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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
//! [5]
#include <QtDataVisualization>
int main(int argc, char **argv)
{
qputenv("QSG_RHI_BACKEND", "opengl");
QGuiApplication app(argc, argv);
//! [0]
Q3DSurface surface;
surface.setFlags(surface.flags() ^ Qt::FramelessWindowHint);
//! [0]
//! [1]
QSurfaceDataArray *data = new QSurfaceDataArray;
QSurfaceDataRow *dataRow1 = new QSurfaceDataRow;
QSurfaceDataRow *dataRow2 = new QSurfaceDataRow;
//! [1]
//! [2]
*dataRow1 << QVector3D(0.0f, 0.1f, 0.5f) << QVector3D(1.0f, 0.5f, 0.5f);
*dataRow2 << QVector3D(0.0f, 1.8f, 1.0f) << QVector3D(1.0f, 1.2f, 1.0f);
*data << dataRow1 << dataRow2;
//! [2]
//! [3]
QSurface3DSeries *series = new QSurface3DSeries;
series->dataProxy()->resetArray(data);
surface.addSeries(series);
//! [3]
//! [4]
surface.show();
//! [4]
return app.exec();
}
//! [5]
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