WorldAreaType

WorldAreaType.java

    @Override
    public void decode(ByteBuf buffer) {
        for (int opcode = buffer.readUnsignedByte(); opcode != 0; opcode = buffer.readUnsignedByte()) {
            if (opcode == 2) { // No clue
                op1 = buffer.readMedium();
            } else if (opcode == 3) { // Seem to be regions
                CoordGrid first = new CoordGrid(buffer.readInt());
                CoordGrid second = new CoordGrid(buffer.readInt());
            } else if (opcode == 4) { // Seem to be chunks
                CoordGrid first = new CoordGrid(buffer.readInt());
                CoordGrid second = new CoordGrid(buffer.readInt());
            } else {
                throw new IllegalArgumentException("Unknown WorldAreaType opcode '" + opcode + "'");
            }
        }
    }