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add to databases a table to store baked terrain.

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This commit is contained in:
UbitUmarov
2016-09-17 15:45:11 +01:00
parent 0cdad0faf4
commit 3f9f105295
11 changed files with 208 additions and 13 deletions
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47
OpenSim/Data/MySQL/MySQLSimulationData.cs
View File

@@ -639,6 +639,53 @@ namespace OpenSim.Data.MySQL
});
}
public void StoreBakedTerrain(TerrainData terrData, UUID regionID)
{
Util.FireAndForget(delegate(object x)
{
m_log.Info("[REGION DB]: Storing Baked terrain");
lock (m_dbLock)
{
using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
{
dbcon.Open();
using (MySqlCommand cmd = dbcon.CreateCommand())
{
cmd.CommandText = "delete from bakedterrain where RegionUUID = ?RegionUUID";
cmd.Parameters.AddWithValue("RegionUUID", regionID.ToString());
using (MySqlCommand cmd2 = dbcon.CreateCommand())
{
try
{
cmd2.CommandText = "insert into bakedterrain (RegionUUID, " +
"Revision, Heightfield) values (?RegionUUID, " +
"?Revision, ?Heightfield)";
int terrainDBRevision;
Array terrainDBblob;
terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
cmd2.Parameters.AddWithValue("RegionUUID", regionID.ToString());
cmd2.Parameters.AddWithValue("Revision", terrainDBRevision);
cmd2.Parameters.AddWithValue("Heightfield", terrainDBblob);
ExecuteNonQuery(cmd);
ExecuteNonQuery(cmd2);
}
catch (Exception e)
{
m_log.ErrorFormat(e.ToString());
}
}
}
}
}
});
}
// Legacy region loading
public virtual double[,] LoadTerrain(UUID regionID)
{

11
OpenSim/Data/MySQL/Resources/RegionStore.migrations
View File

@@ -379,3 +379,14 @@ ALTER TABLE `prims` ADD COLUMN `RotationAxisLocks` tinyint(4) NOT NULL default '
COMMIT;
:VERSION 54 #----- add baked terrain store
BEGIN;
CREATE TABLE IF NOT EXISTS `bakedterrain` (
`RegionUUID` varchar(255) DEFAULT NULL,
`Revision` int(11) DEFAULT NULL,
`Heightfield` longblob
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
COMMIT;