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add FML remap event support to mapping registry, should help backwards compatibility

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This commit is contained in:
asiekierka 2015-04-26 13:56:53 +02:00
parent 0721f9e57a
commit f639532225
1 changed files with 63 additions and 3 deletions
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66
api/buildcraft/api/blueprints/MappingRegistry.java
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@ -8,10 +8,21 @@
*/
package buildcraft.api.blueprints;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.ListMultimap;
import com.google.common.collect.Multimap;
import com.google.common.collect.MultimapBuilder;
import com.google.common.collect.Multiset;
import com.google.common.eventbus.EventBus;
import org.apache.logging.log4j.Level;
import net.minecraft.block.Block;
@ -22,6 +33,11 @@ import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.nbt.NBTTagShort;
import cpw.mods.fml.common.FMLCommonHandler;
import cpw.mods.fml.common.FMLModContainer;
import cpw.mods.fml.common.Loader;
import cpw.mods.fml.common.ModContainer;
import cpw.mods.fml.common.event.FMLMissingMappingsEvent;
import net.minecraftforge.common.util.Constants;
import buildcraft.api.core.BCLog;
@ -290,6 +306,36 @@ public class MappingRegistry {
}
}
private final Object getMissingMappingFromFML(boolean isBlock, String name, int i) {
String modName = name.split(":")[0];
if (Loader.isModLoaded(modName)) {
try {
FMLMissingMappingsEvent.MissingMapping mapping = new FMLMissingMappingsEvent.MissingMapping(
(isBlock ? '\u0001' : '\u0020') + name, i
);
ListMultimap<String, FMLMissingMappingsEvent.MissingMapping> missingMapping
= ArrayListMultimap.create();
missingMapping.put(modName, mapping);
FMLMissingMappingsEvent event = new FMLMissingMappingsEvent(missingMapping);
for (ModContainer container : Loader.instance().getModList()) {
if (container instanceof FMLModContainer) {
event.applyModContainer(container);
((FMLModContainer) container).handleModStateEvent(event);
if (mapping.getAction() != FMLMissingMappingsEvent.Action.DEFAULT) {
break;
}
}
}
if (mapping.getAction() == FMLMissingMappingsEvent.Action.REMAP) {
return mapping.getTarget();
}
} catch (Exception e) {
e.printStackTrace();
}
}
return null;
}
public void read (NBTTagCompound nbt) {
NBTTagList blocksMapping = nbt.getTagList("blocksMapping",
Constants.NBT.TAG_COMPOUND);
@ -304,8 +350,15 @@ public class MappingRegistry {
}
String name = sub.getString("name");
Block b = null;
if (!Block.blockRegistry.containsKey(name) && name.contains(":")) {
b = (Block) getMissingMappingFromFML(true, name, i);
if (b != null) {
BCLog.logger.info("Remapped " + name + " to " + Block.blockRegistry.getNameForObject(b));
}
}
if (Block.blockRegistry.containsKey(name)) {
if (b == null && Block.blockRegistry.containsKey(name)) {
b = (Block) Block.blockRegistry.getObject(name);
}
@ -332,8 +385,15 @@ public class MappingRegistry {
String name = sub.getString("name");
Item item = null;
if (Item.itemRegistry.containsKey(name)) {
if (!Item.itemRegistry.containsKey(name) && name.contains(":")) {
item = (Item) getMissingMappingFromFML(false, name, i);
if (item != null) {
BCLog.logger.info("Remapped " + name + " to " + Item.itemRegistry.getNameForObject(item));
}
}
if (item == null && Item.itemRegistry.containsKey(name)) {
item = (Item) Item.itemRegistry.getObject(name);
}