fitskeyword.cpp

Go to the documentation of this file.

 
#include "fitskeyword.h"
#include <cmath>
#include <sstream>
 
namespace INDI
{
 
FITSRecord::FITSRecord() :
    val_int64(0),
    m_type(VOID)
{
}
 
FITSRecord::FITSRecord(const char *key, const char *value, const char *comment) :
    m_key(key),
    m_type(STRING)
{
    if (value)
        val_str = std::string(value);
 
    if(comment)
        m_comment = std::string(comment);
}
 
FITSRecord::FITSRecord(const char *key, int64_t value, const char *comment) :
    val_int64(value),
    val_str(std::to_string(value)),
    m_key(key),
    m_type(LONGLONG)
{
    if(comment)
        m_comment = std::string(comment);
}
 
/*FITSRecord::FITSRecord(const char *key, uint64_t value, const char *comment) :
    val_uint64(value),
    val_str(std::to_string(value)),
    m_key(key),
    m_type(ULONGLONG)
{
    if(comment)
        m_comment = std::string(comment);
}*/
 
FITSRecord::FITSRecord(const char *key, double value, int decimal, const char *comment) :
    val_double(value),
    m_key(key),
    m_type(DOUBLE),
    m_decimal(decimal)
{
    std::stringstream ss;
    ss.precision(decimal);
    ss << value;
    val_str = ss.str();
 
    if(comment)
        m_comment = std::string(comment);
}
 
FITSRecord::FITSRecord(const char *comment) :
    m_key("COMMENT"),
    m_type(COMMENT)
{
    if(comment)
        m_comment = std::string(comment);
}
 
FITSRecord::Type FITSRecord::type() const
{
    return m_type;
}
 
const std::string &FITSRecord::key() const
{
    return m_key;
}
 
const std::string &FITSRecord::valueString() const
{
    return val_str;
}
 
int64_t FITSRecord::valueInt() const
{
    if (m_type == LONGLONG)
        return val_int64;
    else
        return 0;
}
 
/*uint64_t FITSRecord::valueUInt() const
{
    if (m_type == ULONGLONG)
        return val_uint64;
    else
        return 0;
}*/
 
double FITSRecord::valueDouble() const
{
    if (m_type == DOUBLE)
        return val_double;
    else
        return NAN;
}
 
const std::string &FITSRecord::comment() const
{
    return m_comment;
}
 
int FITSRecord::decimal() const
{
    return m_decimal;
}
 
}