geos::noding::MCIndexNoder Class Reference

Nodes a set of SegmentString using a index based on index::chain::MonotoneChain and a index::SpatialIndex. More...

#include <MCIndexNoder.h>

Inheritance diagram for geos::noding::MCIndexNoder:

geos::noding::SinglePassNoder geos::noding::Noder

List of all members.

Public Member Functions

 MCIndexNoder (SegmentIntersector *nSegInt=NULL)
std::vector
< index::chain::MonotoneChain * > & 
getMonotoneChains ()
 Return a reference to this instance's std::vector of MonotoneChains.
index::SpatialIndexgetIndex ()
std::vector< SegmentString * > * getNodedSubstrings () const
void computeNodes (std::vector< SegmentString * > *inputSegmentStrings)


Detailed Description

Nodes a set of SegmentString using a index based on index::chain::MonotoneChain and a index::SpatialIndex.

The SpatialIndex used should be something that supports envelope (range) queries efficiently (such as a index::quadtree::Quadtree or index::strtree::STRtree.

Last port: noding/MCIndexNoder.java rev. 1.4 (JTS-1.7)


Member Function Documentation

std::vector<SegmentString*>* geos::noding::MCIndexNoder::getNodedSubstrings (  )  const [virtual]

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

Returns:
a Collection of SegmentStrings

Implements geos::noding::SinglePassNoder.

void geos::noding::MCIndexNoder::computeNodes ( std::vector< SegmentString * > *  segStrings  )  [virtual]

Computes the noding for a collection of SegmentStrings.

Parameters:
segStrings a collection of SegmentStrings to node

Implements geos::noding::SinglePassNoder.


The documentation for this class was generated from the following file:
Generated on Fri Mar 27 04:53:44 2009 for GEOS by  doxygen 1.5.4