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Use CGAL::data_file_path()

This commit is contained in:
Andreas Fabri 2024-03-27 16:59:02 +01:00
parent d112498fa1
commit e9603e6624
1 changed files with 5 additions and 5 deletions
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10
Arrangement_on_surface_2/demo/Arrangement_on_surface_2_earth/earth.cpp
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@ -6,12 +6,12 @@
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
//
// Author(s): Engin Deniz Diktas <denizdiktas@gmail.com>
#include <CGAL/config.h>
#include <QApplication>
#include <QLabel>
#include <QSurfaceFormat>
#include <fstream>
#include <string>
#ifndef QT_NO_OPENGL
#include "Main_widget.h"
#endif
@ -23,8 +23,8 @@ int main(int argc, char* argv[]) {
qDebug() << "Usage: earth [<arragement-file.json>]";
return(-1);
}
const char* file_name = (argc > 1) ? argv[1] :
"data/geometry_on_sphere/ne_110m_admin_0_countries.json";
std::string file_name = (argc > 1) ? argv[1] :
CGAL::data_file_path("geometry_on_sphere/ne_110m_admin_0_countries.json");
if (!std::ifstream(file_name).good()) {
std::cerr << "Error: failed to find file " << file_name << "\n";
@ -44,7 +44,7 @@ int main(int argc, char* argv[]) {
app.setApplicationVersion("0.1");
try {
#ifndef QT_NO_OPENGL
Main_widget widget(file_name);
Main_widget widget(file_name.c_str());
widget.show();
#else
QLabel note("OpenGL Support required");