Method dataCompressed

io/private/las/Header.hpp:126–127

    void setPointFormat(int format)
        { pointFormatBits = format | (pointFormatBits & CompressionMask); }
    bool dataCompressed() const
        { return pointFormatBits & CompressionMask; }
    void setDataCompressed()
        { pointFormatBits |= CompressionMask; }
    void setPointCount(uint64_t pointCount);