* Added Sit Target persistence over sim restarts for mySQL and MonoSQLite.

* SAVE YOUR PRIM DATA, THIS MAKES CHANGES TO YOUR PRIMS TABLE
* The first time you run OpenSim after updating past this revision, you'll see a lot of Errors.   Be calm, shutdown the simulator, and start it again and your prims table will be updated.
* MSSQL added the fields to the Initial CreateTable section, however, you'll need to add the fields to your prims table if you want it to persist.

3 files changed, 121 insertions, 0 deletions

diff --git a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
index bcd31c2..973c30e 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
@@ -72,6 +72,8 @@ namespace OpenSim.Region.Environment.Scenes
         private Quaternion m_sitTargetOrientation = new Quaternion(0, 0, 0, 1);
         private LLUUID m_SitTargetAvatar = LLUUID.Zero;
 
+        
+
 
         // Main grid has default permissions as follows
         // 
@@ -345,6 +347,15 @@ namespace OpenSim.Region.Environment.Scenes
 
         private string m_text = "";
 
+        public Vector3 SitTargetPosition
+        {
+            get { return m_sitTargetPosition; }
+        }
+        public Quaternion SitTargetOrientation
+        {
+            get { return m_sitTargetOrientation; }
+        }
+
         public string Text
         {
             get { return m_text; }
@@ -786,6 +797,22 @@ namespace OpenSim.Region.Environment.Scenes
             m_sitTargetPosition = offset;
             m_sitTargetOrientation = orientation;
         }
+        public LLVector3 GetSitTargetPositionLL()
+        {
+            return new LLVector3(m_sitTargetPosition.x, m_sitTargetPosition.y, m_sitTargetPosition.z);
+        }
+
+        public LLQuaternion GetSitTargetOrientationLL()
+        {
+            return new LLQuaternion(m_sitTargetOrientation.w, m_sitTargetOrientation.x, m_sitTargetOrientation.y, m_sitTargetOrientation.z);
+        }
+
+        // Utility function so the databases don't have to reference axiom.math
+        public void SetSitTargetLL(LLVector3 offset, LLQuaternion orientation)
+        {
+            m_sitTargetPosition = new Vector3(offset.X, offset.Y, offset.Z);
+            m_sitTargetOrientation = new Quaternion(orientation.W, orientation.X, orientation.Y, orientation.Z);
+        }
 
         public Vector3 GetSitTargetPosition()
         {
diff --git a/OpenSim/Region/Storage/OpenSim.DataStore.MSSQL/MSSQLDataStore.cs b/OpenSim/Region/Storage/OpenSim.DataStore.MSSQL/MSSQLDataStore.cs
index c6210f7..91edf5e 100644
--- a/OpenSim/Region/Storage/OpenSim.DataStore.MSSQL/MSSQLDataStore.cs
+++ b/OpenSim/Region/Storage/OpenSim.DataStore.MSSQL/MSSQLDataStore.cs
@@ -391,6 +391,16 @@ namespace OpenSim.DataStore.MSSQL
             createCol(prims, "RotationZ", typeof(System.Double));
             createCol(prims, "RotationW", typeof(System.Double));
 
+            // sit target
+            createCol(prims, "SitTargetOffsetX", typeof(System.Double));
+            createCol(prims, "SitTargetOffsetY", typeof(System.Double));
+            createCol(prims, "SitTargetOffsetZ", typeof(System.Double));
+
+            createCol(prims, "SitTargetOrientW", typeof(System.Double));
+            createCol(prims, "SitTargetOrientX", typeof(System.Double));
+            createCol(prims, "SitTargetOrientY", typeof(System.Double));
+            createCol(prims, "SitTargetOrientZ", typeof(System.Double));
+
             // Add in contraints
             prims.PrimaryKey = new DataColumn[] { prims.Columns["UUID"] };
 
@@ -508,6 +518,22 @@ namespace OpenSim.DataStore.MSSQL
                 Convert.ToSingle(row["RotationW"])
                 );
 
+            try
+            {
+                prim.SetSitTargetLL(new LLVector3(
+                    Convert.ToSingle(row["SitTargetOffsetX"]),
+                    Convert.ToSingle(row["SitTargetOffsetX"]),
+                    Convert.ToSingle(row["SitTargetOffsetZ"])), new LLQuaternion(
+                    Convert.ToSingle(row["SitTargetOrientW"]),
+                    Convert.ToSingle(row["SitTargetOrientX"]),
+                    Convert.ToSingle(row["SitTargetOrientY"]),
+                    Convert.ToSingle(row["SitTargetOrientX"])));
+            }
+            catch (System.InvalidCastException)
+            {
+                // Database table was created before we got here and now has null values :P
+            }
+
             return prim;
         }
 
@@ -557,6 +583,26 @@ namespace OpenSim.DataStore.MSSQL
             row["RotationY"] = prim.RotationOffset.Y;
             row["RotationZ"] = prim.RotationOffset.Z;
             row["RotationW"] = prim.RotationOffset.W;
+
+            try
+            {
+                // Sit target
+                LLVector3 sitTargetPos = prim.GetSitTargetPositionLL();
+                row["SitTargetOffsetX"] = sitTargetPos.X;
+                row["SitTargetOffsetY"] = sitTargetPos.Y;
+                row["SitTargetOffsetZ"] = sitTargetPos.Z;
+
+                LLQuaternion sitTargetOrient = prim.GetSitTargetOrientationLL();
+                row["SitTargetOrientW"] = sitTargetOrient.W;
+                row["SitTargetOrientX"] = sitTargetOrient.X;
+                row["SitTargetOrientY"] = sitTargetOrient.Y;
+                row["SitTargetOrientZ"] = sitTargetOrient.Z;
+            }
+            catch (System.Exception)
+            {
+                // TODO: Add Sit Target Rows!
+            }
+
         }
 
         private PrimitiveBaseShape buildShape(DataRow row)
diff --git a/OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs b/OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs
index 6750e4d..5bf4551 100644
--- a/OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs
+++ b/OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs
@@ -56,6 +56,8 @@ namespace OpenSim.DataStore.MonoSqlite
         private SqliteDataAdapter landDa;
         private SqliteDataAdapter landAccessListDa;
 
+        private SqliteConnection m_conn;
+
         private String m_connectionString;
         
         private bool persistPrimInventories;
@@ -77,6 +79,9 @@ namespace OpenSim.DataStore.MonoSqlite
             MainLog.Instance.Verbose("DATASTORE", "Sqlite - connecting: " + connectionString);
             SqliteConnection conn = new SqliteConnection(m_connectionString);
 
+            // Arg! Hate databases..   
+            m_conn = conn;
+
             SqliteCommand primSelectCmd = new SqliteCommand(primSelect, conn);
             primDa = new SqliteDataAdapter(primSelectCmd);
             //            SqliteCommandBuilder primCb = new SqliteCommandBuilder(primDa);
@@ -564,6 +569,16 @@ namespace OpenSim.DataStore.MonoSqlite
             createCol(prims, "RotationZ", typeof (Double));
             createCol(prims, "RotationW", typeof (Double));
 
+            // sit target
+            createCol(prims, "SitTargetOffsetX", typeof(Double));
+            createCol(prims, "SitTargetOffsetY", typeof(Double));
+            createCol(prims, "SitTargetOffsetZ", typeof(Double));
+
+            createCol(prims, "SitTargetOrientW", typeof(Double));
+            createCol(prims, "SitTargetOrientX", typeof(Double));
+            createCol(prims, "SitTargetOrientY", typeof(Double));
+            createCol(prims, "SitTargetOrientZ", typeof(Double));
+
             // Add in contraints
             prims.PrimaryKey = new DataColumn[] {prims.Columns["UUID"]};
 
@@ -764,6 +779,26 @@ namespace OpenSim.DataStore.MonoSqlite
                 Convert.ToSingle(row["RotationW"])
                 );
 
+            try
+            {
+                prim.SetSitTargetLL(new LLVector3(
+                    Convert.ToSingle(row["SitTargetOffsetX"]),
+                    Convert.ToSingle(row["SitTargetOffsetX"]),
+                    Convert.ToSingle(row["SitTargetOffsetZ"])), new LLQuaternion(
+                    Convert.ToSingle(row["SitTargetOrientW"]),
+                    Convert.ToSingle(row["SitTargetOrientX"]),
+                    Convert.ToSingle(row["SitTargetOrientY"]),
+                    Convert.ToSingle(row["SitTargetOrientX"])));
+            }
+            catch (System.InvalidCastException)
+            {
+                // Database table was created before we got here and now has null values :P
+                using (SqliteCommand cmd = new SqliteCommand("ALTER TABLE `prims` ADD COLUMN `SitTargetOffsetX` float NOT NULL default 0,  ADD COLUMN `SitTargetOffsetY` float NOT NULL default 0, ADD COLUMN `SitTargetOffsetZ` float NOT NULL default 0, ADD COLUMN `SitTargetOrientW` float NOT NULL default 0, ADD COLUMN `SitTargetOrientX` float NOT NULL default 0, ADD COLUMN `SitTargetOrientY` float NOT NULL default 0, ADD COLUMN `SitTargetOrientZ` float NOT NULL default 0;", m_conn))
+                {
+                    cmd.ExecuteNonQuery();
+                }
+            }
+
             return prim;
         }
 
@@ -889,6 +924,18 @@ namespace OpenSim.DataStore.MonoSqlite
             row["RotationY"] = prim.RotationOffset.Y;
             row["RotationZ"] = prim.RotationOffset.Z;
             row["RotationW"] = prim.RotationOffset.W;
+
+            // Sit target
+            LLVector3 sitTargetPos = prim.GetSitTargetPositionLL();
+            row["SitTargetOffsetX"] = sitTargetPos.X;
+            row["SitTargetOffsetY"] = sitTargetPos.Y;
+            row["SitTargetOffsetZ"] = sitTargetPos.Z;
+
+            LLQuaternion sitTargetOrient = prim.GetSitTargetOrientationLL();
+            row["SitTargetOrientW"] = sitTargetOrient.W;
+            row["SitTargetOrientX"] = sitTargetOrient.X;
+            row["SitTargetOrientY"] = sitTargetOrient.Y;
+            row["SitTargetOrientZ"] = sitTargetOrient.Z;
         }
 
         private void fillLandRow(DataRow row, LandData land, LLUUID regionUUID)
@@ -1331,6 +1378,7 @@ namespace OpenSim.DataStore.MonoSqlite
             DataSet tmpDS = new DataSet();
             try
             {
+                
                 pDa.Fill(tmpDS, "prims");
                 sDa.Fill(tmpDS, "primshapes");