Selector::Selector(const pdal::filters::Selector& filter, PointBuffer& buffer)
: pdal::FilterSequentialIterator(filter, buffer)
, m_selectorFilter(filter)
{
alterSchema(buffer);
m_selectorFilter.log()->get(logDEBUG4) << "iterators::sequential alterSchema! " << std::endl;
return;
}
void InPlaceReprojection::initialize()
{
Filter::initialize();
if (m_inferInputSRS)
{
m_inSRS = getPrevStage().getSpatialReference();
}
#ifdef PDAL_HAVE_GDAL
pdal::GlobalEnvironment::get().getGDALDebug()->addLog(log());
m_in_ref_ptr = ReferencePtr(OSRNewSpatialReference(0), OGRSpatialReferenceDeleter());
m_out_ref_ptr = ReferencePtr(OSRNewSpatialReference(0), OGRSpatialReferenceDeleter());
int result = OSRSetFromUserInput(m_in_ref_ptr.get(), m_inSRS.getWKT(pdal::SpatialReference::eCompoundOK).c_str());
if (result != OGRERR_NONE)
{
std::ostringstream msg;
msg << "Could not import input spatial reference for InPlaceReprojection:: "
<< CPLGetLastErrorMsg() << " code: " << result
<< " wkt: '" << m_inSRS.getWKT() << "'";
throw std::runtime_error(msg.str());
}
result = OSRSetFromUserInput(m_out_ref_ptr.get(), m_outSRS.getWKT(pdal::SpatialReference::eCompoundOK).c_str());
if (result != OGRERR_NONE)
{
std::ostringstream msg;
msg << "Could not import output spatial reference for InPlaceReprojection:: "
<< CPLGetLastErrorMsg() << " code: " << result
<< " wkt: '" << m_outSRS.getWKT() << "'";
std::string message(msg.str());
throw std::runtime_error(message);
}
m_transform_ptr = TransformPtr(OCTNewCoordinateTransformation(m_in_ref_ptr.get(), m_out_ref_ptr.get()), OSRTransformDeleter());
if (!m_transform_ptr.get())
{
std::ostringstream msg;
msg << "Could not construct CoordinateTransformation in InPlaceReprojection:: ";
std::string message(msg.str());
throw std::runtime_error(message);
}
#endif
setSpatialReference(m_outSRS);
Schema& s = getSchemaRef();
s = alterSchema(s);
return;
}
