From d47a18fd09cfa7abc5fbd646a7a8edbec12c870c Mon Sep 17 00:00:00 2001
From: teravus
Date: Tue, 11 Jun 2013 08:56:20 -0500
Subject: * Adds KeyFrameMotion storage support to SQLite,     just a note,
 seems that there's still something wrong with keyframed motion starting when
 the sim starts up, you have to 'select' and 'deselect' the prim again to get
 it to appear to move.   Not sure what this is but maybe melanie_t can comment
 on this. * Has a prim table migration..     that might take a while, hold on
 to your hats. * Fixes a null-ref when shutting down while keyframed motion is
 active.

---
 .../Data/SQLite/Resources/RegionStore.migrations   |  8 ++++++++
 OpenSim/Data/SQLite/SQLiteSimulationData.cs        | 24 ++++++++++++++++++++++
 2 files changed, 32 insertions(+)

(limited to 'OpenSim/Data/SQLite')

diff --git a/OpenSim/Data/SQLite/Resources/RegionStore.migrations b/OpenSim/Data/SQLite/Resources/RegionStore.migrations
index c6f4b48..bff039d 100644
--- a/OpenSim/Data/SQLite/Resources/RegionStore.migrations
+++ b/OpenSim/Data/SQLite/Resources/RegionStore.migrations
@@ -592,3 +592,11 @@ 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;
+
+:VERSION 29       #---------------- Keyframes
+
+BEGIN;
+
+ALTER TABLE prims ADD COLUMN `KeyframeMotion` blob;
+
+COMMIT;
diff --git a/OpenSim/Data/SQLite/SQLiteSimulationData.cs b/OpenSim/Data/SQLite/SQLiteSimulationData.cs
index d4734a6..70b76c9 100644
--- a/OpenSim/Data/SQLite/SQLiteSimulationData.cs
+++ b/OpenSim/Data/SQLite/SQLiteSimulationData.cs
@@ -732,6 +732,8 @@ namespace OpenSim.Data.SQLite
                             }
 
                             SceneObjectGroup group = new SceneObjectGroup(prim);
+                            if (prim.KeyframeMotion != null)
+                                prim.KeyframeMotion.UpdateSceneObject(group);
                             createdObjects.Add(group.UUID, group);
                             retvals.Add(group);
                             LoadItems(prim);
@@ -1241,6 +1243,7 @@ namespace OpenSim.Data.SQLite
             createCol(prims, "Friction", typeof(Double));
             createCol(prims, "Restitution", typeof(Double));
 
+            createCol(prims, "KeyframeMotion", typeof(Byte[]));
             // Add in contraints
             prims.PrimaryKey = new DataColumn[] { prims.Columns["UUID"] };
 
@@ -1736,6 +1739,20 @@ namespace OpenSim.Data.SQLite
             prim.Friction = Convert.ToSingle(row["Friction"]);
             prim.Restitution = Convert.ToSingle(row["Restitution"]);
 
+            
+            if (!(row["KeyframeMotion"] is DBNull))
+            {
+                Byte[] data = (byte[])row["KeyframeMotion"];
+                if (data.Length > 0)
+                    prim.KeyframeMotion = KeyframeMotion.FromData(null, data);
+                else
+                    prim.KeyframeMotion = null;
+            }
+            else
+            {
+                prim.KeyframeMotion = null;
+            }
+            
             return prim;
         }
 
@@ -2168,6 +2185,13 @@ namespace OpenSim.Data.SQLite
             row["GravityModifier"] = (double)prim.GravityModifier;
             row["Friction"] = (double)prim.Friction;
             row["Restitution"] = (double)prim.Restitution;
+
+            if (prim.KeyframeMotion != null)
+                row["KeyframeMotion"] = prim.KeyframeMotion.Serialize();
+            else
+                row["KeyframeMotion"] = new Byte[0];
+            
+            
         }
 
         /// <summary>
-- 
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