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EnigmA AMIGA RUN 35 (1999)(G.R. Edizioni)(IT)[!][issue 1999-03].iso
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surface3.h
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C/C++ Source or Header
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1997-07-12
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2KB
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84 lines
////////////////////////////////////////////////////////////
//
// SURFACE3.H - 3-D Surface Class
//
// Version: 1.03A
//
// History: 94/08/23 - Version 1.00A release.
// 94/12/16 - Version 1.01A release.
// 95/02/05 - Version 1.02A release.
// 95/07/21 - Version 1.02B release.
// 96/02/14 - Version 1.02C release.
// 96/04/01 - Version 1.03A release.
//
// Compilers: Microsoft Visual C/C++ Professional V1.5
// Borland C++ Version 4.5
//
// Author: Ian Ashdown, P.Eng.
// byHeart Software Limited
// 620 Ballantree Road
// West Vancouver, B.C.
// Canada V7S 1W3
// Tel. (604) 922-6148
// Fax. (604) 987-7621
//
// Copyright 1994-1996 byHeart Software Limited
//
// The following source code has been derived from:
//
// Ashdown, I. 1994. Radiosity: A Programmer's
// Perspective. New York, NY: John Wiley & Sons.
//
// It may be freely copied, redistributed, and/or modified
// for personal use ONLY, as long as the copyright notice
// is included with all source code files.
//
////////////////////////////////////////////////////////////
#ifndef _SURFACE3_H
#define _SURFACE3_H
#include "patch3.h"
class Surface3 // 3-D surface
{
private:
Spectra reflectance; // Spectral reflectance
Spectra emittance; // Initial radiant exitance
Patch3 *pplhd; // Patch list head pointer
Surface3 *pnext; // Next surface pointer
public:
Surface3( Spectra reflect, Spectra emit )
{
reflectance = reflect;
emittance = emit;
pplhd = NULL;
pnext = NULL;
}
~Surface3()
{
Patch3 *pp = pplhd;
Patch3 *ppnext;
while (pp != NULL) // Delete patches
{
ppnext = pp->GetNext();
delete pp;
pp = ppnext;
}
}
Spectra &GetReflectance() { return reflectance; }
Spectra &GetEmittance() { return emittance; }
Patch3 *GetPatchPtr() { return pplhd; }
Surface3 *GetNext() { return pnext; }
void SetNext( Surface3 *pn ) { pnext = pn; }
void SetPatchPtr( Patch3 *pp ) { pplhd = pp; }
};
#endif