Go::CylinderInt Class Reference
[Intersections]

Class for cylindrical algebraic intersection objects. More...

#include <CylinderInt.h>

Inheritance diagram for Go::CylinderInt:

List of all members.

Public Member Functions
	CylinderInt ()
	Constructor.
	CylinderInt (Point ax_pt, Point ax_dir, double radius)
	Constructor.
virtual	~CylinderInt ()
	Destructor.
void	read (std::istream &is)
	Read a cylinder description from file.
Point	ax_pt () const
	Get the axis reference point.
Point	ax_dir () const
	Get the axis direction vector.
double	radius () const
	Get the radius of the cylinder.
SplineSurface *	surface (Point bottom_pos, double height) const
	Get a SplineSurface representing the cylinder.

---

Detailed Description

Class for cylindrical algebraic intersection objects.

Definition at line 52 of file CylinderInt.h.

---

Constructor & Destructor Documentation

Go::CylinderInt::CylinderInt

(

)

Constructor.

Used when reading from file.

Go::CylinderInt::CylinderInt	(	Point	ax_pt,
		Point	ax_dir,
		double	radius
	)

Constructor.

Parameters:

	ax_pt	reference point on the center axis of the cylinder.
	ax_dir	direction vector of the center axis of the cylinder.
	radius	the radius of the cylinder.

---

Member Function Documentation

void Go::CylinderInt::read

(

std::istream &

is

)

Read a cylinder description from file.

Parameters:

is

the stream containing the cylinder description.

Point Go::CylinderInt::ax_pt

(

)

const

Get the axis reference point.

Returns:

the axis reference point.

Point Go::CylinderInt::ax_dir

(

)

const

Get the axis direction vector.

Returns:

the axis direction vector.

double Go::CylinderInt::radius

(

)

const

Get the radius of the cylinder.

Returns:

the radius of the cylinder.

SplineSurface* Go::CylinderInt::surface	(	Point	bottom_pos,
		double	height
	)			const

Get a SplineSurface representing the cylinder.

This can be used to visualize the object. Since the object is to be tesselated we make sure it is bounded.

Parameters:

	bottom_pos	the lowest point on the direction axis.
	height	the height of the cylinder.

Returns:

The spline surface of the cylinder.

---

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

• CylinderInt.h

---