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Added /editexpand and /editcontract.

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sk89q
2010-10-12 21:41:06 -07:00
parent 68dcce31f8
commit 6ab19fd52d
9 changed files with 342 additions and 45 deletions
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134
src/com/sk89q/worldedit/CuboidRegion.java
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@ -120,6 +120,140 @@ public class CuboidRegion implements Region {
return (int)(max.getZ() - min.getZ() + 1);
}
/**
* Expands the cuboid in a direction.
*
* @param change
*/
public void expand(Vector change) {
if (change.getX() > 0) {
if (Math.max(pos1.getX(), pos2.getX()) == pos1.getX()) {
pos1 = pos1.add(new Vector(change.getX(), 0, 0));
} else {
pos2 = pos2.add(new Vector(change.getX(), 0, 0));
}
} else {
if (Math.min(pos1.getX(), pos2.getX()) == pos1.getX()) {
pos1 = pos1.add(new Vector(change.getX(), 0, 0));
} else {
pos2 = pos2.add(new Vector(change.getX(), 0, 0));
}
}
if (change.getY() > 0) {
if (Math.max(pos1.getY(), pos2.getY()) == pos1.getY()) {
pos1 = pos1.add(new Vector(0, change.getY(), 0));
} else {
pos2 = pos2.add(new Vector(0, change.getY(), 0));
}
} else {
if (Math.min(pos1.getY(), pos2.getY()) == pos1.getY()) {
pos1 = pos1.add(new Vector(0, change.getY(), 0));
} else {
pos2 = pos2.add(new Vector(0, change.getY(), 0));
}
}
if (change.getZ() > 0) {
if (Math.max(pos1.getZ(), pos2.getZ()) == pos1.getZ()) {
pos1 = pos1.add(new Vector(0, 0, change.getZ()));
} else {
pos2 = pos2.add(new Vector(0, 0, change.getZ()));
}
} else {
if (Math.min(pos1.getZ(), pos2.getZ()) == pos1.getZ()) {
pos1 = pos1.add(new Vector(0, 0, change.getZ()));
} else {
pos2 = pos2.add(new Vector(0, 0, change.getZ()));
}
}
}
/**
* Contracts the cuboid in a direction.
*
* @param change
*/
public void contract(Vector change) {
if (change.getX() < 0) {
if (Math.max(pos1.getX(), pos2.getX()) == pos1.getX()) {
pos1 = pos1.add(new Vector(change.getX(), 0, 0));
} else {
pos2 = pos2.add(new Vector(change.getX(), 0, 0));
}
} else {
if (Math.min(pos1.getX(), pos2.getX()) == pos1.getX()) {
pos1 = pos1.add(new Vector(change.getX(), 0, 0));
} else {
pos2 = pos2.add(new Vector(change.getX(), 0, 0));
}
}
if (change.getY() < 0) {
if (Math.max(pos1.getY(), pos2.getY()) == pos1.getY()) {
pos1 = pos1.add(new Vector(0, change.getY(), 0));
} else {
pos2 = pos2.add(new Vector(0, change.getY(), 0));
}
} else {
if (Math.min(pos1.getY(), pos2.getY()) == pos1.getY()) {
pos1 = pos1.add(new Vector(0, change.getY(), 0));
} else {
pos2 = pos2.add(new Vector(0, change.getY(), 0));
}
}
if (change.getZ() < 0) {
if (Math.max(pos1.getZ(), pos2.getZ()) == pos1.getZ()) {
pos1 = pos1.add(new Vector(0, 0, change.getZ()));
} else {
pos2 = pos2.add(new Vector(0, 0, change.getZ()));
}
} else {
if (Math.min(pos1.getZ(), pos2.getZ()) == pos1.getZ()) {
pos1 = pos1.add(new Vector(0, 0, change.getZ()));
} else {
pos2 = pos2.add(new Vector(0, 0, change.getZ()));
}
}
}
/**
* Get position 1.
*
* @return position 1
*/
public Vector getPos1() {
return pos1;
}
/**
* Set position 1.
*
* @param pos1
*/
public void setPos1(Vector pos1) {
this.pos1 = pos1;
}
/**
* Get position 2.
*
* @return position 2
*/
public Vector getPos2() {
return pos2;
}
/**
* Set position 2.
*
* @param pos2
*/
public void setPos2(Vector pos2) {
this.pos2 = pos2;
}
/**
* Get the iterator.
*

12
src/com/sk89q/worldedit/Region.java
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@ -60,4 +60,16 @@ public interface Region extends Iterable<Vector> {
* @return length
*/
public int getLength();
/**
* Expand the region.
*
* @param change
*/
public void expand(Vector change);
/**
* Contract the region.
*
* @param change
*/
public void contract(Vector change);
}

36
src/com/sk89q/worldedit/UnknownDirectionException.java Normal file
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@ -0,0 +1,36 @@
// $Id$
/*
* WorldEdit
* Copyright (C) 2010 sk89q <http://www.sk89q.com>
*
* 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;
/**
*
* @author sk89q
*/
public class UnknownDirectionException extends WorldEditException {
private String dir;
public UnknownDirectionException(String dir) {
this.dir = dir;
}
public String getDirection() {
return dir;
}
}

30
src/com/sk89q/worldedit/Vector.java
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@ -280,6 +280,36 @@ public class Vector {
return new Vector(newX, newY, newZ);
}
/**
* Scalar multiplication.
*
* @param n
* @return New point
*/
public Vector multiply(double n) {
return new Vector(this.x * n, this.y * n, this.z * n);
}
/**
* Scalar multiplication.
*
* @param n
* @return New point
*/
public Vector multiply(float n) {
return new Vector(this.x * n, this.y * n, this.z * n);
}
/**
* Scalar multiplication.
*
* @param n
* @return New point
*/
public Vector multiply(int n) {
return new Vector(this.x * n, this.y * n, this.z * n);
}
/**
* Divide two points.
*