public ILandObject Copy()
{
ILandObject newLand = new LandObject(LandData.OwnerID, LandData.IsGroupOwned, m_scene);
//Place all new variables here!
newLand.LandData = LandData.Copy();
return(newLand);
}
public ILandObject Copy()
{
ILandObject newLand = new LandObject(LandData.OwnerID, LandData.IsGroupOwned, m_scene);
//Place all new variables here!
newLand.LandData = LandData.Copy();
return newLand;
}
/// <summary>
/// Resets the sim to the default land object (full sim piece of land owned by the default user)
/// </summary>
public ILandObject ResetSimLandObjects ()
{
ClearAllParcels ();
ILandObject fullSimParcel = new LandObject (UUID.Zero, false, m_scene);
if (fullSimParcel.LandData.OwnerID == UUID.Zero)
fullSimParcel.LandData.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
UserAccount account = m_scene.UserAccountService.GetUserAccount (m_scene.RegionInfo.AllScopeIDs,
fullSimParcel.LandData.OwnerID);
// we should always have the estate user
string ownerName = "";
if (account != null)
ownerName = account.Name;
while (fullSimParcel.LandData.OwnerID == UUID.Zero || account == null) {
MainConsole.Instance.Warn (
"[Land management]: Could not find user for parcel, please give a valid user to make the owner");
string userName = MainConsole.Instance.Prompt ("User Name:", "");
if (userName == "") {
MainConsole.Instance.Warn ("A valid username is required.");
continue;
}
account = m_scene.UserAccountService.GetUserAccount (m_scene.RegionInfo.AllScopeIDs, userName);
if (account != null) {
fullSimParcel.LandData.OwnerID = account.PrincipalID;
ownerName = account.Name;
} else
MainConsole.Instance.Warn ("Could not find the user.");
}
MainConsole.Instance.InfoFormat ("[Land management]: Setting land owner for region {0} to {1}",
m_scene.RegionInfo.RegionName,
ownerName); // was >> fullSimParcel.LandData.OwnerID);
fullSimParcel.LandData.ClaimDate = Util.UnixTimeSinceEpoch ();
fullSimParcel.LandData.Bitmap =
new byte [(m_scene.RegionInfo.RegionSizeX / 4) * (m_scene.RegionInfo.RegionSizeY / 4) / 8];
fullSimParcel = AddLandObject (fullSimParcel);
ModifyLandBitmapSquare (0, 0, m_scene.RegionInfo.RegionSizeX, m_scene.RegionInfo.RegionSizeY, fullSimParcel);
return fullSimParcel;
}
public bool PreprocessIncomingLandObjectFromStorage (LandData data, Vector2 parcelOffset)
{
ILandObject new_land = new LandObject (data.OwnerID, data.IsGroupOwned, m_scene);
new_land.LandData = data;
return SetLandBitmapFromByteArray (new_land, false, parcelOffset);
}
public void IncomingLandDataFromOAR (List<LandData> data, bool merge, Vector2 parcelOffset)
{
if (!merge || data.Count == 0) //Serious fallback
ResetSimLandObjects ();
foreach (LandData land in data) {
int oldRegionSize = (int)Math.Sqrt (land.Bitmap.Length * 8);
int offset_x = (int)(parcelOffset.X > 0 ? (parcelOffset.X / 4f) : 0),
offset_y = (int)(parcelOffset.Y > 0 ? (parcelOffset.Y / 4f) : 0),
i = 0, bitNum = 0;
byte tempByte;
lock (m_landListLock) {
//Update the localID
land.LocalID = ++m_lastLandLocalID;
}
int x = 0, y = 0;
for (i = 0; i < land.Bitmap.Length; i++) {
tempByte = land.Bitmap [i];
for (bitNum = 0; bitNum < 8; bitNum++) {
bool bit = Convert.ToBoolean (Convert.ToByte (tempByte >> bitNum) & 1);
if (bit)
m_landIDList [offset_x + x, offset_y + y] = land.LocalID;
x++;
if (x > oldRegionSize - 1) {
x = 0;
y++;
}
}
}
// verify that the owner exists
UserAccount account = m_scene.UserAccountService.GetUserAccount (m_scene.RegionInfo.AllScopeIDs, land.OwnerID);
if (account == null) {
// incomming owner is invalid so re-assign
land.OwnerID = (UUID)Constants.RealEstateOwnerUUID;
land.IsGroupOwned = false;
}
ILandObject new_land = new LandObject (land.OwnerID, land.IsGroupOwned, m_scene);
new_land.LandData = land;
new_land.ForceUpdateLandInfo ();
lock (m_landListLock) {
m_lastLandLocalID -= 1;
}
AddLandObject (new_land);
}
UpdateAllParcelBitmaps ();
}
public void EventManagerOnIncomingLandDataFromStorage (List<LandData> data, Vector2 parcelOffset)
{
bool result = data.All (t => PreprocessIncomingLandObjectFromStorage (t, parcelOffset));
if (!result || data.Count == 0) //Force a new base first, then force a merge later
ResetSimLandObjects ();
foreach (LandData t in data) {
ILandObject new_land = new LandObject (t.OwnerID, t.IsGroupOwned, m_scene);
new_land.LandData = t;
if (SetLandBitmapFromByteArray (new_land, !result, parcelOffset))
//Merge it into the large parcel if possible
{
new_land.ForceUpdateLandInfo ();
AddLandObject (new_land, true);
}
}
if (AllParcels ().Count == 0) //Serious fallback
ResetSimLandObjects ();
}
