keith/ForgePatch
1
0
Fork 0
Code Issues Pull requests Projects Releases 2 Wiki Activity

Add DimensionManager.unregisterProviderType for PR #388

Browse source
This commit is contained in:
LexManos 2013-01-28 17:26:02 -08:00
parent fbe86287b4
commit c58433692c
1 changed files with 33 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
common/net/minecraftforge/common/DimensionManager.java
View file

@ -2,6 +2,7 @@ package net.minecraftforge.common;
import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.BitSet;
import java.util.HashSet;
import java.util.Hashtable;
@ -64,6 +65,38 @@ public class DimensionManager
return true;
}
/**
* Unregisters a Provider type, and returns a array of all dimensions that are
* registered to this provider type.
* If the return size is greater then 0, it is required that the caller either
* change those dimensions's registered type, or replace this type before the
* world is attempted to load, else the loader will throw an exception.
*
* @param id The provider type ID to unreigster
* @return An array containing all dimension IDs still registered to this provider type.
*/
public static int[] unregisterProviderType(int id)
{
if (!providers.containsKey(id))
{
return new int[0];
}
providers.remove(id);
spawnSettings.remove(id);
int[] ret = new int[dimensions.size()];
int x = 0;
for (Map.Entry<Integer, Integer> ent : dimensions.entrySet())
{
if (ent.getValue() == id)
{
ret[x++] = ent.getKey();
}
}
return Arrays.copyOf(ret, x);
}
public static void init()
{
if (hasInit)