Vector3D Class Reference

3D Mathematical vector More...

#include <Vector3D.hpp>

Public Member Functions
	Vector3D (void)
	Null constructor. More...
	Vector3D (double ix, double iy, double iz)
	Class constructor. More...
	Vector3D (const Vector3D &v)
	Class copy constructor. More...
void	Set (double ix, double iy, double iz)
	Set vector components. More...
Vector3D &	operator+= (Vector3D const &v)
	Addition. More...
Vector3D &	operator-= (Vector3D const &v)
	Subtraction. More...
Vector3D &	operator= (Vector3D const &v)
	Assignment operator. More...
Vector3D &	operator*= (double s)
	Scalar product. More...
bool	operator== (Vector3D const &v)
	Compare 3D-Vectors (up to an arbitrary precision) More...
void	RotateX (double a)
	Rotates the vector around the X axes. More...
void	RotateY (double a)
	Rotates the vector around the Y axes. More...
void	RotateZ (double a)
	Rotates the vector around the Z axes. More...
void	Round ()
	Integer round of the vector's entries.

Public Attributes
double	x
	Component in the x direction.
double	y
	Component in the y direction.
double	z
	Component in the z direction.

Detailed Description

3D Mathematical vector

Definition at line 15 of file Vector3D.hpp.

Constructor & Destructor Documentation

Vector3D() [1/3]

Vector3D::Vector3D

(

void

)

Null constructor.

Sets all components to 0

Definition at line 49 of file Vector3D.cpp.

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Vector3D() [2/3]

Vector3D::Vector3D	(	double	ix,
		double	iy,
		double	iz
	)

Class constructor.

Parameters

ix	x Component
iy	y Component
iz	z Component

Definition at line 52 of file Vector3D.cpp.

Vector3D() [3/3]

Vector3D::Vector3D

(

const Vector3D &

v

)

Class copy constructor.

Parameters

v	Other vector

Definition at line 55 of file Vector3D.cpp.

Member Function Documentation

operator*=()

Vector3D & Vector3D::operator*=

(

double

s

)

Scalar product.

Parameters

s

Scalar

Returns

Reference to the vector multiplied by scalar

Definition at line 75 of file Vector3D.cpp.

operator+=()

Vector3D & Vector3D::operator+=

(

Vector3D const &

v

)

Addition.

Parameters

v	Vector to be added

Returns

Reference to sum

Definition at line 83 of file Vector3D.cpp.

operator-=()

Vector3D & Vector3D::operator-=

(

Vector3D const &

v

)

Subtraction.

Parameters

v	Vector to be subtracted

Returns

Difference

Definition at line 91 of file Vector3D.cpp.

operator=()

Vector3D & Vector3D::operator=

(

Vector3D const &

v

)

Assignment operator.

Parameters

v	Vector to be copied

Returns

The assigned value

Definition at line 65 of file Vector3D.cpp.

operator==()

bool Vector3D::operator==

(

Vector3D const &

v

)

Compare 3D-Vectors (up to an arbitrary precision)

Parameters

v	Vector to be compared to

Returns

True/False - according to the comparison results.

Definition at line 101 of file Vector3D.cpp.

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RotateX()

void Vector3D::RotateX

(

double

a

)

Rotates the vector around the X axes.

Parameters

a	Angle of rotation (in radians)

Definition at line 106 of file Vector3D.cpp.

RotateY()

void Vector3D::RotateY

(

double

a

)

Rotates the vector around the Y axes.

Parameters

a	Angle of rotation (in radians)

Definition at line 116 of file Vector3D.cpp.

RotateZ()

void Vector3D::RotateZ

(

double

a

)

Rotates the vector around the Z axes.

Parameters

a	Angle of rotation (in radians)

Definition at line 126 of file Vector3D.cpp.

Set()

void Vector3D::Set	(	double	ix,
		double	iy,
		double	iz
	)

Set vector components.

Parameters

ix	x Component
iy	y Component
iz	z Component

Definition at line 58 of file Vector3D.cpp.

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The documentation for this class was generated from the following files:

• source/3D/GeometryCommon/Vector3D.hpp
• source/3D/GeometryCommon/Vector3D.cpp