Method SetProjCS

ogr/ogrspatialreference.cpp:5796–5824

 */

OGRErr OGRSpatialReference::SetProjCS(const char *pszName)

{
    TAKE_OPTIONAL_LOCK();

    d->refreshProjObj();
    d->demoteFromBoundCRS();
    if (d->m_pjType == PJ_TYPE_PROJECTED_CRS)
    {
        d->setPjCRS(proj_alter_name(d->getPROJContext(), d->m_pj_crs, pszName));
    }
    else
    {
        auto dummyConv = proj_create_conversion(d->getPROJContext(), nullptr,
                                                nullptr, nullptr, nullptr,
                                                nullptr, nullptr, 0, nullptr);
        auto cs = proj_create_cartesian_2D_cs(
            d->getPROJContext(), PJ_CART2D_EASTING_NORTHING, nullptr, 0);

        auto projCRS = proj_create_projected_crs(
            d->getPROJContext(), pszName, d->getGeodBaseCRS(), dummyConv, cs);
        proj_destroy(dummyConv);
        proj_destroy(cs);

        d->setPjCRS(projCRS);
    }
    d->undoDemoteFromBoundCRS();
    return OGRERR_NONE;
}

/************************************************************************/
/*                            OSRSetProjCS()                            */