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GeoB
ASIC
Reference Manual 5.Standard Functions
TPS1100-Version 1.30 5-65
angle
dAngleNewSys out
converted angle
Return Codes
GM_INVALID_
ANGLE_SYSTEM
One of the angle-systems was
invalid. There was no conversion.
The recovered value is not defined.
Example Convert
dAngleOldSys
from [g] to [rad].
The following variables have to be defined:
DIM dAngleOldSys AS Angle
DIM dAngleNewSys AS Angle
DIM iOldsys
AS Integer
DIM iNewsys AS Integer
'initialize values
iOldsys
= GM_GRAD 'the old angle is
'
given in grad
dAngleOldSys = 200.0 'its value is 200.0
'
gon
iNewSys = GM_RADIANS 'the new angle should
' be in radians
GM_ConvertAngle( iOldsys, dAngleOldSys,
iNewsys, dAngleNewSys )
5.6.25 GM_ConvertDecSexa
Description Conversion of value from the decimal into the sexagesimal
system.
Declaration
GM_ConvertDecSexa(
byVal dValueDec AS Double,
dValueSexa AS Double )
Remarks This function is converting the value from the decimal into the
sexagesimal system.
Note Used formula: see Appendix, Geodesy Math. Formulas.