geos::noding::SegmentNode Class Reference

Represents an intersection point between two SegmentString. More...

#include <SegmentNode.h>

List of all members.

Public Member Functions
	SegmentNode (const SegmentString &ss, const geom::Coordinate &nCoord, unsigned int nSegmentIndex, int nSegmentOctant)
	Construct a node on the given SegmentString.
bool	isInterior () const
	Return true if this Node is *internal* (not on the boundary) of the corresponding segment. Currently only the *first* segment endpoint is checked, actually.
bool	isEndPoint (unsigned int maxSegmentIndex) const
int	compareTo (const SegmentNode &other)
Public Attributes
geom::Coordinate	coord
	the point of intersection (own copy)
unsigned int	segmentIndex
	the index of the containing line segment in the parent edge
Friends
std::ostream &	operator<< (std::ostream &os, const SegmentNode &n)

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Detailed Description

Represents an intersection point between two SegmentString.

Final class.

Last port: noding/SegmentNode.java rev. 1.5 (JTS-1.7)

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Constructor & Destructor Documentation

geos::noding::SegmentNode::SegmentNode (  const SegmentString &  ss, const geom::Coordinate &  nCoord, unsigned int  nSegmentIndex, int  nSegmentOctant )

Construct a node on the given SegmentString. Parameters: ss  the parent SegmentString coord  the coordinate of the intersection, will be copied nSegmentIndex  the index of the segment on parent SegmentString where the Node is located. nSegmentOctant

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Member Function Documentation

int geos::noding::SegmentNode::compareTo (  const SegmentNode &  other  )

Returns: -1 this EdgeIntersection is located before the argument location 0 this EdgeIntersection is at the argument location 1 this EdgeIntersection is located after the argument location

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

• SegmentNode.h

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