Interface Segment_

All Known Implementing Classes:

Segment_2, Segment_3

public interface Segment_

Method Summary

Modifier and Type	Method	Description
Point_	source()
Point_	target()
Vector_	toVector()	returns the vector s.target() - s.source()
Point_	vertex(int i)

Method Details

source

Point_ source()

target

Point_ target()

vertex

Point_ vertex(int i)

toVector

Vector_ toVector()

returns the vector s.target() - s.source()