intersection.hpp
Go to the documentation of this file.
1 /*
2 ** TP CPE Lyon
3 ** Copyright (C) 2013 Damien Rohmer
4 **
5 ** This program is free software: you can redistribute it and/or modify
6 ** it under the terms of the GNU General Public License as published by
7 ** the Free Software Foundation, either version 3 of the License, or
8 ** (at your option) any later version.
9 **
10 ** This program is distributed in the hope that it will be useful,
11 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
12 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 ** GNU General Public License for more details.
14 **
15 ** You should have received a copy of the GNU General Public License
16 ** along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18 
19 #ifndef INTERSECTION_HPP
20 #define INTERSECTION_HPP
21 
22 #include <vec3.hpp>
23 #include <iostream>
24 
25 namespace cpe
26 {
27 
30 {
32  intersection(const vec3& x=vec3(),const vec3& n=vec3(0,0,1),double t=-1.0);
33 
35  void set(const vec3& x,const vec3& n,double t);
37  void set(const intersection& inter);
38 
44  double t;
45 
46 };
47 
48 std::ostream& operator<<(std::ostream& stream,const intersection& inter);
49 
50 }
51 
52 #endif