#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: