OGLMesh.h

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/*
 * Copyright (C) <2012-2024> <EDF-DTG> <FRANCE>
 * This file is part of Code_TYMPAN (R).
 * Code_TYMPAN (R) 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 3 of the License, or
 * (at your option) any later version.
 * Code_TYMPAN (R) 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 Code_TYMPAN (R). If not, see <https://www.gnu.org/licenses/>.
 */
 
#ifndef __OGL_MESH__
#define __OGL_MESH__
 
#include <qcolor.h>
#include <qvector2d.h>
#include <qvector3d.h>
#include <vector>
#include "Tympan/gui/tools/OGLSimpleMaterial.h"
#include "Tympan/models/common/3d.h"
 
enum class OGLPrivimitiveType
{
    Lines,
    LineStrip,
    LineLoop,
    Points,
    Triangles,
    Quads,
};
 
class OGLMesh
{
public:
    const std::vector<QVector3D>& vertices() const;
 
    const std::vector<QVector2D>& textureCoordinates() const;
 
    const std::vector<float>& verticesColors() const;
 
    const std::vector<QVector3D>& normals() const;
 
    const std::vector<unsigned int>& indices() const;
 
    void setMaterial(const OGLSimpleMaterial& material);
 
    OGLSimpleMaterial& material();
 
    const OGLSimpleMaterial& material() const;
 
    const OGLPrivimitiveType primitiveType() const
    {
        return _primitiveType;
    }
 
    const OBox boundingBox() const
    {
        return _boundingBox;
    }
 
protected:
    std::vector<QVector3D> _vertices;
    std::vector<float> _verticesColors;
    std::vector<QVector3D> _normals;
    std::vector<QVector2D> _textureCoordinates;
    std::vector<unsigned int> _indices;
    OGLSimpleMaterial _material;
    OGLPrivimitiveType _primitiveType;
    OBox _boundingBox;
    void recomputeBoundingBox();
};
 
#endif // __OGL_MESH__