gce_MakeDir Class Reference

This class implements the following algorithms used
to create a Dir from gp.
* Create a Dir parallel to another and passing
through a point.
* Create a Dir passing through 2 points.
* Create a Dir from its axis (Ax1 from gp).
* Create a Dir from a point and a direction.

#include <gce_MakeDir.hxx>

Inheritance diagram for gce_MakeDir:

Public Member Functions
void *	operator new (size_t, void *anAddress)
void *	operator new (size_t size)
void	operator delete (void *anAddress)
	gce_MakeDir (const gp_Vec &V)
	Normalizes the vector V and creates a direction. Status is "NullVector" if V.Magnitude() <= Resolution.
	gce_MakeDir (const gp_XYZ &Coord)
	Creates a direction from a triplet of coordinates. Status is "NullVector" if Coord.Modulus() <= Resolution from gp.
	gce_MakeDir (const Standard_Real Xv, const Standard_Real Yv, const Standard_Real Zv)
	Creates a direction with its 3 cartesian coordinates. Status is "NullVector" if Sqrt(Xv*Xv + Yv*Yv + Zv*Zv) <= Resolution
	gce_MakeDir (const gp_Pnt &P1, const gp_Pnt &P2)
	Make a Dir from gp <TheDir> passing through 2 Pnt <P1>,<P2>. Status is "ConfusedPoints" if <p1> and <P2> are confused. Warning If an error occurs (that is, when IsDone returns false), the Status function returns:
const gp_Dir &	Value () const
	Returns the constructed unit vector. Exceptions StdFail_NotDone if no unit vector is constructed.
const gp_Dir &	Operator () const
	operator gp_Dir () const

---

Constructor & Destructor Documentation

gce_MakeDir::gce_MakeDir

(

const gp_Vec &

V

)

gce_MakeDir::gce_MakeDir

(

const gp_XYZ &

Coord

)

gce_MakeDir::gce_MakeDir	(	const Standard_Real	Xv,
		const Standard_Real	Yv,
		const Standard_Real	Zv
	)

gce_MakeDir::gce_MakeDir	(	const gp_Pnt &	P1,
		const gp_Pnt &	P2
	)

• gce_ConfusedPoints if points P1 and P2 are coincident, or
  
• gce_NullVector if one of the following is less
  than or equal to gp::Resolution():
  
  • the magnitude of vector V,
    
  • the modulus of Coord,
    
  • Sqrt(Xv*Xv + Yv*Yv + Zv*Zv).
    

---

Member Function Documentation

const gp_Dir& gce_MakeDir::Operator

(

)

const

void gce_MakeDir::operator delete

(

void *

anAddress

)

[inline]

Reimplemented from gce_Root.

gce_MakeDir::operator gp_Dir

(

)

const

void* gce_MakeDir::operator new	(	size_t	,
		void *	anAddress
	)		[inline]

Reimplemented from gce_Root.

void* gce_MakeDir::operator new

(

size_t

size

)

[inline]

Reimplemented from gce_Root.

const gp_Dir& gce_MakeDir::Value

(

)

const

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

• gce_MakeDir.hxx