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ray.h File Reference

#include <assert.h>
#include "vector.h"
#include "transfunc.h"
#include "data.h"
#include "plane.h"

Go to the source code of this file.

Compounds
class	AverageNN
class	AverageTRI
class	FirstHitNN
class	FirstHitTRI
class	MaxIntensityNN
class	MaxIntensityTRI
class	Ray
class	Trilinear
class	XRayNN
class	XRayTRI
Defines
#define	ROUND(x)   (((fabs(x - floor(x))) < 0.5) ? floor(x) : ceil(x))

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Define Documentation

#define ROUND (  x    )     (((fabs(x - floor(x))) < 0.5) ? floor(x) : ceil(x))

Definition at line 11 of file ray.h. Referenced by AverageTRI::CastNext(), AverageNN::CastNext(), XRayNN::CastNext(), MaxIntensityNN::CastNext(), FirstHitNN::CastNext(), Ray::CastNext(), and Ray::Lighting().

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