This class implements the following algorithms used
to create a Cone from gp.
More...

#include <gce_MakeCone.hxx>

Inheritance diagram for gce_MakeCone:

Public Member Functions
	gce_MakeCone (const gp_Ax2 &A2, const Standard_Real Ang, const Standard_Real Radius)
	Creates an infinite conical surface. A2 locates the cone in the space and defines the reference plane of the surface. Ang is the conical surface semi-angle between 0 and PI/2 radians. Radius is the radius of the circle in the reference plane of the cone. If Radius is lower than 0.0 the status is " If Ang < Resolution from gp or Ang >= (PI/2) - Resolution. More...

	gce_MakeCone (const gp_Cone &Cone, const gp_Pnt &Point)
	Makes a Cone from gp <TheCone> coaxial to another Cone <Cone> and passing through a Pnt <Point>. More...

	gce_MakeCone (const gp_Cone &Cone, const Standard_Real Dist)
	Makes a Cone from gp <TheCone> coaxial to another Cone <Cone> at the distance <Dist> which can be greater or lower than zero. More...

	gce_MakeCone (const gp_Pnt &P1, const gp_Pnt &P2, const gp_Pnt &P3, const gp_Pnt &P4)
	Makes a Cone from gp <TheCone> by four points <P1>, <P2>,<P3> and <P4>. Its axis is <P1P2> and the radius of its base is the distance between <P3> and <P1P2>. The distance between <P4> and <P1P2> is the radius of the section passing through <P4>. If <P1> and <P2> are confused or <P3> and <P4> are confused we have the status "ConfusedPoints" if <P1>,<P2>,<P3>,<P4> are colinear we have the status "ColinearPoints" If <P3P4> is perpendicular to <P1P2> we have the status "NullAngle". <P3P4> is colinear to <P1P2> we have the status "NullAngle". More...

	gce_MakeCone (const gp_Ax1 &Axis, const gp_Pnt &P1, const gp_Pnt &P2)
	Makes a Cone by its axis <Axis> and and two points. The distance between <P1> and the axis is the radius of the section passing through <P1>. The distance between <P2> and the axis is the radius of the section passing through <P2>. If <P1P2> is colinear to <Axis> we have the status "NullAngle" If <P3P4> is perpendicular to <Axis> we have the status "NullAngle" If <P1> and <P2> are confused we have the status "ConfusedPoints" More...

	gce_MakeCone (const gp_Lin &Axis, const gp_Pnt &P1, const gp_Pnt &P2)
	Makes a Cone by its axis <Axis> and and two points. The distance between <P1> and the axis is the radius of the section passing through <P1> The distance between <P2> and the axis is the radius of the section passing through <P2> If <P1P2> is colinear to <Axis> we have the status "NullAngle" If <P3P4> is perpendicular to <Axis> we have the status "NullAngle" If <P1> and <P2> are confused we have the status "ConfusedPoints" More...

	gce_MakeCone (const gp_Pnt &P1, const gp_Pnt &P2, const Standard_Real R1, const Standard_Real R2)
	Makes a Cone with two points and two radius. <br> The axis of the solution is the line passing through <br> <P1> and <P2>. <br> <R1> is the radius of the section passing through <P1> <br> and <R2> the radius of the section passing through <P2>. <br> If <P1> and <P2> are confused we have the status "NullAxis". <br> Warning If an error occurs (that is, when IsDone returns false), the Status function returns: More...

const gp_Cone &	Value () const
	Returns the constructed cone. <br> Exceptions StdFail_NotDone if no cone is constructed. More...

const gp_Cone &	Operator () const

	operator gp_Cone () const

Public Member Functions inherited from gce_Root
Standard_Boolean	IsDone () const
	Returns true if the construction is successful. More...

gce_ErrorType	Status () const
	Returns the status of the construction: More...

Additional Inherited Members
Protected Attributes inherited from gce_Root
gce_ErrorType	TheError

Detailed Description

This class implements the following algorithms used
to create a Cone from gp.

Create a Cone coaxial to another and passing
through a point.
Create a Cone coaxial to another at a distance
<Dist>.
Create a Cone by 4 points.
Create a Cone by its axis and 2 points.
Create a Cone by 2 points and 2 radius.
Create a Cone by an Ax2 an angle and the radius of
its reference section.

Constructor & Destructor Documentation

gce_MakeCone::gce_MakeCone	(	const gp_Ax2 &	A2,
		const Standard_Real	Ang,
		const Standard_Real	Radius
	)

Creates an infinite conical surface. A2 locates the cone
in the space and defines the reference plane of the surface.
Ang is the conical surface semi-angle between 0 and PI/2 radians.
Radius is the radius of the circle in the reference plane of
the cone.
If Radius is lower than 0.0 the status is "
If Ang < Resolution from gp or Ang >= (PI/2) - Resolution.

gce_MakeCone::gce_MakeCone	(	const gp_Cone &	Cone,
		const gp_Pnt &	Point
	)

Makes a Cone from gp <TheCone> coaxial to another
Cone <Cone> and passing through a Pnt <Point>.

gce_MakeCone::gce_MakeCone	(	const gp_Cone &	Cone,
		const Standard_Real	Dist
	)

Makes a Cone from gp <TheCone> coaxial to another
Cone <Cone> at the distance <Dist> which can
be greater or lower than zero.

gce_MakeCone::gce_MakeCone	(	const gp_Pnt &	P1,
		const gp_Pnt &	P2,
		const gp_Pnt &	P3,
		const gp_Pnt &	P4
	)

Makes a Cone from gp <TheCone> by four points <P1>,
<P2>,<P3> and <P4>.
Its axis is <P1P2> and the radius of its base is
the distance between <P3> and <P1P2>.
The distance between <P4> and <P1P2> is the radius of
the section passing through <P4>.
If <P1> and <P2> are confused or <P3> and <P4> are
confused we have the status "ConfusedPoints"
if <P1>,<P2>,<P3>,<P4> are colinear we have the
status "ColinearPoints"
If <P3P4> is perpendicular to <P1P2> we have the
status "NullAngle".
<P3P4> is colinear to <P1P2> we have the status
"NullAngle".

gce_MakeCone::gce_MakeCone	(	const gp_Ax1 &	Axis,
		const gp_Pnt &	P1,
		const gp_Pnt &	P2
	)

Makes a Cone by its axis <Axis> and and two points.
The distance between <P1> and the axis is the radius
of the section passing through <P1>.
The distance between <P2> and the axis is the radius
of the section passing through <P2>.
If <P1P2> is colinear to <Axis> we have the status
"NullAngle"
If <P3P4> is perpendicular to <Axis> we have the status
"NullAngle"
If <P1> and <P2> are confused we have the status
"ConfusedPoints"

gce_MakeCone::gce_MakeCone	(	const gp_Lin &	Axis,
		const gp_Pnt &	P1,
		const gp_Pnt &	P2
	)

Makes a Cone by its axis <Axis> and and two points.
The distance between <P1> and the axis is the radius
of the section passing through <P1>
The distance between <P2> and the axis is the radius
of the section passing through <P2>
If <P1P2> is colinear to <Axis> we have the status
"NullAngle"
If <P3P4> is perpendicular to <Axis> we have the status
"NullAngle"
If <P1> and <P2> are confused we have the status
"ConfusedPoints"

gce_MakeCone::gce_MakeCone	(	const gp_Pnt &	P1,
		const gp_Pnt &	P2,
		const Standard_Real	R1,
		const Standard_Real	R2
	)

 Makes a Cone with two points and two radius. <br>
     The axis of the solution is the line passing through <br>
     <P1> and <P2>. <br>
     <R1> is the radius of the section passing through <P1> <br>
     and <R2> the radius of the section passing through <P2>. <br>
     If <P1> and <P2> are confused we have the status "NullAxis". <br>

Warning
If an error occurs (that is, when IsDone returns
false), the Status function returns:

gce_NegativeRadius if Radius, R1 or R2 is less than 0.0;
gce_BadAngle if Ang is less than
gp::Resolution() or greater than Pi/2.- gp::Resolution();
gce_ConfusedPoints if P1 and P2 or P3 and P4 are coincident;
gce_NullAxis if the points P1 and P2, are coincident (5th syntax only);
gce_NullAngle if:
- the vector joining P1 to P2 is parallel to either
  Axis or the line joining P3 to P4, or
- R1 and R2 are equal, (that is, their difference is
  less than gp::Resolution()); or
gce_NullRadius if:
the vector joining P1 to P2 is perpendicular to the line joining P3 to P4,
- the vector joining P1 to P2 is perpendicular to Axis, or
- P1, P2, P3, and P4 are collinear.

Member Function Documentation

const gp_Cone& gce_MakeCone::Operator ( ) const

gce_MakeCone::operator gp_Cone ( ) const

const gp_Cone& gce_MakeCone::Value ( ) const

 Returns the constructed cone. <br>

Exceptions StdFail_NotDone if no cone is constructed.

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

gce_MakeCone.hxx

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation