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Merge master again

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Kenzie Togami
2019-04-26 01:25:42 -07:00
parent b8c120e0c4 302cd8f348
commit 7ff537138a
36 changed files with 1088 additions and 158 deletions
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72
worldedit-core/src/main/java/com/sk89q/worldedit/function/biome/ExtentBiomeCopy.java Normal file
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@ -0,0 +1,72 @@
/*
* 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.function.biome;
import com.sk89q.worldedit.WorldEditException;
import com.sk89q.worldedit.extent.Extent;
import com.sk89q.worldedit.function.FlatRegionFunction;
import com.sk89q.worldedit.math.BlockVector2;
import com.sk89q.worldedit.math.transform.Transform;
import com.sk89q.worldedit.world.biome.BiomeType;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* Copies the biome from one extent to another.
*/
public class ExtentBiomeCopy implements FlatRegionFunction {
private final Extent source;
private final Extent destination;
private final BlockVector2 from;
private final BlockVector2 to;
private final Transform transform;
/**
* Make a new biome copy.
*
* @param source the source extent
* @param from the source offset
* @param destination the destination extent
* @param to the destination offset
* @param transform a transform to apply to positions (after source offset, before destination offset)
*/
public ExtentBiomeCopy(Extent source, BlockVector2 from, Extent destination, BlockVector2 to, Transform transform) {
checkNotNull(source);
checkNotNull(from);
checkNotNull(destination);
checkNotNull(to);
checkNotNull(transform);
this.source = source;
this.from = from;
this.destination = destination;
this.to = to;
this.transform = transform;
}
@Override
public boolean apply(BlockVector2 position) throws WorldEditException {
BiomeType biome = source.getBiome(position);
BlockVector2 orig = position.subtract(from);
BlockVector2 transformed = transform.apply(orig.toVector3(0)).toVector2().toBlockPoint();
return destination.setBiome(transformed.add(to), biome);
}
}

20
worldedit-core/src/main/java/com/sk89q/worldedit/function/entity/ExtentEntityCopy.java
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@ -130,8 +130,6 @@ public class ExtentEntityCopy implements EntityFunction {
if (tag != null) {
// Handle hanging entities (paintings, item frames, etc.)
boolean hasTilePosition = tag.containsKey("TileX") && tag.containsKey("TileY") && tag.containsKey("TileZ");
boolean hasDirection = tag.containsKey("Direction");
boolean hasLegacyDirection = tag.containsKey("Dir");
boolean hasFacing = tag.containsKey("Facing");
if (hasTilePosition) {
@ -143,27 +141,15 @@ public class ExtentEntityCopy implements EntityFunction {
.putInt("TileY", newTilePosition.getBlockY())
.putInt("TileZ", newTilePosition.getBlockZ());
if (hasDirection || hasLegacyDirection || hasFacing) {
int d;
if (hasDirection) {
d = tag.asInt("Direction");
} else if (hasLegacyDirection) {
d = MCDirections.fromLegacyHanging((byte) tag.asInt("Dir"));
} else {
d = tag.asInt("Facing");
}
Direction direction = MCDirections.fromHanging(d);
if (hasFacing) {
Direction direction = MCDirections.fromHanging(tag.asInt("Facing"));
if (direction != null) {
Vector3 vector = transform.apply(direction.toVector()).subtract(transform.apply(Vector3.ZERO)).normalize();
Direction newDirection = Direction.findClosest(vector, Flag.CARDINAL);
if (newDirection != null) {
byte hangingByte = (byte) MCDirections.toHanging(newDirection);
builder.putByte("Direction", hangingByte);
builder.putByte("Facing", hangingByte);
builder.putByte("Dir", MCDirections.toLegacyHanging(MCDirections.toHanging(newDirection)));
builder.putByte("Facing", (byte) MCDirections.toHanging(newDirection));
}
}
}

90
worldedit-core/src/main/java/com/sk89q/worldedit/function/operation/ForwardExtentCopy.java
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@ -28,17 +28,23 @@ import com.sk89q.worldedit.entity.Entity;
import com.sk89q.worldedit.entity.metadata.EntityProperties;
import com.sk89q.worldedit.extent.Extent;
import com.sk89q.worldedit.function.CombinedRegionFunction;
import com.sk89q.worldedit.function.FlatRegionFunction;
import com.sk89q.worldedit.function.FlatRegionMaskingFilter;
import com.sk89q.worldedit.function.RegionFunction;
import com.sk89q.worldedit.function.RegionMaskingFilter;
import com.sk89q.worldedit.function.biome.ExtentBiomeCopy;
import com.sk89q.worldedit.function.block.ExtentBlockCopy;
import com.sk89q.worldedit.function.entity.ExtentEntityCopy;
import com.sk89q.worldedit.function.mask.Mask;
import com.sk89q.worldedit.function.mask.Mask2D;
import com.sk89q.worldedit.function.mask.Masks;
import com.sk89q.worldedit.function.visitor.EntityVisitor;
import com.sk89q.worldedit.function.visitor.FlatRegionVisitor;
import com.sk89q.worldedit.function.visitor.RegionVisitor;
import com.sk89q.worldedit.math.BlockVector3;
import com.sk89q.worldedit.math.transform.Identity;
import com.sk89q.worldedit.math.transform.Transform;
import com.sk89q.worldedit.regions.FlatRegion;
import com.sk89q.worldedit.regions.Region;
import java.util.List;
@ -61,11 +67,18 @@ public class ForwardExtentCopy implements Operation {
private Mask sourceMask = Masks.alwaysTrue();
private boolean removingEntities;
private boolean copyingEntities = true; // default to true for backwards compatibility, sort of
private boolean copyingBiomes;
private RegionFunction sourceFunction = null;
private Transform transform = new Identity();
private Transform currentTransform = null;
private RegionVisitor lastVisitor;
private int affected;
private FlatRegionVisitor lastBiomeVisitor;
private EntityVisitor lastEntityVisitor;
private int affectedBlocks;
private int affectedBiomeCols;
private int affectedEntities;
/**
* Create a new copy using the region's lowest minimum point as the
@ -222,21 +235,50 @@ public class ForwardExtentCopy implements Operation {
this.removingEntities = removingEntities;
}
/**
* Return whether biomes should be copied along with blocks.
*
* @return true if copying biomes
*/
public boolean isCopyingBiomes() {
return copyingBiomes;
}
/**
* Set whether biomes should be copies along with blocks.
*
* @param copyingBiomes true if copying
*/
public void setCopyingBiomes(boolean copyingBiomes) {
if (copyingBiomes && !(region instanceof FlatRegion)) {
throw new UnsupportedOperationException("Can't copy biomes from region that doesn't implement FlatRegion");
}
this.copyingBiomes = copyingBiomes;
}
/**
* Get the number of affected objects.
*
* @return the number of affected
*/
public int getAffected() {
return affected;
return affectedBlocks + affectedBiomeCols + affectedEntities;
}
@Override
public Operation resume(RunContext run) throws WorldEditException {
if (lastVisitor != null) {
affected += lastVisitor.getAffected();
affectedBlocks += lastVisitor.getAffected();
lastVisitor = null;
}
if (lastBiomeVisitor != null) {
affectedBiomeCols += lastBiomeVisitor.getAffected();
lastBiomeVisitor = null;
}
if (lastEntityVisitor != null) {
affectedEntities += lastEntityVisitor.getAffected();
lastEntityVisitor = null;
}
if (repetitions > 0) {
repetitions--;
@ -254,6 +296,23 @@ public class ForwardExtentCopy implements Operation {
lastVisitor = blockVisitor;
if (!copyingBiomes && !copyingEntities) {
return new DelegateOperation(this, blockVisitor);
}
List<Operation> ops = Lists.newArrayList(blockVisitor);
if (copyingBiomes && region instanceof FlatRegion) { // double-check here even though we checked before
ExtentBiomeCopy biomeCopy = new ExtentBiomeCopy(source, from.toBlockVector2(),
destination, to.toBlockVector2(), currentTransform);
Mask2D biomeMask = sourceMask.toMask2D();
FlatRegionFunction biomeFunction = biomeMask == null ? biomeCopy
: new FlatRegionMaskingFilter(biomeMask, biomeCopy);
FlatRegionVisitor biomeVisitor = new FlatRegionVisitor(((FlatRegion) region), biomeFunction);
ops.add(biomeVisitor);
lastBiomeVisitor = biomeVisitor;
}
if (copyingEntities) {
ExtentEntityCopy entityCopy = new ExtentEntityCopy(from.toVector3(), destination, to.toVector3(), currentTransform);
entityCopy.setRemoving(removingEntities);
@ -263,10 +322,11 @@ public class ForwardExtentCopy implements Operation {
return properties != null && !properties.isPasteable();
});
EntityVisitor entityVisitor = new EntityVisitor(entities.iterator(), entityCopy);
return new DelegateOperation(this, new OperationQueue(blockVisitor, entityVisitor));
} else {
return new DelegateOperation(this, blockVisitor);
ops.add(entityVisitor);
lastEntityVisitor = entityVisitor;
}
return new DelegateOperation(this, new OperationQueue(ops));
} else {
return null;
}
@ -278,6 +338,24 @@ public class ForwardExtentCopy implements Operation {
@Override
public void addStatusMessages(List<String> messages) {
StringBuilder msg = new StringBuilder();
msg.append(affectedBlocks).append(" block(s)");
if (affectedBiomeCols > 0) {
if (affectedEntities > 0) {
msg.append(", ");
} else {
msg.append(" and ");
}
msg.append(affectedBiomeCols).append(" biome(s)");
}
if (affectedEntities > 0) {
if (affectedBiomeCols > 0) {
msg.append(",");
}
msg.append(" and ").append(affectedEntities).append(" entities(s)");
}
msg.append(" affected.");
messages.add(msg.toString());
}
}