19 #ifndef GEOS_NODING_SEGMENTNODE_H 20 #define GEOS_NODING_SEGMENTNODE_H 22 #include <geos/export.h> 27 #include <geos/inline.h> 29 #include <geos/geom/Coordinate.h> 34 class NodedSegmentString;
58 friend std::ostream& operator<< (std::ostream& os,
const SegmentNode& n);
80 unsigned int nSegmentIndex,
int nSegmentOctant);
91 bool isEndPoint(
unsigned int maxSegmentIndex)
const;
105 std::ostream& operator<< (std::ostream& os,
const SegmentNode& n);
107 struct GEOS_DLL SegmentNodeLT {
108 bool operator()(SegmentNode *s1, SegmentNode *s2)
const {
109 return s1->compareTo(*s2)<0;
117 #endif // GEOS_NODING_SEGMENTNODE_H unsigned int segmentIndex
the index of the containing line segment in the parent edge
Definition: SegmentNode.h:64
Coordinate is the lightweight class used to store coordinates.
Definition: Coordinate.h:60
Represents a list of contiguous line segments, and supports noding the segments.
Definition: NodedSegmentString.h:57
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.
Definition: SegmentNode.h:89
geom::Coordinate coord
the point of intersection (own copy)
Definition: SegmentNode.h:61
Basic namespace for all GEOS functionalities.
Definition: IndexedNestedRingTester.h:25
Represents an intersection point between two NodedSegmentString.
Definition: SegmentNode.h:45