Mesh.h

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/*
 * Copyright (C) <2012> <EDF-R&D> <FRANCE>
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#ifndef MESH_H
#define MESH_H
 
#include "Shape.h"
 
class Mesh : public Shape
{
 
public:
    Mesh(){};
    Mesh(const Mesh& other){};
    virtual ~Mesh()
    {
        clear();
    };
    void clear();
 
    std::vector<vec3>& getVertices()
    {
        return vertices;
    }
    void setVertices(const std::vector<vec3>& _vertices)
    {
        for (unsigned int i = 0; i < _vertices.size(); i++)
        {
            vertices.push_back(vec3(_vertices.at(i)));
        }
    }
 
    std::vector<ivec3>& getTriangles()
    {
        return triangles;
    }
    void setTriangles(const std::vector<ivec3>& _triangles)
    {
        for (unsigned int i = 0; i < _triangles.size(); i++)
        {
            triangles.push_back(ivec3(_triangles.at(i)));
        }
    }
    bool addTriangle(const ivec3 newTriangle, Material* m);
 
    virtual bool getIntersection(Ray& ray, Intersection& inter)
    {
        return false;
    }
 
protected:
    std::vector<vec3> vertices;   
    std::vector<ivec3> triangles; 
};
#endif