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attempt to resolve Sqlite not working on .NET for terrain

afrisby
Sean Dague 2007-11-14 14:11:45 +00:00
parent 3cb2b5eb66
commit 5a739cc248
1 changed files with 24 additions and 21 deletions
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45
OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs
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@ -268,36 +268,39 @@ namespace OpenSim.DataStore.MonoSqlite
{
double[,] terret = new double[256,256];
terret.Initialize();
String sql = "select RegionUUID, Revision, Heightfield from terrain" +
" where RegionUUID=:RegionUUID order by Revision desc limit 1";
SqliteCommand cmd = new SqliteCommand("select RegionUUID, Revision, Heightfield from terrain" +
" where RegionUUID=:RegionUUID order by Revision desc limit 1", conn);
SqliteParameter param = new SqliteParameter();
cmd.Parameters.Add(new SqliteParameter(":RegionUUID", regionID.ToString()));
using (SqliteDataReader row = cmd.ExecuteReader())
using (SqliteCommand cmd = new SqliteCommand(sql))
{
int rev = 0;
if (row.Read())
cmd.Connection = conn;
SqliteParameter param = new SqliteParameter();
cmd.Parameters.Add(new SqliteParameter(":RegionUUID", regionID.ToString()));
using (SqliteDataReader row = cmd.ExecuteReader())
{
byte[] heightmap = (byte[]) row["Heightfield"];
for (int x = 0; x < 256; x++)
int rev = 0;
if (row.Read())
{
for (int y = 0; y < 256; y++)
byte[] heightmap = (byte[]) row["Heightfield"];
for (int x = 0; x < 256; x++)
{
terret[x, y] = BitConverter.ToDouble(heightmap, ((x*256) + y)*8);
for (int y = 0; y < 256; y++)
{
terret[x, y] = BitConverter.ToDouble(heightmap, ((x*256) + y)*8);
}
}
rev = (int)row["Revision"];
}
else
{
MainLog.Instance.Verbose("DATASTORE", "No terrain found for region");
return null;
}
rev = (int)row["Revision"];
}
else
{
MainLog.Instance.Verbose("DATASTORE", "No terrain found for region");
return null;
}
MainLog.Instance.Verbose("DATASTORE", "Loaded terrain revision r" + rev.ToString());
MainLog.Instance.Verbose("DATASTORE", "Loaded terrain revision r" + rev.ToString());
}
}
return terret;
}