lux::Disk Class Reference

#include <disk.h>

Inheritance diagram for lux::Disk:

lux::Shape

List of all members.

Public Member Functions

 Disk (const Transform &o2w, bool ro, float height, float radius, float innerRadius, float phiMax)
BBox ObjectBound () const
bool Intersect (const Ray &ray, float *tHit, DifferentialGeometry *dg) const
bool IntersectP (const Ray &ray) const
float Area () const
Point Sample (float u1, float u2, Normal *Ns) const

Static Public Member Functions

static ShapeCreateShape (const Transform &o2w, bool reverseOrientation, const ParamSet &params)

Private Attributes

float height
float radius
float innerRadius
float phiMax


Detailed Description

Definition at line 30 of file disk.h.


Constructor & Destructor Documentation

Disk::Disk ( const Transform o2w,
bool  ro,
float  height,
float  radius,
float  innerRadius,
float  phiMax 
)

Definition at line 30 of file disk.cpp.

References Clamp(), height, innerRadius, phiMax, Radians(), and radius.

Referenced by CreateShape().


Member Function Documentation

float Disk::Area (  )  const [virtual]

Reimplemented from lux::Shape.

Definition at line 105 of file disk.cpp.

References innerRadius, phiMax, and radius.

Shape * Disk::CreateShape ( const Transform o2w,
bool  reverseOrientation,
const ParamSet params 
) [static]

bool Disk::Intersect ( const Ray ray,
float *  tHit,
DifferentialGeometry dg 
) const [virtual]

bool Disk::IntersectP ( const Ray ray  )  const [virtual]

BBox Disk::ObjectBound (  )  const [virtual]

Implements lux::Shape.

Definition at line 38 of file disk.cpp.

References height, and radius.

Point lux::Disk::Sample ( float  u1,
float  u2,
Normal Ns 
) const [inline, virtual]


Member Data Documentation

float lux::Disk::height [private]

Definition at line 54 of file disk.h.

Referenced by CreateShape(), Disk(), Intersect(), IntersectP(), and ObjectBound().

float lux::Disk::innerRadius [private]

Definition at line 54 of file disk.h.

Referenced by Area(), Disk(), Intersect(), and IntersectP().

float lux::Disk::phiMax [private]

Definition at line 54 of file disk.h.

Referenced by Area(), Disk(), Intersect(), and IntersectP().

float lux::Disk::radius [private]

Definition at line 54 of file disk.h.

Referenced by Area(), CreateShape(), Disk(), Intersect(), IntersectP(), and ObjectBound().


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

Generated on Mon May 18 07:14:54 2009 for lux by  doxygen 1.5.7.1