albert-github
ad41766454
Corrected `cgalModels` to `cgalHasModes` inside `cgalHasNodelsBegin` / `cgalHasModelsEnd`
79 lines
1.7 KiB
C++
79 lines
1.7 KiB
C++
/*!
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\ingroup PkgGeneratorsConcepts
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\cgalConcept
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The concept `RandomConvexSetTraits_2` describes the requirements of the traits
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class for the function `random_convex_set_2()`.
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\cgalHasModelsBegin
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\cgalHasModels{CGAL::Random_convex_set_traits_2<Kernel>}
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\cgalHasModelsEnd
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*/
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class RandomConvexSetTraits_2 {
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public:
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/// \name Types
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/// @{
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/*!
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point class.
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*/
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typedef unspecified_type Point_2;
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/*!
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class used for doing computations on point and
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vector coordinates (has to fulfill field type requirements).
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*/
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typedef unspecified_type FT;
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/*!
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AdaptableBinaryFunction class:
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`Point_2` \f$ \times\f$ `Point_2` \f$ \rightarrow\f$
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`Point_2`. It returns the point that results from adding
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the vectors corresponding to both arguments.
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*/
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typedef unspecified_type Sum;
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/*!
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AdaptableBinaryFunction class:
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`Point_2` \f$ \times\f$ `FT` \f$ \rightarrow\f$
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`Point_2`. `Scale(p,k)` returns the point that
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results from scaling the vector corresponding to `p` by a
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factor of `k`.
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*/
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typedef unspecified_type Scale;
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/*!
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AdaptableUnaryFunction class:
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`Point_2` \f$ \rightarrow\f$ `FT`. `Max_coordinate(p)`
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returns the coordinate of `p` with largest absolute value.
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*/
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typedef unspecified_type Max_coordinate;
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/*!
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AdaptableBinaryFunction class:
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`Point_2` \f$ \times\f$ `Point_2` \f$ \rightarrow\f$
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`bool`. It returns `true`, iff the angle of the
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direction corresponding to the first argument with respect to
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the positive \f$ x\f$-axis is less than the angle of the direction
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corresponding to the second argument.
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*/
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typedef unspecified_type Angle_less;
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/// @}
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/// \name Operations
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/// @{
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/*!
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return origin (neutral
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element for the `Sum` operation).
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*/
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Point_2 origin() const;
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/// @}
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}; /* end RandomConvexSetTraits_2 */
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