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MathUtilDistance Method (IListLatLon, Int32, LatLon)

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Returns the length (measured in radians) to the line segment of the 'points' array that lies closest to 'p'.

Namespace:  Telogis.GeoBase
Assembly:  geobase.net (in geobase.net.dll) Version: 4.98.0.0
Syntax
public static double Distance(
	IList<LatLon> points,
	out int segment,
	LatLon p
)

Parameters

points
Type: System.Collections.GenericIListLatLon
The points that make up the line.
segment
Type: SystemInt32
Set to indicate which line segment is closest to 'p'. This is zero-based.
p
Type: Telogis.GeoBaseLatLon
The point to query against the line.

Return Value

Type: Double
The distance to the line in radians.
Remarks
The LatLon array points represents a series of line segments, for example points[0] -> points[1], points[1] -> points[2]. Given the LatLon point p, segment is set to indicate which line segment from the points array lies closest to p.
See Also