#include <LocationIndexOfPoint.h>
List of all members.
Detailed Description
Computes the LinearLocation of the point on a linear Geometry nearest a given Coordinate. The nearest point is not necessarily unique; this class always computes the nearest point closest to the start of the geometry.
Member Function Documentation
Find the nearest location along a linear Geometry to a given point.
- Parameters:
-
| inputPt | the coordinate to locate |
- Returns:
- the location of the nearest point
Find the nearest LinearLocation along the linear Geometry to a given Coordinate after the specified minimum LinearLocation. If possible the location returned will be strictly greater than the minLocation
. If this is not possible, the value returned will equal minLocation
. (An example where this is not possible is when minLocation = [end of line] ).
- Parameters:
-
| inputPt | the coordinate to locate |
| minLocation | the minimum location for the point location |
- Returns:
- the location of the nearest point
The documentation for this class was generated from the following file: