GLC_Vector2d is a 2 dimensions Vector. More...

#include <glc_vector2d.h>

Public Member Functions
Constructor / Destructor
	GLC_Vector2d ()

	GLC_Vector2d (const double &dX, const double &dY)

	GLC_Vector2d (const GLC_Vector2d &Vect)
	Copy constructor.

QPointF	toQPointF () const
	Return the QPointF of this GLC_Vector.

Operator Overload
GLC_Vector2d	operator+ (const GLC_Vector2d &Vect) const

GLC_Vector2d &	operator= (const GLC_Vector2d &Vect)

GLC_Vector2d &	operator= (const GLC_Vector2df &Vect)

GLC_Vector2d *	operator+= (const GLC_Vector2d &Vect)

GLC_Vector2d	operator- (const GLC_Vector2d &Vect) const

GLC_Vector2d *	operator-= (const GLC_Vector2d &Vect)

double	operator^ (const GLC_Vector2d &Vect) const

double	operator* (const GLC_Vector2d &Vect) const

double	operator/ (const GLC_Vector2d &Vect) const

GLC_Vector2d	operator* (double Scalaire) const

GLC_Vector2d	operator/ (double Scalaire) const

bool	operator== (const GLC_Vector2d &Vect) const

bool	operator!= (const GLC_Vector2d &Vect) const

Set Functions
GLC_Vector2d &	setX (const double &dX)

GLC_Vector2d &	setY (const double &dY)

GLC_Vector2d &	setVect (const double &dX, const double &dY)

GLC_Vector2d &	setVect (const GLC_Vector2d &Vect)

GLC_Vector2d &	setLength (double)
	Set vector lenght from the given scalar and return a reference of this vector.

GLC_Vector2d &	normalize ()
	Normalize this vector and return a reference to it.

Get Functions
double	x (void) const

double	y (void) const

const double *	return_dVect (void) const

bool	isNull (void) const

QString	toString () const
	return the string representation of vector

GLC_Vector2d	perp () const
	Return a vector perpendicular to this.

double	length () const
	Return the length of this vector.

Private Attributes
double	m_Vector [2]

Friends
class	GLC_Vector4d

class	GLC_Vector3d

GLC_Vector2d	operator- (const GLC_Vector2d &Vect)

Detailed Description

GLC_Vector2d is a 2 dimensions Vector.

GLC_Vector2d is used to represent 2D position and vectors.

Definition at line 47 of file glc_vector2d.h.

Constructor & Destructor Documentation

GLC_Vector2d::GLC_Vector2d ( )

inline

Default constructor Value is set to
X = 0.0
Y = 0.0

Definition at line 69 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

GLC_Vector2d::GLC_Vector2d	(	const double &	dX,
		const double &	dY
	)

inline

Standard constructor With x, y = 0.0

Definition at line 76 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

GLC_Vector2d::GLC_Vector2d ( const GLC_Vector2d & Vect )

inline

Copy constructor.

Definition at line 83 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector, and m_Vector.

Member Function Documentation

bool GLC_Vector2d::isNull ( void ) const

inline

Return true if the vector is null

Definition at line 259 of file glc_vector2d.h.

References glc::EPSILON, and GLC_Vector3d::m_Vector.

Referenced by GLC_TsrMover::move().

double GLC_Vector2d::length ( void ) const

inline

Return the length of this vector.

Definition at line 271 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

GLC_Vector2d& GLC_Vector2d::normalize ( )

inline

Normalize this vector and return a reference to it.

Definition at line 236 of file glc_vector2d.h.

References GLC_Vector3d::setLength().

bool GLC_Vector2d::operator!= ( const GLC_Vector2d & Vect ) const

inline

Overload "!=" operator

Definition at line 190 of file glc_vector2d.h.

double GLC_Vector2d::operator* ( const GLC_Vector2d & Vect ) const

inline

Overload scalar product "*" operator between 2 vector

Definition at line 157 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector, and m_Vector.

GLC_Vector2d GLC_Vector2d::operator* ( double Scalaire ) const

inline

Overload scalar product "*" operator between 1 vector and one scalar

Definition at line 169 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

GLC_Vector2d GLC_Vector2d::operator+ ( const GLC_Vector2d & Vect ) const

inline

Overload binary "+" operator

Definition at line 101 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector, and m_Vector.

GLC_Vector2d* GLC_Vector2d::operator+= ( const GLC_Vector2d & Vect )

inline

Overload "+=" operator

Definition at line 128 of file glc_vector2d.h.

GLC_Vector2d GLC_Vector2d::operator- ( const GLC_Vector2d & Vect ) const

inline

Overload binary "-" operator

Definition at line 136 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector, and m_Vector.

GLC_Vector2d* GLC_Vector2d::operator-= ( const GLC_Vector2d & Vect )

inline

Overload binary "-=" operator

Definition at line 144 of file glc_vector2d.h.

double GLC_Vector2d::operator/ ( const GLC_Vector2d & Vect ) const

inline

Overload scalar division "/" operator between 2 vector

Definition at line 163 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector, and m_Vector.

GLC_Vector2d GLC_Vector2d::operator/ ( double Scalaire ) const

inline

Overload scalar division "/" operator between 1 vector and one scalar

Definition at line 175 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

GLC_Vector2d& GLC_Vector2d::operator= ( const GLC_Vector2d & Vect )

inline

Overload "=" operator

Definition at line 109 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector, and m_Vector.

GLC_Vector2d& GLC_Vector2d::operator= ( const GLC_Vector2df & Vect )

inline

Overload "=" operator

Definition at line 118 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector, and GLC_Vector2df::vector.

bool GLC_Vector2d::operator== ( const GLC_Vector2d & Vect ) const

inline

Overload equality "==" operator

Definition at line 181 of file glc_vector2d.h.

References glc::EPSILON, GLC_Vector3d::m_Vector, and m_Vector.

double GLC_Vector2d::operator^ ( const GLC_Vector2d & Vect ) const

inline

Overload dot product "^" operator

Definition at line 151 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector, and m_Vector.

GLC_Vector2d GLC_Vector2d::perp ( ) const

inline

Return a vector perpendicular to this.

Definition at line 267 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

const double* GLC_Vector2d::return_dVect ( void ) const

inline

retourne un pointeur constant vers le tableau du vecteur.

Definition at line 255 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

GLC_Vector2d & GLC_Vector2d::setLength ( double lenght )

inline

Set vector lenght from the given scalar and return a reference of this vector.

Definition at line 291 of file glc_vector2d.h.

References m_Vector.

GLC_Vector2d& GLC_Vector2d::setVect	(	const double &	dX,
		const double &	dY
	)

inline

All Composante

Definition at line 217 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

Referenced by GLC_Vector3d::toVector2d().

GLC_Vector2d& GLC_Vector2d::setVect ( const GLC_Vector2d & Vect )

inline

From another Vector

Definition at line 225 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector, and m_Vector.

GLC_Vector2d& GLC_Vector2d::setX ( const double & dX )

inline

X Composante

Definition at line 203 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

Referenced by glc::normalyzePolygon(), and GLC_Vector3d::toVector2d().

GLC_Vector2d& GLC_Vector2d::setY ( const double & dY )

inline

Y Composante

Definition at line 210 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

Referenced by GLC_Viewport::mapNormalyzeToOpenGLScreen(), glc::normalyzePolygon(), and GLC_Vector3d::toVector2d().

QPointF GLC_Vector2d::toQPointF ( ) const

inline

Return the QPointF of this GLC_Vector.

Definition at line 90 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

QString GLC_Vector2d::toString ( ) const

inline

return the string representation of vector

Definition at line 263 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

double GLC_Vector2d::x ( void ) const

inline

X Component

Definition at line 247 of file glc_vector2d.h.

References GLC_Vector3d::m_Vector.

Referenced by GLC_ExtrudedMesh::basedOutlineFacesTexels(), GLC_ExtrudedMesh::baseFaceTexels(), glc::compare(), GLC_ExtrudedMesh::createdFaceTexels(), GLC_ExtrudedMesh::createdOutlineFacesTexels(), GLC_RepFlyMover::createRepresentation(), glc::findIntersection(), GLC_Vector3d::GLC_Vector3d(), glc::isIntersected(), glc::isIntersectedRaySegment(), GLC_Viewport::mapToOpenGLScreen(), GLC_TsrMover::move(), glc::normalyzePolygon(), glc::perpVector(), glc::pointInPolygon(), and glc::round().

double GLC_Vector2d::y ( void ) const

inline

Friends And Related Function Documentation

friend class GLC_Vector3d

friend

Definition at line 50 of file glc_vector2d.h.

friend class GLC_Vector4d

friend

Definition at line 49 of file glc_vector2d.h.

GLC_Vector2d operator- ( const GLC_Vector2d & Vect )

friend

Overload unary "-" operator

Definition at line 53 of file glc_vector2d.h.

Member Data Documentation

double GLC_Vector2d::m_Vector[2]

private

Vector array definition
vector[0] X
vector[1] Y

Definition at line 284 of file glc_vector2d.h.

Referenced by GLC_Vector2d(), GLC_Vector4d::GLC_Vector4d(), operator*(), operator+(), operator-(), operator/(), operator=(), GLC_Vector4d::operator=(), operator==(), operator^(), setLength(), and setVect().

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

glc_vector2d.h

Public Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation