U3dBox Class Reference

#include <u3d_box.hpp>

Public Member Functions
	U3dBox ()
	U3dBox (double x_size, double y_size, double z_size)
	U3dBox (const U3dPoint &p1, const U3dPoint &p2)
	U3dBox (const U3dPoint &p, double x_size, double y_size, double z_size)
	U3dBox (const U3dBox &box)
U3D_BOX_STATE	validate (double xmin, double xmax, double ymin, double ymax, double zmin, double zmax) const
bool	checkOverlay (const U3dBox &box) const
BOX_TRI_INT	intersectWithTriangle (const U3dTriangle &triangle, const U3dPoint &p1, const U3dPoint &p2, const U3dPoint &p3)
bool	intersectWithSegment (U3dPoint pA, U3dPoint pB)
bool	checkInside (const U3dPoint &p) const
bool	checkDefinitelyInside (const U3dPoint &p) const
bool	checkInsideEps (const U3dPoint &p) const
double	getXMin () const
double	getXMax () const
double	getYMin () const
double	getYMax () const
double	getZMin () const
double	getZMax () const
void	setCoords (const double &xmin, const double &xmax, const double &ymin, const double &ymax, const double &zmin, const double &zmax)
int	setXMin (double)
int	setXMax (double)
int	setYMin (double)
int	setYMax (double)
int	setZMin (double)
int	setZMax (double)
double	getXSize () const
double	getYSize () const
double	getZSize () const
double	getDiag () const
U3dPoint	getCenter ()
U3dPoint	getInitPoint ()
U3dPoint	getLimitPoint ()
int	operator== (const U3dBox &rbox) const
int	operator!= (const U3dBox &rbox) const
	U3dBox ()
	U3dBox (double x_size, double y_size, double z_size)
	U3dBox (const U3dPoint &p1, const U3dPoint &p2)
	U3dBox (const U3dPoint &p, double x_size, double y_size, double z_size)
	U3dBox (const U3dBox &box)
U3D_BOX_STATE	validate (double xmin, double xmax, double ymin, double ymax, double zmin, double zmax) const
bool	checkOverlay (const U3dBox &box) const
BOX_TRI_INT	intersectWithTriangle (const U3dTriangle &triangle, const U3dPoint &p1, const U3dPoint &p2, const U3dPoint &p3)
bool	intersectWithSegment (U3dPoint pA, U3dPoint pB)
bool	checkInside (const U3dPoint &p) const
bool	checkDefinitelyInside (const U3dPoint &p) const
bool	checkInsideEps (const U3dPoint &p) const
double	getXMin () const
double	getXMax () const
double	getYMin () const
double	getYMax () const
double	getZMin () const
double	getZMax () const
void	setCoords (const double &xmin, const double &xmax, const double &ymin, const double &ymax, const double &zmin, const double &zmax)
int	setXMin (double)
int	setXMax (double)
int	setYMin (double)
int	setYMax (double)
int	setZMin (double)
int	setZMax (double)
double	getXSize () const
double	getYSize () const
double	getZSize () const
double	getDiag () const
U3dPoint	getCenter ()
U3dPoint	getInitPoint ()
U3dPoint	getLimitPoint ()
int	operator== (const U3dBox &rbox) const
int	operator!= (const U3dBox &rbox) const

Protected Attributes
double	m_x_range [2]
double	m_y_range [2]
double	m_z_range [2]
double	fXRange [2]
double	fYRange [2]
double	fZRange [2]

Detailed Description

A 3D rectangular object which has all edges parallel to XOY, XOZ, YOZ planes

Constructor & Destructor Documentation

U3dBox::U3dBox

(

)

Empty constructor

U3dBox::U3dBox	(	double	x_size,
		double	y_size,
		double	z_size
	)

Create box with given size started at (0,0,0) point.

U3dBox::U3dBox	(	const U3dPoint &	p1,
		const U3dPoint &	p2
	)

Create box from two diagonal points.

U3dBox::U3dBox	(	const U3dPoint &	p,
		double	x_size,
		double	y_size,
		double	z_size
	)

Create box from given diagonal point and sizes.

U3dBox::U3dBox

(

const U3dBox &

box

)

Create copy of given box.

U3dBox::U3dBox

(

)

Empty constructor

U3dBox::U3dBox	(	double	x_size,
		double	y_size,
		double	z_size
	)

Create box with given size started at (0,0,0) point.

U3dBox::U3dBox	(	const U3dPoint &	p1,
		const U3dPoint &	p2
	)

Create box from two diagonal points.

U3dBox::U3dBox	(	const U3dPoint &	p,
		double	x_size,
		double	y_size,
		double	z_size
	)

Create box from given diagonal point and sizes.

U3dBox::U3dBox

(

const U3dBox &

box

)

Create copy of given box.

Member Function Documentation

bool U3dBox::checkDefinitelyInside

(

const U3dPoint &

p

)

const

Check the point is inside the box (except box faces)

bool U3dBox::checkDefinitelyInside

(

const U3dPoint &

p

)

const

Check the point is inside the box (except box faces)

bool U3dBox::checkInside

(

const U3dPoint &

p

)

const

Check the point is inside the box (including box faces)

bool U3dBox::checkInside

(

const U3dPoint &

p

)

const

Check the point is inside the box (including box faces)

bool U3dBox::checkInsideEps

(

const U3dPoint &

p

)

const

Check the point is inside the box (with precision = U3D_EPSILON - see u3d_defines.hpp)

bool U3dBox::checkInsideEps

(

const U3dPoint &

p

)

const

Check the point is inside the box (with precision = U3D_EPSILON - see u3d_defines.hpp)

bool U3dBox::checkOverlay

(

const U3dBox &

box

)

const

Check if the given 3dBox overlays with other 3dBox (returns true if these boxes have common face)

bool U3dBox::checkOverlay

(

const U3dBox &

box

)

const

Check if the given 3dBox overlays with other 3dBox (returns true if these boxes have common face)

U3dPoint U3dBox::getCenter

(

)

Get coordinates of the box center point

U3dPoint U3dBox::getCenter

(

)

Get coordinates of the box center point

double U3dBox::getDiag

(

)

const

Get box diagonal value

double U3dBox::getDiag

(

)

const

Get box diagonal value

U3dPoint U3dBox::getInitPoint

(

)

Get coordinates of the box minimal point

U3dPoint U3dBox::getInitPoint

(

)

Get coordinates of the box minimal point

U3dPoint U3dBox::getLimitPoint

(

)

Get coordinates of the box maximal point

U3dPoint U3dBox::getLimitPoint

(

)

Get coordinates of the box maximal point

double U3dBox::getXMax ( ) const

inline

Get max value of x coordinate range.

double U3dBox::getXMax

(

)

const

Get max value of x coordinate range.

double U3dBox::getXMin ( ) const

inline

Get min value of x coordinate range.

double U3dBox::getXMin

(

)

const

Get min value of x coordinate range.

double U3dBox::getXSize ( ) const

inline

Get x size of the box.

double U3dBox::getXSize

(

)

const

Get x size of the box.

double U3dBox::getYMax ( ) const

inline

Get max value of y coordinate range.

double U3dBox::getYMax

(

)

const

Get max value of y coordinate range.

double U3dBox::getYMin

(

)

const

Get min value of y coordinate range.

double U3dBox::getYMin ( ) const

inline

Get min value of y coordinate range.

double U3dBox::getYSize ( ) const

inline

Get y size of the box.

double U3dBox::getYSize

(

)

const

Get y size of the box.

double U3dBox::getZMax

(

)

const

Get max value of z coordinate range.

double U3dBox::getZMax ( ) const

inline

Get max value of z coordinate range.

double U3dBox::getZMin ( ) const

inline

Get min value of z coordinate range.

double U3dBox::getZMin

(

)

const

Get min value of z coordinate range.

double U3dBox::getZSize ( ) const

inline

Get z size of the box.

double U3dBox::getZSize

(

)

const

Get z size of the box.

bool U3dBox::intersectWithSegment	(	U3dPoint	pA,
		U3dPoint	pB
	)

Check if the 3dBox intersects with segment pA-pB

bool U3dBox::intersectWithSegment	(	U3dPoint	pA,
		U3dPoint	pB
	)

Check if the 3dBox intersects with segment pA-pB

BOX_TRI_INT U3dBox::intersectWithTriangle	(	const U3dTriangle &	triangle,
		const U3dPoint &	p1,
		const U3dPoint &	p2,
		const U3dPoint &	p3
	)

Check if the 3dBox intersects with triangle defined by p1, p2, p3

BOX_TRI_INT U3dBox::intersectWithTriangle	(	const U3dTriangle &	triangle,
		const U3dPoint &	p1,
		const U3dPoint &	p2,
		const U3dPoint &	p3
	)

Check if the 3dBox intersects with triangle defined by p1, p2, p3

int U3dBox::operator!= ( const U3dBox &  rbox ) const

inline

Return FALSE in case of two boxes are equal (m_x_range, m_y_range, m_z_range) and true otherwise.

int U3dBox::operator!= ( const U3dBox &  rbox ) const

inline

Return FALSE in case of two boxes are equal (fXRange, fYRange, fZRange) and true otherwise.

int U3dBox::operator==

(

const U3dBox &

rbox

)

const

Return true in case of two boxes are equal (fXRange, fYRange, fZRange) and FALSE otherwise.

int U3dBox::operator==

(

const U3dBox &

rbox

)

const

Return true in case of two boxes are equal (m_x_range, m_y_range, m_z_range) and FALSE otherwise.

void U3dBox::setCoords	(	const double &	xmin,
		const double &	xmax,
		const double &	ymin,
		const double &	ymax,
		const double &	zmin,
		const double &	zmax
	)

Set coordinates of box without check if they are valid

void U3dBox::setCoords ( const double &  xmin, const double &  xmax, const double &  ymin, const double &  ymax, const double &  zmin, const double &  zmax  )

inline

Set coordinates of box without check if they are valid

int U3dBox::setXMax

(

double

)

Set max value of x coordinate range.

int U3dBox::setXMax ( double  xMax )

inline

Set max value of x coordinate range.

int U3dBox::setXMin ( double  xMin )

inline

Set min value of x coordinate range.

int U3dBox::setXMin

(

double

)

Set min value of x coordinate range.

int U3dBox::setYMax ( double  yMax )

inline

Set max value of y coordinate range.

int U3dBox::setYMax

(

double

)

Set max value of y coordinate range.

int U3dBox::setYMin ( double  yMin )

inline

Set min value of y coordinate range.

int U3dBox::setYMin

(

double

)

Set min value of y coordinate range.

int U3dBox::setZMax ( double  zMax )

inline

Set max value of z coordinate range.

int U3dBox::setZMax

(

double

)

Set max value of z coordinate range.

int U3dBox::setZMin

(

double

)

Set min value of z coordinate range.

int U3dBox::setZMin ( double  zMin )

inline

Set min value of z coordinate range.

Member Data Documentation

double U3dBox::fXRange[2]

protected

Range of x coordinates.

double U3dBox::fYRange[2]

protected

Range of y coordinates.

double U3dBox::fZRange[2]

protected

Range of z coordinates.

double U3dBox::m_x_range[2]

protected

Range of x coordinates.

double U3dBox::m_y_range[2]

protected

Range of y coordinates.

double U3dBox::m_z_range[2]

protected

Range of z coordinates.

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

• /net/opt/univers/ubp-i-15.3-centos7-x64.urij/include/mth/u3d_box.hpp
• /net/opt/univers/ubp-i-15.3-centos7-x64.urij/include/vel3dmod/u3d_box.hpp