public Entry(FMLControlledNamespacedRegistry registry) {
this.ids = Maps.newHashMap();
this.substitutions = Sets.newHashSet();
this.aliases = Maps.newHashMap();
this.blocked = Sets.newHashSet();
registry.serializeInto(this.ids);
registry.serializeSubstitutions(this.substitutions);
registry.serializeAliases(this.aliases);
if (GameData.getBlockRegistry() == registry || GameData.getItemRegistry() == registry) {
this.blocked.addAll(GameData.getMain().blockedIds);
}
}
public static void freezeData() {
FMLLog.fine("Freezing block and item id maps");
getMain().testConsistency();
frozen = new GameData(getMain());
frozen.testConsistency();
}
@Override
public ItemStack deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
throws JsonParseException {
JsonHelper helper = new JsonHelper(json);
String name = helper.getString("name");
int amount = helper.getNullableInteger("amount", 1);
int meta = helper.getNullableInteger("meta", 0);
return new ItemStack(
GameData.getItemRegistry().containsKey(new ResourceLocation(name))
? GameData.getItemRegistry().getObject(new ResourceLocation(name))
: null,
amount,
meta);
}
public static void rebakeMap() {
// System.out.println("Baking OreDictionary:");
stackToId.clear();
for (int id = 0; id < idToStack.size(); id++) {
List<ItemStack> ores = idToStack.get(id);
if (ores == null) continue;
for (ItemStack ore : ores) {
// HACK: use the registry name's ID. It is unique and it knows about substitutions
ResourceLocation name = ore.getItem().delegate.name();
int hash;
if (name == null) {
FMLLog.log(
Level.DEBUG,
"Defaulting unregistered ore dictionary entry for ore dictionary %s: type %s to -1",
getOreName(id),
ore.getItem().getClass());
hash = -1;
} else {
hash = GameData.getItemRegistry().getId(name);
}
if (ore.getItemDamage() != WILDCARD_VALUE) {
hash |= ((ore.getItemDamage() + 1) << 16); // +1 so meta 0 is significant
}
List<Integer> ids = stackToId.get(hash);
if (ids == null) {
ids = Lists.newArrayList();
stackToId.put(hash, ids);
}
ids.add(id);
// System.out.println(id + " " + getOreName(id) + " " + Integer.toHexString(hash) + " " +
// ore);
}
}
}
/**
* Gets all the integer ID for the ores that the specified item stack is registered to. If the
* item stack is not linked to any ore, this will return an empty array and no new entry will be
* created.
*
* @param stack The item stack of the ore.
* @return An array of ids that this ore is registered as.
*/
public static int[] getOreIDs(ItemStack stack) {
if (stack == null || stack.getItem() == null)
throw new IllegalArgumentException("Stack can not be null!");
Set<Integer> set = new HashSet<Integer>();
// HACK: use the registry name's ID. It is unique and it knows about substitutions. Fallback to
// a -1 value (what Item.getIDForItem would have returned) in the case where the registry is not
// aware of the item yet
// IT should be noted that -1 will fail the gate further down, if an entry already exists with
// value -1 for this name. This is what is broken and being warned about.
// APPARENTLY it's quite common to do this. OreDictionary should be considered alongside Recipes
// - you can't make them properly until you've registered with the game.
ResourceLocation registryName = stack.getItem().delegate.name();
int id;
if (registryName == null) {
FMLLog.log(
Level.DEBUG,
"Attempted to find the oreIDs for an unregistered object (%s). This won't work very well.",
stack);
return new int[0];
} else {
id = GameData.getItemRegistry().getId(registryName);
}
List<Integer> ids = stackToId.get(id);
if (ids != null) set.addAll(ids);
ids = stackToId.get(id | ((stack.getItemDamage() + 1) << 16));
if (ids != null) set.addAll(ids);
Integer[] tmp = set.toArray(new Integer[set.size()]);
int[] ret = new int[tmp.length];
for (int x = 0; x < tmp.length; x++) ret[x] = tmp[x];
return ret;
}
@Override
public JsonElement serialize(ItemStack src, Type typeOfSrc, JsonSerializationContext context) {
JsonObject jsonObject = new JsonObject();
jsonObject.addProperty(
"name", GameData.getItemRegistry().getNameForObject(src.getItem()).toString());
jsonObject.addProperty("amount", src.stackSize);
jsonObject.addProperty("meta", src.getItemDamage());
return jsonObject;
}
/**
* Registers a ore item into the dictionary. Raises the registerOre function in all registered
* handlers.
*
* @param name The name of the ore
* @param ore The ore's ItemStack
*/
private static void registerOreImpl(String name, ItemStack ore) {
if ("Unknown".equals(name)) return; // prevent bad IDs.
if (ore == null || ore.getItem() == null) {
FMLLog.bigWarning(
"Invalid registration attempt for an Ore Dictionary item with name %s has occurred. The registration has been denied to prevent crashes. The mod responsible for the registration needs to correct this.",
name);
return; // prevent bad ItemStacks.
}
int oreID = getOreID(name);
// HACK: use the registry name's ID. It is unique and it knows about substitutions. Fallback to
// a -1 value (what Item.getIDForItem would have returned) in the case where the registry is not
// aware of the item yet
// IT should be noted that -1 will fail the gate further down, if an entry already exists with
// value -1 for this name. This is what is broken and being warned about.
// APPARENTLY it's quite common to do this. OreDictionary should be considered alongside Recipes
// - you can't make them properly until you've registered with the game.
ResourceLocation registryName = ore.getItem().delegate.name();
int hash;
if (registryName == null) {
FMLLog.bigWarning(
"A broken ore dictionary registration with name %s has occurred. It adds an item (type: %s) which is currently unknown to the game registry. This dictionary item can only support a single value when"
+ " registered with ores like this, and NO I am not going to turn this spam off. Just register your ore dictionary entries after the GameRegistry.\n"
+ "TO USERS: YES this is a BUG in the mod "
+ Loader.instance().activeModContainer().getName()
+ " report it to them!",
name,
ore.getItem().getClass());
hash = -1;
} else {
hash = GameData.getItemRegistry().getId(registryName);
}
if (ore.getItemDamage() != WILDCARD_VALUE) {
hash |= ((ore.getItemDamage() + 1) << 16); // +1 so 0 is significant
}
// Add things to the baked version, and prevent duplicates
List<Integer> ids = stackToId.get(hash);
if (ids != null && ids.contains(oreID)) return;
if (ids == null) {
ids = Lists.newArrayList();
stackToId.put(hash, ids);
}
ids.add(oreID);
// Add to the unbaked version
ore = ore.copy();
idToStack.get(oreID).add(ore);
MinecraftForge.EVENT_BUS.post(new OreRegisterEvent(name, ore));
}
public void initializeMods() {
progressBar.step("Initializing mods Phase 2");
// Mod controller should be in the initialization state here
modController.distributeStateMessage(LoaderState.INITIALIZATION);
progressBar.step("Initializing mods Phase 3");
modController.transition(LoaderState.POSTINITIALIZATION, false);
modController.distributeStateMessage(FMLInterModComms.IMCEvent.class);
ItemStackHolderInjector.INSTANCE.inject();
modController.distributeStateMessage(LoaderState.POSTINITIALIZATION);
progressBar.step("Finishing up");
modController.transition(LoaderState.AVAILABLE, false);
modController.distributeStateMessage(LoaderState.AVAILABLE);
GameData.freezeData();
FMLLog.info(
"Forge Mod Loader has successfully loaded %d mod%s",
mods.size(), mods.size() == 1 ? "" : "s");
progressBar.step("Completing Minecraft initialization");
}
public static List<String> processIdRematches(
Iterable<MissingMapping> missedMappings,
boolean isLocalWorld,
GameData gameData,
Map<String, Integer[]> remapBlocks,
Map<String, Integer[]> remapItems) {
List<String> failed = Lists.newArrayList();
List<String> ignored = Lists.newArrayList();
List<String> warned = Lists.newArrayList();
List<String> defaulted = Lists.newArrayList();
for (MissingMapping remap : missedMappings) {
FMLMissingMappingsEvent.Action action = remap.getAction();
if (action == FMLMissingMappingsEvent.Action.REMAP) {
// block/item re-mapped, finish the registration with the new name/object, but the old id
int currId, newId;
String newName;
if (remap.type == Type.BLOCK) {
currId = getMain().iBlockRegistry.getId((Block) remap.getTarget());
newName = getMain().iBlockRegistry.getNameForObject(remap.getTarget()).toString();
FMLLog.fine("The Block %s is being remapped to %s.", remap.name, newName);
newId = gameData.registerBlock((Block) remap.getTarget(), newName, remap.id);
gameData.iBlockRegistry.addAlias(remap.name, newName);
} else {
currId = getMain().iItemRegistry.getId((Item) remap.getTarget());
newName = getMain().iItemRegistry.getNameForObject(remap.getTarget()).toString();
FMLLog.fine("The Item %s is being remapped to %s.", remap.name, newName);
newId = gameData.registerItem((Item) remap.getTarget(), newName, remap.id);
gameData.iItemRegistry.addAlias(remap.name, newName);
}
if (newId != remap.id) throw new IllegalStateException();
if (currId != newId) {
FMLLog.info(
"Fixed %s id mismatch %s: %d (init) -> %d (map).",
remap.type == Type.BLOCK ? "block" : "item", newName, currId, newId);
(remap.type == Type.BLOCK ? remapBlocks : remapItems)
.put(newName, new Integer[] {currId, newId});
}
} else if (action == FMLMissingMappingsEvent.Action.BLOCKONLY) {
// Pulled out specifically so the block doesn't get reassigned a new ID just because it's
// Item block has gone away
FMLLog.fine(
"The ItemBlock %s is no longer present in the game. The residual block will remain",
remap.name);
} else {
// block item missing, warn as requested and block the id
if (action == FMLMissingMappingsEvent.Action.DEFAULT) {
defaulted.add(remap.name);
} else if (action == FMLMissingMappingsEvent.Action.IGNORE) {
ignored.add(remap.name);
} else if (action == FMLMissingMappingsEvent.Action.FAIL) {
failed.add(remap.name);
} else if (action == FMLMissingMappingsEvent.Action.WARN) {
warned.add(remap.name);
}
gameData.block(remap.id); // prevent the id from being reused later
}
}
if (!defaulted.isEmpty()) {
String text =
"Forge Mod Loader detected missing blocks/items.\n\n"
+ "There are "
+ defaulted.size()
+ " missing blocks and items in this save.\n"
+ "If you continue the missing blocks/items will get removed.\n"
+ "A world backup will be automatically created in your saves directory.\n\n"
+ "Missing Blocks/Items:\n";
for (String s : defaulted) text += s + "\n";
boolean confirmed = StartupQuery.confirm(text);
if (!confirmed) StartupQuery.abort();
try {
String skip = System.getProperty("fml.doNotBackup");
if (skip == null || !"true".equals(skip)) {
ZipperUtil.backupWorld();
} else {
for (int x = 0; x < 10; x++)
FMLLog.severe("!!!!!!!!!! UPDATING WORLD WITHOUT DOING BACKUP !!!!!!!!!!!!!!!!");
}
} catch (IOException e) {
StartupQuery.notify("The world backup couldn't be created.\n\n" + e);
StartupQuery.abort();
}
warned.addAll(defaulted);
}
if (!failed.isEmpty()) {
FMLLog.severe(
"This world contains blocks and items that refuse to be remapped. The world will not be loaded");
return failed;
}
if (!warned.isEmpty()) {
FMLLog.severe("This world contains block and item mappings that may cause world breakage");
return failed;
} else if (!ignored.isEmpty()) {
FMLLog.fine("There were %d missing mappings that have been ignored", ignored.size());
}
return failed;
}
public static List<String> injectSnapshot(
GameDataSnapshot snapshot, boolean injectFrozenData, boolean isLocalWorld) {
FMLLog.info(
"Injecting existing block and item data into this %s instance",
FMLCommonHandler.instance().getEffectiveSide().isServer() ? "server" : "client");
Map<String, Integer[]> remapBlocks = Maps.newHashMap();
Map<String, Integer[]> remapItems = Maps.newHashMap();
LinkedHashMap<String, Integer> missingBlocks = new LinkedHashMap<String, Integer>();
LinkedHashMap<String, Integer> missingItems = new LinkedHashMap<String, Integer>();
getMain().testConsistency();
getMain().iBlockRegistry.dump();
getMain().iItemRegistry.dump();
getMain().iItemRegistry.resetSubstitutionDelegates();
GameDataSnapshot.Entry blocks = snapshot.entries.get("fml:blocks");
GameDataSnapshot.Entry items = snapshot.entries.get("fml:items");
GameData newData = new GameData();
for (int id : blocks.blocked) {
newData.block(id);
}
for (Map.Entry<String, String> entry : blocks.aliases.entrySet()) {
newData.iBlockRegistry.addAlias(entry.getKey(), entry.getValue());
}
for (Map.Entry<String, String> entry : items.aliases.entrySet()) {
newData.iItemRegistry.addAlias(entry.getKey(), entry.getValue());
}
for (String entry : blocks.substitutions) {
newData.iBlockRegistry.activateSubstitution(entry);
}
for (String entry : items.substitutions) {
newData.iItemRegistry.activateSubstitution(entry);
}
if (injectFrozenData) {
for (String newBlockSubstitution : getMain().blockSubstitutions.keySet()) {
if (!blocks.substitutions.contains(newBlockSubstitution)) {
newData.iBlockRegistry.activateSubstitution(newBlockSubstitution);
}
}
for (String newItemSubstitution : getMain().itemSubstitutions.keySet()) {
if (!items.substitutions.contains(newItemSubstitution)) {
newData.iItemRegistry.activateSubstitution(newItemSubstitution);
}
}
}
// Clear State map for it's ready for us to register below.
GameData.BLOCKSTATE_TO_ID.clear();
// process blocks and items in the world, blocks in the first pass, items in the second
// blocks need to be added first for proper ItemBlock handling
for (int pass = 0; pass < 2; pass++) {
boolean isBlock = (pass == 0);
Map<String, Integer> ids = (isBlock ? blocks.ids : items.ids);
for (Entry<String, Integer> entry : ids.entrySet()) {
String itemName = entry.getKey();
int newId = entry.getValue();
int currId =
isBlock
? getMain().iBlockRegistry.getId(itemName)
: getMain().iItemRegistry.getId(itemName);
if (currId == -1) {
FMLLog.info("Found a missing id from the world %s", itemName);
(isBlock ? missingBlocks : missingItems).put(entry.getKey(), newId);
continue; // no block/item -> nothing to add
} else if (currId != newId) {
FMLLog.fine(
"Fixed %s id mismatch %s: %d (init) -> %d (map).",
isBlock ? "block" : "item", itemName, currId, newId);
(isBlock ? remapBlocks : remapItems).put(itemName, new Integer[] {currId, newId});
}
// register
if (isBlock) {
currId =
newData.registerBlock(getMain().iBlockRegistry.getRaw(itemName), itemName, newId);
} else {
currId = newData.registerItem(getMain().iItemRegistry.getRaw(itemName), itemName, newId);
}
if (currId != newId) {
throw new IllegalStateException(
String.format(
"Can't map %s %s to id %d (seen at: %d), already occupied by %s, blocked %b, ItemBlock %b",
isBlock ? "block" : "item",
itemName,
newId,
currId,
isBlock
? newData.iBlockRegistry.getRaw(newId)
: newData.iItemRegistry.getRaw(newId),
newData.blockedIds.contains(newId),
isBlock ? false : (getMain().iItemRegistry.getRaw(currId) instanceof ItemBlock)));
}
}
}
List<String> missedMappings =
Loader.instance()
.fireMissingMappingEvent(
missingBlocks, missingItems, isLocalWorld, newData, remapBlocks, remapItems);
if (!missedMappings.isEmpty()) return missedMappings;
// If we got here - the load was accepted. We'll load generic repositories here.
// Generic registries can fail by returning a missing mapping.
missedMappings = newData.loadGenericRegistries(snapshot, getMain());
if (!missedMappings.isEmpty()) return missedMappings;
if (injectFrozenData) // add blocks + items missing from the map
{
Map<String, Integer> newBlocks =
frozen.iBlockRegistry.getEntriesNotIn(newData.iBlockRegistry);
Map<String, Integer> newItems = frozen.iItemRegistry.getEntriesNotIn(newData.iItemRegistry);
if (!newBlocks.isEmpty() || !newItems.isEmpty()) {
FMLLog.info("Injecting new block and item data into this server instance.");
for (int pass = 0; pass < 2; pass++) {
boolean isBlock = pass == 0;
Map<String, Integer> missing = (pass == 0) ? newBlocks : newItems;
Map<String, Integer[]> remaps = (isBlock ? remapBlocks : remapItems);
for (Entry<String, Integer> entry : missing.entrySet()) {
String itemName = entry.getKey();
int currId = entry.getValue();
int newId;
if (isBlock) {
newId =
newData.registerBlock(frozen.iBlockRegistry.getRaw(itemName), itemName, currId);
} else {
newId = newData.registerItem(frozen.iItemRegistry.getRaw(itemName), itemName, currId);
}
FMLLog.info(
"Injected new block/item %s: %d (init) -> %d (map).", itemName, currId, newId);
if (newId != currId) // a new id was assigned
{
remaps.put(itemName, new Integer[] {entry.getValue(), newId});
}
}
}
}
}
newData.testConsistency();
getMain().set(newData);
getMain().iBlockRegistry.dump();
getMain().iItemRegistry.dump();
Loader.instance().fireRemapEvent(remapBlocks, remapItems);
// The id map changed, ensure we apply object holders
ObjectHolderRegistry.INSTANCE.applyObjectHolders();
return ImmutableList.of();
}
public class FlipHelper {
public static final FlipHelper INSTANCE = new FlipHelper();
private static final FMLControlledNamespacedRegistry<Block> BLOCK_REGISTRY =
GameData.getBlockRegistry();
public boolean flip(final SchematicWorld world, final EnumFacing axis, final boolean forced) {
if (world == null) {
return false;
}
try {
final ISchematic schematic = world.getSchematic();
final Schematic schematicFlipped = flip(schematic, axis, forced);
world.setSchematic(schematicFlipped);
for (final TileEntity tileEntity : world.getTileEntities()) {
world.initializeTileEntity(tileEntity);
}
return true;
} catch (final FlipException fe) {
Reference.logger.error(fe.getMessage());
} catch (final Exception e) {
Reference.logger.fatal("Something went wrong!", e);
}
return false;
}
public Schematic flip(final ISchematic schematic, final EnumFacing axis, boolean forced)
throws FlipException {
final Vec3i dimensionsFlipped =
new Vec3i(schematic.getWidth(), schematic.getHeight(), schematic.getLength());
final Schematic schematicFlipped =
new Schematic(
schematic.getIcon(),
dimensionsFlipped.getX(),
dimensionsFlipped.getY(),
dimensionsFlipped.getZ());
final MBlockPos tmp = new MBlockPos();
for (final MBlockPos pos :
BlockPosHelper.getAllInBox(
0,
0,
0,
schematic.getWidth() - 1,
schematic.getHeight() - 1,
schematic.getLength() - 1)) {
final IBlockState blockState = schematic.getBlockState(pos);
final IBlockState blockStateFlipped = flipBlock(blockState, axis, forced);
schematicFlipped.setBlockState(flipPos(pos, axis, dimensionsFlipped, tmp), blockStateFlipped);
}
final List<TileEntity> tileEntities = schematic.getTileEntities();
for (final TileEntity tileEntity : tileEntities) {
final BlockPos pos = tileEntity.getPos();
tileEntity.setPos(new BlockPos(flipPos(pos, axis, dimensionsFlipped, tmp)));
schematicFlipped.setTileEntity(tileEntity.getPos(), tileEntity);
}
return schematicFlipped;
}
private BlockPos flipPos(
final BlockPos pos, final EnumFacing axis, final Vec3i dimensions, final MBlockPos flipped)
throws FlipException {
switch (axis) {
case DOWN:
case UP:
return flipped.set(pos.getX(), dimensions.getY() - 1 - pos.getY(), pos.getZ());
case NORTH:
case SOUTH:
return flipped.set(pos.getX(), pos.getY(), dimensions.getZ() - 1 - pos.getZ());
case WEST:
case EAST:
return flipped.set(dimensions.getX() - 1 - pos.getX(), pos.getY(), pos.getZ());
}
throw new FlipException("'%s' is not a valid axis!", axis.getName());
}
private IBlockState flipBlock(final IBlockState blockState, final EnumFacing axis, boolean forced)
throws FlipException {
final IProperty propertyFacing = getProperty(blockState, "facing");
if (propertyFacing instanceof PropertyDirection) {
final Comparable value = blockState.getValue(propertyFacing);
if (value instanceof EnumFacing) {
final EnumFacing facing = getFlippedFacing(axis, (EnumFacing) value);
if (propertyFacing.getAllowedValues().contains(facing)) {
return blockState.withProperty(propertyFacing, facing);
}
}
} else if (propertyFacing instanceof PropertyEnum) {
if (BlockLever.EnumOrientation.class.isAssignableFrom(propertyFacing.getValueClass())) {
final BlockLever.EnumOrientation orientation =
(BlockLever.EnumOrientation) blockState.getValue(propertyFacing);
final BlockLever.EnumOrientation orientationRotated =
getFlippedLeverFacing(axis, orientation);
if (propertyFacing.getAllowedValues().contains(orientationRotated)) {
return blockState.withProperty(propertyFacing, orientationRotated);
}
}
} else if (propertyFacing != null) {
Reference.logger.error(
"'{}': found 'facing' property with unknown type {}",
BLOCK_REGISTRY.getNameForObject(blockState.getBlock()),
propertyFacing.getClass().getSimpleName());
}
if (!forced && propertyFacing != null) {
throw new FlipException(
"'%s' cannot be flipped across '%s'",
BLOCK_REGISTRY.getNameForObject(blockState.getBlock()), axis);
}
return blockState;
}
private IProperty getProperty(final IBlockState blockState, final String name) {
for (final IProperty prop : (Set<IProperty>) blockState.getProperties().keySet()) {
if (prop.getName().equals(name)) {
return prop;
}
}
return null;
}
private static EnumFacing getFlippedFacing(final EnumFacing axis, final EnumFacing side) {
if (axis.getAxis() == side.getAxis()) {
return side.getOpposite();
}
return side;
}
private static BlockLever.EnumOrientation getFlippedLeverFacing(
final EnumFacing source, final BlockLever.EnumOrientation side) {
if (source.getAxis() != side.getFacing().getAxis()) {
return side;
}
final EnumFacing facing;
if (side == BlockLever.EnumOrientation.UP_Z || side == BlockLever.EnumOrientation.DOWN_Z) {
facing = EnumFacing.NORTH;
} else if (side == BlockLever.EnumOrientation.UP_X
|| side == BlockLever.EnumOrientation.DOWN_X) {
facing = EnumFacing.WEST;
} else {
facing = side.getFacing();
}
final EnumFacing facingFlipped = getFlippedFacing(source, side.getFacing());
return BlockLever.EnumOrientation.forFacings(facingFlipped, facing);
}
public static class FlipException extends Exception {
public FlipException(String message, Object... args) {
super(String.format(message, args));
}
}
}
private void loadItems() {
registerVariantNames();
int size = 0;
ImmutableList<Item> items = ImmutableList.copyOf(GameData.getItemRegistry().typeSafeIterable());
for (Item item : items) {
size += getVariantNames(item).size();
}
itemBar = ProgressManager.push("ModelLoader: items", size);
for (Item item : items) {
// default loading
for (String s : (List<String>) getVariantNames(item)) {
ResourceLocation file = getItemLocation(s);
ModelResourceLocation memory = getInventoryVariant(s);
itemBar.step(memory.toString());
IModel model = null;
try {
model = getModel(file);
} catch (IOException e) {
// Handled by our finally block.
} finally {
if (model == null || model == getMissingModel()) {
FMLLog.fine(
"Item json isn't found for '"
+ memory
+ "', trying to load the variant from the blockstate json");
try {
registerVariant(getModelBlockDefinition(memory), memory);
} catch (Exception exception) {
FMLLog.getLogger().warn("Unable to load definition " + memory, exception);
}
} else stateModels.put(memory, model);
}
}
}
ProgressManager.pop(itemBar);
// replace vanilla bucket models if desired. done afterwards for performance reasons
if (ForgeModContainer.replaceVanillaBucketModel) {
// ensure the bucket model is loaded
if (!stateModels.containsKey(ModelDynBucket.LOCATION)) {
// load forges blockstate json for it
ModelResourceLocation memory = getInventoryVariant("forge:dynbucket");
registerVariant(getModelBlockDefinition(memory), memory);
}
// empty bucket
for (String s : getVariantNames(Items.bucket)) {
ModelResourceLocation memory = getInventoryVariant(s);
try {
IModel model = getModel(new ResourceLocation("forge", "item/bucket"));
// only on successful load, otherwise continue using the old model
stateModels.put(memory, model);
} catch (IOException e) {
// use the original vanilla model
}
}
setBucketModel(Items.water_bucket);
setBucketModel(Items.lava_bucket);
// milk bucket only replaced if some mod adds milk
if (FluidRegistry.isFluidRegistered("milk")) {
// can the milk be put into a bucket?
Fluid milk = FluidRegistry.getFluid("milk");
FluidStack milkStack = new FluidStack(milk, FluidContainerRegistry.BUCKET_VOLUME);
if (FluidContainerRegistry.getContainerCapacity(milkStack, new ItemStack(Items.bucket))
== FluidContainerRegistry.BUCKET_VOLUME) {
setBucketModel(Items.milk_bucket);
}
} else {
// milk bucket if no milk fluid is present
for (String s : getVariantNames(Items.milk_bucket)) {
ModelResourceLocation memory = getInventoryVariant(s);
try {
IModel model = getModel(new ResourceLocation("forge", "item/bucket_milk"));
// only on successful load, otherwise continue using the old model
stateModels.put(memory, model);
} catch (IOException e) {
// use the original vanilla model
}
}
}
}
}
/**
* Fire a FMLMissingMappingsEvent to let mods determine how blocks/items defined in the world
* save, but missing from the runtime, are to be handled.
*
* @param missing Map containing missing names with their associated id, blocks need to come
* before items for remapping.
* @param isLocalWorld Whether this is executing for a world load (local/server) or a client.
* @param gameData GameData instance where the new map's config is to be loaded into.
* @return List with the mapping results.
*/
public List<String> fireMissingMappingEvent(
LinkedHashMap<String, Integer> missingBlocks,
LinkedHashMap<String, Integer> missingItems,
boolean isLocalWorld,
GameData gameData,
Map<String, Integer[]> remapBlocks,
Map<String, Integer[]> remapItems) {
if (missingBlocks.isEmpty() && missingItems.isEmpty()) // nothing to do
{
return ImmutableList.of();
}
FMLLog.fine(
"There are %d mappings missing - attempting a mod remap",
missingBlocks.size() + missingItems.size());
ArrayListMultimap<String, MissingMapping> missingMappings = ArrayListMultimap.create();
for (Map.Entry<String, Integer> mapping : missingBlocks.entrySet()) {
MissingMapping m =
new MissingMapping(GameRegistry.Type.BLOCK, mapping.getKey(), mapping.getValue());
missingMappings.put(m.name.substring(0, m.name.indexOf(':')), m);
}
for (Map.Entry<String, Integer> mapping : missingItems.entrySet()) {
MissingMapping m =
new MissingMapping(GameRegistry.Type.ITEM, mapping.getKey(), mapping.getValue());
missingMappings.put(m.name.substring(0, m.name.indexOf(':')), m);
}
FMLMissingMappingsEvent missingEvent = new FMLMissingMappingsEvent(missingMappings);
modController.propogateStateMessage(missingEvent);
if (isLocalWorld) // local world, warn about entries still being set to the default action
{
boolean didWarn = false;
for (MissingMapping mapping : missingMappings.values()) {
if (mapping.getAction() == FMLMissingMappingsEvent.Action.DEFAULT) {
if (!didWarn) {
FMLLog.severe(
"There are unidentified mappings in this world - we are going to attempt to process anyway");
didWarn = true;
}
FMLLog.severe(
"Unidentified %s: %s, id %d",
mapping.type == Type.BLOCK ? "block" : "item", mapping.name, mapping.id);
}
}
} else // remote world, fail on entries with the default action
{
List<String> missedMapping = new ArrayList<String>();
for (MissingMapping mapping : missingMappings.values()) {
if (mapping.getAction() == FMLMissingMappingsEvent.Action.DEFAULT) {
missedMapping.add(mapping.name);
}
}
if (!missedMapping.isEmpty()) {
return ImmutableList.copyOf(missedMapping);
}
}
return GameData.processIdRematches(
missingMappings.values(), isLocalWorld, gameData, remapBlocks, remapItems);
}
public void serverStopped() {
GameData.revertToFrozen();
modController.distributeStateMessage(LoaderState.SERVER_STOPPED);
modController.transition(LoaderState.SERVER_STOPPED, true);
modController.transition(LoaderState.AVAILABLE, true);
}
public class BlockStateReplacer {
private static final FMLControlledNamespacedRegistry<Block> BLOCK_REGISTRY =
GameData.getBlockRegistry();
private final IBlockState defaultReplacement;
private BlockStateReplacer(final IBlockState defaultReplacement) {
this.defaultReplacement = defaultReplacement;
}
@SuppressWarnings({"rawtypes"})
public IBlockState getReplacement(
final IBlockState original, final Map<IProperty, Comparable> properties) {
IBlockState replacement = this.defaultReplacement;
replacement = applyProperties(replacement, original.getProperties());
replacement = applyProperties(replacement, properties);
return replacement;
}
@SuppressWarnings({"rawtypes", "unchecked"})
private IBlockState applyProperties(
IBlockState blockState, final Map<IProperty, Comparable> properties) {
for (final Map.Entry<IProperty, Comparable> entry : properties.entrySet()) {
try {
blockState = blockState.withProperty(entry.getKey(), entry.getValue());
} catch (final IllegalArgumentException ignored) {
}
}
return blockState;
}
public static BlockStateReplacer forBlockState(final IBlockState replacement) {
return new BlockStateReplacer(replacement);
}
@SuppressWarnings({"rawtypes", "unchecked"})
public static BlockStateHelper getMatcher(final BlockStateInfo blockStateInfo) {
final BlockStateHelper matcher = BlockStateHelper.forBlock(blockStateInfo.block);
for (final Map.Entry<IProperty, Comparable> entry : blockStateInfo.stateData.entrySet()) {
matcher.where(
entry.getKey(),
new Predicate<Comparable>() {
@Override
public boolean apply(final Comparable input) {
return input != null && input.equals(entry.getValue());
}
});
}
return matcher;
}
@SuppressWarnings({"rawtypes"})
public static BlockStateInfo fromString(final String input) throws LocalizedException {
final int start = input.indexOf('[');
final int end = input.indexOf(']');
final String blockName;
final String stateData;
if (start > -1 && end > -1) {
blockName = input.substring(0, start);
stateData = input.substring(start + 1, end);
} else {
blockName = input;
stateData = "";
}
final ResourceLocation location = new ResourceLocation(blockName);
if (!BLOCK_REGISTRY.containsKey(location)) {
throw new LocalizedException(Names.Messages.INVALID_BLOCK, blockName);
}
final Block block = BLOCK_REGISTRY.getObject(location);
final Map<IProperty, Comparable> propertyData =
parsePropertyData(block.getDefaultState(), stateData, true);
return new BlockStateInfo(block, propertyData);
}
@SuppressWarnings({"rawtypes"})
public static Map<IProperty, Comparable> parsePropertyData(
final IBlockState blockState, final String stateData, final boolean strict)
throws LocalizedException {
final HashMap<IProperty, Comparable> map = new HashMap<IProperty, Comparable>();
if (stateData == null || stateData.length() == 0) {
return map;
}
final String[] propertyPairs = stateData.split(",");
for (final String propertyPair : propertyPairs) {
final String[] split = propertyPair.split("=");
if (split.length != 2) {
throw new LocalizedException(Names.Messages.INVALID_PROPERTY, propertyPair);
}
putMatchingProperty(map, blockState, split[0], split[1], strict);
}
return map;
}
@SuppressWarnings({"rawtypes", "unchecked"})
private static boolean putMatchingProperty(
final Map<IProperty, Comparable> map,
final IBlockState blockState,
final String name,
final String value,
final boolean strict)
throws LocalizedException {
for (final IProperty property : blockState.getPropertyNames()) {
if (property.getName().equalsIgnoreCase(name)) {
final Collection<Comparable> allowedValues = property.getAllowedValues();
for (final Comparable allowedValue : allowedValues) {
if (String.valueOf(allowedValue).equalsIgnoreCase(value)) {
map.put(property, allowedValue);
return true;
}
}
}
}
if (strict) {
throw new LocalizedException(
Names.Messages.INVALID_PROPERTY_FOR_BLOCK,
name + "=" + value,
BLOCK_REGISTRY.getNameForObject(blockState.getBlock()));
}
return false;
}
@SuppressWarnings({"rawtypes"})
public static class BlockStateInfo {
public final Block block;
public final Map<IProperty, Comparable> stateData;
public BlockStateInfo(final Block block, final Map<IProperty, Comparable> stateData) {
this.block = block;
this.stateData = stateData;
}
}
}
static {
blockIDBlacklistDefault = GameData.getBlockRegistry().getNameForObject(Blocks.bedrock) + ";";
stringOfIdsDefault =
GameData.getItemRegistry().getNameForObject(Items.arrow)
+ ", 10; "
+ GameData.getItemRegistry().getNameForObject(Items.arrow)
+ ", 16; "
+ GameData.getItemRegistry().getNameForObject(Items.coal)
+ ", 6; "
+ GameData.getItemRegistry().getNameForObject(Items.diamond)
+ ", 1; "
+ GameData.getItemRegistry().getNameForObject(Items.iron_ingot)
+ ", 3; "
+ GameData.getItemRegistry().getNameForObject(Items.gold_ingot)
+ ", 2; "
+ GameData.getItemRegistry().getNameForObject(Items.mushroom_stew)
+ ", 2; "
+ GameData.getItemRegistry().getNameForObject(Items.feather)
+ ", 1; "
+ GameData.getItemRegistry().getNameForObject(Items.chainmail_helmet)
+ ", 1; "
+ GameData.getItemRegistry().getNameForObject(Items.chainmail_chestplate)
+ ", 1; "
+ GameData.getItemRegistry().getNameForObject(Items.chainmail_leggings)
+ ", 1; "
+ GameData.getItemRegistry().getNameForObject(Items.chainmail_boots)
+ ", 1; "
+ GameData.getItemRegistry().getNameForObject(Items.painting)
+ ", 2; "
+ GameData.getItemRegistry().getNameForObject(Items.painting)
+ ", 5; "
+ GameData.getItemRegistry().getNameForObject(Items.golden_apple)
+ ", 1; "
+ GameData.getItemRegistry().getNameForObject(Items.golden_apple)
+ ", 3; "
+ GameData.getItemRegistry().getNameForObject(Items.bucket)
+ ", 2; "
+ GameData.getItemRegistry().getNameForObject(Items.lava_bucket)
+ ", 1; "
+ GameData.getItemRegistry().getNameForObject(Items.milk_bucket)
+ ", 1; "
+ GameData.getItemRegistry().getNameForObject(Items.book)
+ ", 4; "
+ GameData.getItemRegistry().getNameForObject(Items.slime_ball)
+ ", 6; "
+ GameData.getItemRegistry().getNameForObject(Items.egg)
+ ", 4; "
+ GameData.getItemRegistry().getNameForObject(Items.egg)
+ ", 8; "
+ GameData.getItemRegistry().getNameForObject(Items.glowstone_dust)
+ ", 12; "
+ GameData.getItemRegistry().getNameForObject(Items.glowstone_dust)
+ ", 8; "
+ GameData.getItemRegistry().getNameForObject(Items.cooked_fish)
+ ", 3; "
+ GameData.getItemRegistry().getNameForObject(Items.dye)
+ ", 5, 0; "
+ GameData.getItemRegistry().getNameForObject(Items.cake)
+ ", 2; "
+ GameData.getItemRegistry().getNameForObject(Items.blaze_rod)
+ ", 2; "
+ GameData.getItemRegistry().getNameForObject(Items.nether_wart)
+ ", 6; "
+ GameData.getItemRegistry().getNameForObject(Items.emerald)
+ ", 4; "
+ GameData.getItemRegistry().getNameForObject(Items.emerald)
+ ", 6; "
+ GameData.getItemRegistry().getNameForObject(Items.quartz)
+ ", 6; "
+ GameData.getItemRegistry().getNameForObject(Items.map)
+ ", 1; "
+ GameData.getBlockRegistry().getNameForObject(Blocks.obsidian)
+ ", 4; "
+ GameData.getBlockRegistry().getNameForObject(Blocks.ice)
+ ", 3;";
}