Vec3

class OpenMM::Vec3

This class represents a three component vector. It is used for storing positions, velocities, and forces.

Methods

Vec3	Create a Vec3 whose elements are all 0.
Vec3	Create a Vec3 with specified x, y, and z components.
operator[]
operator[]
operator==
operator!=
operator+
operator+
operator+=
operator-
operator-
operator-=
operator*
operator*=
operator/
operator/=
dot
cross

Vec3()

Create a Vec3() whose elements are all 0.

Vec3(double x, double y, double z)

Create a Vec3() with specified x, y, and z components.

double operator[](int index) const

double &operator[](int index)

bool operator==(const Vec3 &rhs) const

bool operator!=(const Vec3 &rhs) const

Vec3 operator+() const

Vec3 operator+(const Vec3 &rhs) const

Vec3 &operator+=(const Vec3 &rhs)

Vec3 operator-() const

Vec3 operator-(const Vec3 &rhs) const

Vec3 &operator-=(const Vec3 &rhs)

Vec3 operator*(double rhs) const

Vec3 &operator*=(double rhs)

Vec3 operator/(double rhs) const

Vec3 &operator/=(double rhs)

double dot(const Vec3 &rhs) const

Vec3 cross(const Vec3 &rhs) const