geos::algorithm::locate::IndexedPointInAreaLocator Class Reference
Determines the location of Coordinates relative to a Polygon or MultiPolygon geometry, using indexing for efficiency.
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#include <IndexedPointInAreaLocator.h>
Inheritance diagram for geos::algorithm::locate::IndexedPointInAreaLocator:
List of all members.
Detailed Description
Determines the location of Coordinates relative to a Polygon or MultiPolygon geometry, using indexing for efficiency.
This algorithm is suitable for use in cases where many points will be tested against a given area.
- Author:
- Martin Davis
Constructor & Destructor Documentation
geos::algorithm::locate::IndexedPointInAreaLocator::IndexedPointInAreaLocator |
( |
const geom::Geometry & |
g |
) |
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Creates a new locator for a given Geometry - Parameters:
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| g | the Geometry to locate in |
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Member Function Documentation
int geos::algorithm::locate::IndexedPointInAreaLocator::locate |
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const geom::Coordinate * |
p |
) |
[virtual] |
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The documentation for this class was generated from the following file:
Generated on Fri Nov 16 16:52:53 2012 for GEOS by
1.3.9.1