source: src/LinearAlgebra/LineSegment.hpp@ 09c7a9

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Last change on this file since 09c7a9 was 56f73b, checked in by Frederik Heber <heber@…>, 15 years ago

Added config.h also to all header files, code check test ascertain this in the future.

  • as we want to use config.h to pass stuff such as MEMDEBUG, NDEBUG, LOG_OBSERVER, we have to make sure that it is present in each and every file.
  • split up CodeChecks/testsuite.at: each test has its own .at file.
  • Property mode set to 100644
File size: 1.1 KB
RevLine 
[a4e9bb]1/*
2 * LineSegment.hpp
3 *
4 * Created on: Jul 22, 2010
5 * Author: crueger
6 */
7
8#ifndef LINESEGMENT_HPP_
9#define LINESEGMENT_HPP_
10
[56f73b]11// include config.h
12#ifdef HAVE_CONFIG_H
13#include <config.h>
14#endif
15
16
[a4e9bb]17#include <memory>
18
19class Vector;
20class Line;
21class LinePoint;
22
23class LineSegment
24{
25 friend bool operator==(const LineSegment&,const LineSegment&);
26 friend bool operator<(const LineSegment&,const LineSegment&);
27
28 typedef std::auto_ptr<LinePoint> pointptr;
29 typedef std::auto_ptr<Line> lineptr;
30public:
31 LineSegment(const Vector&,const Vector&);
32 LineSegment(const LinePoint&,const LinePoint&);
33 LineSegment(const LineSegment&);
34 virtual ~LineSegment();
35 LineSegment &operator=(const LineSegment&);
36
37 bool isContained(const Vector &) const;
38 bool isContained(const LinePoint &) const;
39 bool overlaps(const LineSegment&) const;
40 bool hasZeroLength() const;
41 LinePoint getBegin() const;
42 LinePoint getEnd() const;
43 Line getLine() const;
44
45private:
46 pointptr begin;
47 pointptr end;
48 lineptr line;
49};
50
51bool operator==(const LineSegment&,const LineSegment&);
52bool operator<(const LineSegment&,const LineSegment&);
53
54#endif /* LINESEGMENT_HPP_ */
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