OGLPolygonMesh.cpp

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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/>.
 */
 
#include "OGLPolygonMesh.h"
#include "gui/tools/OGLMesh.h"
#include "gui/tools/OGLSimpleMaterial.h"
#include "models/common/3d.h"
#include <qsize.h>
#include <qvector3d.h>
#include <vector>
 
OGLPolygonMesh::OGLPolygonMesh()
{
    _primitiveType = OGLPrivimitiveType::Triangles;
}
 
void OGLPolygonMesh::setVertices(const std::vector<QVector3D>& vertices)
{
    _vertices = vertices;
    std::vector<unsigned int> indices(vertices.size());
    std::iota(indices.begin(), indices.end(), 0);
    _indices = indices;
    recomputeBoundingBox();
}
 
void OGLPolygonMesh::setIndices(const std::vector<unsigned int>& indices)
{
    _indices = indices;
}