qgsphongmaterialsettings.h

Go to the documentation of this file.

/***************************************************************************
  qgsphongmaterialsettings.h
  --------------------------------------
  Date                 : July 2017
  Copyright            : (C) 2017 by Martin Dobias
  Email                : wonder dot sk at gmail 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 QGSPHONGMATERIALSETTINGS_H
#define QGSPHONGMATERIALSETTINGS_H
 
#include "qgis_3d.h"
#include "qgsabstractmaterialsettings.h"
 
#include <QColor>
 
class QDomElement;
 
class _3D_EXPORT QgsPhongMaterialSettings : public QgsAbstractMaterialSettings
{
  public:
 
    QgsPhongMaterialSettings() = default;
 
    QString type() const override;
 
    static bool supportsTechnique( QgsMaterialSettingsRenderingTechnique technique );
 
    static QgsAbstractMaterialSettings *create() SIP_FACTORY;
 
    QgsPhongMaterialSettings *clone() const override SIP_FACTORY;
 
    QColor ambient() const { return mAmbient; }
    QColor diffuse() const { return mDiffuse; }
    QColor specular() const { return mSpecular; }
    float shininess() const { return mShininess; }
 
    QMap<QString, QString> toExportParameters() const override;
 
    void setAmbient( const QColor &ambient ) { mAmbient = ambient; }
    void setDiffuse( const QColor &diffuse ) { mDiffuse = diffuse; }
    void setSpecular( const QColor &specular ) { mSpecular = specular; }
    void setShininess( float shininess ) { mShininess = shininess; }
 
    void readXml( const QDomElement &elem, const QgsReadWriteContext &context ) override;
    void writeXml( QDomElement &elem, const QgsReadWriteContext &context ) const override;
#ifndef SIP_RUN
    Qt3DRender::QMaterial *toMaterial( QgsMaterialSettingsRenderingTechnique technique, const QgsMaterialContext &context ) const override SIP_FACTORY;
    void addParametersToEffect( Qt3DRender::QEffect *effect ) const override;
#endif
 
    bool operator==( const QgsPhongMaterialSettings &other ) const
    {
      return mAmbient == other.mAmbient &&
             mDiffuse == other.mDiffuse &&
             mSpecular == other.mSpecular &&
             mShininess == other.mShininess;
    }
 
  private:
    QColor mAmbient{ QColor::fromRgbF( 0.1f, 0.1f, 0.1f, 1.0f ) };
    QColor mDiffuse{ QColor::fromRgbF( 0.7f, 0.7f, 0.7f, 1.0f ) };
    QColor mSpecular{ QColor::fromRgbF( 1.0f, 1.0f, 1.0f, 1.0f ) };
    float mShininess = 0.0f;
};
 
 
#endif // QGSPHONGMATERIALSETTINGS_H