Leica tps1100, Руководство пользователя, Страница: 401 / 1154

GeoB
ASIC
Reference Manual 5.Standard Functions
TPS1100-Version 1.30 5-79
5.6.38 GM_LineAzi
Description Calculate azimuth of a line.
Declaration
GM_LineAzi( Line AS GM_Line_Type,
dAzimuth AS Double )
Remarks This function calculates the azimuth of the line from
Line.FirstPt
.
Parameters
Line in
a line
dAzimuth out
the azimuth of the line from
Line.FirstPt
Return Codes
GM_IDENTICAL_PTS
The points in the line are identical.
Calculation not possible.
Example Calculate the azimuth of the line.
DIM Line AS GM_Line_Type
DIM dAzi AS Double
'initialize Line
GM_LineAzi( Line, dAzi )
5.6.39 GM_MathOrSurveyorsAngleConv
Description Adjusts a math angle in radians to a surveyors angle in radians or
vice versa.
Declaration
GM_MathOrSurveyorsAngleConv(
dAngle AS Double )
Remarks Converts the angle from surveyors convention (azimuth) to a math
direction (x/y axis) or vice versa.
Parameters
dAngle in out
angle to be transformed