Partial port of Avination's support for the new physics parameters.

Implements the parameters as properties, the serialization and
database storage (MySQL only). Implements llSetPrimitiveParams for
prim physics shape and the other 4 extra params. Only the prim shape type
"None" is currently functional. No support for the Viewer UI (yet), that
will be ported in due course. Lots more to port, this is a large-ish changeset.

2 files changed, 51 insertions, 18 deletions

diff --git a/OpenSim/Data/MySQL/MySQLSimulationData.cs b/OpenSim/Data/MySQL/MySQLSimulationData.cs
index c95311e..2f471a0 100644
--- a/OpenSim/Data/MySQL/MySQLSimulationData.cs
+++ b/OpenSim/Data/MySQL/MySQLSimulationData.cs
@@ -52,7 +52,7 @@ namespace OpenSim.Data.MySQL
         private string m_connectionString;
         private object m_dbLock = new object();
 
-        protected virtual Assembly Assembly
+        protected Assembly Assembly
         {
             get { return GetType().Assembly; }
         }
@@ -119,8 +119,10 @@ namespace OpenSim.Data.MySQL
 
             // Eligibility check
             //
-            if ((flags & (uint)PrimFlags.Temporary) != 0)
-                return;
+            // PrimFlags.Temporary is not used in OpenSim code and cannot
+            // be guaranteed to always be clear. Don't check it.
+//            if ((flags & (uint)PrimFlags.Temporary) != 0)
+//                return;
             if ((flags & (uint)PrimFlags.TemporaryOnRez) != 0)
                 return;
 
@@ -135,7 +137,7 @@ namespace OpenSim.Data.MySQL
                         foreach (SceneObjectPart prim in obj.Parts)
                         {
                             cmd.Parameters.Clear();
-    
+
                             cmd.CommandText = "replace into prims (" +
                                     "UUID, CreationDate, " +
                                     "Name, Text, Description, " +
@@ -171,8 +173,10 @@ namespace OpenSim.Data.MySQL
                                     "ParticleSystem, ClickAction, Material, " +
                                     "CollisionSound, CollisionSoundVolume, " +
                                     "PassTouches, " +
-                                    "LinkNumber, MediaURL, DynAttrs) " +
-                                    "values (?UUID, " +
+                                    "LinkNumber, MediaURL, " +
+                                    "PhysicsShapeType, Density, GravityModifier, " +
+                                    "Friction, Restitution, DynAttrs " +
+                                    ") values (" + "?UUID, " +
                                     "?CreationDate, ?Name, ?Text, " +
                                     "?Description, ?SitName, ?TouchName, " +
                                     "?ObjectFlags, ?OwnerMask, ?NextOwnerMask, " +
@@ -203,15 +207,17 @@ namespace OpenSim.Data.MySQL
                                     "?SaleType, ?ColorR, ?ColorG, " +
                                     "?ColorB, ?ColorA, ?ParticleSystem, " +
                                     "?ClickAction, ?Material, ?CollisionSound, " +
-                                    "?CollisionSoundVolume, ?PassTouches, ?LinkNumber, " +
-                                    "?MediaURL, ?DynAttrs)";
-    
+                                    "?CollisionSoundVolume, ?PassTouches, " +
+                                    "?LinkNumber, ?MediaURL, " +
+                                    "?PhysicsShapeType, ?Density, ?GravityModifier, " +
+                                    "?Friction, ?Restitution, ?DynAttrs)";
+
                             FillPrimCommand(cmd, prim, obj.UUID, regionUUID);
-    
+
                             ExecuteNonQuery(cmd);
-    
+
                             cmd.Parameters.Clear();
-    
+
                             cmd.CommandText = "replace into primshapes (" +
                                     "UUID, Shape, ScaleX, ScaleY, " +
                                     "ScaleZ, PCode, PathBegin, PathEnd, " +
@@ -234,9 +240,9 @@ namespace OpenSim.Data.MySQL
                                     "?ProfileEnd, ?ProfileCurve, " +
                                     "?ProfileHollow, ?Texture, ?ExtraParams, " +
                                     "?State, ?Media)";
-    
+
                             FillShapeCommand(cmd, prim);
-    
+
                             ExecuteNonQuery(cmd);
                         }
                     }
@@ -582,7 +588,7 @@ namespace OpenSim.Data.MySQL
                         cmd.CommandText = "insert into terrain (RegionUUID, " +
                             "Revision, Heightfield) values (?RegionUUID, " +
                             "1, ?Heightfield)";
-
+ 
                         cmd.Parameters.AddWithValue("Heightfield", SerializeTerrain(ter));
 
                         ExecuteNonQuery(cmd);
@@ -741,7 +747,7 @@ namespace OpenSim.Data.MySQL
                         {
                             //No result, so store our default windlight profile and return it
                             nWP.regionID = regionUUID;
-                            StoreRegionWindlightSettings(nWP);
+//                            StoreRegionWindlightSettings(nWP);
                             return nWP;
                         }
                         else
@@ -1097,7 +1103,8 @@ namespace OpenSim.Data.MySQL
                             "?SunPosition, ?Covenant, ?CovenantChangedDateTime, ?Sandbox, " +
                             "?SunVectorX, ?SunVectorY, ?SunVectorZ, " +
                             "?LoadedCreationDateTime, ?LoadedCreationID, " +
-                            "?TerrainImageID, ?TelehubObject, ?ParcelImageID) ";
+                            "?TerrainImageID, " +
+                            "?TelehubObject, ?ParcelImageID)";
 
                         FillRegionSettingsCommand(cmd, rs);
 
@@ -1300,6 +1307,12 @@ namespace OpenSim.Data.MySQL
             else
                 prim.DynAttrs = new DAMap();        
 
+            prim.PhysicsShapeType = (byte)Convert.ToInt32(row["PhysicsShapeType"].ToString());
+            prim.Density = (float)(double)row["Density"];
+            prim.GravityModifier = (float)(double)row["GravityModifier"];
+            prim.Friction = (float)(double)row["Friction"];
+            prim.Bounciness = (float)(double)row["Restitution"];
+            
             return prim;
         }
 
@@ -1499,7 +1512,7 @@ namespace OpenSim.Data.MySQL
             for (int x = 0; x < (int)Constants.RegionSize; x++)
                 for (int y = 0; y < (int)Constants.RegionSize; y++)
                 {
-                    double height = val[x, y];
+                    double height = 20.0;
                     if (height == 0.0)
                         height = double.Epsilon;
 
@@ -1646,6 +1659,12 @@ namespace OpenSim.Data.MySQL
             cmd.Parameters.AddWithValue("LinkNumber", prim.LinkNum);
             cmd.Parameters.AddWithValue("MediaURL", prim.MediaUrl);
 
+            cmd.Parameters.AddWithValue("PhysicsShapeType", prim.PhysicsShapeType);
+            cmd.Parameters.AddWithValue("Density", (double)prim.Density);
+            cmd.Parameters.AddWithValue("GravityModifier", (double)prim.GravityModifier);
+            cmd.Parameters.AddWithValue("Friction", (double)prim.Friction);
+            cmd.Parameters.AddWithValue("Restitution", (double)prim.Bounciness);
+
             if (prim.DynAttrs.Count > 0)
                 cmd.Parameters.AddWithValue("DynAttrs", prim.DynAttrs.ToXml());
             else
@@ -1728,6 +1747,7 @@ namespace OpenSim.Data.MySQL
             cmd.Parameters.AddWithValue("LoadedCreationDateTime", settings.LoadedCreationDateTime);
             cmd.Parameters.AddWithValue("LoadedCreationID", settings.LoadedCreationID);
             cmd.Parameters.AddWithValue("TerrainImageID", settings.TerrainImageID);
+
             cmd.Parameters.AddWithValue("ParcelImageID", settings.ParcelImageID);
             cmd.Parameters.AddWithValue("TelehubObject", settings.TelehubObject);
         }
diff --git a/OpenSim/Data/MySQL/Resources/RegionStore.migrations b/OpenSim/Data/MySQL/Resources/RegionStore.migrations
index c48aec2..48cd60b 100644
--- a/OpenSim/Data/MySQL/Resources/RegionStore.migrations
+++ b/OpenSim/Data/MySQL/Resources/RegionStore.migrations
@@ -910,3 +910,16 @@ BEGIN;
 ALTER TABLE prims ADD COLUMN DynAttrs TEXT;
 
 COMMIT;
+
+:VERSION 47       #---------------- Extra prim params
+
+BEGIN;
+
+ALTER TABLE prims ADD COLUMN `PhysicsShapeType` tinyint(4) NOT NULL default '0';
+ALTER TABLE prims ADD COLUMN `Density` double NOT NULL default '1000';
+ALTER TABLE prims ADD COLUMN `GravityModifier` double NOT NULL default '1';
+ALTER TABLE prims ADD COLUMN `Friction` double NOT NULL default '0.6';
+ALTER TABLE prims ADD COLUMN `Restitution` double NOT NULL default '0.5';
+
+COMMIT;
+