107 lines
2.4 KiB
C++
107 lines
2.4 KiB
C++
// material.cxx -- class to handle material properties
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//
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// Written by Curtis Olson, started May 1998.
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//
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// Copyright (C) 1998 Curtis L. Olson - curt@me.umn.edu
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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// $Id$
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// (Log is kept at end of this file)
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#ifdef HAVE_WINDOWS_H
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# include <windows.h>
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#endif
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#include <GL/glut.h>
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#include <XGL/xgl.h>
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#include <Debug/fg_debug.h>
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#include <Include/fg_zlib.h>
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#include <Main/options.hxx>
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#include "material.hxx"
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// Constructor
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fgMATERIAL::fgMATERIAL ( void ) {
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}
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// Sorting routines
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void fgMATERIAL::init_sort_list( void );
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int fgMATERIAL::append_sort_list( fgFRAGMENT *object );
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// Destructor
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fgMATERIAL::~fgMATERIAL ( void ) {
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}
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// Constructor
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fgMATERIAL_MGR::fgMATERIAL_MGR ( void ) {
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}
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// Load a library of material properties
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int fgMATERIAL_MGR::load_lib ( void ) {
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fgOPTIONS *o;
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char path[256], fgpath[256];
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fgFile f;
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o = ¤t_options;
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// build the path name to the material db
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path[0] = '\0';
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strcat(path, o->fg_root);
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strcat(path, "/Scenery/");
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strcat(path, "Materials");
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strcpy(fgpath, path);
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strcat(fgpath, ".gz");
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// first try "path.gz"
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if ( (f = fgopen(fgpath, "rb")) == NULL ) {
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// next try "path"
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if ( (f = fgopen(path, "rb")) == NULL ) {
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fgPrintf(FG_GENERAL, FG_EXIT, "Cannot open file: %s\n", path);
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}
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}
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fgclose(f);
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return(1);
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}
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// Destructor
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fgMATERIAL_MGR::~fgMATERIAL_MGR ( void ) {
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}
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// $Log$
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// Revision 1.2 1998/06/01 17:56:20 curt
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// Incremental additions to material.cxx (not fully functional)
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// Tweaked vfc_ratio math to avoid divide by zero.
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//
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// Revision 1.1 1998/05/30 01:56:45 curt
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// Added material.cxx material.hxx
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//
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