Function set_z

LASzip/src/laspoint.hpp:766–776

    return I32_FITS_IN_RANGE(Y);
  };
  inline BOOL set_z(const F64 z) {
    if (quantizer->z_from_attrib < 0) {
      I64 Z = quantizer->get_Z(z);
      this->Z = (I32)(Z);
      return I32_FITS_IN_RANGE(Z);
    } else {
      // set Z in extrabyte - scaled to I32
      set_attribute_as_float(quantizer->z_from_attrib, z);
      return TRUE;
    }
  };
  U8 get_classification() const {
    if (extended_point_type) {
      return extended_classification;