private void ParseTowns(OtFileReader reader, OtFileNode otbNode)
{
OtFileNode nodeTown = otbNode.Child;
while (nodeTown != null)
{
OtPropertyReader props = reader.GetPropertyReader(nodeTown);
uint townid = props.ReadUInt32();
string townName = props.GetString();
var templeLocation = props.ReadLocation();
var town = new OtTown {
Id = townid, Name = townName, TempleLocation = templeLocation
};
towns[townid] = town;
nodeTown = nodeTown.Next;
}
}
public void Load(string fileName, bool replaceTiles)
{
if (!File.Exists(fileName))
{
throw new Exception(string.Format("File not found {0}.", fileName));
}
string spawnFile = null;
string houseFile = null;
var tileLocations = new HashSet <ulong>();
using (var reader = new OtFileReader(fileName)) {
OtFileNode node = reader.GetRootNode();
OtPropertyReader props = reader.GetPropertyReader(node);
props.ReadByte(); // junk?
var version = props.ReadUInt32();
props.ReadUInt16();
props.ReadUInt16();
var majorVersionItems = props.ReadUInt32();
var minorVersionItems = props.ReadUInt32();
if (version <= 0)
{
//In otbm version 1 the count variable after splashes/fluidcontainers and stackables
//are saved as attributes instead, this solves alot of problems with items
//that is changed (stackable/charges/fluidcontainer/splash) during an update.
throw new Exception(
"This map needs to be upgraded by using the latest map editor version to be able to load correctly.");
}
if (version > 3)
{
throw new Exception("Unknown OTBM version detected.");
}
if (majorVersionItems < 3)
{
throw new Exception(
"This map needs to be upgraded by using the latest map editor version to be able to load correctly.");
}
if (majorVersionItems > Items.MajorVersion)
{
throw new Exception("The map was saved with a different items.otb version, an upgraded items.otb is required.");
}
if (minorVersionItems > Items.MinorVersion)
{
Trace.WriteLine("This map needs an updated items.otb.");
}
node = node.Child;
if ((OtMapNodeTypes)node.Type != OtMapNodeTypes.MAP_DATA)
{
throw new Exception("Could not read data node.");
}
props = reader.GetPropertyReader(node);
while (props.PeekChar() != -1)
{
byte attribute = props.ReadByte();
switch ((OtMapAttribute)attribute)
{
case OtMapAttribute.DESCRIPTION:
var description = props.GetString();
//Descriptions.Add(description);
break;
case OtMapAttribute.EXT_SPAWN_FILE:
spawnFile = props.GetString();
break;
case OtMapAttribute.EXT_HOUSE_FILE:
houseFile = props.GetString();
break;
default:
throw new Exception("Unknown header node.");
}
}
OtFileNode nodeMapData = node.Child;
while (nodeMapData != null)
{
switch ((OtMapNodeTypes)nodeMapData.Type)
{
case OtMapNodeTypes.TILE_AREA:
ParseTileArea(reader, nodeMapData, replaceTiles, tileLocations);
break;
case OtMapNodeTypes.TOWNS:
ParseTowns(reader, nodeMapData);
break;
}
nodeMapData = nodeMapData.Next;
}
}
}