Examples with MaplePacketLittleEndianWriter tools.data.output.MaplePacketLittleEndianWriter used on opensource projects

Example 1 with MaplePacketLittleEndianWriter

use of tools.data.output.MaplePacketLittleEndianWriter in project HeavenMS by ronancpl.

the class NPCAnimationHandler method handlePacket.

public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();
    int length = (int) slea.available();
    if (length == 6) {
        // NPC Talk
        mplew.writeShort(SendOpcode.NPC_ACTION.getValue());
        mplew.writeInt(slea.readInt());
        mplew.writeShort(slea.readShort());
        c.announce(mplew.getPacket());
    } else if (length > 6) {
        // NPC Move
        byte[] bytes = slea.read(length - 9);
        mplew.writeShort(SendOpcode.NPC_ACTION.getValue());
        mplew.write(bytes);
        c.announce(mplew.getPacket());
    }
}

Example 2 with MaplePacketLittleEndianWriter

use of tools.data.output.MaplePacketLittleEndianWriter in project HeavenMS by ronancpl.

the class AllianceOperationHandler method sendChangeRank.

private static byte[] sendChangeRank(int allianceid, int playerid, int int1, byte byte1) {
    MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();
    mplew.writeShort(SendOpcode.ALLIANCE_OPERATION.getValue());
    mplew.write(0x09);
    mplew.writeInt(allianceid);
    mplew.writeInt(playerid);
    mplew.writeInt(int1);
    mplew.writeInt(byte1);
    return mplew.getPacket();
}

Example 3 with MaplePacketLittleEndianWriter

use of tools.data.output.MaplePacketLittleEndianWriter in project HeavenMS by ronancpl.

the class AllianceOperationHandler method sendChangeLeader.

private static byte[] sendChangeLeader(int allianceid, int playerid, int victim) {
    MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();
    mplew.writeShort(SendOpcode.ALLIANCE_OPERATION.getValue());
    mplew.write(0x08);
    mplew.writeInt(allianceid);
    mplew.writeInt(playerid);
    mplew.writeInt(victim);
    return mplew.getPacket();
}

Example 4 with MaplePacketLittleEndianWriter

use of tools.data.output.MaplePacketLittleEndianWriter in project HeavenMS by ronancpl.

the class MaplePacketCreator method environmentMove.

public static byte[] environmentMove(String env, int mode) {
    MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();
    mplew.writeShort(SendOpcode.FIELD_OBSTACLE_ONOFF.getValue());
    mplew.writeMapleAsciiString(env);
    mplew.writeInt(mode);
    return mplew.getPacket();
}

Example 5 with MaplePacketLittleEndianWriter

use of tools.data.output.MaplePacketLittleEndianWriter in project HeavenMS by ronancpl.

the class MaplePacketCreator method rollSnowBall.

public static byte[] rollSnowBall(boolean entermap, int state, MapleSnowball ball0, MapleSnowball ball1) {
    final MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();
    mplew.writeShort(SendOpcode.SNOWBALL_STATE.getValue());
    if (entermap) {
        mplew.skip(21);
    } else {
        // 0 = move, 1 = roll, 2 is down disappear, 3 is up disappear
        mplew.write(state);
        mplew.writeInt(ball0.getSnowmanHP() / 75);
        mplew.writeInt(ball1.getSnowmanHP() / 75);
        // distance snowball down, 84 03 = max
        mplew.writeShort(ball0.getPosition());
        mplew.write(-1);
        // distance snowball up, 84 03 = max
        mplew.writeShort(ball1.getPosition());
        mplew.write(-1);
    }
    return mplew.getPacket();
}