Given points, makes rotated bounding box. More...
#include "brat_math.h"
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Classes | |
| struct | Pointf |
| Wrapper around cv::Point2f for customisation purposes. More... | |
| struct | cv::traits::Depth< Pointf > |
| struct | cv::traits::Type< Pointf > |
Typedefs | |
| typedef std::set< Pointf > | CoordinateContainer |
| container for LIDAR coordinates | |
Functions | |
| float | length (cv::Point2f const &p) |
| float | angle (cv::Point2f const &) |
| bool | operator< (Pointf const &, Pointf const &) |
| bool | operator> (const Pointf &, const Pointf &) |
| b2Vec2 | getb2Vec2 (cv::Point2f) |
| Gets an opencv point in b2VEc2 format. More... | |
| template<typename T > | |
| Pointf | getPointf (T v) |
| Get the Pointf object from a 2d point/vector. More... | |
| Pointf | Polar2f (float radius, float angle) |
| Gets Pointf from polar coordinates. More... | |
| template<typename T > | |
| std::vector< T > | set2vec (std::set< T > s) |
| Casts a set to vector. More... | |
| template<typename T > | |
| std::vector< cv::Point2f > | set2vec2f (std::set< T > s) |
| Casts a set of 2d points/vectors to a vector of cv::Point2f. More... | |
| template<typename T > | |
| std::vector< b2Vec2 > | cast_b2Vec2 (const std::vector< T > &v) |
| Casts a vector of 2d points to a vector of box2d b2Vec2. More... | |
| template<typename T > | |
| std::vector< cv::Point2f > | cast_Point2f (const std::vector< T > &v) |
| Casts a vector of 2d points to a vector of cv::Point2f. More... | |
| template<typename T > | |
| std::set< T > | vec2set (std::vector< T > vec) |
| Casts a vector to set. More... | |
| std::pair< bool, BodyFeatures > | bounding_rotated_box (std::vector< cv::Point2f >nb) |
| template<class Pt > | |
| std::pair< bool, BodyFeatures > | bounding_box (std::vector< Pt > &nb) |
| Makes an upright bounding box around points. More... | |
Detailed Description
Given points, makes rotated bounding box.
- Parameters
-
nb points
- Returns
- std::pair <bool, BodyFeatures> : <are features valid?, features>
Function Documentation
◆ bounding_box()
template<class Pt >
| std::pair<bool,BodyFeatures> bounding_box | ( | std::vector< Pt > & | nb | ) |
Makes an upright bounding box around points.
- Template Parameters
-
Pt template for point (Box2D, OpenCV or similar)
- Parameters
-
nb points
- Returns
- std::pair<bool,BodyFeatures> (is the object valid, object)
◆ cast_b2Vec2()
template<typename T >
|
inline |
Casts a vector of 2d points to a vector of box2d b2Vec2.
- Template Parameters
-
T 2d point/2d vector
- Parameters
-
v 2d point or vector
- Returns
- std::vector<b2Vec2>
◆ cast_Point2f()
template<typename T >
|
inline |
Casts a vector of 2d points to a vector of cv::Point2f.
- Template Parameters
-
T 2d point/2d vector
- Parameters
-
v 2d point or vector
- Returns
- std::vector<b2Vec2>
◆ getb2Vec2()
| b2Vec2 getb2Vec2 | ( | cv::Point2f | p | ) |
Gets an opencv point in b2VEc2 format.
- Returns
- b2Vec2
◆ getPointf()
template<typename T >
| Pointf getPointf | ( | T | v | ) |
◆ Polar2f()
| Pointf Polar2f | ( | float | radius, |
| float | angle | ||
| ) |
◆ set2vec()
template<typename T >
| std::vector<T> set2vec | ( | std::set< T > | s | ) |
Casts a set to vector.
- Template Parameters
-
T
- Parameters
-
s set
- Returns
- std::vector<T>
◆ set2vec2f()
template<typename T >
| std::vector<cv::Point2f> set2vec2f | ( | std::set< T > | s | ) |
Casts a set of 2d points/vectors to a vector of cv::Point2f.
- Template Parameters
-
T
- Parameters
-
s set of points.vectors
- Returns
- std::vector<cv::Point2f>
◆ vec2set()
template<typename T >
| std::set<T> vec2set | ( | std::vector< T > | vec | ) |
Casts a vector to set.
- Template Parameters
-
T
- Parameters
-
vec
- Returns
- std::set<T>
