com.vividsolutions.jts.noding

Interface Noder

All Known Implementing Classes:

IteratedNoder, MCIndexNoder, MCIndexSnapRounder, ScaledNoder, SimpleNoder, SimpleSnapRounder, SinglePassNoder

public interface Noder

Computes all intersections between segments in a set of SegmentStrings. Intersections found are represented as SegmentNodes and added to the SegmentStrings in which they occur. As a final step in the noding a new set of segment strings split at the nodes may be returned.

Version:

1.7

Method Summary

Methods

Modifier and Type	Method and Description
void	computeNodes(Collection segStrings) Computes the noding for a collection of SegmentStrings.
Collection	getNodedSubstrings() Returns a Collection of fully noded SegmentStrings.

Method Detail

computeNodes

void computeNodes(Collection segStrings)

Computes the noding for a collection of SegmentStrings. Some Noders may add all these nodes to the input SegmentStrings; others may only add some or none at all.

Parameters:

segStrings - a collection of SegmentStrings to node

getNodedSubstrings

Collection getNodedSubstrings()

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

Returns:

a Collection of SegmentStrings