true : false;
+                                bool IsPhantom = (data[48] != 0) ? true : false;
+                                handlerUpdatePrimFlags(flags.AgentData.ObjectLocalID, UsePhysics, IsTemporary, IsPhantom, this);
+                 */
+                bool UsePhysics = flags.AgentData.UsePhysics;
+                bool IsPhantom = flags.AgentData.IsPhantom;
+                bool IsTemporary = flags.AgentData.IsTemporary;
+                ObjectFlagUpdatePacket.ExtraPhysicsBlock[] blocks = flags.ExtraPhysics;
+                ExtraPhysicsData physdata = new ExtraPhysicsData();
+
+                if (blocks == null || blocks.Length == 0)
+                {
+                    physdata.PhysShapeType = PhysShapeType.invalid;
+                }
+                else
+                {
+                    ObjectFlagUpdatePacket.ExtraPhysicsBlock phsblock = blocks[0];
+                    physdata.PhysShapeType = (PhysShapeType)phsblock.PhysicsShapeType;
+                    physdata.Bounce = phsblock.Restitution;
+                    physdata.Density = phsblock.Density;
+                    physdata.Friction = phsblock.Friction;
+                    physdata.GravitationModifier = phsblock.GravityMultiplier;   
+                }
+
+                handlerUpdatePrimFlags(flags.AgentData.ObjectLocalID, UsePhysics, IsTemporary, IsPhantom, physdata, this);
             }
             return true;
         }
-- 
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