glt/mcubes.h Source File

00001 #ifndef GLT_MCUBES_H
00002 #define GLT_MCUBES_H
00003 
00004 /*
00005 
00006   GLT OpenGL C++ Toolkit      
00007   Copyright (C) 2000-2002 Nigel Stewart
00008   Email: nigels.com@gmail.com   WWW: http://www.nigels.com/glt/
00009 
00010   This library is free software; you can redistribute it and/or
00011   modify it under the terms of the GNU Lesser General Public
00012   License as published by the Free Software Foundation; either
00013   version 2.1 of the License, or (at your option) any later version.
00014 
00015   This library is distributed in the hope that it will be useful,
00016   but WITHOUT ANY WARRANTY; without even the implied warranty of
00017   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018   Lesser General Public License for more details.
00019 
00020   You should have received a copy of the GNU Lesser General Public
00021   License along with this library; if not, write to the Free Software
00022   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00023 
00024 */
00025 
00043 typedef float (*GltFunc3d)(float x, float y, float z);
00044 
00045 extern float sphere(float,float,float);
00046 extern float heart (float,float,float);
00047 extern float klein (float,float,float);
00048 extern float wave  (float,float,float);
00049 extern float sss   (float,float,float);
00050 
00076 int GltMarchingCubes(
00077         GltFunc3d func,
00078         float minx, float miny, float minz,
00079         float maxx, float maxy, float maxz,
00080         int xsteps, int ysteps, int zsteps);
00081 
00082 #endif