attitude-utils.hpp File Reference

#include <memory>
#include "common/decimal.hpp"

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Classes
struct	found::Vec2
	A Vec2 is an immutable object that represents a 2D Vector. More...
class	found::Vec3
	A Vec3 is a mutable object that represents a 3D Vector. More...
class	found::Mat3
	A Mat3 is a mutable object that represents a 3x3 Matrix. More...
class	found::EulerAngles
	An EulerAngle is a mutable Object representing Euler Angles of a 3D point. More...
class	found::Quaternion
	A Quaternion is a mutable object that represents a Quaternion. More...
class	found::Attitude
	An Attitude is an immutable object that represents the orientation of a 3D point. More...

Namespaces
namespace	found

Functions
int64_t	found::SerializeLengthVec3 ()
	Computes the size, in bytes, that a Vec3 object will take up.
void	found::SerializeVec3 (const Vec3 &vec, unsigned char *buffer)
	Serializes a Vec3 into a buffer.
Vec3	found::DeserializeVec3 (const unsigned char *buffer)
	Deserializes a Vec3 from a buffer.
decimal	found::Distance (const Vec2 &v1, const Vec2 &v2)
	Determines the Distance between two vectors.
decimal	found::Distance (const Vec3 &v1, const Vec3 &v2)
	Determines the Distance between two vectors.
Vec2	found::midpoint (const Vec2 &vec1, const Vec2 &vec2)
	Finds the midpoint between two different vectors.
Vec3	found::midpoint (const Vec3 &vec1, const Vec3 &vec2)
	Finds the midpoint between two different vectors.
Vec3	found::midpoint (const Vec3 &vec1, const Vec3 &vec2, const Vec3 &vec3)
	Finds the midpoint between three different vectors.
Mat3	found::QuaternionToDCM (const Quaternion &quat)
	Creates a Direction Cosine Matrix (DCM) off of a Quaternion.
Quaternion	found::DCMToQuaternion (const Mat3 &dcm)
	Creates a Quaternion based on a Direction Cosine Matrix (rotation matrix)
Quaternion	found::SphericalToQuaternion (decimal ra, decimal dec, decimal roll)
	Converts Euler Angles into a quaternion.
Quaternion	found::SphericalToQuaternion (EulerAngles angles)
	Converts Euler Angles into a quaternion.
Vec3	found::SphericalToSpatial (const decimal ra, const decimal de)
	Converts spherical direction to a unit vector on the unit sphere.
void	found::SpatialToSpherical (const Vec3 &vec, decimal &ra, decimal &de)
	Converts a unit vector on the unit sphere to a spherical direction.
decimal	found::Angle (const Vec3 &vec1, const Vec3 &vec2)
	Determines the angle between two different vectors.
decimal	found::AngleUnit (const Vec3 &vec1, const Vec3 &vec2)
	Determines the angle between two different vectors.
constexpr decimal	found::RadToDeg (decimal rad)
	Converts an angle in radians to degrees.
constexpr decimal	found::DegToRad (decimal deg)
	Converts an angle in degrees to radians.
decimal	found::RadToArcSec (decimal rad)
	Calculates the approximate value for the inverse secant of an angle.
decimal	found::ArcSecToRad (decimal arcSec)
	Calculates an angle from an inverse secant value.