#include <LengthIndexOfPoint.h>
Public Member Functions | |
LengthIndexOfPoint (const geom::Geometry *linearGeom) | |
double | indexOf (const geom::Coordinate &inputPt) const |
double | indexOfAfter (const geom::Coordinate &inputPt, double minIndex) const |
Finds the nearest index along the linear Geometry to a given Coordinate after the specified minimum index. | |
Static Public Member Functions | |
double | indexOf (const geom::Geometry *linearGeom, const geom::Coordinate &inputPt) |
double | indexOfAfter (const geom::Geometry *linearGeom, const geom::Coordinate &inputPt, double minIndex) |
The nearest point is not necessarily unique; this class always computes the nearest point closest to the start of the geometry.
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Find the nearest location along a linear Geometry to a given point.
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Finds the nearest index along the linear Geometry to a given Coordinate after the specified minimum index.
If possible the location returned will be strictly greater than the
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