Method wgs84FromZone

pdal/SpatialReference.cpp:468–483

Create a spatial reference that represents a specific UTM zone. \param zone Zone number. Must be non-zero and <= 60 and >= -60 \return A SpatialReference that represents the specified zone, or an invalid SpatialReference on error. */

    an invalid SpatialReference on error.
*/
SpatialReference SpatialReference::wgs84FromZone(int zone)
{
    uint32_t abszone(std::abs(zone));

    if (abszone == 0 || abszone > 60)
        return SpatialReference();

    std::string code;
    if (zone > 0)
        code = "EPSG:326";
    else
        code = "EPSG:327";

    code += ((abszone < 10) ? "0" : "") + Utils::toString(abszone);
    return SpatialReference(code);
}


bool SpatialReference::isWKT2(const std::string& wkt)