2014-03-30 10:08:06 +00:00
|
|
|
/*
|
|
|
|
* WorldEdit, a Minecraft world manipulation toolkit
|
|
|
|
* Copyright (C) sk89q <http://www.sk89q.com>
|
|
|
|
* Copyright (C) WorldEdit team and contributors
|
|
|
|
*
|
2014-04-04 22:03:18 +00:00
|
|
|
* 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
|
2014-03-30 10:08:06 +00:00
|
|
|
* (at your option) any later version.
|
|
|
|
*
|
2014-04-04 22:03:18 +00:00
|
|
|
* 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.
|
2014-03-30 10:08:06 +00:00
|
|
|
*
|
2014-04-04 22:03:18 +00:00
|
|
|
* You should have received a copy of the GNU Lesser General Public License
|
2014-03-30 10:08:06 +00:00
|
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
|
|
|
|
package com.sk89q.worldedit.function.block;
|
|
|
|
|
2014-03-30 19:03:12 +00:00
|
|
|
import com.sk89q.worldedit.extent.Extent;
|
2014-03-30 10:08:06 +00:00
|
|
|
import com.sk89q.worldedit.Vector;
|
|
|
|
import com.sk89q.worldedit.WorldEditException;
|
|
|
|
import com.sk89q.worldedit.blocks.BaseBlock;
|
|
|
|
import com.sk89q.worldedit.function.RegionFunction;
|
|
|
|
import com.sk89q.worldedit.math.transform.Transform;
|
|
|
|
|
|
|
|
import static com.google.common.base.Preconditions.checkNotNull;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Copies blocks from one extent to another.
|
|
|
|
*/
|
|
|
|
public class ExtentBlockCopy implements RegionFunction {
|
|
|
|
|
|
|
|
private final Extent source;
|
|
|
|
private final Extent destination;
|
|
|
|
private final Vector from;
|
|
|
|
private final Vector to;
|
|
|
|
private final Transform transform;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Make a new 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 ExtentBlockCopy(Extent source, Vector from, Extent destination, Vector 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(Vector position) throws WorldEditException {
|
|
|
|
BaseBlock block = source.getBlock(position);
|
2014-07-02 09:56:21 +00:00
|
|
|
Vector orig = position.subtract(from);
|
|
|
|
Vector transformed = transform.apply(orig);
|
|
|
|
return destination.setBlock(transformed.add(to), block);
|
2014-03-30 10:08:06 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
}
|