mirror of
https://github.com/plexusorg/Plex-FAWE.git
synced 2024-09-19 13:58:22 +00:00
d96d3cf8bc
Most affected is the brush code.
114 lines
4.1 KiB
Java
114 lines
4.1 KiB
Java
/*
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* WorldEdit, a Minecraft world manipulation toolkit
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* Copyright (C) sk89q <http://www.sk89q.com>
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* Copyright (C) WorldEdit team and contributors
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.sk89q.worldedit.command.tool;
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import com.sk89q.worldedit.*;
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import com.sk89q.worldedit.blocks.BaseBlock;
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import com.sk89q.worldedit.blocks.BlockID;
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import com.sk89q.worldedit.entity.Player;
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import com.sk89q.worldedit.extension.platform.Actor;
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import com.sk89q.worldedit.extension.platform.Platform;
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import com.sk89q.worldedit.world.World;
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import java.util.HashSet;
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import java.util.Set;
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/**
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* A pickaxe mode that recursively finds adjacent blocks within range of
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* an initial block and of the same type.
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*/
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public class RecursivePickaxe implements BlockTool {
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private static final BaseBlock air = new BaseBlock(0);
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private double range;
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public RecursivePickaxe(double range) {
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this.range = range;
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}
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@Override
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public boolean canUse(Actor player) {
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return player.hasPermission("worldedit.superpickaxe.recursive");
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}
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@Override
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public boolean actPrimary(Platform server, LocalConfiguration config, Player player, LocalSession session, com.sk89q.worldedit.util.Location clicked) {
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World world = clicked.getWorld();
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int initialType = world.getBlockType(clicked.toVector());
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if (initialType == BlockID.AIR) {
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return true;
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}
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if (initialType == BlockID.BEDROCK && !player.canDestroyBedrock()) {
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return true;
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}
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EditSession editSession = session.createEditSession(player);
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editSession.getSurvivalExtent().setToolUse(config.superPickaxeManyDrop);
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try {
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recurse(server, editSession, world, clicked.toVector().toBlockVector(),
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clicked.toVector(), range, initialType, new HashSet<BlockVector>());
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} catch (MaxChangedBlocksException e) {
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player.printError("Max blocks change limit reached.");
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} finally {
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editSession.flushQueue();
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session.remember(editSession);
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}
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return true;
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}
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private static void recurse(Platform server, EditSession editSession, World world, BlockVector pos,
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Vector origin, double size, int initialType, Set<BlockVector> visited) throws MaxChangedBlocksException {
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final double distanceSq = origin.distanceSq(pos);
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if (distanceSq > size*size || visited.contains(pos)) {
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return;
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}
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visited.add(pos);
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if (editSession.getBlock(pos).getType() != initialType) {
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return;
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}
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world.queueBlockBreakEffect(server, pos, initialType, distanceSq);
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editSession.setBlock(pos, air);
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recurse(server, editSession, world, pos.add(1, 0, 0).toBlockVector(),
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origin, size, initialType, visited);
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recurse(server, editSession, world, pos.add(-1, 0, 0).toBlockVector(),
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origin, size, initialType, visited);
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recurse(server, editSession, world, pos.add(0, 0, 1).toBlockVector(),
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origin, size, initialType, visited);
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recurse(server, editSession, world, pos.add(0, 0, -1).toBlockVector(),
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origin, size, initialType, visited);
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recurse(server, editSession, world, pos.add(0, 1, 0).toBlockVector(),
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origin, size, initialType, visited);
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recurse(server, editSession, world, pos.add(0, -1, 0).toBlockVector(),
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origin, size, initialType, visited);
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}
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}
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