bt::vector3d Class Reference

vector3d - three-dimensional vector with double precision. More...

Public Member Functions
_FORCEINLINE	vector3d ()
	The constructor does not set the initial values to the fields.
_FORCEINLINE	vector3d (double a)
	Конструктор, задает все параметры равными одному значению.
_FORCEINLINE	vector3d (double _x, double _y, double _z)
_FORCEINLINE void	add (vector3d &a, vector3d &b)
	Addition of vectors.
_FORCEINLINE double	angle (vector3d &b)
	The angle between the vectors.
_FORCEINLINE void	combine (vector3d &a, vector3d &b, double c, double d)
	Scaling and addition of vectors by the formula a * c + b * d.
_FORCEINLINE vector3d	cross (vector3d &a)
	Cross product.
_FORCEINLINE void	cross (vector3d &a, vector3d &b)
	Cross product.
_FORCEINLINE double	dot (vector3d &a)
	Dot product.
_FORCEINLINE void	lerp (vector3d &a, vector3d &b, double c)
	The vector interpolation between a and b, с[0.0 .. 1.0].
_FORCEINLINE void	neg ()
	The appeal of the sign of the vector.
_FORCEINLINE const vector3d	norm ()
	Converts the vector to a unit length.
_FORCEINLINE void	normalize ()
	Converts the vector to a unit length.
_FORCEINLINE const vector3d	operator& (const vector3d &a)
	Cross product of the vectors.
_FORCEINLINE const vector3d	operator* (const quaterniond &_b)
	Transforming a vector by a quaternion.
_FORCEINLINE const vector3d	operator* (const vector3d &a)
	Element-by-element multiplication of vectors.
_FORCEINLINE const vector3d	operator*= (const double &b)
	Scaling vector.
_FORCEINLINE const vector3d	operator*= (double &b)
	Scaling vector.
_FORCEINLINE const vector3d	operator+ (const vector3d &a) const
	Addition of vectors.
_FORCEINLINE const vector3d &	operator+= (const vector3d &a)
	Addition of vectors.
_FORCEINLINE const vector3d	operator- (const vector3d &a) const
	Subtraction of vectors.
_FORCEINLINE const vector3d &	operator-= (const vector3d &a)
	Subtraction of vectors.
_FORCEINLINE double &	operator[] (unsigned int id) const
	Accessing parameters as array elements.
_FORCEINLINE const double	operator| (vector3d &a)
	Dot product of the vectors.
_FORCEINLINE vector3d	reflect (vector3d &a)
	The reflection vector.
_FORCEINLINE void	scale (double a)
	Scales the vector.
_FORCEINLINE double	sqrLen ()
	Vector length squared.
_FORCEINLINE void	sub (vector3d &a, vector3d &b)
	Subtraction of vectors.
_FORCEINLINE void	zero ()
	Sets the value of the fields to zero.

Public Attributes
BT_API	TYPEINFO_H
	Статический индентификатор типа vector3d::t()
double	x
	Параметр оси X.
double	y
	Параметр оси Y.
double	z
	Параметр оси Z.

Friends
_FORCEINLINE friend vector3d	operator& (const vector3d &a, const vector3d &b)
	Cross product of the vectors.
_FORCEINLINE friend vector3d	operator* (vector3d &a, double &b)
	Scaling vector.
_FORCEINLINE friend vector3d	operator* (double &b, vector3d &a)
	Scaling vector.
_FORCEINLINE friend vector3d	operator* (vector3d &a, const double &b)
	Scaling vector.
_FORCEINLINE friend vector3d	operator* (const double &b, vector3d &a)
	Scaling vector.
_FORCEINLINE friend vector3d	operator* (vector3d &a, vector3d &b)
	Element-by-element multiplication of vectors.
_FORCEINLINE friend vector3d	operator* (const vector3d &a, const vector3d &b)
	Element-by-element multiplication of vectors.
_FORCEINLINE friend vector3d	operator+ (vector3d &a, vector3d &b)
	Addition of vectors.
_FORCEINLINE friend vector3d	operator+= (vector3d &a, vector3d &b)
	Addition of vectors.
_FORCEINLINE friend vector3d	operator- (vector3d &a, vector3d &b)
	Subtraction of vectors.
_FORCEINLINE friend vector3d	operator-= (vector3d &a, vector3d &b)
	Subtraction of vectors.
_FORCEINLINE friend vector3d	operator/ (vector3d &a, vector3d &b)
	Element-by-element division of vectors.
_FORCEINLINE friend vector3d	operator/ (const vector3d &a, const vector3d &b)
	Element-by-element division of vectors.
_FORCEINLINE friend double	operator| (vector3d &a, vector3d &b)
	Dot product of the vectors.

Detailed Description

vector3d - three-dimensional vector with double precision.

See Also

vector3f, vector2f, vector2d, vector4f, vector4d, bt: math

Constructor & Destructor Documentation

_FORCEINLINE bt::vector3d::vector3d ( double  _x, double  _y, double  _z  )

inline

Конструктор.

Parameters

_x	- vector x
_y	- vector y
_z	- vector z