Add structure format

(for structure blocks)
This commit is contained in:
Jesse Boyd 2016-06-10 13:10:40 +10:00
parent 92ccbfcdcd
commit d6902866c4
7 changed files with 691 additions and 17 deletions

View File

@ -34,6 +34,8 @@ import com.sk89q.worldedit.event.extent.EditSessionEvent;
import com.sk89q.worldedit.extension.platform.CommandManager; import com.sk89q.worldedit.extension.platform.CommandManager;
import com.sk89q.worldedit.extension.platform.PlatformManager; import com.sk89q.worldedit.extension.platform.PlatformManager;
import com.sk89q.worldedit.extent.clipboard.BlockArrayClipboard; import com.sk89q.worldedit.extent.clipboard.BlockArrayClipboard;
import com.sk89q.worldedit.extent.clipboard.io.ClipboardFormat;
import com.sk89q.worldedit.extent.clipboard.io.SchematicReader;
import com.sk89q.worldedit.extent.transform.BlockTransformExtent; import com.sk89q.worldedit.extent.transform.BlockTransformExtent;
import com.sk89q.worldedit.function.operation.Operations; import com.sk89q.worldedit.function.operation.Operations;
import com.sk89q.worldedit.function.visitor.BreadthFirstSearch; import com.sk89q.worldedit.function.visitor.BreadthFirstSearch;
@ -255,6 +257,10 @@ public class Fawe {
SelectionCommand.inject(); // Translations + set optimizations SelectionCommand.inject(); // Translations + set optimizations
RegionCommands.inject(); // Translations RegionCommands.inject(); // Translations
HistoryCommands.inject(); // Translations HistoryCommands.inject(); // Translations
// Schematic
SchematicReader.inject();
// SchematicWriter.inject(); TODO
ClipboardFormat.inject();
// Brushes // Brushes
GravityBrush.inject(); // Fix for instant placement assumption GravityBrush.inject(); // Fix for instant placement assumption
// Selectors // Selectors

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@ -1,8 +1,24 @@
package com.boydti.fawe; package com.boydti.fawe;
import com.boydti.fawe.object.PseudoRandom; import com.boydti.fawe.object.PseudoRandom;
import com.sk89q.jnbt.ByteArrayTag;
import com.sk89q.jnbt.ByteTag;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.DoubleTag;
import com.sk89q.jnbt.FloatTag;
import com.sk89q.jnbt.IntTag;
import com.sk89q.jnbt.ListTag;
import com.sk89q.jnbt.LongTag;
import com.sk89q.jnbt.ShortTag;
import com.sk89q.jnbt.StringTag;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.CuboidClipboard; import com.sk89q.worldedit.CuboidClipboard;
import com.sk89q.worldedit.blocks.BaseBlock; import com.sk89q.worldedit.blocks.BaseBlock;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class FaweCache { public class FaweCache {
/** /**
@ -60,6 +76,33 @@ public class FaweCache {
return CACHE_BLOCK[(id << 4) + data]; return CACHE_BLOCK[(id << 4) + data];
} }
/**
* Get the combined data for a block
* @param id
* @param data
* @return
*/
public static int getCombined(int id, int data) {
return (id << 4) + data;
}
public static int getId(int combined) {
return combined >> 4;
}
public static int getData(int combined) {
return combined & 15;
}
/**
* Get the combined id for a block
* @param block
* @return
*/
public static int getCombined(BaseBlock block) {
return getCombined(block.getId(), block.getData());
}
static { static {
for (int x = 0; x < 16; x++) { for (int x = 0; x < 16; x++) {
for (int z = 0; z < 16; z++) { for (int z = 0; z < 16; z++) {
@ -249,4 +292,111 @@ public class FaweCache {
return false; return false;
} }
} }
public static Map<String, Object> asMap(Object... pairs) {
HashMap<String, Object> map = new HashMap<String, Object>(pairs.length >> 1);
for (int i = 0; i < pairs.length; i+=2) {
String key = (String) pairs[i];
Object value = pairs[i + 1];
map.put(key, value);
}
return map;
}
public static ShortTag asTag(short value) {
return new ShortTag(value);
}
public static IntTag asTag(int value) {
return new IntTag(value);
}
public static DoubleTag asTag(double value) {
return new DoubleTag(value);
}
public static ByteTag asTag(byte value) {
return new ByteTag(value);
}
public static FloatTag asTag(float value) {
return new FloatTag(value);
}
public static LongTag asTag(long value) {
return new LongTag(value);
}
public static ByteArrayTag asTag(byte[] value) {
return new ByteArrayTag(value);
}
public static StringTag asTag(String value) {
return new StringTag(value);
}
public static CompoundTag asTag(Map<String, Object> value) {
HashMap<String, Tag> map = new HashMap<>();
for (Map.Entry<String, Object> entry : value.entrySet()) {
Object child = entry.getValue();
Tag tag = asTag(child);
map.put(entry.getKey(), tag);
}
return new CompoundTag(map);
}
public static Tag asTag(Object value) {
if (value instanceof Integer) {
return asTag((int) value);
} else if (value instanceof Short) {
return asTag((short) value);
} else if (value instanceof Double) {
return asTag((double) value);
} else if (value instanceof Byte) {
return asTag((byte) value);
} else if (value instanceof Float) {
return asTag((float) value);
} else if (value instanceof Long) {
return asTag((long) value);
} else if (value instanceof String) {
return asTag((String) value);
} else if (value instanceof Map) {
return asTag((Map) value);
} else if (value instanceof Collection) {
return asTag((Collection) value);
} else if (value instanceof byte[]) {
return asTag((byte[]) value);
} else if (value instanceof Tag) {
return (Tag) value;
} else {
return null;
}
}
public static ListTag asTag(Object... values) {
Class clazz = null;
List<Tag> list = new ArrayList<>();
for (Object value : values) {
Tag tag = asTag(value);
if (clazz == null) {
clazz = tag.getClass();
}
list.add(tag);
}
return new ListTag(clazz, list);
}
public static ListTag asTag(Collection values) {
Class clazz = null;
List<Tag> list = new ArrayList<>();
for (Object value : values) {
Tag tag = asTag(value);
if (clazz == null) {
clazz = tag.getClass();
}
list.add(tag);
}
return new ListTag(clazz, list);
}
} }

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@ -0,0 +1,286 @@
package com.boydti.fawe.object.schematic;
import com.boydti.fawe.Fawe;
import com.boydti.fawe.FaweCache;
import com.boydti.fawe.util.ReflectionUtils;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.DoubleTag;
import com.sk89q.jnbt.FloatTag;
import com.sk89q.jnbt.IntTag;
import com.sk89q.jnbt.ListTag;
import com.sk89q.jnbt.NBTInputStream;
import com.sk89q.jnbt.NBTOutputStream;
import com.sk89q.jnbt.NamedTag;
import com.sk89q.jnbt.StringTag;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.Vector;
import com.sk89q.worldedit.blocks.BaseBlock;
import com.sk89q.worldedit.entity.BaseEntity;
import com.sk89q.worldedit.entity.Entity;
import com.sk89q.worldedit.extent.clipboard.BlockArrayClipboard;
import com.sk89q.worldedit.extent.clipboard.Clipboard;
import com.sk89q.worldedit.extent.clipboard.io.ClipboardReader;
import com.sk89q.worldedit.extent.clipboard.io.ClipboardWriter;
import com.sk89q.worldedit.regions.CuboidRegion;
import com.sk89q.worldedit.regions.Region;
import com.sk89q.worldedit.util.Location;
import com.sk89q.worldedit.world.registry.BundledBlockData;
import com.sk89q.worldedit.world.registry.WorldData;
import com.sk89q.worldedit.world.storage.NBTConversions;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
public class StructureFormat implements ClipboardReader, ClipboardWriter {
private static final int MAX_SIZE = Short.MAX_VALUE - Short.MIN_VALUE;
private NBTInputStream in;
private NBTOutputStream out;
public StructureFormat(NBTInputStream in) {
this.in = in;
}
public StructureFormat(NBTOutputStream out) {
this.out = out;
}
@Override
public Clipboard read(WorldData data) throws IOException {
return read(data, UUID.randomUUID());
}
public Clipboard read(WorldData worldData, UUID clipboardId) throws IOException {
NamedTag rootTag = in.readNamedTag();
if (!rootTag.getName().equals("")) {
throw new IOException("Root tag does not exist or is not first");
}
Map<String, Tag> tags = ((CompoundTag) rootTag.getTag()).getValue();
ListTag size = (ListTag) tags.get("size");
int width = size.getInt(0);
int height = size.getInt(1);
int length = size.getInt(2);
// Init clipboard
Vector origin = new Vector(0, 0, 0);
CuboidRegion region = new CuboidRegion(origin, origin.add(width, height, length).subtract(Vector.ONE));
BlockArrayClipboard clipboard = new BlockArrayClipboard(region, clipboardId);
// Blocks
ListTag blocks = (ListTag) tags.get("blocks");
if (blocks != null) {
// Palette
List<CompoundTag> palette = (List<CompoundTag>) (List<?>) tags.get("palette").getValue();
int[] combinedArray = new int[palette.size()];
for (int i = 0; i < palette.size(); i++) {
CompoundTag compound = palette.get(i);
Map<String, Tag> map = compound.getValue();
String name = ((StringTag) map.get("Name")).getValue();
BundledBlockData.BlockEntry blockEntry = BundledBlockData.getInstance().findById(name);
if (blockEntry == null) {
Fawe.debug("Unknown block: " + name);
continue;
}
int id = blockEntry.legacyId;
byte data = (byte) 0;
CompoundTag properties = (CompoundTag) map.get("Properties");
if (blockEntry.states == null || properties == null || blockEntry.states.isEmpty()) {
combinedArray[i] = FaweCache.getCombined(id, data);
continue;
}
for (Map.Entry<String, Tag> property : properties.getValue().entrySet()) {
BundledBlockData.FaweState state = blockEntry.states.get(property.getKey());
if (state == null) {
System.out.println("Invalid property: " + property.getKey());
continue;
}
BundledBlockData.FaweStateValue value = state.valueMap().get(((StringTag)property.getValue()).getValue());
if (value == null) {
System.out.println("Invalid property: " + property.getKey() + ":" + property.getValue());
continue;
}
data += value.data;
}
combinedArray[i] = FaweCache.getCombined(id, data);
}
// Populate blocks
List<CompoundTag> blocksList = (List<CompoundTag>) (List<?>) tags.get("blocks").getValue();
try {
for (CompoundTag compound : blocksList) {
Map<String, Tag> blockMap = compound.getValue();
IntTag stateTag = (IntTag) blockMap.get("state");
ListTag posTag = (ListTag) blockMap.get("pos");
int combined = combinedArray[stateTag.getValue()];
int id = FaweCache.getId(combined);
int data = FaweCache.getData(combined);
BaseBlock block = FaweCache.getBlock(id, data);
if (FaweCache.hasNBT(id)) {
CompoundTag nbt = (CompoundTag) blockMap.get("nbt");
if (nbt != null) {
block = new BaseBlock(id, data, nbt);
}
}
clipboard.setBlock(posTag.getInt(0), posTag.getInt(1), posTag.getInt(2), block);
}
} catch (Exception e) {
e.printStackTrace();
}
}
// Entities
ListTag entities = (ListTag) tags.get("entities");
if (entities != null) {
List<CompoundTag> entityList = (List<CompoundTag>) (List<?>) entities.getValue();
for (CompoundTag entityEntry : entityList) {
Map<String, Tag> entityEntryMap = entityEntry.getValue();
ListTag posTag = (ListTag) entityEntryMap.get("pos");
CompoundTag nbtTag = (CompoundTag) entityEntryMap.get("nbt");
String id = ((StringTag) entityEntryMap.get("Id")).getValue();
Location location = NBTConversions.toLocation(clipboard, posTag, nbtTag.getListTag("Rotation"));
if (!id.isEmpty()) {
BaseEntity state = new BaseEntity(id, nbtTag);
clipboard.createEntity(location, state);
}
}
}
return clipboard;
}
@Override
public void write(Clipboard clipboard, WorldData worldData) throws IOException {
write(clipboard, worldData, "FAWE");
}
public void write(Clipboard clipboard, WorldData worldData, String owner) throws IOException {
Region region = clipboard.getRegion();
int width = region.getWidth();
int height = region.getHeight();
int length = region.getLength();
if (width > MAX_SIZE) {
throw new IllegalArgumentException("Width of region too large for a .nbt");
}
if (height > MAX_SIZE) {
throw new IllegalArgumentException("Height of region too large for a .nbt");
}
if (length > MAX_SIZE) {
throw new IllegalArgumentException("Length of region too large for a .nbt");
}
Map<String, Object> structure = FaweCache.asMap("version", 1, "author", owner);
// ignored: version / owner
Vector mutable = new Vector(0, 0, 0);
int[] indexes = new int[MAX_SIZE];
// Size
structure.put("size", Arrays.asList(width, height, length));
// Palette
{
for (int i = 0; i < indexes.length; i++) {
indexes[i] = -1;
}
ArrayList<HashMap<String, Object>> palette = new ArrayList<>();
for (Vector point : region) {
BaseBlock block = clipboard.getBlock(point);
int combined = FaweCache.getCombined(block);
int index = indexes[combined];
if (index != -1) {
continue;
}
indexes[combined] = palette.size();
HashMap<String, Object> paletteEntry = new HashMap<>();
BundledBlockData.BlockEntry blockData = BundledBlockData.getInstance().findById(block.getId());
paletteEntry.put("Name", blockData.id);
if (blockData.states != null && !blockData.states.isEmpty()) {
Map<String, Object> properties = new HashMap<>();
loop:
for (Map.Entry<String, BundledBlockData.FaweState> stateEntry : blockData.states.entrySet()) {
BundledBlockData.FaweState state = stateEntry.getValue();
for (Map.Entry<String, BundledBlockData.FaweStateValue> value : state.valueMap().entrySet()) {
if (value.getValue().isSet(block)) {
String stateName = stateEntry.getKey();
String stateValue = value.getKey();
properties.put(stateName, stateValue);
break loop;
}
}
}
paletteEntry.put("Properties", properties);
}
palette.add(paletteEntry);
}
if (!palette.isEmpty()) {
structure.put("palette", palette);
}
}
// Blocks
{
ArrayList<Map<String, Object>> blocks = new ArrayList<>();
Vector min = region.getMinimumPoint();
for (Vector point : region) {
BaseBlock block = clipboard.getBlock(point);
int combined = FaweCache.getCombined(block);
int index = indexes[combined];
List<Integer> pos = Arrays.asList((int) (point.x - min.x), (int) (point.y - min.y), (int) (point.z - min.z));
if (!block.hasNbtData()) {
blocks.add(FaweCache.asMap("state", index, "pos", pos));
} else {
blocks.add(FaweCache.asMap("state", index, "pos", pos, "nbt", block.getNbtData()));
}
}
if (!blocks.isEmpty()) {
structure.put("blocks", blocks);
}
}
// Entities
{
ArrayList<Map<String, Object>> entities = new ArrayList<>();
for (Entity entity : clipboard.getEntities()) {
Location loc = entity.getLocation();
List<Double> pos = Arrays.asList(loc.getX(), loc.getY(), loc.getZ());
List<Integer> blockPos = Arrays.asList(loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
BaseEntity state = entity.getState();
if (state != null) {
CompoundTag nbt = state.getNbtData();
Map<String, Tag> nbtMap = ReflectionUtils.getMap(nbt.getValue());
// Replace rotation data
nbtMap.put("Rotation", writeRotation(entity.getLocation(), "Rotation"));
nbtMap.put("id", new StringTag(state.getTypeId()));
Map<String, Object> entityMap = FaweCache.asMap("pos", pos, "blockPos", blockPos, "nbt", nbt);
entities.add(entityMap);
}
}
if (!entities.isEmpty()) {
structure.put("entities", entities);
}
}
out.writeNamedTag("", FaweCache.asTag(structure));
close();
}
@Override
public void close() throws IOException {
if (in != null) {
in.close();
}
if (out != null) {
out.close();
}
}
private Tag writeVector(Vector vector, String name) {
List<DoubleTag> list = new ArrayList<DoubleTag>();
list.add(new DoubleTag(vector.getX()));
list.add(new DoubleTag(vector.getY()));
list.add(new DoubleTag(vector.getZ()));
return new ListTag(DoubleTag.class, list);
}
private Tag writeRotation(Location location, String name) {
List<FloatTag> list = new ArrayList<FloatTag>();
list.add(new FloatTag(location.getYaw()));
list.add(new FloatTag(location.getPitch()));
return new ListTag(FloatTag.class, list);
}
}

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@ -20,6 +20,7 @@
package com.sk89q.worldedit.command; package com.sk89q.worldedit.command;
import com.boydti.fawe.config.BBC; import com.boydti.fawe.config.BBC;
import com.boydti.fawe.object.schematic.StructureFormat;
import com.sk89q.minecraft.util.commands.Command; import com.sk89q.minecraft.util.commands.Command;
import com.sk89q.minecraft.util.commands.CommandContext; import com.sk89q.minecraft.util.commands.CommandContext;
import com.sk89q.minecraft.util.commands.CommandException; import com.sk89q.minecraft.util.commands.CommandException;
@ -113,6 +114,8 @@ public class SchematicCommands {
final Clipboard clipboard; final Clipboard clipboard;
if (reader instanceof SchematicReader) { if (reader instanceof SchematicReader) {
clipboard = ((SchematicReader) reader).read(player.getWorld().getWorldData(), player.getUniqueId()); clipboard = ((SchematicReader) reader).read(player.getWorld().getWorldData(), player.getUniqueId());
} else if (reader instanceof StructureFormat) {
clipboard = ((StructureFormat) reader).read(player.getWorld().getWorldData(), player.getUniqueId());
} else { } else {
clipboard = reader.read(player.getWorld().getWorldData()); clipboard = reader.read(player.getWorld().getWorldData());
} }
@ -137,7 +140,6 @@ public class SchematicCommands {
final LocalConfiguration config = this.worldEdit.getConfiguration(); final LocalConfiguration config = this.worldEdit.getConfiguration();
final File dir = this.worldEdit.getWorkingDirectoryFile(config.saveDir); final File dir = this.worldEdit.getWorkingDirectoryFile(config.saveDir);
final File f = this.worldEdit.getSafeSaveFile(player, dir, filename, "schematic", "schematic");
final ClipboardFormat format = ClipboardFormat.findByAlias(formatName); final ClipboardFormat format = ClipboardFormat.findByAlias(formatName);
if (format == null) { if (format == null) {
@ -145,6 +147,8 @@ public class SchematicCommands {
return; return;
} }
final File f = this.worldEdit.getSafeSaveFile(player, dir, filename, "schematic", "schematic");
final ClipboardHolder holder = session.getClipboard(); final ClipboardHolder holder = session.getClipboard();
final Clipboard clipboard = holder.getClipboard(); final Clipboard clipboard = holder.getClipboard();
final Transform transform = holder.getTransform(); final Transform transform = holder.getTransform();
@ -174,7 +178,11 @@ public class SchematicCommands {
final FileOutputStream fos = closer.register(new FileOutputStream(f)); final FileOutputStream fos = closer.register(new FileOutputStream(f));
final BufferedOutputStream bos = closer.register(new BufferedOutputStream(fos)); final BufferedOutputStream bos = closer.register(new BufferedOutputStream(fos));
final ClipboardWriter writer = closer.register(format.getWriter(bos)); final ClipboardWriter writer = closer.register(format.getWriter(bos));
if (writer instanceof StructureFormat) {
((StructureFormat) writer).write(target, holder.getWorldData(), player.getName());
} else {
writer.write(target, holder.getWorldData()); writer.write(target, holder.getWorldData());
}
log.info(player.getName() + " saved " + f.getCanonicalPath()); log.info(player.getName() + " saved " + f.getCanonicalPath());
BBC.SCHEMATIC_SAVED.send(player, filename); BBC.SCHEMATIC_SAVED.send(player, filename);
} catch (final IOException e) { } catch (final IOException e) {

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@ -0,0 +1,222 @@
/*
* WorldEdit, a Minecraft world manipulation toolkit
* Copyright (C) sk89q <http://www.sk89q.com>
* Copyright (C) WorldEdit team and contributors
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.extent.clipboard.io;
import com.boydti.fawe.object.schematic.StructureFormat;
import com.sk89q.jnbt.NBTConstants;
import com.sk89q.jnbt.NBTInputStream;
import com.sk89q.jnbt.NBTOutputStream;
import javax.annotation.Nullable;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Arrays;
import java.util.Collections;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* A collection of supported clipboard formats.
*/
public enum ClipboardFormat {
/**
* The Schematic format used by many software.
*/
SCHEMATIC("mcedit", "mce", "schematic") {
@Override
public ClipboardReader getReader(InputStream inputStream) throws IOException {
NBTInputStream nbtStream = new NBTInputStream(new GZIPInputStream(inputStream));
return new SchematicReader(nbtStream);
}
@Override
public ClipboardWriter getWriter(OutputStream outputStream) throws IOException {
NBTOutputStream nbtStream = new NBTOutputStream(new GZIPOutputStream(outputStream));
return new SchematicWriter(nbtStream);
}
@Override
public boolean isFormat(File file) {
DataInputStream str = null;
try {
str = new DataInputStream(new GZIPInputStream(new FileInputStream(file)));
if ((str.readByte() & 0xFF) != NBTConstants.TYPE_COMPOUND) {
return false;
}
byte[] nameBytes = new byte[str.readShort() & 0xFFFF];
str.readFully(nameBytes);
String name = new String(nameBytes, NBTConstants.CHARSET);
return name.equals("Schematic");
} catch (IOException e) {
return false;
} finally {
if (str != null) {
try {
str.close();
} catch (IOException ignored) {
}
}
}
}
@Override
public String getExtension() {
return "schematic";
}
},
// Added
STRUCTURE("structure", "nbt") {
@Override
public ClipboardReader getReader(InputStream inputStream) throws IOException {
NBTInputStream nbtStream = new NBTInputStream(new GZIPInputStream(inputStream));
return new StructureFormat(nbtStream);
}
@Override
public ClipboardWriter getWriter(OutputStream outputStream) throws IOException {
NBTOutputStream nbtStream = new NBTOutputStream(new GZIPOutputStream(outputStream));
return new StructureFormat(nbtStream);
}
@Override
public boolean isFormat(File file) {
return file.getName().endsWith(".nbt");
}
@Override
public String getExtension() {
return "nbt";
}
}
// TODO add the FAWE clipboard / history formats
// .bd, .nbtf, .nbtt, .rabd
;
private static final Map<String, ClipboardFormat> aliasMap = new HashMap<String, ClipboardFormat>();
private final String[] aliases;
/**
* Create a new instance.
*
* @param aliases an array of aliases by which this format may be referred to
*/
private ClipboardFormat(String ... aliases) {
this.aliases = aliases;
}
/**
* Get a set of aliases.
*
* @return a set of aliases
*/
public Set<String> getAliases() {
return Collections.unmodifiableSet(new HashSet<String>(Arrays.asList(aliases)));
}
/**
* Create a reader.
*
* @param inputStream the input stream
* @return a reader
* @throws IOException thrown on I/O error
*/
public abstract ClipboardReader getReader(InputStream inputStream) throws IOException;
/**
* Create a writer.
*
* @param outputStream the output stream
* @return a writer
* @throws IOException thrown on I/O error
*/
public abstract ClipboardWriter getWriter(OutputStream outputStream) throws IOException;
/**
* Get the file extension used
* @return file extension string
*/
public abstract String getExtension();
/**
* Return whether the given file is of this format.
*
* @param file the file
* @return true if the given file is of this format
*/
public abstract boolean isFormat(File file);
static {
for (ClipboardFormat format : EnumSet.allOf(ClipboardFormat.class)) {
for (String key : format.aliases) {
aliasMap.put(key, format);
}
}
}
/**
* Find the clipboard format named by the given alias.
*
* @param alias the alias
* @return the format, otherwise null if none is matched
*/
@Nullable
public static ClipboardFormat findByAlias(String alias) {
checkNotNull(alias);
return aliasMap.get(alias.toLowerCase().trim());
}
/**
* Detect the format given a file.
*
* @param file the file
* @return the format, otherwise null if one cannot be detected
*/
@Nullable
public static ClipboardFormat findByFile(File file) {
checkNotNull(file);
for (ClipboardFormat format : EnumSet.allOf(ClipboardFormat.class)) {
if (format.isFormat(file)) {
return format;
}
}
return null;
}
public static Class<?> inject() {
return ClipboardFormat.class;
}
}

View File

@ -289,4 +289,7 @@ public class SchematicReader implements ClipboardReader {
return expected.cast(test); return expected.cast(test);
} }
public static Class<?> inject() {
return SchematicReader.class;
}
} }

View File

@ -183,12 +183,12 @@ public class BundledBlockData {
} }
public static class BlockEntry { public static class BlockEntry {
private int legacyId; public int legacyId;
private String id; public String id;
private String unlocalizedName; public String unlocalizedName;
private List<String> aliases; public List<String> aliases;
private Map<String, FaweState> states = new HashMap<String, FaweState>(); public Map<String, FaweState> states = new HashMap<String, FaweState>();
private FaweBlockMaterial material = new FaweBlockMaterial(); public FaweBlockMaterial material = new FaweBlockMaterial();
void postDeserialization() { void postDeserialization() {
for (FaweState state : states.values()) { for (FaweState state : states.values()) {
@ -218,13 +218,13 @@ public class BundledBlockData {
} }
} }
class FaweStateValue implements StateValue { public class FaweStateValue implements StateValue {
private FaweState state; public FaweState state;
private Byte data; public Byte data;
private Vector direction; public Vector direction;
void setState(FaweState state) { public void setState(FaweState state) {
this.state = state; this.state = state;
} }
@ -250,9 +250,9 @@ public class BundledBlockData {
} }
class FaweState implements State { public class FaweState implements State {
private Byte dataMask; public Byte dataMask;
private Map<String, FaweStateValue> values; private Map<String, FaweStateValue> values;
@Override @Override
@ -268,11 +268,10 @@ public class BundledBlockData {
return value; return value;
} }
} }
return null; return null;
} }
byte getDataMask() { public byte getDataMask() {
return dataMask != null ? dataMask : 0xF; return dataMask != null ? dataMask : 0xF;
} }