net.tridentsdk.packets.play.in.PacketPlayInEntityInteract.java Source code

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Here is the source code for net.tridentsdk.packets.play.in.PacketPlayInEntityInteract.java

Source

/*
 *     Trident - A Multithreaded Server Alternative
 *     Copyright (C) 2014, The TridentSDK Team
 *
 *     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 net.tridentsdk.packets.play.in;

import io.netty.buffer.ByteBuf;
import net.tridentsdk.api.Location;
import net.tridentsdk.server.netty.ClientConnection;
import net.tridentsdk.server.netty.Codec;
import net.tridentsdk.server.netty.packet.InPacket;
import net.tridentsdk.server.netty.packet.Packet;

public class PacketPlayInEntityInteract extends InPacket {

    /**
     * Entity id of the target interacted
     */
    protected int target;
    /**
     * Type of interation, reference InteractType
     *
     * @see InteractType
     */
    protected InteractType type;

    /**
     * Location of the target, sent as 3 floats x, y, z
     */
    protected Location location;

    @Override
    public int getId() {
        return 0x02;
    }

    @Override
    public Packet decode(ByteBuf buf) {
        this.target = Codec.readVarInt32(buf);
        this.type = InteractType.fromId(Codec.readVarInt32(buf));

        double x = (double) buf.readFloat();
        double y = (double) buf.readFloat();
        double z = (double) buf.readFloat();

        this.location = new Location(null, x, y, z); // TODO: Get the clients world
        return this;
    }

    public int getTarget() {
        return this.target;
    }

    public InteractType getInteractType() {
        return this.type;
    }

    public Location getLocation() {
        return this.location;
    }

    @Override
    public void handleReceived(ClientConnection connection) {
        // TODO: Respond to the client accordingly
    }

    public enum InteractType {
        INTERACT(0), ATTACK(1), INTERACT_AT(2);

        private final int id;

        InteractType(int id) {
            this.id = id;
        }

        public static InteractType fromId(int id) {
            for (InteractType type : InteractType.values()) {
                if (type.getId() == id)
                    return type;
            }

            return null;
        }

        public int getId() {
            return this.id;
        }
    }
}