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ocssw_src
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liboli
ias_geo_find_min.c
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/****************************************************************************
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NAME: ias_geo_find_min
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PURPOSE: Extracts min portions of an angle.
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RETURNS: void
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ALGORITHM DESCRIPTION:
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Extract minute portion of angle
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Return
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*****************************************************************************/
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#include <math.h>
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#include "
ias_geo.h
"
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void
ias_geo_find_min
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(
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double
angle,
/* I: Angle in total degrees */
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int
*minute
/* O: Minute portion of the angle */
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)
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{
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double
sec;
/* Seconds portion of angle */
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angle =
fabs
(angle);
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angle -= (
int
)angle;
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*minute = (
int
) (angle * 60.0);
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sec = ((angle * 60.0) - *minute) * 60.0;
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if
(sec > 60.0)
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(*minute)++;
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if
(*minute >= 60)
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*minute -= 60;
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}
ias_geo.h
MDN.parameters.int
int
Definition:
parameters.py:18
fabs
#define fabs(a)
Definition:
misc.h:93
ias_geo_find_min
void ias_geo_find_min(double angle, int *minute)
Definition:
ias_geo_find_min.c:17
