GEOS  3.8.0dev
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geos::index::strtree::AbstractSTRtree::IntersectsOp Class Referenceabstract

A test for intersection between two bounds, necessary because subclasses of AbstractSTRtree have different implementations of bounds. More...

#include <AbstractSTRtree.h>

Inherited by geos::index::strtree::SIRtree::SIRIntersectsOp.

Public Member Functions

virtual bool intersects (const void *aBounds, const void *bBounds)=0
 

Detailed Description

A test for intersection between two bounds, necessary because subclasses of AbstractSTRtree have different implementations of bounds.

Member Function Documentation

virtual bool geos::index::strtree::AbstractSTRtree::IntersectsOp::intersects ( const void *  aBounds,
const void *  bBounds 
)
pure virtual

For STRtrees, the bounds will be Envelopes; for SIRtrees, Intervals; for other subclasses of AbstractSTRtree, some other class.

Parameters
aBoundsthe bounds of one spatial object
bBoundsthe bounds of another spatial object
Returns
whether the two bounds intersect

The documentation for this class was generated from the following file: