G3D::Cylinder Class Reference

Right cylinder More...

Public Member Functions
	Cylinder ()
	Uninitialized. More...
	Cylinder (class BinaryInput &b)
	Cylinder (const Vector3 &_p1, const Vector3 &_p2, float _r)
	Cylinder (const Any &a)
float	area () const
Line	axis () const
	The line down the center of the Cylinder. More...
Vector3	center () const
	Center of mass. More...
bool	contains (const Vector3 &p) const
	Returns true if the point is inside the Cylinder or on its surface. More...
void	deserialize (class BinaryInput &b)
void	getBounds (AABox &out) const
	Get close axis aligned bounding box. More...
void	getRandomSurfacePoint (Vector3 &P, Vector3 &N, Random &rnd=Random::common()) const
	Random world space point with outward facing normal. More...
void	getReferenceFrame (class CoordinateFrame &cframe) const
	A reference frame in which the center of mass is at the origin and the Y-axis is the cylinder's axis. More...
size_t	hashCode () const
float	height () const
bool	operator== (const Cylinder &other) const
const Vector3 &	point (int i) const
	Returns point 0 or 1. More...
float	radius () const
Vector3	randomInteriorPoint (Random &rnd=Random::common()) const
	Point selected uniformly at random over the volume. More...
void	serialize (class BinaryOutput &b) const
Any	toAny () const
float	volume () const

Detailed Description

Right cylinder

Constructor & Destructor Documentation

Cylinder() [1/4]

G3D::Cylinder::Cylinder

(

)

Uninitialized.

Cylinder() [2/4]

G3D::Cylinder::Cylinder

(

class BinaryInput &

b

)

Cylinder() [3/4]

G3D::Cylinder::Cylinder	(	const Vector3 &	_p1,
		const Vector3 &	_p2,
		float	_r
	)

Cylinder() [4/4]

G3D::Cylinder::Cylinder

(

const Any &

a

)

Member Function Documentation

area()

float G3D::Cylinder::area

(

)

const

Referenced by G3D::CylinderShape::area().

axis()

Line G3D::Cylinder::axis

(

)

const

The line down the center of the Cylinder.

center()

Vector3 G3D::Cylinder::center ( ) const

inline

Center of mass.

Referenced by G3D::CylinderShape::boundingSphere(), and G3D::CylinderShape::center().

contains()

bool G3D::Cylinder::contains

(

const Vector3 &

p

)

const

Returns true if the point is inside the Cylinder or on its surface.

deserialize()

void G3D::Cylinder::deserialize

(

class BinaryInput &

b

)

getBounds()

void G3D::Cylinder::getBounds

(

AABox &

out

)

const

Get close axis aligned bounding box.

With vertical world orientation, the top and bottom might not be very tight.

Referenced by G3D::CylinderShape::boundingAABox().

getRandomSurfacePoint()

void G3D::Cylinder::getRandomSurfacePoint	(	Vector3 &	P,
		Vector3 &	N,
		Random &	rnd = Random::common()
	)		const

Random world space point with outward facing normal.

Referenced by G3D::CylinderShape::getRandomSurfacePoint().

getReferenceFrame()

void G3D::Cylinder::getReferenceFrame

(

class CoordinateFrame &

cframe

)

const

A reference frame in which the center of mass is at the origin and the Y-axis is the cylinder's axis.

If the cylinder is transformed, this reference frame may freely rotate around its axis.

hashCode()

size_t G3D::Cylinder::hashCode

(

)

const

height()

float G3D::Cylinder::height ( ) const

inline

Referenced by G3D::CylinderShape::boundingSphere().

operator==()

bool G3D::Cylinder::operator==

(

const Cylinder &

other

)

const

point()

const Vector3& G3D::Cylinder::point ( int  i ) const

inline

Returns point 0 or 1.

radius()

float G3D::Cylinder::radius

(

)

const

Referenced by G3D::CylinderShape::boundingSphere().

randomInteriorPoint()

Vector3 G3D::Cylinder::randomInteriorPoint

(

Random &

rnd = Random::common()

)

const

Point selected uniformly at random over the volume.

Referenced by G3D::CylinderShape::randomInteriorPoint().

serialize()

void G3D::Cylinder::serialize

(

class BinaryOutput &

b

)

const

toAny()

Any G3D::Cylinder::toAny

(

)

const

volume()

float G3D::Cylinder::volume

(

)

const

Referenced by G3D::CylinderShape::volume().