| private MakeFlatgrass ( int width, int length, int height ) : MapGeneratorState | ||
| width | int | |
| length | int | |
| height | int | |
| return | MapGeneratorState | |
public Map LoadMap()
{
var tempMap = Map;
if (tempMap != null)
{
return(tempMap);
}
lock (SyncRoot) {
if (Map != null)
{
return(Map);
}
if (File.Exists(MapFileName))
{
try {
Map = MapUtility.Load(MapFileName, true);
} catch (Exception ex) {
Logger.Log(LogType.Error,
"World.LoadMap: Failed to load map ({0}): {1}",
MapFileName,
ex);
}
}
// or generate a default one
if (Map == null)
{
Server.Message("&WMap file is missing for world {0}&W. A new map has been created.", ClassyName);
Logger.Log(LogType.Warning,
"World.LoadMap: Map file missing for world {0}. Generating default flatgrass map.",
Name);
Map = FlatMapGen.MakeFlatgrass(128, 128, 64).Generate();
}
if (Map == null)
{
// should never happen, theoretically, unless FlatMapGen messes up
throw new NullReferenceException("World.LoadMap failed to produce a map file!");
}
return(Map);
}
}
internal static bool LoadWorldList()
{
World newMainWorld = null;
Worlds = new World[0];
if (File.Exists(Paths.WorldListFileName))
{
#if !DEBUG
try {
#endif
XDocument doc = XDocument.Load(Paths.WorldListFileName);
XElement root = doc.Root;
if (root != null)
{
foreach (XElement el in root.Elements("World"))
{
#if DEBUG
LoadWorldListEntry(el);
#else
try {
LoadWorldListEntry(el);
} catch (Exception ex) {
Logger.LogAndReportCrash("An error occurred while trying to parse one of the entries on the world list",
"fCraft", ex, false);
}
#endif
}
XAttribute temp;
if ((temp = root.Attribute("main")) != null)
{
World suggestedMainWorld = FindWorldExact(temp.Value);
if (suggestedMainWorld != null)
{
newMainWorld = suggestedMainWorld;
}
else if (firstWorld != null)
{
// if specified main world does not exist, use first-defined world
Logger.Log(LogType.Warning,
"The specified main world \"{0}\" does not exist. " +
"\"{1}\" was designated main instead. You can use /WMain to change it.",
temp.Value, firstWorld.Name);
newMainWorld = firstWorld;
}
// if firstWorld was also null, LoadWorldList() should try creating a new mainWorld
}
else if (firstWorld != null)
{
newMainWorld = firstWorld;
}
}
#if !DEBUG
}
catch (Exception ex) {
Logger.LogAndReportCrash("Error occurred while trying to load the world list.", "fCraft", ex, true);
return(false);
}
#endif
if (newMainWorld == null)
{
Logger.Log(LogType.Error,
"Server.Start: Could not load any of the specified worlds, or no worlds were specified. " +
"Creating default \"main\" world.");
newMainWorld = AddWorld(null, "main", FlatMapGen.MakeFlatgrass(128, 128, 64).Generate(), true);
}
}
else
{
Logger.Log(LogType.SystemActivity,
"Server.Start: No world list found. Creating default \"main\" world.");
newMainWorld = AddWorld(null, "main", FlatMapGen.MakeFlatgrass(128, 128, 64).Generate(), true);
}
// if there is no default world still, die.
if (newMainWorld == null)
{
throw new Exception("Could not create any worlds.");
}
else if (newMainWorld.AccessSecurity.HasRestrictions)
{
Logger.Log(LogType.Warning,
"Server.LoadWorldList: Main world cannot have any access restrictions. " +
"Access permission for \"{0}\" has been reset.",
newMainWorld.Name);
newMainWorld.AccessSecurity.Reset();
}
MainWorld = newMainWorld;
return(true);
}