Nodes a set of SegmentStrings by performing a brute-force comparison of every segment to every other one. More...

Inheritance diagram for geos::noding::SimpleNoder:

Public Member Functions
	SimpleNoder (SegmentIntersector *nSegInt=NULL)
void	computeNodes (std::vector< SegmentString * > *inputSegmentStrings)
std::vector< SegmentString * > *	getNodedSubstrings () const
Public Member Functions inherited from geos::noding::SinglePassNoder
	SinglePassNoder (SegmentIntersector *nSegInt=NULL)
virtual void	setSegmentIntersector (SegmentIntersector *newSegInt)

Additional Inherited Members
Protected Attributes inherited from geos::noding::SinglePassNoder
SegmentIntersector *	segInt
	Externally owned.

Detailed Description

Nodes a set of SegmentStrings by performing a brute-force comparison of every segment to every other one.

This has n^2 performance, so is too slow for use on large numbers of segments.

Member Function Documentation

void geos::noding::SimpleNoder::computeNodes ( std::vector< SegmentString * > * segStrings )

virtual

Computes the noding for a collection of SegmentStrings.

Parameters

segStrings a collection of SegmentStrings to node

std::vector< SegmentString * > * geos::noding::SimpleNoder::getNodedSubstrings ( ) const

inlinevirtual

Returns a Collection of fully noded SegmentStrings. The SegmentStrings have the same context as their parent.

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