Class Polar

• Defined in File Coordinates.h

Class Documentation

class Polar

Polar coordinate representation.

Polar represents a tupel from C in polar coordinate form.

Authors

beyss, stratmann

Date

03.07.2018

Public Functions

inline Polar(double radius = 0, Angle angle = 0)

Creates a Polar coordinate from a given radius and angle.

Parameters:

• r – the radius

• phi – the angle

inline bool operator==(const Polar &rhs) const

Equal to operator checking for equality of radius and angle.

Parameters:

rhs – the other Polar

Returns:

if equal or not

inline const double &radius() const

Access function for this Polar’s radius as readonly.

Returns:

a constant reference to this Polar’s radius

inline double &radius()

Access function for this Polar’s radius.

Returns:

a reference to this Polar’s radius

inline const Angle &angle() const

Access function for this Polar’s m_angle readonly.

Returns:

a constant reference to the Angle

inline Angle &angle()

Access function for this Polar’s m_angle.

Returns:

a reference to the Angle

Public Static Functions

static inline Polar interpolate(const Polar &p1, const Polar &p2, double p)

interpolate

Returns an Polar whose radius and Angle are (1-p) percent of p1’s and p percent of p2’s radius and Angle. To be consistent, p should be in [0,1].

Parameters:

• p1 – the first Polar

• p2 – the second Polar

• p – the percentage

Returns:

the interpolated Polar

static inline Polar center(const Polar &p1, const Polar &p2)

center

Returns a Polar centered between two given Polars.

Parameters:

• p1 – the first Polar

• p2 – the second Polar

Returns:

the centered Polar