gtsam  4.0.0 gtsam
Point2.h File Reference

2D Point More...

Go to the source code of this file.

## Classes

class  gtsam::Point2

struct  gtsam::traits< Point2 >

## Namespaces

gtsam
Global functions in a separate testing namespace.

## Typedefs

typedef std::pair< Point2, Point2 > gtsam::Point2Pair
Calculate pose between a vector of 2D point correspondences (p,q) where q = Pose2::transformFrom(p) = t + R*p.

typedef std::vector< Point2, Eigen::aligned_allocator< Point2 > > gtsam::Point2Vector

## Functions

double gtsam::norm2 (const Point2 &p, OptionalJacobian< 1, 2 > H=boost::none)
Distance of the point from the origin, with Jacobian.

double gtsam::distance2 (const Point2 &p1, const Point2 &q, OptionalJacobian< 1, 2 > H1=boost::none, OptionalJacobian< 1, 2 > H2=boost::none)
distance between two points

ostream & gtsam::operator<< (ostream &os, const gtsam::Point2Pair &p)

Point2 gtsam::operator * (double s, const Point2 &p)
multiply with scalar

boost::optional< Point2 > gtsam::circleCircleIntersection (double R_d, double r_d, double tol)

list< Point2 > gtsam::circleCircleIntersection (Point2 c1, Point2 c2, boost::optional< Point2 > fh)

list< Point2 > gtsam::circleCircleIntersection (Point2 c1, double r1, Point2 c2, double r2, double tol=1e-9)
Intersect 2 circles. More...

2D Point