geos::index::chain::MonotoneChainOverlapAction Class Reference

#include <MonotoneChainOverlapAction.h>

Inherited by geos::noding::MCIndexNoder::MCIndexNoder::SegmentOverlapAction.

List of all members.

Public Member Functions

virtual void overlap (MonotoneChain *mc1, int start1, MonotoneChain *mc2, int start2)
virtual void overlap (geom::LineSegment *, geom::LineSegment *)

Public Attributes

geom::EnvelopetempEnv1
geom::EnvelopetempEnv2

Protected Attributes

geom::LineSegmentoverlapSeg1
geom::LineSegmentoverlapSeg2


Detailed Description

The action for the internal iterator for performing overlap queries on a MonotoneChain

Member Function Documentation

virtual void geos::index::chain::MonotoneChainOverlapAction::overlap ( geom::LineSegment ,
geom::LineSegment  
) [inline, virtual]

This is a convenience function which can be overridden to obtain the actual line segments which overlap

Parameters:
seg1 
seg2 

virtual void geos::index::chain::MonotoneChainOverlapAction::overlap ( MonotoneChain mc1,
int  start1,
MonotoneChain mc2,
int  start2 
) [virtual]

This function can be overridden if the original chains are needed

Parameters:
start1 the index of the start of the overlapping segment from mc1
start2 the index of the start of the overlapping segment from mc2


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

Generated on Tue Feb 24 15:51:40 2009 for GEOS by  doxygen 1.5.8