Vector Class Reference

#include <Vector.h>

Inheritance diagram for Vector:

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Collaboration diagram for Vector:

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List of all members.

Public Member Functions
	Vector ()
	Vector (cvrFloat x, cvrFloat y, cvrFloat z)
	Vector (XYZ &ptA, XYZ &ptB)
	Vector (XYZ &pt)
	~Vector ()
double	magnitude ()
	return the magnitude (length) of this vector
void	makeUnit ()
	make this vector a unit length of 1
double	dotProduct (Vector &v_in)
	return the dot product between this vector and another
double	dotProduct (XYZ &v_in)
double	angle (Vector &v_in)
	find the angle between two vectors on their common plane
Vector &	operator= (const Vector &vect)
Vector &	operator+= (const Vector &vect)
Vector &	operator-= (const Vector &vect)
Vector &	operator= (const XYZ &pt)
Vector &	operator+= (const XYZ &pt)
Vector &	operator-= (const XYZ &pt)
Vector &	operator/= (const double div_val)
Vector &	operator*= (const double mp_val)
Vector &	operator*= (const Vector &vect)
Vector	operator+ (const Vector &vect)
	cross product
Vector	operator- (const Vector &vect)
Vector	operator/ (const double div_val)
Vector	operator* (const double mp_val)
Vector	operator* (const Vector &vect)
Vector	operator+ (const XYZ &pt)
	cross product
Vector	operator- (const XYZ &pt)
Static Public Member Functions
static bool	linePlaneIntersect (XYZ &returned_intersect_point, Vector &normal, XYZ &point_on_plane, XYZ &segment_start, XYZ &segment_end)
	form a plane from normal and point_on_plane and test segment start->end to find returned_intersect_point
static XYZ	getClosestTo (XYZ &lineA, XYZ &lineB, XYZ &pointTest)
	find point outPt on line A->B closest to point pointTest
static Vector	crossProduct (const Vector &vectA, const Vector &vectB)
	return the cross product of vector A and B
Friends
bool	operator== (const Vector &vect1, const Vector &vect2)
bool	operator!= (const Vector &vect1, const Vector &vect2)

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Constructor & Destructor Documentation

Vector::Vector

(

)

Vector::Vector	(	cvrFloat	x,
		cvrFloat	y,
		cvrFloat	z
	)

Vector::Vector	(	XYZ &	ptA,
		XYZ &	ptB
	)

Vector::Vector

(

XYZ &

pt

)

Vector::~Vector

(

)

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Member Function Documentation

double Vector::magnitude

(

)

return the magnitude (length) of this vector

void Vector::makeUnit

(

)

make this vector a unit length of 1

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double Vector::dotProduct

(

Vector &

v_in

)

return the dot product between this vector and another

double Vector::dotProduct

(

XYZ &

v_in

)

double Vector::angle

(

Vector &

v_in

)

find the angle between two vectors on their common plane

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bool Vector::linePlaneIntersect	(	XYZ &	returned_intersect_point,
		Vector &	normal,
		XYZ &	point_on_plane,
		XYZ &	segment_start,
		XYZ &	segment_end
	)			[static]

form a plane from normal and point_on_plane and test segment start->end to find returned_intersect_point

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XYZ Vector::getClosestTo	(	XYZ &	lineA,
		XYZ &	lineB,
		XYZ &	pointTest
	)			[static]

find point outPt on line A->B closest to point pointTest

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Vector Vector::crossProduct	(	const Vector &	vectA,
		const Vector &	vectB
	)			[static]

return the cross product of vector A and B

Vector & Vector::operator=

(

const Vector &

vect

)

Vector & Vector::operator+=

(

const Vector &

vect

)

Vector & Vector::operator-=

(

const Vector &

vect

)

Vector & Vector::operator=

(

const XYZ &

pt

)

Reimplemented from XYZ.

Vector & Vector::operator+=

(

const XYZ &

pt

)

Reimplemented from XYZ.

Vector & Vector::operator-=

(

const XYZ &

pt

)

Reimplemented from XYZ.

Vector & Vector::operator/=

(

const double

div_val

)

Vector & Vector::operator*=

(

const double

mp_val

)

Vector & Vector::operator*=

(

const Vector &

vect

)

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Vector Vector::operator+

(

const Vector &

vect

)

cross product

Vector Vector::operator-

(

const Vector &

vect

)

Vector Vector::operator/

(

const double

div_val

)

Vector Vector::operator*

(

const double

mp_val

)

Vector Vector::operator*

(

const Vector &

vect

)

Vector Vector::operator+

(

const XYZ &

pt

)

cross product

Reimplemented from XYZ.

Vector Vector::operator-

(

const XYZ &

pt

)

Reimplemented from XYZ.

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Friends And Related Function Documentation

bool operator==	(	const Vector &	vect1,
		const Vector &	vect2
	)			[friend]

bool operator!=	(	const Vector &	vect1,
		const Vector &	vect2
	)			[friend]

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

• /Users/ccliffe/Dev/cubicvr/cubicvr/include/CubicVR/Vector.h
• /Users/ccliffe/Dev/cubicvr/cubicvr/src/Vector.cpp