Interface IDistanceCalculator

Assembly: Spatial4n.dll
Syntax
public interface IDistanceCalculator

Methods

Name Description
Area(ICircle)
Area(IRectangle)
CalcBoxByDistFromPt(IPoint, Double, SpatialContext, IRectangle)

Calculates the bounding box of a circle, as specified by its center point and distance.
CalcBoxByDistFromPt_yHorizAxisDEG(IPoint, Double, SpatialContext)

The Y coordinate of the horizontal axis of a circle that has maximum width. On a 2D plane, this result is always from.Y but, perhaps surprisingly, on a sphere it is going to be slightly different.
Distance(IPoint, IPoint)

The distance between from and to.
Distance(IPoint, Double, Double)

The distance between from and Point(toX,toY).
PointOnBearing(IPoint, Double, Double, SpatialContext, IPoint)

Calculates where a destination point is given an origin (from) distance, and bearing (given in degrees -- 0-360). If reuse is given, then this method may Reset(Double, Double) it and return it.
Within(IPoint, Double, Double, Double)

Returns true if the distance between from and to is <= distance.

Extension Methods