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atmosphe.h
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C/C++ Source or Header
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1992-04-28
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/*
* atmosphere.h
*
* Copyright (C) 1989, 1991, Craig E. Kolb
* All rights reserved.
*
* This software may be freely copied, modified, and redistributed
* provided that this copyright notice is preserved on all copies.
*
* You may not distribute this software, in whole or in part, as part of
* any commercial product without the express consent of the authors.
*
* There is no warranty or other guarantee of fitness of this software
* for any purpose. It is provided solely "as is".
*
* $Id: atmosphere.h,v 4.0 91/07/17 14:40:06 kolb Exp Locker: kolb $
*
* $Log: atmosphere.h,v $
* Revision 4.0 91/07/17 14:40:06 kolb
* Initial version.
*
*/
#ifndef ATMOSPHERE_H
#define ATMOSPHERE_H
#include "common.h"
typedef char * AtmosRef;
typedef struct Medium {
Float index, /* Index of refraction */
statten; /* specular transmission attenuation */
struct Medium *next;
} Medium;
typedef struct Atmosphere {
AtmosRef data; /* Effect info */
void (*method)(); /* Atmosphere method */
struct Atmosphere *next; /* Next effect */
} Atmosphere;
extern Medium *MediumPush();
extern Atmosphere *AtmosCreate(), *AtmosphereCopy();
extern void Atmospherics();
#endif /* ATMOSPHERE_H */