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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	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 XRayNN::CastNext(), MaxIntensityNN::CastNext(), FirstHitNN::CastNext(), Ray::CastNext(), and Ray::Lighting().

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