
GeoB
ASIC
Reference Manual
5.Standard Functions
TPS1100-Version 1.30
5-45
Parameters
Line
in
line
Point
in
point to be plumbed out
dDistX
out
distance point - line [m]
dDistY
out
distance point in the direction of the line
[m]
FootPoint
out
coordinate of the base point of plumb
line
Return Codes
RC_OK
successful calculation
GM_IDENTICAL_PTS
Start - and endpoint of the line are
identical. Calculation is not possible.
The recovered values are not defined.
Example
Calculate the distance of a point to a line.
DIM Line
AS GM_Line_Type
DIM Point
AS GM_Point_Type
DIM dDistX AS Double
DIM dDistY AS Double
DIM BasePt AS GM_Point_Type
'initialize Line and Point adequatley
GM_CalcDistPointLine( Line, Point, dDistX,
dDistY, BasePt )
Содержание tps1100
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