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Fix 1.13 entity direction code, port old schematics

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This commit is contained in:
Kenzie Togami 2019-04-16 23:36:03 -07:00 committed by Matthew Miller
parent c325b789b2
commit efc4ebe309
4 changed files with 112 additions and 7 deletions
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22
worldedit-core/src/main/java/com/sk89q/worldedit/extent/clipboard/io/MCEditSchematicReader.java
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@ -19,6 +19,7 @@
package com.sk89q.worldedit.extent.clipboard.io;
import com.google.common.collect.ImmutableList;
import com.sk89q.jnbt.ByteArrayTag;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.IntTag;
@ -32,7 +33,9 @@ import com.sk89q.worldedit.WorldEditException;
import com.sk89q.worldedit.entity.BaseEntity;
import com.sk89q.worldedit.extent.clipboard.BlockArrayClipboard;
import com.sk89q.worldedit.extent.clipboard.Clipboard;
import com.sk89q.worldedit.extent.clipboard.io.legacycompat.EntityNBTCompatibilityHandler;
import com.sk89q.worldedit.extent.clipboard.io.legacycompat.NBTCompatibilityHandler;
import com.sk89q.worldedit.extent.clipboard.io.legacycompat.Pre13HangingCompatibilityHandler;
import com.sk89q.worldedit.extent.clipboard.io.legacycompat.SignCompatibilityHandler;
import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.regions.CuboidRegion;
@ -47,7 +50,6 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@ -59,12 +61,15 @@ import static com.google.common.base.Preconditions.checkNotNull;
*/
public class MCEditSchematicReader extends NBTSchematicReader {
private static final List<NBTCompatibilityHandler> COMPATIBILITY_HANDLERS = new ArrayList<>();
static {
COMPATIBILITY_HANDLERS.add(new SignCompatibilityHandler());
private static final ImmutableList<NBTCompatibilityHandler> COMPATIBILITY_HANDLERS
= ImmutableList.of(
new SignCompatibilityHandler()
// TODO Add a handler for skulls, flower pots, note blocks, etc.
}
);
private static final ImmutableList<EntityNBTCompatibilityHandler> ENTITY_COMPATIBILITY_HANDLERS
= ImmutableList.of(
new Pre13HangingCompatibilityHandler()
);
private static final Logger log = LoggerFactory.getLogger(MCEditSchematicReader.class);
private final NBTInputStream inputStream;
@ -264,6 +269,11 @@ public class MCEditSchematicReader extends NBTSchematicReader {
if (!id.isEmpty()) {
EntityType entityType = EntityTypes.get(id.toLowerCase());
if (entityType != null) {
for (EntityNBTCompatibilityHandler compatibilityHandler : ENTITY_COMPATIBILITY_HANDLERS) {
if (compatibilityHandler.isAffectedEntity(entityType, compound)) {
compound = compatibilityHandler.updateNBT(entityType, compound);
}
}
BaseEntity state = new BaseEntity(entityType, compound);
clipboard.createEntity(location, state);
} else {

32
worldedit-core/src/main/java/com/sk89q/worldedit/extent/clipboard/io/legacycompat/EntityNBTCompatibilityHandler.java Normal file
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@ -0,0 +1,32 @@
/*
* 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.legacycompat;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.world.block.BlockStateHolder;
import com.sk89q.worldedit.world.entity.EntityType;
import java.util.Map;
public interface EntityNBTCompatibilityHandler {
boolean isAffectedEntity(EntityType type, CompoundTag entityTag);
CompoundTag updateNBT(EntityType type, CompoundTag entityTag);
}

25
worldedit-core/src/main/java/com/sk89q/worldedit/extent/clipboard/io/legacycompat/Pre13HangingCompatibilityHandler.java Normal file
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@ -0,0 +1,25 @@
package com.sk89q.worldedit.extent.clipboard.io.legacycompat;
import com.sk89q.jnbt.ByteTag;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.worldedit.internal.helper.MCDirections;
import com.sk89q.worldedit.world.entity.EntityType;
public class Pre13HangingCompatibilityHandler implements EntityNBTCompatibilityHandler {
@Override
public boolean isAffectedEntity(EntityType type, CompoundTag entityTag) {
return entityTag.getValue().get("Facing") instanceof ByteTag;
}
@Override
public CompoundTag updateNBT(EntityType type, CompoundTag entityTag) {
int newFacing = MCDirections.toHanging(
MCDirections.fromPre13Hanging(entityTag.getByte("Facing"))
);
return entityTag.createBuilder()
.putByte("Facing", (byte) newFacing)
.build();
}
}

40
worldedit-core/src/main/java/com/sk89q/worldedit/internal/helper/MCDirections.java
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@ -30,6 +30,44 @@ public final class MCDirections {
}
public static Direction fromHanging(int i) {
switch (i) {
case 0:
return Direction.DOWN;
case 1:
return Direction.UP;
case 2:
return Direction.NORTH;
case 3:
return Direction.SOUTH;
case 4:
return Direction.WEST;
case 5:
return Direction.EAST;
default:
return Direction.DOWN;
}
}
public static int toHanging(Direction direction) {
switch (direction) {
case DOWN:
return 0;
case UP:
return 1;
case NORTH:
return 2;
case SOUTH:
return 3;
case WEST:
return 4;
case EAST:
return 5;
default:
return 0;
}
}
public static Direction fromPre13Hanging(int i) {
switch (i) {
case 0:
return Direction.SOUTH;
@ -44,7 +82,7 @@ public final class MCDirections {
}
}
public static int toHanging(Direction direction) {
public static int toPre13Hanging(Direction direction) {
switch (direction) {
case SOUTH:
return 0;