2011-12-27 22:24:57 +00:00
|
|
|
// $Id$
|
|
|
|
/*
|
|
|
|
* WorldEdit
|
|
|
|
* Copyright (C) 2010, 2011 sk89q <http://www.sk89q.com> and contributors
|
|
|
|
*
|
|
|
|
* This program is free software: you can redistribute it and/or modify
|
|
|
|
* it under the terms of the GNU 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 General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
|
|
|
|
package com.sk89q.worldedit.regions;
|
|
|
|
|
|
|
|
import java.util.ArrayList;
|
|
|
|
import java.util.List;
|
|
|
|
import com.sk89q.worldedit.BlockVector;
|
|
|
|
import com.sk89q.worldedit.IncompleteRegionException;
|
|
|
|
import com.sk89q.worldedit.LocalPlayer;
|
|
|
|
import com.sk89q.worldedit.LocalSession;
|
|
|
|
import com.sk89q.worldedit.LocalWorld;
|
|
|
|
import com.sk89q.worldedit.Vector;
|
2012-01-01 04:16:39 +00:00
|
|
|
import com.sk89q.worldedit.cui.CUIRegion;
|
2011-12-27 22:24:57 +00:00
|
|
|
import com.sk89q.worldedit.cui.SelectionEllipsoidPointEvent;
|
|
|
|
import com.sk89q.worldedit.cui.SelectionPointEvent;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Selector for ellipsoids.
|
|
|
|
*
|
|
|
|
* @author TomyLobo
|
|
|
|
*/
|
2012-01-01 04:16:39 +00:00
|
|
|
public class EllipsoidRegionSelector implements RegionSelector, CUIRegion {
|
2011-12-27 22:24:57 +00:00
|
|
|
protected EllipsoidRegion region;
|
|
|
|
|
|
|
|
public EllipsoidRegionSelector(LocalWorld world) {
|
|
|
|
region = new EllipsoidRegion(world, new Vector(), new Vector());
|
|
|
|
}
|
|
|
|
|
|
|
|
public EllipsoidRegionSelector() {
|
|
|
|
this((LocalWorld) null);
|
|
|
|
}
|
|
|
|
|
|
|
|
public EllipsoidRegionSelector(RegionSelector oldSelector) {
|
|
|
|
this(oldSelector.getIncompleteRegion().getWorld());
|
|
|
|
if (oldSelector instanceof EllipsoidRegionSelector) {
|
|
|
|
final EllipsoidRegionSelector ellipsoidRegionSelector = (EllipsoidRegionSelector) oldSelector;
|
|
|
|
|
|
|
|
region = new EllipsoidRegion(ellipsoidRegionSelector.getIncompleteRegion());
|
2012-01-03 02:41:57 +00:00
|
|
|
} else {
|
|
|
|
Region oldRegion = null;
|
2011-12-27 22:24:57 +00:00
|
|
|
try {
|
|
|
|
oldRegion = oldSelector.getRegion();
|
|
|
|
} catch (IncompleteRegionException e) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2012-01-03 02:41:57 +00:00
|
|
|
BlockVector pos1 = oldRegion.getMinimumPoint().toBlockVector();
|
|
|
|
BlockVector pos2 = oldRegion.getMaximumPoint().toBlockVector();
|
2012-01-03 16:26:22 +00:00
|
|
|
|
2012-01-03 02:41:57 +00:00
|
|
|
Vector center = pos1.add(pos2).divide(2).floor();
|
|
|
|
region.setCenter(center);
|
|
|
|
region.setRadius(pos2.subtract(center));
|
2011-12-27 22:24:57 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
public boolean selectPrimary(Vector pos) {
|
|
|
|
if (pos.equals(region.getCenter()) && region.getRadius().lengthSq() == 0) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
region.setCenter(pos.toBlockVector());
|
|
|
|
region.setRadius(new Vector());
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
public boolean selectSecondary(Vector pos) {
|
|
|
|
final Vector diff = pos.subtract(region.getCenter());
|
|
|
|
final Vector minRadius = Vector.getMaximum(diff, diff.multiply(-1.0));
|
|
|
|
region.extendRadius(minRadius);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
public void explainPrimarySelection(LocalPlayer player, LocalSession session, Vector pos) {
|
|
|
|
if (isDefined()) {
|
|
|
|
player.print("Center position set to " + region.getCenter() + " (" + region.getArea() + ").");
|
|
|
|
} else {
|
|
|
|
player.print("Center position set to " + region.getCenter() + ".");
|
|
|
|
}
|
|
|
|
|
2012-01-01 04:16:39 +00:00
|
|
|
session.describeCUI(player);
|
2011-12-27 22:24:57 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
public void explainSecondarySelection(LocalPlayer player, LocalSession session, Vector pos) {
|
|
|
|
if (isDefined()) {
|
|
|
|
player.print("Radius set to " + region.getRadius() + " (" + region.getArea() + ").");
|
|
|
|
} else {
|
|
|
|
player.print("Radius set to " + region.getRadius() + ".");
|
|
|
|
}
|
|
|
|
|
2012-01-01 04:16:39 +00:00
|
|
|
session.describeCUI(player);
|
2011-12-27 22:24:57 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
public void explainRegionAdjust(LocalPlayer player, LocalSession session) {
|
2012-01-01 04:16:39 +00:00
|
|
|
session.describeCUI(player);
|
2011-12-27 22:24:57 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
public boolean isDefined() {
|
|
|
|
return region.getRadius().lengthSq() > 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
public EllipsoidRegion getRegion() throws IncompleteRegionException {
|
|
|
|
if (!isDefined()) {
|
|
|
|
throw new IncompleteRegionException();
|
|
|
|
}
|
|
|
|
|
|
|
|
return region;
|
|
|
|
}
|
|
|
|
|
|
|
|
public EllipsoidRegion getIncompleteRegion() {
|
|
|
|
return region;
|
|
|
|
}
|
|
|
|
|
|
|
|
public void learnChanges() {
|
|
|
|
}
|
|
|
|
|
|
|
|
public void clear() {
|
|
|
|
region.setCenter(new Vector());
|
|
|
|
region.setRadius(new Vector());
|
|
|
|
}
|
|
|
|
|
|
|
|
public String getTypeName() {
|
|
|
|
return "ellipsoid";
|
|
|
|
}
|
|
|
|
|
|
|
|
public List<String> getInformationLines() {
|
|
|
|
final List<String> lines = new ArrayList<String>();
|
|
|
|
|
|
|
|
final Vector center = region.getCenter();
|
|
|
|
if (center.lengthSq() > 0) {
|
|
|
|
lines.add("Center: " + center);
|
|
|
|
}
|
|
|
|
|
|
|
|
final Vector radius = region.getRadius();
|
|
|
|
if (radius.lengthSq() > 0) {
|
|
|
|
lines.add("X/Y/Z radius: " + radius);
|
|
|
|
}
|
|
|
|
|
|
|
|
return lines;
|
|
|
|
}
|
|
|
|
|
2012-01-01 04:16:39 +00:00
|
|
|
public int getArea() {
|
|
|
|
return region.getArea();
|
2011-12-27 22:24:57 +00:00
|
|
|
}
|
|
|
|
|
2012-01-01 04:16:39 +00:00
|
|
|
public void describeCUI(LocalSession session, LocalPlayer player) {
|
|
|
|
session.dispatchCUIEvent(player, new SelectionEllipsoidPointEvent(0, region.getCenter()));
|
|
|
|
session.dispatchCUIEvent(player, new SelectionEllipsoidPointEvent(1, region.getRadius()));
|
2011-12-27 22:24:57 +00:00
|
|
|
}
|
|
|
|
|
2012-01-01 04:16:39 +00:00
|
|
|
public void describeLegacyCUI(LocalSession session, LocalPlayer player) {
|
|
|
|
session.dispatchCUIEvent(player, new SelectionPointEvent(0, region.getMinimumPoint(), getArea()));
|
|
|
|
session.dispatchCUIEvent(player, new SelectionPointEvent(1, region.getMaximumPoint(), getArea()));
|
2011-12-27 22:24:57 +00:00
|
|
|
}
|
|
|
|
|
2012-01-01 04:16:39 +00:00
|
|
|
public String getLegacyTypeID() {
|
|
|
|
return "cuboid";
|
2011-12-27 22:24:57 +00:00
|
|
|
}
|
|
|
|
|
2012-01-01 04:16:39 +00:00
|
|
|
public int getProtocolVersion() {
|
|
|
|
return 1;
|
2011-12-27 22:24:57 +00:00
|
|
|
}
|
|
|
|
|
2012-01-01 04:16:39 +00:00
|
|
|
public String getTypeID() {
|
|
|
|
return "ellipsoid";
|
2011-12-27 22:24:57 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public BlockVector getPrimaryPosition() throws IncompleteRegionException {
|
|
|
|
return region.getCenter().toBlockVector();
|
|
|
|
}
|
|
|
|
}
|