qgsmaterial.h

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/***************************************************************************
  qgsmaterial.h
  --------------------------------------
  Date                 : July 2024
  Copyright            : (C) 2024 by Jean Felder
  Email                : jean dot felder at oslandia dot com
 ***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSMATERIAL_H
#define QGSMATERIAL_H
 
 
#include "qgis_3d.h"
 
#include <QList>
#include <QVector4D>
#include <Qt3DRender/QMaterial>
 
#define SIP_NO_FILE
 
namespace Qt3DRender
{
  class QEffect;
}

class _3D_EXPORT QgsMaterial : public Qt3DRender::QMaterial
{
    Q_OBJECT
  public:
    explicit QgsMaterial( Qt3DCore::QNode *parent = nullptr );
    ~QgsMaterial() override;

    void enableClipping( const QList<QVector4D> &clipPlanesEquations );

    void disableClipping();

    bool castsShadows() const;

    void setCastsShadows( bool enabled );
 
  private:
    static const QString CLIP_PLANE_ARRAY_PARAMETER_NAME;
    static const QString CLIP_PLANE_MAX_PLANE_PARAMETER_NAME;
    static const QString CLIP_PLANE_DEFINE;
 
    bool mClippingEnabled = false;
    bool mCastsShadows = true;
 
    friend class TestQgs3DMaterial;
};
 
#endif // QGSMATERIAL_H