2012-01-05 21:38:23 +00:00
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// $Id$
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/*
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* WorldEdit
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* Copyright (C) 2010, 2011 sk89q <http://www.sk89q.com> and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the 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,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU 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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2012-01-03 14:57:29 +00:00
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package com.sk89q.worldedit.regions;
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import java.util.Iterator;
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import com.sk89q.worldedit.BlockVector;
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import com.sk89q.worldedit.LocalWorld;
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2012-01-03 15:13:50 +00:00
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import com.sk89q.worldedit.Vector;
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2012-01-03 14:57:29 +00:00
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public abstract class AbstractRegion implements Region {
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/**
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* Stores the world.
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*/
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protected LocalWorld world;
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public AbstractRegion(LocalWorld world) {
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this.world = world;
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}
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2012-08-29 08:00:26 +00:00
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@Override
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public Vector getCenter() {
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return getMinimumPoint().add(getMaximumPoint()).divide(2);
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}
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2012-01-03 14:57:29 +00:00
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/**
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* Get the iterator.
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*
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* @return iterator of points inside the region
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*/
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public Iterator<BlockVector> iterator() {
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return new RegionIterator(this);
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}
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public LocalWorld getWorld() {
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return world;
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}
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public void setWorld(LocalWorld world) {
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this.world = world;
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}
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2012-01-03 15:13:50 +00:00
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public void shift(Vector change) throws RegionOperationException {
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expand(change);
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contract(change);
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}
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2012-03-20 14:14:41 +00:00
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public AbstractRegion clone() {
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try {
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return (AbstractRegion) super.clone();
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} catch (CloneNotSupportedException exc) {
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return null;
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}
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}
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2012-01-03 14:57:29 +00:00
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}
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