Detailed Description

Definition at line 14 of file Applications/FileIO/GocadIO/CoordinateSystem.h.

#include <CoordinateSystem.h>

Public Types
enum class	ZPOSITIVE { Depth , Elevation }

Public Member Functions
bool	parse (std::istream &in)

Public Attributes
std::string	name
std::string	projection
std::string	datum
std::string	axis_name_u
std::string	axis_name_v
std::string	axis_name_w
std::string	axis_unit_u
std::string	axis_unit_v
std::string	axis_unit_w
ZPOSITIVE	z_positive = ZPOSITIVE::Elevation

Member Enumeration Documentation

◆ ZPOSITIVE

enum class FileIO::Gocad::CoordinateSystem::ZPOSITIVE

strong

Enumerator
Depth
Elevation

Definition at line 19 of file Applications/FileIO/GocadIO/CoordinateSystem.h.

    {
        Depth,     // z is increasing downwards
        Elevation  // z is increasing upwards
    };

Member Function Documentation

◆ parse()

bool FileIO::Gocad::CoordinateSystem::parse ( std::istream & in )

Definition at line 33 of file Applications/FileIO/GocadIO/CoordinateSystem.cpp.

{
    std::string line;  // string used for reading a line
    boost::char_separator<char> sep("-;| \"\r");
 
    std::getline(in, line);  // NAME name
    boost::tokenizer<boost::char_separator<char>> tok(line, sep);
    auto it(tok.begin());
    if (*it != "NAME")
    {
        return false;
    }
    name = parseName(line);
    projection = "";
    datum = "";
 
    while (std::getline(in, line))
    {
        tok.assign(line);
        it = tok.begin();
        if (*it == "AXIS_NAME")
        {
            ++it;
            axis_name_u = *it;
            ++it;
            axis_name_v = *it;
            ++it;
            axis_name_w = *it;
        }
        else if (*it == "AXIS_UNIT")
        {
            ++it;
            axis_unit_u = *it;
            ++it;
            axis_unit_v = *it;
            ++it;
            axis_unit_w = *it;
        }
        else if (*it == "ZPOSITIVE")
        {
            ++it;
            if (*it == "Depth")
            {
                z_positive = ZPOSITIVE::Depth;
            }
            else
            {
                z_positive = ZPOSITIVE::Elevation;
            }
        }
        else if (*it == "PROJECTION")
        {
            projection = parseName(line);
        }
        else if (*it == "DATUM")
        {
            datum = parseName(line);
        }
        else if (*it == "END_ORIGINAL_COORDINATE_SYSTEM")
        {
            return true;
        }
        else
        {
            WARN("CoordinateSystem::parse() - Unknown keyword found: {:s}",
                 line);
        }
    }
    ERR("Error: Unexpected end of file.");
    return false;
}