Improved Teleport, for pre-1.8 Minecraft

// $Id$
/*
 Improved Teleport, for pre-1.8 Minecraft
 * Adds rotation and head tilt (pitch and yaw) control.
   Created by ActiumPraetor of WreckedGamers.com
   general@wreckedgamers.com

 Requires: Any reasonable recent version of WorldEdit

 Command:
 /cs teleport.js X Y Z R W

 * All parameters are floating-point, 8-decimal-place precision supported.

 Parameters:
   X,Y,Z = Coordinates in space in X, Y, Z axes, as per the regular /tp command
   R = Rotation angle, in 180.0000 to -180.0000 degrees, where:
     -180.0000 = due north
     -90.0000 = due east
     0.0000 = due south
     90.0000 = due west
     180.0000 = due north
     * If you exceed the range it loops around. No idea if this can break things though.
   W = Yaw angle, 255.0000 to -255.000 range, where:
     255.0000 = straight up
     0.0000 = level with the horizon
     -255.0000 = straight down


 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/>.
*/

//Import the WorldEdit API package.
importPackage(Packages.com.sk89q.worldedit);

// Start a WE edit session.
var session = context.remember();

// Grab the arguments. If not enough are provided, do some explaining to that effect.
context.checkArgs(5,5,"<x> <y> <z> <rotation in degrees: -180 to +180, -90=E 0=S 90=W 180=N> <yaw: -255 to 255, 0=level, -=down, +=up>");

// Fetch said arguments.
var new_x = parseFloat(argv[1]);
var new_y = parseFloat(argv[2]);
var new_z = parseFloat(argv[3]);
var new_r = parseFloat(argv[4]);
var new_w = parseFloat(argv[5]);

// Move the player.
var new_coords = Vector(new_x, new_y, new_z);
player.setPosition(new_coords, new_r, new_w);

// End!