SFTime Class Reference
[Field Types]

#include <sftime.h>

List of all members.

Public Member Functions
	SFTime ()
	SFTime (const double b)
double	nbSeconds () const
void	setNbSeconds (const double n)
bool	operator== (const SFTime &t) const
Static Public Member Functions
const char *	typeName ()
FieldTypeId	typeId ()
Friends
std::ostream &	operator<< (std::ostream &s, const SFTime &t)

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Detailed Description

Represents a time value as a (float) number of seconds. Below is included the documentation for this field type from the ISO standard.

5.10 SFTime and MFTime

The SFTime field or event specifies a single time value. The MFTime field or event specifies zero or more time values. Time values are written to the VRML file as a double-precision floating point number in ISO C floating point format (see 2.[ISOC]). Time values are specified as the number of seconds from a specific time origin. Typically, SFTime fields and events represent the number of seconds since Jan 1, 1970, 00:00:00 GMT. For example:

fooTime 0.0

is an SFTime field, fooTime, representing a time of 0.0 seconds.

The initial value of an SFTime eventOut is -1. The initial value of an MFTime eventOut is [ ].

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Constructor & Destructor Documentation

SFTime (   )  [inline]

Creates a SFTime with default value 0.0f.

SFTime (  const double  b  )  [inline]

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Member Function Documentation

double nbSeconds (   )  const [inline]

bool operator== (  const SFTime &  t  )  const [inline]

void setNbSeconds (  const double  n  )  [inline]

FieldTypeId typeId (   )  [inline, static]

const char * typeName (   )  [inline, static]

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Friends And Related Function Documentation

std::ostream& operator<< (  std::ostream &  s, const SFTime &  t )  [friend]

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Generated on 24 Feb 2005 with version 1.3.9.1.