MitchellFilter Class Reference

#include <mitchell.h>

Inheritance diagram for MitchellFilter:
Filter

List of all members.

Public Member Functions

 MitchellFilter (float b, float c, float xw, float yw)
float Evaluate (float x, float y) const
float Mitchell1D (float x) const

Private Attributes

const float B
const float C

Detailed Description

Definition at line 35 of file mitchell.h.


Constructor & Destructor Documentation

MitchellFilter::MitchellFilter ( float  b,
float  c,
float  xw,
float  yw 
) [inline]

Definition at line 38 of file mitchell.h.


Member Function Documentation

float MitchellFilter::Evaluate ( float  x,
float  y 
) const [virtual]

Implements Filter.

Definition at line 31 of file mitchell.cpp.

References Filter::invXWidth, Filter::invYWidth, and Mitchell1D().

float MitchellFilter::Mitchell1D ( float  x  )  const [inline]

Definition at line 42 of file mitchell.h.

References B, and C.

Referenced by Evaluate().


Member Data Documentation

const float MitchellFilter::B [private]

Definition at line 53 of file mitchell.h.

Referenced by Mitchell1D().

const float MitchellFilter::C [private]

Definition at line 53 of file mitchell.h.

Referenced by Mitchell1D().


The documentation for this class was generated from the following files:
Generated on Sat Aug 28 20:00:14 2010 for pbrt by  doxygen 1.6.3