GEOS
3.6.1
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Represents an intersection point between two NodedSegmentString. More...
#include <SegmentNode.h>
Public Member Functions | |
SegmentNode (const NodedSegmentString &ss, const geom::Coordinate &nCoord, unsigned int nSegmentIndex, int nSegmentOctant) | |
Construct a node on the given NodedSegmentString. More... | |
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) |
Represents an intersection point between two NodedSegmentString.
Final class.
geos::noding::SegmentNode::SegmentNode | ( | const NodedSegmentString & | ss, |
const geom::Coordinate & | nCoord, | ||
unsigned int | nSegmentIndex, | ||
int | nSegmentOctant | ||
) |
Construct a node on the given NodedSegmentString.
ss | the parent NodedSegmentString |
coord | the coordinate of the intersection, will be copied |
nSegmentIndex | the index of the segment on parent NodedSegmentString where the Node is located. |
nSegmentOctant |
int geos::noding::SegmentNode::compareTo | ( | const SegmentNode & | other | ) |