41 lines
925 B
C
41 lines
925 B
C
|
#ifndef TIMEDATE_H
|
||
|
|
#define TIMEDATE_H
|
||
|
|
|
||
|
|
#include "Point.h"
|
||
|
|
|
||
|
|
#include <time.h>
|
||
|
|
|
||
|
|
class TimeDate {
|
||
|
|
public:
|
||
|
|
TimeDate() {};
|
||
|
|
TimeDate(int hour, int minute = 0, int second = 0, long usecond = 0);
|
||
|
|
TimeDate(struct tm t2) {t = t2;};
|
||
|
|
|
||
|
|
TimeDate operator=(TimeDate a);
|
||
|
|
TimeDate operator+(TimeDate a);
|
||
|
|
TimeDate operator+(struct tm t2);
|
||
|
|
TimeDate operator+=(TimeDate a);
|
||
|
|
TimeDate operator-(TimeDate a);
|
||
|
|
TimeDate operator*(float f);
|
||
|
|
|
||
|
|
/* This reads the current clock time and returns itself */
|
||
|
|
TimeDate read_time();
|
||
|
|
|
||
|
|
void print();
|
||
|
|
|
||
|
|
Point sun_direction(float lon = -93, float lat = 45);
|
||
|
|
private:
|
||
|
|
/* Call this if the time can only have gotten bigger */
|
||
|
|
TimeDate correct_bigger();
|
||
|
|
/* Call this if the time could have gotten bigger or smaller */
|
||
|
|
TimeDate correct_smaller();
|
||
|
|
|
||
|
|
struct tm t;
|
||
|
|
/* This won't be quite accurate down to microseconds, but should be
|
||
|
|
* reasonably close */
|
||
|
|
long usec;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|