mirror of
https://github.com/plexusorg/Plex-FAWE.git
synced 2025-04-03 23:23:14 +00:00
09eb36dc5e
The goal is to replace use of CuboidClipboard with these new classes. Support for entities, //flip, //rotate, and //distr still needs to be re-implemented. DataException was also removed from BaseBlock because The Base(...) classes should be "dumb" blocks without any validation.
101 lines
3.1 KiB
Java
101 lines
3.1 KiB
Java
/*
|
|
* 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.blocks;
|
|
|
|
import com.sk89q.jnbt.CompoundTag;
|
|
import com.sk89q.worldedit.Vector;
|
|
import com.sk89q.worldedit.extent.Extent;
|
|
|
|
import static com.google.common.base.Preconditions.checkNotNull;
|
|
|
|
/**
|
|
* A implementation of a lazy block for {@link Extent#getLazyBlock(Vector)}
|
|
* that takes the block's ID and metadata, but will defer loading of NBT
|
|
* data until time of access.
|
|
* </p>
|
|
* NBT data is later loaded using a call to {@link Extent#getBlock(Vector)}
|
|
* with a stored {@link Extent} and location.
|
|
* </p>
|
|
* All mutators on this object will throw an
|
|
* {@link UnsupportedOperationException}.
|
|
*/
|
|
public class LazyBlock extends BaseBlock {
|
|
|
|
private final Extent extent;
|
|
private final Vector position;
|
|
private boolean loaded = false;
|
|
|
|
/**
|
|
* Create a new lazy block.
|
|
*
|
|
* @param type the block type
|
|
* @param extent the extent to later load the full block data from
|
|
* @param position the position to later load the full block data from
|
|
*/
|
|
public LazyBlock(int type, Extent extent, Vector position) {
|
|
super(type);
|
|
checkNotNull(extent);
|
|
checkNotNull(position);
|
|
this.extent = extent;
|
|
this.position = position;
|
|
}
|
|
|
|
/**
|
|
* Create a new lazy block.
|
|
*
|
|
* @param type the block type
|
|
* @param data the data value
|
|
* @param extent the extent to later load the full block data from
|
|
* @param position the position to later load the full block data from
|
|
*/
|
|
public LazyBlock(int type, int data, Extent extent, Vector position) {
|
|
super(type, data);
|
|
checkNotNull(extent);
|
|
checkNotNull(position);
|
|
this.extent = extent;
|
|
this.position = position;
|
|
}
|
|
|
|
@Override
|
|
public void setId(int id) {
|
|
throw new UnsupportedOperationException("This object is immutable");
|
|
}
|
|
|
|
@Override
|
|
public void setData(int data) {
|
|
throw new UnsupportedOperationException("This object is immutable");
|
|
}
|
|
|
|
@Override
|
|
public CompoundTag getNbtData() {
|
|
if (!loaded) {
|
|
BaseBlock loadedBlock = extent.getBlock(position);
|
|
super.setNbtData(loadedBlock.getNbtData());
|
|
}
|
|
return super.getNbtData();
|
|
}
|
|
|
|
@Override
|
|
public void setNbtData(CompoundTag nbtData) {
|
|
throw new UnsupportedOperationException("This object is immutable");
|
|
}
|
|
|
|
}
|