#include <core.hpp>
Public Types | |
enum | { depth = DataDepth<_Tp>::value, channels = cn, type = CV_MAKETYPE(depth, channels) } |
typedef _Tp | value_type |
Public Member Functions | |
template<> | |
Vec< double, 3 > | cross (const Vec< double, 3 > &v) const |
template<> | |
Vec< float, 3 > | cross (const Vec< float, 3 > &v) const |
Vec | cross (const Vec &v) const |
Vec | mul (const Vec< _Tp, cn > &v) const |
per-element multiplication | |
operator CvScalar () const | |
conversion to 4-element CvScalar. | |
template<typename T2 > | |
operator Vec< T2, cn > () const | |
convertion to another data type | |
_Tp & | operator() (int i) |
const _Tp & | operator() (int i) const |
1D element access | |
_Tp & | operator[] (int i) |
const _Tp & | operator[] (int i) const |
Vec (const Vec< _Tp, cn > &v) | |
Vec (const _Tp *values) | |
Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9) | |
10-element vector constructor | |
Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8) | |
9-element vector constructor | |
Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7) | |
8-element vector constructor | |
Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6) | |
7-element vector constructor | |
Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5) | |
6-element vector constructor | |
Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4) | |
5-element vector constructor | |
Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3) | |
4-element vector constructor | |
Vec (_Tp v0, _Tp v1, _Tp v2) | |
3-element vector constructor | |
Vec (_Tp v0, _Tp v1) | |
2-element vector constructor | |
Vec (_Tp v0) | |
1-element vector constructor | |
Vec () | |
default constructor | |
Static Public Member Functions | |
static Vec | all (_Tp alpha) |
A short numerical vector.
This template class represents short numerical vectors (of 1, 2, 3, 4 ... elements) on which you can perform basic arithmetical operations, access individual elements using [] operator etc. The vectors are allocated on stack, as opposite to std::valarray, std::vector, cv::Mat etc., which elements are dynamically allocated in the heap.
The template takes 2 parameters:
In addition to the universal notation like Vec<float, 3>, you can use shorter aliases for the most popular specialized variants of Vec, e.g. Vec3f ~ Vec<float, 3>.
typedef _Tp cv::Vec< _Tp, cn >::value_type |
Reimplemented from cv::Matx< _Tp, cn, 1 >.
1-element vector constructor
2-element vector constructor
3-element vector constructor
4-element vector constructor
cv::Vec< _Tp, cn >::Vec | ( | _Tp | v0, | |
_Tp | v1, | |||
_Tp | v2, | |||
_Tp | v3, | |||
_Tp | v4 | |||
) | [inline] |
5-element vector constructor
cv::Vec< _Tp, cn >::Vec | ( | _Tp | v0, | |
_Tp | v1, | |||
_Tp | v2, | |||
_Tp | v3, | |||
_Tp | v4, | |||
_Tp | v5 | |||
) | [inline] |
6-element vector constructor
cv::Vec< _Tp, cn >::Vec | ( | _Tp | v0, | |
_Tp | v1, | |||
_Tp | v2, | |||
_Tp | v3, | |||
_Tp | v4, | |||
_Tp | v5, | |||
_Tp | v6 | |||
) | [inline] |
7-element vector constructor
cv::Vec< _Tp, cn >::Vec | ( | _Tp | v0, | |
_Tp | v1, | |||
_Tp | v2, | |||
_Tp | v3, | |||
_Tp | v4, | |||
_Tp | v5, | |||
_Tp | v6, | |||
_Tp | v7 | |||
) | [inline] |
8-element vector constructor
cv::Vec< _Tp, cn >::Vec | ( | _Tp | v0, | |
_Tp | v1, | |||
_Tp | v2, | |||
_Tp | v3, | |||
_Tp | v4, | |||
_Tp | v5, | |||
_Tp | v6, | |||
_Tp | v7, | |||
_Tp | v8 | |||
) | [inline] |
9-element vector constructor
cv::Vec< _Tp, cn >::Vec | ( | _Tp | v0, | |
_Tp | v1, | |||
_Tp | v2, | |||
_Tp | v3, | |||
_Tp | v4, | |||
_Tp | v5, | |||
_Tp | v6, | |||
_Tp | v7, | |||
_Tp | v8, | |||
_Tp | v9 | |||
) | [inline] |
10-element vector constructor
Vec< _Tp, cn > cv::Vec< _Tp, cn >::all | ( | _Tp | alpha | ) | [inline, static] |
Reimplemented from cv::Matx< _Tp, cn, 1 >.
Reimplemented in cv::Scalar_< _Tp >, and cv::Scalar_< double >.
Vec< double, 3 > cv::Vec< double, 3 >::cross | ( | const Vec< double, 3 > & | v | ) | const [inline] |
Vec< _Tp, cn > cv::Vec< _Tp, cn >::cross | ( | const Vec< _Tp, cn > & | v | ) | const [inline] |
cross product of the two 3D vectors.
For other dimensionalities the exception is raised
Vec< _Tp, cn > cv::Vec< _Tp, cn >::mul | ( | const Vec< _Tp, cn > & | v | ) | const [inline] |
per-element multiplication
conversion to 4-element CvScalar.
Reimplemented in cv::Scalar_< _Tp >, and cv::Scalar_< double >.
cv::Vec< _Tp, cn >::operator Vec< T2, cn > | ( | ) | const [inline] |
convertion to another data type
_Tp & cv::Vec< _Tp, cn >::operator() | ( | int | i | ) | [inline] |
Reimplemented from cv::Matx< _Tp, cn, 1 >.
const _Tp & cv::Vec< _Tp, cn >::operator() | ( | int | i | ) | const [inline] |
1D element access
Reimplemented from cv::Matx< _Tp, cn, 1 >.
_Tp & cv::Vec< _Tp, cn >::operator[] | ( | int | i | ) | [inline] |
const _Tp & cv::Vec< _Tp, cn >::operator[] | ( | int | i | ) | const [inline] |
element access