LoupGarou/src/main/java/fr/leomelki/com/comphenix/packetwrapper/WrapperPlayServerPosition.java

/**
 * PacketWrapper - ProtocolLib wrappers for Minecraft packets
 * Copyright (C) dmulloy2 <http://dmulloy2.net>
 * Copyright (C) Kristian S. Strangeland
 *
 * 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 fr.leomelki.com.comphenix.packetwrapper;

import java.util.Set;

import com.comphenix.protocol.PacketType;
import com.comphenix.protocol.events.PacketContainer;
import com.comphenix.protocol.reflect.StructureModifier;
import com.comphenix.protocol.utility.MinecraftReflection;
import com.comphenix.protocol.wrappers.EnumWrappers;

public class WrapperPlayServerPosition extends AbstractPacket {
	public static final PacketType TYPE = PacketType.Play.Server.POSITION;

	public WrapperPlayServerPosition() {
		super(new PacketContainer(TYPE), TYPE);
		handle.getModifier().writeDefaults();
	}

	public WrapperPlayServerPosition(PacketContainer packet) {
		super(packet, TYPE);
	}

	/**
	 * Retrieve X.
	 * <p>
	 * Notes: absolute/Relative position
	 * 
	 * @return The current X
	 */
	public double getX() {
		return handle.getDoubles().read(0);
	}

	/**
	 * Set X.
	 * 
	 * @param value - new value.
	 */
	public void setX(double value) {
		handle.getDoubles().write(0, value);
	}

	/**
	 * Retrieve Y.
	 * <p>
	 * Notes: absolute/Relative position
	 * 
	 * @return The current Y
	 */
	public double getY() {
		return handle.getDoubles().read(1);
	}

	/**
	 * Set Y.
	 * 
	 * @param value - new value.
	 */
	public void setY(double value) {
		handle.getDoubles().write(1, value);
	}

	/**
	 * Retrieve Z.
	 * <p>
	 * Notes: absolute/Relative position
	 * 
	 * @return The current Z
	 */
	public double getZ() {
		return handle.getDoubles().read(2);
	}

	/**
	 * Set Z.
	 * 
	 * @param value - new value.
	 */
	public void setZ(double value) {
		handle.getDoubles().write(2, value);
	}

	/**
	 * Retrieve Yaw.
	 * <p>
	 * Notes: absolute/Relative rotation on the X Axis, in degrees
	 * 
	 * @return The current Yaw
	 */
	public float getYaw() {
		return handle.getFloat().read(0);
	}

	/**
	 * Set Yaw.
	 * 
	 * @param value - new value.
	 */
	public void setYaw(float value) {
		handle.getFloat().write(0, value);
	}

	/**
	 * Retrieve Pitch.
	 * <p>
	 * Notes: absolute/Relative rotation on the Y Axis, in degrees
	 * 
	 * @return The current Pitch
	 */
	public float getPitch() {
		return handle.getFloat().read(1);
	}

	/**
	 * Set Pitch.
	 * 
	 * @param value - new value.
	 */
	public void setPitch(float value) {
		handle.getFloat().write(1, value);
	}

	private static final Class<?> FLAGS_CLASS = MinecraftReflection
			.getMinecraftClass("EnumPlayerTeleportFlags",
					"PacketPlayOutPosition$EnumPlayerTeleportFlags");

	public enum PlayerTeleportFlag {
		X, Y, Z, Y_ROT, X_ROT
	}

	private StructureModifier<Set<PlayerTeleportFlag>> getFlagsModifier() {
		return handle.getSets(
				EnumWrappers.getGenericConverter(FLAGS_CLASS, PlayerTeleportFlag.class));
	}

	public Set<PlayerTeleportFlag> getFlags() {
		return getFlagsModifier().read(0);
	}

	public void setFlags(Set<PlayerTeleportFlag> value) {
		getFlagsModifier().write(0, value);
	}
}