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Milena (Olena)
User documentation 2.0a Id
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Base class for implementation of point classes. More...
#include <point.hh>
Inherits mln::Point_Site< P >.
Public Types | |
| typedef P | point |
| The associated point type is itself. | |
Public Member Functions | |
| const P & | to_point () const |
| It is a Point so it returns itself. | |
Related Functions | |
(Note that these are not member functions.) | |
| template<typename P , typename D > | |
| P & | operator+= (Point< P > &p, const Dpoint< D > &dp) |
Shift a point by a delta-point dp. | |
| template<typename P , typename D > | |
| P & | operator-= (Point< P > &p, const Dpoint< D > &dp) |
Shift a point by the negate of a delta-point dp. | |
| template<typename P , typename D > | |
| P & | operator/ (Point< P > &p, const value::Scalar< D > &dp) |
Divise a point by a scalar s. | |
Base class for implementation of point classes.
A point is an element of a space.
For instance, mln::point2d is the type of elements defined on the discrete square grid of the 2D plane.
Definition at line 62 of file concept/point.hh.
| typedef P mln::Point< P >::point |
The associated point type is itself.
Definition at line 66 of file concept/point.hh.
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inline |
It is a Point so it returns itself.
Definition at line 130 of file concept/point.hh.
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related |
Shift a point by a delta-point dp.
| [in,out] | p | The targeted point. |
| [in] | dp | A delta-point. |
p once translated by dp.dp has to be compatible with the type of p. Definition at line 137 of file concept/point.hh.
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related |
Shift a point by the negate of a delta-point dp.
| [in,out] | p | The targeted point. |
| [in] | dp | A delta-point. |
p once translated by - dp.dp has to be compatible with the type of p. Definition at line 149 of file concept/point.hh.
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related |
Divise a point by a scalar s.
| [in,out] | p | The targeted point. |
| [in] | dp | A scalar. |
p once divised by s. Definition at line 163 of file concept/point.hh.