public static void SetPosition(this Biota biota, PositionType positionType, Position position)
{
var result = biota.BiotaPropertiesPosition.FirstOrDefault(x => x.PositionType == (uint)positionType);
if (result != null)
{
result.ObjCellId = position.ObjCellID;
result.OriginX = position.Pos.X;
result.OriginY = position.Pos.Y;
result.OriginZ = position.Pos.Z;
result.AnglesW = position.Rotation.W;
result.AnglesX = position.Rotation.X;
result.AnglesY = position.Rotation.Y;
result.AnglesZ = position.Rotation.Z;
result.Instance = position.Instance;
}
else
{
var entity = new BiotaPropertiesPosition {
ObjectId = biota.Id, PositionType = (ushort)positionType, ObjCellId = position.ObjCellID, OriginX = position.Pos.X, OriginY = position.Pos.Y, OriginZ = position.Pos.Z, AnglesW = position.Rotation.W, AnglesX = position.Rotation.X, AnglesY = position.Rotation.Y, AnglesZ = position.Rotation.Z, Instance = position.Instance, Object = biota
};
biota.BiotaPropertiesPosition.Add(entity);
}
}
public static void SetPosition(this Biota biota, PositionType positionType, Position position, ReaderWriterLockSlim rwLock, out bool biotaChanged)
{
rwLock.EnterUpgradeableReadLock();
try
{
var result = biota.BiotaPropertiesPosition.FirstOrDefault(x => x.PositionType == (uint)positionType);
if (result != null)
{
biotaChanged = true; // we just assume at least one of the values changed...
result.ObjCellId = position.Cell;
result.OriginX = position.PositionX;
result.OriginY = position.PositionY;
result.OriginZ = position.PositionZ;
result.AnglesW = position.RotationW;
result.AnglesX = position.RotationX;
result.AnglesY = position.RotationY;
result.AnglesZ = position.RotationZ;
}
else
{
rwLock.EnterWriteLock();
try
{
var entity = new BiotaPropertiesPosition {
ObjectId = biota.Id, PositionType = (ushort)positionType, ObjCellId = position.Cell, OriginX = position.PositionX, OriginY = position.PositionY, OriginZ = position.PositionZ, AnglesW = position.RotationW, AnglesX = position.RotationX, AnglesY = position.RotationY, AnglesZ = position.RotationZ, Object = biota
};
biota.BiotaPropertiesPosition.Add(entity);
biotaChanged = true;
}
finally
{
rwLock.ExitWriteLock();
}
}
}
finally
{
rwLock.ExitUpgradeableReadLock();
}
}
public static bool TryRemovePosition(this Biota biota, PositionType positionType, out BiotaPropertiesPosition entity, ReaderWriterLockSlim rwLock)
{
rwLock.EnterUpgradeableReadLock();
try
{
entity = biota.BiotaPropertiesPosition.FirstOrDefault(x => x.PositionType == (uint)positionType);
if (entity != null)
{
rwLock.EnterWriteLock();
try
{
biota.BiotaPropertiesPosition.Remove(entity);
entity.Object = null;
return(true);
}
finally
{
rwLock.ExitWriteLock();
}
}
return(false);
}
finally
{
rwLock.ExitUpgradeableReadLock();
}
}
public static bool TryRemovePosition(this Biota biota, PositionType positionType, out BiotaPropertiesPosition entity)
{
entity = biota.BiotaPropertiesPosition.FirstOrDefault(x => x.PositionType == (uint)positionType);
if (entity != null)
{
biota.BiotaPropertiesPosition.Remove(entity);
entity.Object = null;
return true;
}
return false;
}
