Plex-FAWE/worldedit-core/src/main/java/com/sk89q/worldedit/internal/helper/MCDirections.java
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2014-11-14 11:27:39 -08:00

81 lines
2.2 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.internal.helper;
import com.sk89q.worldedit.util.Direction;
/**
* Utility methods for working with directions in Minecraft.
*/
public final class MCDirections {
private MCDirections() {
}
public static Direction fromHanging(int i) {
switch (i) {
case 0:
return Direction.SOUTH;
case 1:
return Direction.WEST;
case 2:
return Direction.NORTH;
case 3:
return Direction.EAST;
default:
return Direction.NORTH;
}
}
public static int toHanging(Direction direction) {
switch (direction) {
case SOUTH:
return 0;
case WEST:
return 1;
case NORTH:
return 2;
case EAST:
return 3;
default:
return 0;
}
}
public static int fromLegacyHanging(byte i) {
switch (i) {
case 0: return 2;
case 1: return 1;
case 2: return 0;
default: return 3;
}
}
public static byte toLegacyHanging(int i) {
switch (i) {
case 0: return (byte) 2;
case 1: return (byte) 1;
case 2: return (byte) 0;
default: return (byte) 3;
}
}
}