org.diorite.impl.connection.packets.play.clientbound.PacketPlayClientboundEntityTeleport.java Source code

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Here is the source code for org.diorite.impl.connection.packets.play.clientbound.PacketPlayClientboundEntityTeleport.java

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/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2016. Diorite (by Bartomiej Mazur (aka GotoFinal))
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package org.diorite.impl.connection.packets.play.clientbound;

import java.io.IOException;

import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;

import org.diorite.impl.connection.EnumProtocol;
import org.diorite.impl.connection.EnumProtocolDirection;
import org.diorite.impl.connection.packets.PacketClass;
import org.diorite.impl.connection.packets.PacketDataSerializer;
import org.diorite.impl.connection.packets.play.PacketPlayClientboundListener;
import org.diorite.impl.entity.IEntity;

@PacketClass(id = 0x4A, protocol = EnumProtocol.PLAY, direction = EnumProtocolDirection.CLIENTBOUND, size = 20)
public class PacketPlayClientboundEntityTeleport extends PacketPlayClientbound {
    private int entityId; // ~5 bytes
    private int x; // 4 bytes, WARNING! This is 'fixed-point' number
    private int y; // 4 bytes, WARNING! This is 'fixed-point' number
    private int z; // 4 bytes, WARNING! This is 'fixed-point' number
    private byte yaw; // 1 byte
    private byte pitch; // 1 byte
    private boolean onGround; // 1 byte

    public PacketPlayClientboundEntityTeleport() {
    }

    public PacketPlayClientboundEntityTeleport(final int entityId, final int x, final int y, final int z,
            final byte yaw, final byte pitch, final boolean onGround) {
        this.entityId = entityId;
        this.x = x;
        this.y = y;
        this.z = z;
        this.yaw = yaw;
        this.pitch = pitch;
        this.onGround = onGround;
    }

    @SuppressWarnings("MagicNumber")
    public PacketPlayClientboundEntityTeleport(final IEntity entity) {
        this.entityId = entity.getId();
        this.x = (int) (entity.getX() * 32);
        this.y = (int) (entity.getY() * 32);
        this.z = (int) (entity.getZ() * 32);
        this.yaw = (byte) ((entity.getYaw() * 256.0F) / 360.0F);
        this.pitch = (byte) ((entity.getPitch() * 256.0F) / 360.0F);
        this.onGround = entity.isOnGround();
    }

    @Override
    public void readPacket(final PacketDataSerializer data) throws IOException {
        this.entityId = data.readVarInt();
        this.x = data.readInt();
        this.y = data.readInt();
        this.z = data.readInt();
        this.yaw = data.readByte();
        this.pitch = data.readByte();
        this.onGround = data.readBoolean();
    }

    @Override
    public void writeFields(final PacketDataSerializer data) throws IOException {
        data.writeVarInt(this.entityId);
        data.writeInt(this.x);
        data.writeInt(this.y);
        data.writeInt(this.z);
        data.writeByte(this.yaw);
        data.writeByte(this.pitch);
        data.writeBoolean(this.onGround);
    }

    @Override
    public void handle(final PacketPlayClientboundListener listener) {
        listener.handle(this);
    }

    public int getEntityId() {
        return this.entityId;
    }

    public void setEntityId(final int entityId) {
        this.entityId = entityId;
    }

    public int getX() {
        return this.x;
    }

    public void setX(final int x) {
        this.x = x;
    }

    public int getY() {
        return this.y;
    }

    public void setY(final int y) {
        this.y = y;
    }

    public int getZ() {
        return this.z;
    }

    public void setZ(final int z) {
        this.z = z;
    }

    public byte getYaw() {
        return this.yaw;
    }

    public void setYaw(final byte yaw) {
        this.yaw = yaw;
    }

    public byte getPitch() {
        return this.pitch;
    }

    public void setPitch(final byte pitch) {
        this.pitch = pitch;
    }

    public boolean isOnGround() {
        return this.onGround;
    }

    public void setOnGround(final boolean onGround) {
        this.onGround = onGround;
    }

    @Override
    public String toString() {
        return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).appendSuper(super.toString())
                .append("entityId", this.entityId).append("x", this.x).append("y", this.y).append("z", this.z)
                .append("yaw", this.yaw).append("pitch", this.pitch).append("onGround", this.onGround).toString();
    }
}