torcs - 1.2.2

src/modules/simu/simuv2.sav/SOLID-2.0/src/Shape.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 _SHAPE_H_
00028 #define _SHAPE_H_
00029 
00030 #include "BBox.h"
00031 
00032 class Transform;
00033 class Point;
00034 
00035 enum ShapeType {
00036   COMPLEX,
00037   CONVEX
00038 };
00039 
00040 class Shape {
00041 public:
00042   virtual ~Shape() {}
00043   virtual BBox bbox(const Transform& t) const = 0;
00044   virtual ShapeType getType() const = 0;
00045 };
00046 
00047 typedef const Shape *ShapePtr;
00048 
00049 typedef bool (*Intersect)(const Shape&, const Shape&, 
00050                           const Transform&, const Transform&,
00051                           Vector&);
00052 
00053 typedef bool (*Common_point)(const Shape&, const Shape&, 
00054                              const Transform&, const Transform&,
00055                              Vector&, Point&, Point&);
00056 
00057 #endif

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