Encodes date and time. More...

#include <E57SimpleData.h>

Public Member Functions
bool	operator!= (const DateTime &rhs) const

bool	operator== (const DateTime &rhs) const

Public Attributes
double	dateTimeValue
	The time, in seconds, since GPS time was zero. This time specification may include fractions of a second. More...

int32_t	isAtomicClockReferenced
	This element should be present, and its value set to 1 if, and only if, the time stored in the dateTimeValue element is obtained from an atomic clock time source. More...

Detailed Description

Encodes date and time.

The date and time is encoded using a single floating point number, stored as an E57 Float element which is based on the Global Positioning System (GPS) time scale.

Member Function Documentation

◆ operator!=()

bool e57::DateTime::operator!= ( const DateTime & rhs ) const

◆ operator==()

bool e57::DateTime::operator== ( const DateTime & rhs ) const

References dateTimeValue, and isAtomicClockReferenced.

Member Data Documentation

◆ dateTimeValue

double e57::DateTime::dateTimeValue

Initial value:

{
         0.
      }

The time, in seconds, since GPS time was zero. This time specification may include fractions of a second.

Referenced by e57::ReaderImpl::GetE57Root(), e57::WriterImpl::NewImage2D(), operator==(), e57::ReaderImpl::ReadData3D(), and e57::ReaderImpl::ReadImage2D().

◆ isAtomicClockReferenced

int32_t e57::DateTime::isAtomicClockReferenced

Initial value:

{
         0
      }

This element should be present, and its value set to 1 if, and only if, the time stored in the dateTimeValue element is obtained from an atomic clock time source.

Shall be either 0 or 1.