IesFile.h

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#pragma once
 
#include "DataIO/FileSystem/Path.h"
 
#include <Common/primitive_type.h>
 
#include <vector>
#include <string>
 
namespace ph
{
 
class IesFile final
{
public:
    enum class EIesFileType
    {
        Unknown = 0,
        LM_63_1986,
        LM_63_1991,
        LM_63_1995,
    };
 
    enum class EPhotometricWebType
    {
        A, 
 
        B, 
 
        C
    };
 
public:
    explicit IesFile(const Path& iesFilePath);
 
    bool load();
 
    std::string getFilename() const;
 
    // Retrieving file contents.
 
    EIesFileType getIesFileType() const;
 
    std::string getTestInfo() const;
 
    std::string  getLuminaireManufacturer()  const;
    std::string  getLuminaireCatalogNumber() const;
    std::string  getLuminaireDescription()   const;
    std::string  getLampCatalogNumber()      const;
    std::string  getLampDescription()        const;
 
    std::string getUncategorizedInfo() const;
 
    uint32              getNumLamps()            const;
    real                getLumensPerLamp()       const;
    real                getCandelaMultiplier()   const;
    uint32              getNumVerticalAngles()   const;
    uint32              getNumHorizontalAngles() const;
    EPhotometricWebType getPhotometricWebType()  const;
 
    std::vector<real>              getVerticalAngles()   const;
    std::vector<real>              getHorizontalAngles() const;
 
    std::vector<std::vector<real>> getCandelaValues() const;
 
private:
    Path m_path;
 
    EIesFileType m_iesFileType;
 
    std::string m_testInfo;
    std::string m_luminaireManufacturer;
    std::string m_luminaireCatalogNumber;
    std::string m_luminaireDescription;
    std::string m_lampCatalogNumber;
    std::string m_lampDescription;
    std::string m_uncategorizedInfo;
 
    std::string m_tilt;
 
    uint32              m_numLamps;
    real                m_lumensPerLamp;
    real                m_candelaMultiplier;
    uint32              m_numVerticalAngles;
    uint32              m_numHorizontalAngles;
    EPhotometricWebType m_webType;
    real                m_luminaireOpeningArea;
 
    real                m_ballastFactor;
    real                m_ballastLampPhotometricFactor;
    real                m_inputWatts;
 
    std::vector<real>              m_verticalAngles;
    std::vector<real>              m_horizontalAngles;
    std::vector<std::vector<real>> m_candelaValues;
 
    bool parse(const std::vector<char>& data);
    std::size_t parseFileType(const std::vector<std::string>& lines, std::size_t currentLine);
    std::size_t parseLabelsAndKeywords(const std::vector<std::string>& lines, std::size_t currentLine);
    std::size_t parseTiltLine(const std::vector<std::string>& lines, std::size_t currentLine);
    std::size_t parseTiltData(const std::vector<std::string>& lines, std::size_t currentLine);
    std::size_t parseMetadata1(const std::vector<std::string>& lines, std::size_t currentLine);
    std::size_t parseMetadata2(const std::vector<std::string>& lines, std::size_t currentLine);
    std::size_t parseAngles(const std::vector<std::string>& lines, std::size_t currentLine);
    std::size_t parseCandelaValues(const std::vector<std::string>& lines, std::size_t currentLine);
 
private:
    static std::vector<std::string> retrieveLines(const std::vector<char>& data);
};
 
}// end namespace ph