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GeoBASIC Reference Manual 6. System Functions
TPS1100-Version 1.30 6-107
6.3.5 TMC_GetCoordinate
Description Calculate and read co-ordinates.
Declaration
TMC_GetCoordinate(
BYVAL iWaitTime AS Integer,
Coordinate AS TMC_COORDINATE_Type,
iReturnCode AS Integer )
Remarks The function calculates and out put co-ordinates. Angle and
possibly inclination are being measured. The co-ordinates are
being corrected. The result is a point in Cartesian co-ordinates.
The system calculates co-ordinates and tracking co-ordinates.
Simple and multiple measurements (distance-, altitude- and co-
ordinate- tracking) are supported. The delay (
iWaitTime
) just
works on the distance measure, not on the measuring of the angle.
As far as no new measure program is started, the results can be
read. Additional to the normal return codes
iReturnCode
delivers also informational return codes which will not interrupt
program execution.
Note The measure program must have been started (see
TMC_DoMeasure
).
Parameters
iWaitTime in delay time [ms] until a result is
available
=0 returns already measured values
>0 waits the maximal time
iWaitTime
for a result
Coordinate out point in Cartesian co-ordinates
(output)
iReturnCode out
return code, see Additional Codes
See Also
TMC_GetPolar
Additional Codes in
iReturnCode
RC_OK measurement and values are OK
TMC_ACCURACY_ Accuracy is not guaranteed, because the