MbFloatAxis3D Class Reference

Axis. More...

#include <mesh_float_point3d.h>

Public Member Functions
	MbFloatAxis3D ()
	Empty constructor. The axis is in the origin of global coordinates and coincides with the third axis of global coordinates.
	MbFloatAxis3D (const MbFloatPoint3D &initOrigin, const MbFloatVector3D &initAxisZ)
	Constructor by a point and a vector.
	MbFloatAxis3D (const MbCartPoint3D &initOrigin, const MbVector3D &initAxisZ)
	Constructor by a point and a vector.
	MbFloatAxis3D (const MbFloatPoint3D &initOrigin, const MbFloatPoint3D &initPoint)
	Constructor by two points.
	MbFloatAxis3D (const MbFloatAxis3D &initAxis)
	Constructor by another axis.
	MbFloatAxis3D (const MbAxis3D &initAxis)
	Constructor by another axis.
	~MbFloatAxis3D ()
	Destructor.
void	Init (const MbFloatAxis3D &initAxis)
	The initialization by another axis.
void	Init (const MbFloatPoint3D &initOrigin, const MbFloatVector3D &initAxisZ)
	The initialization by a point and a vector.
void	Init (const MbCartPoint3D &initOrigin, const MbVector3D &initAxisZ)
	The initialization by a point and a vector.
void	Init (const MbFloatPoint3D &initOrigin, const MbFloatPoint3D &initPoint)
	The initialization by two points.
bool	IsSame (const MbFloatAxis3D &other, double accuracy) const
	Are the objects equal? More...
void	PointOn (const float &t, MbFloatPoint3D &p) const
	Get the space point by a parameter on axis.
Functions of a three-dimensional object
void	Transform (const MbMatrix3D &)
	Transform according to the matrix.
void	Move (const MbVector3D &)
	Translate along a vector.
void	Rotate (const MbAxis3D &, double angle)
	Rotate about an axis by an angle.
MbFloatAxis3D &	Duplicate () const
	Create a copy of the element.
float	DistanceToPoint (const MbFloatPoint3D &) const
	Calculate distance to point.
float	DistanceToSegment (const MbFloatPoint3D &p1, const MbFloatPoint3D &p2) const
	Calculate distance to segment.
bool	PointProjection (const MbFloatPoint3D &pnt, float &tRes) const
	Calculate point projection to the exis.
Functions for access to fields.
const MbFloatPoint3D &	GetOrigin () const
	Get origin of axis.
const MbFloatVector3D &	GetAxisZ () const
	Get vector of axis.
MbFloatPoint3D &	SetOrigin ()
	Change origin of axis.
MbFloatVector3D &	SetAxisZ ()
	Change vector of axis.
MbFloatAxis3D &	operator= (const MbFloatAxis3D &init)
	Assignment of values.

Detailed Description

Axis.

Axis represents the vector attached to the fixed point.

Member Function Documentation

IsSame()

bool MbFloatAxis3D::IsSame ( const MbFloatAxis3D &  other, double  accuracy  ) const

inline

Are the objects equal?

The objects are equal if their data are equal with a given accuracy.

Parameters

[in]	other	- The object to compare.
[in]	accuracy	- The accuracy to compare.

Returns

Whether the objects are equal.

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

• mesh_float_point3d.h