cadex::Geom::Axis1d Class Reference

Defines an axis as a combination of point and direction. More...

#include <cadex/Geom/Axis1d.hxx>

Public Member Functions
	Axis1d ()
	Constructor.
	Axis1d (const Axis1d &theOther)
	Constructor.
	Axis1d (const Geom::Point &theLocation, const Geom::Direction &theDir)
	Constructor.
const Geom::Point &	Location () const
	Returns an origin point.
const Geom::Direction &	Direction () const
	Returns a direction value.
bool	IsCoaxial (const Axis1d &theOther, double theAngularTolerance, double theDistanceTolerance, bool theAllowOpposite)
	Returns true if this axis is coaxial to theOther.
void	Reverse ()
Axis1d	Reversed () const
void	Transform (const Transformation &theTransformation)
Axis1d	Transformed (const Transformation &theTransformation) const
void	Scale (const Point &thePoint, double theScale)
	Sets scale to an origin point.
Axis1d	Scaled (const Point &thePoint, double theScale) const
void	Mirror (const Point &Point)
	Mirrors an origin point.
void	Mirror (const Axis1d &theAxis)
void	Mirror (const Axis3d &theAxis)
Axis1d	Mirrored (const Point &thePoint) const
Axis1d	Mirrored (const Axis1d &theAxis) const
Axis1d	Mirrored (const Axis3d &theAxis) const
void	Rotate (const Axis1d &theAxis, double theAngle)
Axis1d	Rotated (const Axis1d &theAxis, double theAngle)
void	Translate (const Vector &theVector)
Axis1d	Translated (const Vector &theVector)

Static Public Member Functions
static const Axis1d &	OX ()
	Returns an OX axis.
static const Axis1d &	OY ()
	Returns an OY axis.
static const Axis1d &	OZ ()
	Returns an OZ axis.

Detailed Description

Defines an axis as a combination of point and direction.

Constructor & Destructor Documentation

Axis1d() [1/2]

cadex::Geom::Axis1d::Axis1d

(

)

Constructor.

Creates an axis from point (0., 0., 0.) and direction (0., 0., 1.).

Axis1d() [2/2]

cadex::Geom::Axis1d::Axis1d	(	const Geom::Point &	theLocation,
		const Geom::Direction &	theDir )

Constructor.

Creates an axis from origin point and direction.

Member Function Documentation

Direction()

const Geom::Direction & cadex::Geom::Axis1d::Direction

(

)

const

Returns a direction value.

Returns the value specified in the constructor.

Examples

MTKConverter/Program.cs, and machining/feature_recognizer/Program.cs.

IsCoaxial()

bool cadex::Geom::Axis1d::IsCoaxial	(	const Axis1d &	theOther,
		double	theAngularTolerance,
		double	theDistanceTolerance,
		bool	theAllowOpposite )

Returns true if this axis is coaxial to theOther.

Returns true if angle between axes is less than theAngularTolerance and distances between each axis origins and another axis is less than theDistanceTolerance. If theAllowOpposite is true then also checks if the angle is equal to PI within theAngularTolerance.

Location()

const Geom::Point & cadex::Geom::Axis1d::Location

(

)

const

Returns an origin point.

Returns the value specified in the constructor.

Mirror()

void cadex::Geom::Axis1d::Mirror

(

const Point &

thePoint

)

Mirrors an origin point.

Location() = 2.0 * thePoint - Location(). Reverses directions.

OX()

const Axis1d & cadex::Geom::Axis1d::OX ( )

static

Returns an OX axis.

Creates an axis from point (0., 0., 0.) and direction (1., 0., 0.).

OY()

const Axis1d & cadex::Geom::Axis1d::OY ( )

static

Returns an OY axis.

Creates an axis from point (0., 0., 0.) and direction (0., 1., 0.).

OZ()

const Axis1d & cadex::Geom::Axis1d::OZ ( )

static

Returns an OZ axis.

Creates an axis from point (0., 0., 0.) and direction (0., 0., 1.).

Scale()

void cadex::Geom::Axis1d::Scale	(	const Point &	thePoint,
		double	theScale )

Sets scale to an origin point.

If scale is less than zero than a direction value will be reversed.