Server/src/engine/net/client/msg/MoveCorrectionMsg.java

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//      Magicbane Emulator Project © 2013 - 2022
//                www.magicbane.com


package engine.net.client.msg;


import engine.math.Vector3fImmutable;
import engine.net.AbstractConnection;
import engine.net.ByteBufferReader;
import engine.net.ByteBufferWriter;
import engine.net.client.Protocol;
import engine.objects.AbstractCharacter;

public class MoveCorrectionMsg extends ClientNetMsg {

    private int sourceType;
    private int sourceID;
    private float startLat;
    private float startAlt;
    private float startLon;
    private float endLat;
    private float endAlt;
    private float endLon;
    private int unknown01 = 2;
    private int unknown02 = 0;
    private int unknown03 = 0;

    /**
     * This is the general purpose constructor.
     */
    public MoveCorrectionMsg(AbstractCharacter ac, boolean teleport) {
        super(Protocol.MOVECORRECTION);
        this.sourceType = ac.getObjectType().ordinal();
        this.sourceID = ac.getObjectUUID();
        this.startLat = ac.getLoc().x;
        this.startAlt = ac.getLoc().y;
        this.startLon = ac.getLoc().z;
        if (teleport) {
            this.endLat = ac.getLoc().x;
            this.endAlt = ac.getLoc().y;
            this.endLon = ac.getLoc().z;
        } else {
            if (ac.isMoving()) {
                this.endLat = ac.getEndLoc().x;
                this.endAlt = ac.getEndLoc().y;
                this.endLon = ac.getEndLoc().z;
            } else {
                this.endLat = ac.getLoc().x;
                this.endAlt = ac.getLoc().y;
                this.endLon = ac.getLoc().z;
            }
        }

        this.unknown01 = Float.floatToIntBits(ac.getAltitude());
        this.unknown02 = Float.floatToIntBits(ac.getAltitude());
        this.unknown03 = Float.floatToIntBits(ac.getAltitude());

    }

    /**
     * This constructor is used by NetMsgFactory. It attempts to deserialize the
     * ByteBuffer into a message. If a BufferUnderflow occurs (based on reading
     * past the limit) then this constructor Throws that Exception to the
     * caller.
     */
    public MoveCorrectionMsg(AbstractConnection origin, ByteBufferReader reader) {
        super(Protocol.MOVECORRECTION, origin, reader);
    }

    /**
     * Serializes the subclass specific items to the supplied NetMsgWriter.
     */
    @Override
    protected void _serialize(ByteBufferWriter writer) {
        writer.putInt(this.sourceType);
        writer.putInt(this.sourceID);

        writer.putFloat(this.startLat);
        writer.putFloat(this.startAlt);
        writer.putFloat(this.startLon);

        writer.putFloat(this.endLat);
        writer.putFloat(this.endAlt);
        writer.putFloat(this.endLon);
        writer.putInt(this.unknown01);
        writer.putInt(this.unknown02);
        writer.putInt(this.unknown03);


    }

    /**
     * Deserializes the subclass specific items from the supplied NetMsgReader.
     */
    @Override
    protected void _deserialize(ByteBufferReader reader) {
        this.sourceType = reader.getInt();
        this.sourceID = reader.getInt();

        this.startLat = reader.getFloat();
        this.startAlt = reader.getFloat();
        this.startLon = reader.getFloat();

        this.endLat = reader.getFloat();
        this.endAlt = reader.getFloat();
        this.endLon = reader.getFloat();

        this.unknown01 = reader.getInt();
        this.unknown02 = reader.getInt();
        this.unknown03 = reader.getInt();

    }

    public int getSourceType() {
        return this.sourceType;
    }

    public void setSourceType(int value) {
        this.sourceType = value;
    }

    public int getSourceID() {
        return this.sourceID;
    }

    public void setSourceID(int value) {
        this.sourceID = value;
    }

    public float getStartLat() {
        return this.startLat;
    }

    public void setStartLat(float value) {
        this.startLat = value;
    }

    public float getStartLon() {
        return this.startLon;
    }

    public void setStartLon(float value) {
        this.startLon = value;
    }

    public float getStartAlt() {
        return this.startAlt;
    }

    public void setStartAlt(float value) {
        this.startAlt = value;
    }

    public float getEndLat() {
        return this.endLat;
    }

    public void setEndLat(float value) {
        this.endLat = value;
    }

    public float getEndLon() {
        return this.endLon;
    }

    public void setEndLon(float value) {
        this.endLon = value;
    }

    public float getEndAlt() {
        return this.endAlt;
    }

    public void setEndAlt(float value) {
        this.endAlt = value;
    }

    public int getUnknown01() {
        return this.unknown01;
    }

    public void setUnknown01(int value) {
        this.unknown01 = value;
    }

    public int getUnknown02() {
        return this.unknown01;
    }

    public void setUnknown02(int value) {
        this.unknown02 = value;
    }

    public int getUnknown03() {
        return this.unknown01;
    }

    public void setUnknown03(int value) {
        this.unknown03 = value;
    }

    public void setStartCoord(Vector3fImmutable value) {
        this.startLat = value.x;
        this.startAlt = value.y;
        this.startLon = value.z;
    }

    public void setEndCoord(Vector3fImmutable value) {
        this.endLat = value.x;
        this.endAlt = value.y;
        this.endLon = value.z;
    }

    public void setPlayer(AbstractCharacter ac) {
        this.sourceType = 85;
        this.sourceID = ac.getObjectUUID();
        this.setStartCoord(ac.getLoc());
        this.setEndCoord(ac.getEndLoc());
    }
}