torcs - 1.2.2

src/modules/simu/simuv2.sav/SOLID-2.0/src/Polytope.h

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00001 /*
00002   SOLID - Software Library for Interference Detection
00003   Copyright (C) 1997-1998  Gino van den Bergen
00004 
00005   This library is free software; you can redistribute it and/or
00006   modify it under the terms of the GNU Library General Public
00007   License as published by the Free Software Foundation; either
00008   version 2 of the License, or (at your option) any later version.
00009 
00010   This library is distributed in the hope that it will be useful,
00011   but WITHOUT ANY WARRANTY; without even the implied warranty of
00012   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013   Library General Public License for more details.
00014 
00015   You should have received a copy of the GNU Library General Public
00016   License along with this library; if not, write to the Free
00017   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 
00019   Please send remarks, questions and bug reports to gino@win.tue.nl,
00020   or write to:
00021                   Gino van den Bergen
00022                   Department of Mathematics and Computing Science
00023                   Eindhoven University of Technology
00024                   P.O. Box 513, 5600 MB Eindhoven, The Netherlands
00025 */
00026 
00027 #ifndef _POLYTOPE_H_
00028 #define _POLYTOPE_H_
00029 
00030 #include "Convex.h"
00031 #include "IndexArray.h"
00032 #include "VertexBase.h"
00033 
00034 class Polytope : public Convex {
00035 public:
00036   Polytope(const VertexBase& b, int c, const unsigned int v[]) : 
00037     base(b), index(c, v) {}
00038   virtual ~Polytope() {}
00039   virtual Point support(const Vector&) const = 0;
00040 
00041   const Point& operator[](int i) const { return base[index[i]]; }
00042   int numVerts() const { return index.size(); }
00043 
00044 private:
00045   const VertexBase& base;
00046   IndexArray index;
00047 };
00048 
00049 #endif

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