qquick3dprincipledmaterial_p.h

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// Copyright (C) 2019 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QSSGPRINCIPLEDMATERIAL_H

#define QSSGPRINCIPLEDMATERIAL_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <QtQuick3D/private/qquick3dmaterial_p.h>

#include <QtQuick3D/private/qquick3dtexture_p.h>

#include <QColor>

#include <QHash>

QT_BEGIN_NAMESPACE

class Q_QUICK3D_EXPORT QQuick3DPrincipledMaterial : public QQuick3DMaterial

    Q_OBJECT

    Q_PROPERTY(Lighting lighting READ lighting WRITE setLighting NOTIFY lightingChanged)

    Q_PROPERTY(BlendMode blendMode READ blendMode WRITE setBlendMode NOTIFY blendModeChanged)

    Q_PROPERTY(QColor baseColor READ baseColor WRITE setBaseColor NOTIFY baseColorChanged)

    Q_PROPERTY(QQuick3DTexture *baseColorMap READ baseColorMap WRITE setBaseColorMap NOTIFY baseColorMapChanged)

    Q_PROPERTY(bool baseColorSingleChannelEnabled READ baseColorSingleChannelEnabled WRITE setBaseColorSingleChannelEnabled NOTIFY baseColorSingleChannelEnabledChanged REVISION(6, 8))

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping baseColorChannel READ baseColorChannel WRITE setBaseColorChannel NOTIFY baseColorChannelChanged REVISION(6, 8))

    Q_PROPERTY(float metalness READ metalness WRITE setMetalness NOTIFY metalnessChanged)

    Q_PROPERTY(QQuick3DTexture *metalnessMap READ metalnessMap WRITE setMetalnessMap NOTIFY metalnessMapChanged)

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping metalnessChannel READ metalnessChannel WRITE setMetalnessChannel NOTIFY metalnessChannelChanged)

    Q_PROPERTY(float specularAmount READ specularAmount WRITE setSpecularAmount NOTIFY specularAmountChanged)

    Q_PROPERTY(QQuick3DTexture *specularMap READ specularMap WRITE setSpecularMap NOTIFY specularMapChanged)

    Q_PROPERTY(float specularTint READ specularTint WRITE setSpecularTint NOTIFY specularTintChanged)

    Q_PROPERTY(bool specularSingleChannelEnabled READ specularSingleChannelEnabled WRITE setSpecularSingleChannelEnabled NOTIFY specularSingleChannelEnabledChanged REVISION(6, 8))

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping specularChannel READ specularChannel WRITE setSpecularChannel NOTIFY specularChannelChanged REVISION(6, 8))

    Q_PROPERTY(float roughness READ roughness WRITE setRoughness NOTIFY roughnessChanged)

    Q_PROPERTY(QQuick3DTexture *roughnessMap READ roughnessMap WRITE setRoughnessMap NOTIFY roughnessMapChanged)

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping roughnessChannel READ roughnessChannel WRITE setRoughnessChannel NOTIFY roughnessChannelChanged)

    Q_PROPERTY(QVector3D emissiveFactor READ emissiveFactor WRITE setEmissiveFactor NOTIFY emissiveFactorChanged)

    Q_PROPERTY(QQuick3DTexture *emissiveMap READ emissiveMap WRITE setEmissiveMap NOTIFY emissiveMapChanged)

    Q_PROPERTY(bool emissiveSingleChannelEnabled READ emissiveSingleChannelEnabled WRITE setEmissiveSingleChannelEnabled NOTIFY emissiveSingleChannelEnabledChanged REVISION(6, 8))

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping emissiveChannel READ emissiveChannel WRITE setEmissiveChannel NOTIFY emissiveChannelChanged REVISION(6, 8))

    Q_PROPERTY(bool invertOpacityMapValue READ invertOpacityMapValue WRITE setInvertOpacityMapValue NOTIFY invertOpacityMapValueChanged REVISION(6, 8))

    Q_PROPERTY(float opacity READ opacity WRITE setOpacity NOTIFY opacityChanged)

    Q_PROPERTY(QQuick3DTexture *opacityMap READ opacityMap WRITE setOpacityMap NOTIFY opacityMapChanged)

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping opacityChannel READ opacityChannel WRITE setOpacityChannel NOTIFY opacityChannelChanged)

    Q_PROPERTY(QQuick3DTexture *normalMap READ normalMap WRITE setNormalMap NOTIFY normalMapChanged)

    Q_PROPERTY(float normalStrength READ normalStrength WRITE setNormalStrength NOTIFY normalStrengthChanged)

    Q_PROPERTY(QQuick3DTexture *specularReflectionMap READ specularReflectionMap WRITE setSpecularReflectionMap NOTIFY specularReflectionMapChanged)

    Q_PROPERTY(QQuick3DTexture *occlusionMap READ occlusionMap WRITE setOcclusionMap NOTIFY occlusionMapChanged)

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping occlusionChannel READ occlusionChannel WRITE setOcclusionChannel NOTIFY occlusionChannelChanged)

    Q_PROPERTY(float occlusionAmount READ occlusionAmount WRITE setOcclusionAmount NOTIFY occlusionAmountChanged)

    Q_PROPERTY(AlphaMode alphaMode READ alphaMode WRITE setAlphaMode NOTIFY alphaModeChanged)

    Q_PROPERTY(float alphaCutoff READ alphaCutoff WRITE setAlphaCutoff NOTIFY alphaCutoffChanged)

    Q_PROPERTY(float pointSize READ pointSize WRITE setPointSize NOTIFY pointSizeChanged)

    Q_PROPERTY(float lineWidth READ lineWidth WRITE setLineWidth NOTIFY lineWidthChanged)

    Q_PROPERTY(QQuick3DTexture *heightMap READ heightMap WRITE setHeightMap NOTIFY heightMapChanged REVISION(6, 2))

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping heightChannel READ heightChannel WRITE setHeightChannel NOTIFY heightChannelChanged REVISION(6, 2))

    Q_PROPERTY(float heightAmount READ heightAmount WRITE setHeightAmount NOTIFY heightAmountChanged REVISION(6, 2))

    Q_PROPERTY(int minHeightMapSamples READ minHeightMapSamples WRITE setMinHeightMapSamples NOTIFY minHeightMapSamplesChanged REVISION(6, 2))

    Q_PROPERTY(int maxHeightMapSamples READ maxHeightMapSamples WRITE setMaxHeightMapSamples NOTIFY maxHeightMapSamplesChanged REVISION(6, 2))

    Q_PROPERTY(float clearcoatAmount READ clearcoatAmount WRITE setClearcoatAmount NOTIFY clearcoatAmountChanged REVISION(6, 3))

    Q_PROPERTY(QQuick3DTexture *clearcoatMap READ clearcoatMap WRITE setClearcoatMap NOTIFY clearcoatMapChanged REVISION(6, 3))

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping clearcoatChannel READ clearcoatChannel WRITE setClearcoatChannel NOTIFY

                       clearcoatChannelChanged REVISION(6, 3))

    Q_PROPERTY(float clearcoatRoughnessAmount READ clearcoatRoughnessAmount WRITE setClearcoatRoughnessAmount NOTIFY

                       clearcoatRoughnessAmountChanged REVISION(6, 3))

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping clearcoatRoughnessChannel READ clearcoatRoughnessChannel WRITE

                       setClearcoatRoughnessChannel NOTIFY clearcoatRoughnessChannelChanged REVISION(6, 3))

    Q_PROPERTY(QQuick3DTexture *clearcoatRoughnessMap READ clearcoatRoughnessMap WRITE setClearcoatRoughnessMap NOTIFY

                       clearcoatRoughnessMapChanged REVISION(6, 3))

    Q_PROPERTY(QQuick3DTexture *clearcoatNormalMap READ clearcoatNormalMap WRITE setClearcoatNormalMap NOTIFY

                       clearcoatNormalMapChanged REVISION(6, 3))

    Q_PROPERTY(float clearcoatNormalStrength READ clearcoatNormalStrength WRITE setClearcoatNormalStrength NOTIFY clearcoatNormalStrengthChanged REVISION(6, 8))

    Q_PROPERTY(QColor sheenColor READ sheenColor WRITE setSheenColor NOTIFY sheenColorChanged REVISION(6, 13))

    Q_PROPERTY(QQuick3DTexture *sheenColorMap READ sheenColorMap WRITE setSheenColorMap NOTIFY sheenColorMapChanged REVISION(6, 13))

    Q_PROPERTY(float sheenRoughness READ sheenRoughness WRITE setSheenRoughness NOTIFY sheenRoughnessChanged REVISION(6, 13))

    Q_PROPERTY(QQuick3DTexture *sheenRoughnessMap READ sheenRoughnessMap WRITE setSheenRoughnessMap NOTIFY

                       sheenRoughnessMapChanged REVISION(6, 13))

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping sheenRoughnessChannel READ sheenRoughnessChannel WRITE

                       setSheenRoughnessChannel NOTIFY sheenRoughnessChannelChanged REVISION(6, 13))

    Q_PROPERTY(float anisotropyStrength READ anisotropyStrength WRITE setAnisotropyStrength NOTIFY anisotropyStrengthChanged REVISION(6, 13))

    Q_PROPERTY(float anisotropyRotation READ anisotropyRotation WRITE setAnisotropyRotation NOTIFY anisotropyRotationChanged REVISION(6, 13))

    Q_PROPERTY(QQuick3DTexture *anisotropyMap READ anisotropyMap WRITE setAnisotropyMap NOTIFY anisotropyMapChanged REVISION(6, 13))

    Q_PROPERTY(float iridescenceFactor READ iridescenceFactor WRITE setIridescenceFactor NOTIFY iridescenceFactorChanged REVISION(6, 13))

    Q_PROPERTY(QQuick3DTexture *iridescenceMap READ iridescenceMap WRITE setIridescenceMap NOTIFY iridescenceMapChanged REVISION(6, 13))

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping iridescenceChannel READ iridescenceChannel WRITE setIridescenceChannel NOTIFY iridescenceChannelChanged REVISION(6, 13))

    Q_PROPERTY(float iridescenceIndexOfRefraction READ iridescenceIndexOfRefraction WRITE setIridescenceIndexOfRefraction NOTIFY iridescenceIndexOfRefractionChanged REVISION(6, 13))

    Q_PROPERTY(float iridescenceThicknessMinimum READ iridescenceThicknessMinimum WRITE setIridescenceThicknessMinimum NOTIFY iridescenceThicknessMinimumChanged REVISION(6, 13))

    Q_PROPERTY(float iridescenceThicknessMaximum READ iridescenceThicknessMaximum WRITE setIridescenceThicknessMaximum NOTIFY iridescenceThicknessMaximumChanged REVISION(6, 13))

    Q_PROPERTY(QQuick3DTexture *iridescenceThicknessMap READ iridescenceThicknessMap WRITE setIridescenceThicknessMap NOTIFY iridescenceThicknessMapChanged REVISION(6, 13))

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping iridescenceThicknessChannel READ iridescenceThicknessChannel WRITE setIridescenceThicknessChannel NOTIFY iridescenceThicknessChannelChanged REVISION(6, 13))

    Q_PROPERTY(float dispersion READ dispersion WRITE setDispersion NOTIFY dispersionChanged REVISION(6, 13))

    Q_PROPERTY(float transmissionFactor READ transmissionFactor WRITE setTransmissionFactor NOTIFY transmissionFactorChanged)

    Q_PROPERTY(QQuick3DTexture * transmissionMap READ transmissionMap WRITE setTransmissionMap NOTIFY transmissionMapChanged)

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping transmissionChannel READ transmissionChannel WRITE setTransmissionChannel NOTIFY transmissionChannelChanged)

    Q_PROPERTY(float thicknessFactor READ thicknessFactor WRITE setThicknessFactor NOTIFY thicknessFactorChanged REVISION(6, 3))

    Q_PROPERTY(QQuick3DTexture *thicknessMap READ thicknessMap WRITE setThicknessMap NOTIFY thicknessMapChanged REVISION(6, 3))

    Q_PROPERTY(QQuick3DMaterial::TextureChannelMapping thicknessChannel READ thicknessChannel WRITE setThicknessChannel NOTIFY

                       thicknessChannelChanged REVISION(6, 3))

    Q_PROPERTY(float attenuationDistance READ attenuationDistance WRITE setAttenuationDistance NOTIFY attenuationDistanceChanged REVISION(6, 3))

    Q_PROPERTY(QColor attenuationColor READ attenuationColor WRITE setAttenuationColor NOTIFY attenuationColorChanged REVISION(6, 3))

    Q_PROPERTY(float indexOfRefraction READ indexOfRefraction WRITE setIndexOfRefraction NOTIFY indexOfRefractionChanged REVISION(6, 3))

    Q_PROPERTY(bool vertexColorsEnabled READ vertexColorsEnabled WRITE setVertexColorsEnabled NOTIFY vertexColorsEnabledChanged REVISION(6, 5))

    Q_PROPERTY(bool fresnelScaleBiasEnabled READ fresnelScaleBiasEnabled WRITE setFresnelScaleBiasEnabled NOTIFY fresnelScaleBiasEnabledChanged REVISION(6, 8))

    Q_PROPERTY(float fresnelScale READ fresnelScale WRITE setFresnelScale NOTIFY fresnelScaleChanged REVISION(6, 8))

    Q_PROPERTY(float fresnelBias READ fresnelBias WRITE setFresnelBias NOTIFY fresnelBiasChanged REVISION(6, 8))

    Q_PROPERTY(float fresnelPower READ fresnelPower WRITE setFresnelPower NOTIFY fresnelPowerChanged REVISION(6, 8))

    Q_PROPERTY(bool clearcoatFresnelScaleBiasEnabled READ clearcoatFresnelScaleBiasEnabled WRITE setClearcoatFresnelScaleBiasEnabled NOTIFY clearcoatFresnelScaleBiasEnabledChanged REVISION(6, 8))

    Q_PROPERTY(float clearcoatFresnelScale READ clearcoatFresnelScale WRITE setClearcoatFresnelScale NOTIFY clearcoatFresnelScaleChanged REVISION(6, 8))

    Q_PROPERTY(float clearcoatFresnelBias READ clearcoatFresnelBias WRITE setClearcoatFresnelBias NOTIFY clearcoatFresnelBiasChanged REVISION(6, 8))

    Q_PROPERTY(float clearcoatFresnelPower READ clearcoatFresnelPower WRITE setClearcoatFresnelPower NOTIFY clearcoatFresnelPowerChanged REVISION(6, 8))

    Q_PROPERTY(bool vertexColorsMaskEnabled READ vertexColorsMaskEnabled WRITE setVertexColorsMaskEnabled NOTIFY vertexColorsMaskEnabledChanged REVISION(6, 8))

    Q_PROPERTY(VertexColorMaskFlags vertexColorRedMask READ vertexColorRedMask WRITE setVertexColorRedMask NOTIFY vertexColorRedMaskChanged REVISION(6, 8))

    Q_PROPERTY(VertexColorMaskFlags vertexColorGreenMask READ vertexColorGreenMask WRITE setVertexColorGreenMask NOTIFY vertexColorGreenMaskChanged REVISION(6, 8))

    Q_PROPERTY(VertexColorMaskFlags vertexColorBlueMask READ vertexColorBlueMask WRITE setVertexColorBlueMask NOTIFY vertexColorBlueMaskChanged REVISION(6, 8))

    Q_PROPERTY(VertexColorMaskFlags vertexColorAlphaMask READ vertexColorAlphaMask WRITE setVertexColorAlphaMask NOTIFY vertexColorAlphaMaskChanged REVISION(6, 8))

    QML_NAMED_ELEMENT(PrincipledMaterial)

public:

    enum Lighting {

        NoLighting = 0,

        FragmentLighting

};

    Q_ENUM(Lighting)

    enum BlendMode {

        SourceOver = 0,

        Screen,

        Multiply

};

    Q_ENUM(BlendMode)

    enum AlphaMode {

        Default = 0,

        Mask,

        Blend,

        Opaque

};

    Q_ENUM(AlphaMode)

    enum VertexColorMask {

        NoMask = QQuick3DMaterial::NoMask,

        RoughnessMask = QQuick3DMaterial::RoughnessMask,

        NormalStrengthMask = QQuick3DMaterial::NormalStrengthMask,

        SpecularAmountMask = QQuick3DMaterial::SpecularAmountMask,

        ClearcoatAmountMask = QQuick3DMaterial::ClearcoatAmountMask,

        ClearcoatRoughnessAmountMask = QQuick3DMaterial::ClearcoatRoughnessAmountMask,

        ClearcoatNormalStrengthMask = QQuick3DMaterial::ClearcoatNormalStrengthMask,

        HeightAmountMask = QQuick3DMaterial::HeightAmountMask,

        MetalnessMask = QQuick3DMaterial::MetalnessMask,

        OcclusionAmountMask = QQuick3DMaterial::OcclusionAmountMask,

        ThicknessFactorMask = QQuick3DMaterial::ThicknessFactorMask,

        TransmissionFactorMask = QQuick3DMaterial::TransmissionFactorMask

};

    Q_ENUM(VertexColorMask)

    Q_DECLARE_FLAGS(VertexColorMaskFlags, VertexColorMask)

    Q_FLAG(VertexColorMaskFlags)

    explicit QQuick3DPrincipledMaterial(QQuick3DObject *parent = nullptr);

    ~QQuick3DPrincipledMaterial() override;

    Lighting lighting() const;

    BlendMode blendMode() const;

    QColor baseColor() const;

    QQuick3DTexture *baseColorMap() const;

    Q_REVISION(6, 8) bool baseColorSingleChannelEnabled() const;

    Q_REVISION(6, 8) TextureChannelMapping baseColorChannel() const;

    Q_REVISION(6, 8) bool specularSingleChannelEnabled() const;

    Q_REVISION(6, 8) TextureChannelMapping specularChannel() const;

    Q_REVISION(6, 8) bool emissiveSingleChannelEnabled() const;

    Q_REVISION(6, 8) TextureChannelMapping emissiveChannel() const;

    QQuick3DTexture *emissiveMap() const;

    QVector3D emissiveFactor() const;

    QQuick3DTexture *specularReflectionMap() const;

    QQuick3DTexture *specularMap() const;

    float specularTint() const;

    float specularAmount() const;

    float roughness() const;

    QQuick3DTexture *roughnessMap() const;

    Q_REVISION(6, 8) bool invertOpacityMapValue() const;

    float opacity() const;

    QQuick3DTexture *opacityMap() const;

    QQuick3DTexture *normalMap() const;

    float metalness() const;

    QQuick3DTexture *metalnessMap() const;

    float normalStrength() const;

    QQuick3DTexture *occlusionMap() const;

    float occlusionAmount() const;

    AlphaMode alphaMode() const;

    float alphaCutoff() const;

    TextureChannelMapping metalnessChannel() const;

    TextureChannelMapping roughnessChannel() const;

    TextureChannelMapping opacityChannel() const;

    TextureChannelMapping occlusionChannel() const;

    float pointSize() const;

    float lineWidth() const;

    Q_REVISION(6, 2) QQuick3DTexture *heightMap() const;

    Q_REVISION(6, 2) TextureChannelMapping heightChannel() const;

    Q_REVISION(6, 2) float heightAmount() const;

    Q_REVISION(6, 2) int minHeightMapSamples() const;

    Q_REVISION(6, 2) int maxHeightMapSamples() const;

    Q_REVISION(6, 3) float clearcoatAmount() const;

    Q_REVISION(6, 3) QQuick3DTexture *clearcoatMap() const;

    Q_REVISION(6, 3) TextureChannelMapping clearcoatChannel() const;

    Q_REVISION(6, 3) float clearcoatRoughnessAmount() const;

    Q_REVISION(6, 3) TextureChannelMapping clearcoatRoughnessChannel() const;

    Q_REVISION(6, 3) QQuick3DTexture *clearcoatRoughnessMap() const;

    Q_REVISION(6, 3) QQuick3DTexture *clearcoatNormalMap() const;

    Q_REVISION(6, 8) float clearcoatNormalStrength() const;

    Q_REVISION(6, 13) const QColor &sheenColor() const;

    Q_REVISION(6, 13) QQuick3DTexture *sheenColorMap() const;

    Q_REVISION(6, 13) float sheenRoughness() const;

    Q_REVISION(6, 13) QQuick3DTexture *sheenRoughnessMap() const;

    Q_REVISION(6, 13) TextureChannelMapping sheenRoughnessChannel() const;

    Q_REVISION(6, 13) float anisotropyStrength() const;

    Q_REVISION(6, 13) float anisotropyRotation() const;

    Q_REVISION(6, 13) QQuick3DTexture *anisotropyMap() const;

    Q_REVISION(6, 13) float iridescenceFactor() const;

    Q_REVISION(6, 13) QQuick3DTexture *iridescenceMap() const;

    Q_REVISION(6, 13) TextureChannelMapping iridescenceChannel() const;

    Q_REVISION(6, 13) float iridescenceIndexOfRefraction() const;

    Q_REVISION(6, 13) float iridescenceThicknessMinimum() const;

    Q_REVISION(6, 13) float iridescenceThicknessMaximum() const;

    Q_REVISION(6, 13) QQuick3DTexture *iridescenceThicknessMap() const;

    Q_REVISION(6, 13) TextureChannelMapping iridescenceThicknessChannel() const;

    Q_REVISION(6, 13) float dispersion() const;

    Q_REVISION(6, 3) float transmissionFactor() const;

    Q_REVISION(6, 3) QQuick3DTexture *transmissionMap() const;

    Q_REVISION(6, 3) TextureChannelMapping transmissionChannel() const;

    Q_REVISION(6, 3) float thicknessFactor() const;

    Q_REVISION(6, 3) QQuick3DTexture *thicknessMap() const;

    Q_REVISION(6, 3) const TextureChannelMapping &thicknessChannel() const;

    Q_REVISION(6, 3) float attenuationDistance() const;

    Q_REVISION(6, 3) const QColor &attenuationColor() const;

    Q_REVISION(6, 3) float indexOfRefraction() const;

    Q_REVISION(6, 8) bool fresnelScaleBiasEnabled() const;

    Q_REVISION(6, 8) float fresnelScale() const;

    Q_REVISION(6, 8) float fresnelBias() const;

    Q_REVISION(6, 8) float fresnelPower() const;

    Q_REVISION(6, 8) bool clearcoatFresnelScaleBiasEnabled() const;

    Q_REVISION(6, 8) float clearcoatFresnelScale() const;

    Q_REVISION(6, 8) float clearcoatFresnelBias() const;

    Q_REVISION(6, 8) float clearcoatFresnelPower() const;

    Q_REVISION(6, 5) bool vertexColorsEnabled() const;

    Q_REVISION(6, 8) bool vertexColorsMaskEnabled() const;

    Q_REVISION(6, 8) VertexColorMaskFlags vertexColorRedMask() const;

    Q_REVISION(6, 8) VertexColorMaskFlags vertexColorGreenMask() const;

    Q_REVISION(6, 8) VertexColorMaskFlags vertexColorBlueMask() const;

    Q_REVISION(6, 8) VertexColorMaskFlags vertexColorAlphaMask() const;

public Q_SLOTS:

    void setLighting(QQuick3DPrincipledMaterial::Lighting lighting);

    void setBlendMode(QQuick3DPrincipledMaterial::BlendMode blendMode);

    void setBaseColor(QColor baseColor);

    void setBaseColorMap(QQuick3DTexture *baseColorMap);

    Q_REVISION(6, 8) void setBaseColorSingleChannelEnabled(bool baseColorSingleChannelEnabled);

    Q_REVISION(6, 8) void setBaseColorChannel(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 8) void setSpecularSingleChannelEnabled(bool specularSingleChannelEnabled);

    Q_REVISION(6, 8) void setSpecularChannel(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 8) void setEmissiveSingleChannelEnabled(bool emissiveSingleChannelEnabled);

    Q_REVISION(6, 8) void setEmissiveChannel(QQuick3DMaterial::TextureChannelMapping channel);

    void setEmissiveMap(QQuick3DTexture *emissiveMap);

    void setEmissiveFactor(QVector3D emissiveFactor);

    void setSpecularReflectionMap(QQuick3DTexture *specularReflectionMap);

    void setSpecularMap(QQuick3DTexture *specularMap);

    void setSpecularTint(float specularTint);

    void setSpecularAmount(float specularAmount);

    void setRoughness(float roughness);

    void setRoughnessMap(QQuick3DTexture *roughnessMap);

    Q_REVISION(6, 8) void setInvertOpacityMapValue(bool invertOpacityMapValue);

    void setOpacity(float opacity);

    void setOpacityMap(QQuick3DTexture *opacityMap);

    void setNormalMap(QQuick3DTexture *normalMap);

    void setMetalness(float metalnessAmount);

    void setMetalnessMap(QQuick3DTexture *metalnessMap);

    void setNormalStrength(float normalStrength);

    void setOcclusionMap(QQuick3DTexture *occlusionMap);

    void setOcclusionAmount(float occlusionAmount);

    void setAlphaMode(QQuick3DPrincipledMaterial::AlphaMode alphaMode);

    void setAlphaCutoff(float alphaCutoff);

    void setMetalnessChannel(QQuick3DMaterial::TextureChannelMapping channel);

    void setRoughnessChannel(QQuick3DMaterial::TextureChannelMapping channel);

    void setOpacityChannel(QQuick3DMaterial::TextureChannelMapping channel);

    void setOcclusionChannel(QQuick3DMaterial::TextureChannelMapping channel);

    void setPointSize(float size);

    void setLineWidth(float width);

    Q_REVISION(6, 2) void setHeightMap(QQuick3DTexture *heightMap);

    Q_REVISION(6, 2) void setHeightChannel(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 2) void setHeightAmount(float heightAmount);

    Q_REVISION(6, 2) void setMinHeightMapSamples(int samples);

    Q_REVISION(6, 2) void setMaxHeightMapSamples(int samples);

    Q_REVISION(6, 3) void setClearcoatAmount(float newClearcoatAmount);

    Q_REVISION(6, 3) void setClearcoatMap(QQuick3DTexture *newClearcoatMap);

    Q_REVISION(6, 3) void setClearcoatChannel(QQuick3DMaterial::TextureChannelMapping newClearcoatChannel);

    Q_REVISION(6, 3) void setClearcoatRoughnessAmount(float newClearcoatRoughnessAmount);

    Q_REVISION(6, 3) void setClearcoatRoughnessChannel(QQuick3DMaterial::TextureChannelMapping newClearcoatRoughnessChannel);

    Q_REVISION(6, 3) void setClearcoatRoughnessMap(QQuick3DTexture *newClearcoatRoughnessMap);

    Q_REVISION(6, 3) void setClearcoatNormalMap(QQuick3DTexture *newClearcoatNormalMap);

    Q_REVISION(6, 8) void setClearcoatNormalStrength(float clearcoatNormalStrength);

    Q_REVISION(6, 13) void setSheenColor(const QColor &newSheenColor);

    Q_REVISION(6, 13) void setSheenColorMap(QQuick3DTexture *newSheenColorMap);

    Q_REVISION(6, 13) void setSheenRoughness(float newSheenRoughness);

    Q_REVISION(6, 13) void setSheenRoughnessMap(QQuick3DTexture *newSheenRoughnessMap);

    Q_REVISION(6, 13) void setSheenRoughnessChannel(QQuick3DMaterial::TextureChannelMapping newSheenRoughnessChannel);

    Q_REVISION(6, 13) void setAnisotropyStrength(float newAnisotropyStrength);

    Q_REVISION(6, 13) void setAnisotropyRotation(float newAnisotropyRotation);

    Q_REVISION(6, 13) void setAnisotropyMap(QQuick3DTexture *newAnisotropyMap);

    Q_REVISION(6, 13) void setIridescenceFactor(float newIridescenceFactor);

    Q_REVISION(6, 13) void setIridescenceMap(QQuick3DTexture *newIridescenceMap);

    Q_REVISION(6, 13) void setIridescenceChannel(QQuick3DMaterial::TextureChannelMapping newIridescenceChannel);

    Q_REVISION(6, 13) void setIridescenceIndexOfRefraction(float newIridescenceIndexOfRefraction);

    Q_REVISION(6, 13) void setIridescenceThicknessMinimum(float newIridescenceThicknessMinimum);

    Q_REVISION(6, 13) void setIridescenceThicknessMaximum(float newIridescenceThicknessMaximum);

    Q_REVISION(6, 13) void setIridescenceThicknessMap(QQuick3DTexture *newIridescenceThicknessMap);

    Q_REVISION(6, 13) void setIridescenceThicknessChannel(QQuick3DMaterial::TextureChannelMapping newIridescenceThicknessChannel);

    Q_REVISION(6, 13) void setDispersion(float newDispersion);

    Q_REVISION(6, 3) void setTransmissionFactor(float newTransmissionFactor);

    Q_REVISION(6, 3) void setTransmissionMap(QQuick3DTexture *newTransmissionMap);

    Q_REVISION(6, 3) void setTransmissionChannel(QQuick3DMaterial::TextureChannelMapping newTransmissionChannel);

    Q_REVISION(6, 3) void setThicknessFactor(float newThicknessFactor);

    Q_REVISION(6, 3) void setThicknessMap(QQuick3DTexture *newThicknessMap);

    Q_REVISION(6, 3) void setThicknessChannel(const QQuick3DMaterial::TextureChannelMapping &newThicknessChannel);

    Q_REVISION(6, 3) void setAttenuationDistance(float newAttenuationDistance);

    Q_REVISION(6, 3) void setAttenuationColor(const QColor &newAttenuationColor);

    Q_REVISION(6, 3) void setIndexOfRefraction(float indexOfRefraction);

    Q_REVISION(6, 8) void setFresnelScaleBiasEnabled(bool fresnelScaleBias);

    Q_REVISION(6, 8) void setFresnelScale(float fresnelScale);

    Q_REVISION(6, 8) void setFresnelBias(float fresnelBias);

    Q_REVISION(6, 8) void setFresnelPower(float fresnelPower);

    Q_REVISION(6, 8) void setClearcoatFresnelScaleBiasEnabled(bool clearcoatFresnelScaleBias);

    Q_REVISION(6, 8) void setClearcoatFresnelScale(float clearcoatFresnelScale);

    Q_REVISION(6, 8) void setClearcoatFresnelBias(float clearcoatFresnelBias);

    Q_REVISION(6, 8) void setClearcoatFresnelPower(float clearcoatFresnelPower);

    Q_REVISION(6, 5) void setVertexColorsEnabled(bool vertexColorsEnabled);

    Q_REVISION(6, 8) void setVertexColorsMaskEnabled(bool vertexColorsMaskEnabled);

    Q_REVISION(6, 8) void setVertexColorRedMask(VertexColorMaskFlags vertexColorRedMask);

    Q_REVISION(6, 8) void setVertexColorGreenMask(VertexColorMaskFlags vertexColorGreenMask);

    Q_REVISION(6, 8) void setVertexColorBlueMask(VertexColorMaskFlags vertexColorBlueMask);

    Q_REVISION(6, 8) void setVertexColorAlphaMask(VertexColorMaskFlags vertexColorAlphaMask);

Q_SIGNALS:

    void lightingChanged(QQuick3DPrincipledMaterial::Lighting lighting);

    void blendModeChanged(QQuick3DPrincipledMaterial::BlendMode blendMode);

    void baseColorChanged(QColor baseColor);

    void baseColorMapChanged(QQuick3DTexture *baseColorMap);

    Q_REVISION(6, 8) void baseColorSingleChannelEnabledChanged(bool baseColorSingleChannelEnabled);

    Q_REVISION(6, 8) void baseColorChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 8) void specularSingleChannelEnabledChanged(bool specularColorSingleChannelEnabled);

    Q_REVISION(6, 8) void specularChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 8) void emissiveSingleChannelEnabledChanged(bool emissiveColorSingleChannelEnabled);

    Q_REVISION(6, 8) void emissiveChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    void emissiveMapChanged(QQuick3DTexture *emissiveMap);

    void emissiveFactorChanged(QVector3D emissiveFactor);

    void specularReflectionMapChanged(QQuick3DTexture *specularReflectionMap);

    void specularMapChanged(QQuick3DTexture *specularMap);

    void specularTintChanged(float specularTint);

    void specularAmountChanged(float specularAmount);

    void roughnessChanged(float roughness);

    void roughnessMapChanged(QQuick3DTexture *roughnessMap);

    Q_REVISION(6, 8) void invertOpacityMapValueChanged(bool invertOpacityMapValue);

    void opacityChanged(float opacity);

    void opacityMapChanged(QQuick3DTexture *opacityMap);

    void normalMapChanged(QQuick3DTexture *normalMap);

    void metalnessChanged(float metalness);

    void metalnessMapChanged(QQuick3DTexture *metalnessMap);

    void normalStrengthChanged(float normalStrength);

    void occlusionMapChanged(QQuick3DTexture *occlusionMap);

    void occlusionAmountChanged(float occlusionAmount);

    void alphaModeChanged(QQuick3DPrincipledMaterial::AlphaMode alphaMode);

    void alphaCutoffChanged(float alphaCutoff);

    void metalnessChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    void roughnessChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    void opacityChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    void occlusionChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    void pointSizeChanged();

    void lineWidthChanged();

    Q_REVISION(6, 2) void heightMapChanged(QQuick3DTexture *heightMap);

    Q_REVISION(6, 2) void heightChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 2) void heightAmountChanged(float heightAmount);

    Q_REVISION(6, 2) void minHeightMapSamplesChanged(int samples);

    Q_REVISION(6, 2) void maxHeightMapSamplesChanged(int samples);

    Q_REVISION(6, 3) void clearcoatAmountChanged(float amount);

    Q_REVISION(6, 3) void clearcoatMapChanged(QQuick3DTexture *texture);

    Q_REVISION(6, 3) void clearcoatChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 3) void clearcoatRoughnessAmountChanged(float amount);

    Q_REVISION(6, 3) void clearcoatRoughnessChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 3) void clearcoatRoughnessMapChanged(QQuick3DTexture *texture);

    Q_REVISION(6, 3) void clearcoatNormalMapChanged(QQuick3DTexture *texture);

    Q_REVISION(6, 8) void clearcoatNormalStrengthChanged(float clearcoatNormalStrength);

    Q_REVISION(6, 13) void sheenColorChanged(QColor color);

    Q_REVISION(6, 13) void sheenColorMapChanged(QQuick3DTexture *texture);

    Q_REVISION(6, 13) void sheenRoughnessChanged(float amount);

    Q_REVISION(6, 13) void sheenRoughnessMapChanged(QQuick3DTexture *texture);

    Q_REVISION(6, 13) void sheenRoughnessChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 13) void anisotropyStrengthChanged(float strength);

    Q_REVISION(6, 13) void anisotropyRotationChanged(float rotation);

    Q_REVISION(6, 13) void anisotropyMapChanged(QQuick3DTexture *texture);

    Q_REVISION(6, 13) void iridescenceFactorChanged(float factor);

    Q_REVISION(6, 13) void iridescenceMapChanged(QQuick3DTexture *texture);

    Q_REVISION(6, 13) void iridescenceChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 13) void iridescenceIndexOfRefractionChanged(float ior);

    Q_REVISION(6, 13) void iridescenceThicknessMinimumChanged(float thickness);

    Q_REVISION(6, 13) void iridescenceThicknessMaximumChanged(float thickness);

    Q_REVISION(6, 13) void iridescenceThicknessMapChanged(QQuick3DTexture *texture);

    Q_REVISION(6, 13) void iridescenceThicknessChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 13) void dispersionChanged(float dispersion);

    Q_REVISION(6, 3) void transmissionFactorChanged(float amount);

    Q_REVISION(6, 3) void transmissionMapChanged(QQuick3DTexture *texture);

    Q_REVISION(6, 3) void transmissionChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 3) void thicknessFactorChanged(float amount);

    Q_REVISION(6, 3) void thicknessMapChanged(QQuick3DTexture *texture);

    Q_REVISION(6, 3) void thicknessChannelChanged(QQuick3DMaterial::TextureChannelMapping channel);

    Q_REVISION(6, 3) void attenuationDistanceChanged(float distance);

    Q_REVISION(6, 3) void attenuationColorChanged(QColor color);

    Q_REVISION(6, 3) void indexOfRefractionChanged(float indexOfRefraction);

    Q_REVISION(6, 8) void fresnelScaleBiasEnabledChanged(bool fresnelScaleBiasEnabled);

    Q_REVISION(6, 8) void fresnelScaleChanged(float fresnelScale);

    Q_REVISION(6, 8) void fresnelBiasChanged(float fresnelBias);

    Q_REVISION(6, 8) void fresnelPowerChanged(float fresnelPower);

    Q_REVISION(6, 8) void clearcoatFresnelScaleBiasEnabledChanged(bool clearcoatFresnelScaleBiasEnabled);

    Q_REVISION(6, 8) void clearcoatFresnelScaleChanged(float clearcoatFresnelScale);

    Q_REVISION(6, 8) void clearcoatFresnelBiasChanged(float clearcoatFresnelBias);

    Q_REVISION(6, 8) void clearcoatFresnelPowerChanged(float clearcoatFresnelPower);

    Q_REVISION(6, 5) void vertexColorsEnabledChanged(bool vertexColorsEnabled);

    Q_REVISION(6, 8) void vertexColorsMaskEnabledChanged();

    Q_REVISION(6, 8) void vertexColorRedMaskChanged();

    Q_REVISION(6, 8) void vertexColorGreenMaskChanged();

    Q_REVISION(6, 8) void vertexColorBlueMaskChanged();

    Q_REVISION(6, 8) void vertexColorAlphaMaskChanged();

protected:

    QSSGRenderGraphObject *updateSpatialNode(QSSGRenderGraphObject *node) override;

    void markAllDirty() override;

    void itemChange(ItemChange, const ItemChangeData &) override;

private:

    enum DirtyType {

        LightingModeDirty = 0x00000001,

        BlendModeDirty = 0x00000002,

        BaseColorDirty = 0x00000004,

        EmissiveDirty = 0x00000008,

        SpecularDirty = 0x00000010,

        OpacityDirty = 0x00000020,

        NormalDirty = 0x00000040,

        MetalnessDirty = 0x00000080,

        RoughnessDirty = 0x00000100,

        OcclusionDirty = 0x00000200,

        AlphaModeDirty = 0x00000400,

        PointSizeDirty = 0x00000800,

        LineWidthDirty = 0x00001000,

        HeightDirty = 0x00002000,

        ClearcoatDirty = 0x00004000,

        TransmissionDirty = 0x00008000,

        VolumeDirty = 0x00010000,

        VertexColorsDirty = 0x00020000,

        SheenDirty = 0x00040000,

        AnisotropyDirty = 0x00080000,

        IridescenceDirty = 0x00100000,

        DispersionDirty = 0x00200000

};

    void updateSceneManager(QQuick3DSceneManager *window);

    // Note: The default values for properties that are also present in

    // QSSGShaderCustomMaterialAdapter must match the values there, because a

    // PrincipledMaterial { } and CustomMaterial { } must be identical. Same

    // goes for the custom shader defaults in generateFragmentShader(), keep

    // them in sync.

    Lighting m_lighting = FragmentLighting;

    BlendMode m_blendMode = SourceOver;

    AlphaMode m_alphaMode = Default;

    QColor m_baseColor = Qt::white;

    QQuick3DTexture *m_baseColorMap = nullptr;

    bool m_baseColorSingleChannelEnabled = false;

    TextureChannelMapping m_baseColorChannel = QQuick3DMaterial::R;

    bool m_specularSingleChannelEnabled = false;

    TextureChannelMapping m_specularChannel = QQuick3DMaterial::R;

    TextureChannelMapping m_emissiveChannel = QQuick3DMaterial::R;

    bool m_emissiveSingleChannelEnabled = false;

    QVector3D m_emissiveFactor;

    QQuick3DTexture *m_emissiveMap = nullptr;

    QQuick3DTexture *m_specularReflectionMap = nullptr;

    QQuick3DTexture *m_specularMap = nullptr;

    QQuick3DTexture *m_roughnessMap = nullptr;

    QQuick3DTexture *m_opacityMap = nullptr;

    QQuick3DTexture *m_normalMap = nullptr;

    QQuick3DTexture *m_metalnessMap = nullptr;

    QQuick3DTexture *m_occlusionMap = nullptr;

    float m_specularTint = 0.0f;

    float m_specularAmount = 1.0f;

    float m_roughness = 0.0f;

    bool m_invertOpacityMapValue = false;

    float m_opacity = 1.0f;

    float m_metalnessAmount = 0.0f;

    float m_normalStrength = 1.0f;

    float m_occlusionAmount = 1.0f;

    float m_alphaCutoff = 0.5f;

    TextureChannelMapping m_metalnessChannel = QQuick3DMaterial::B;

    TextureChannelMapping m_roughnessChannel = QQuick3DMaterial::G;

    TextureChannelMapping m_opacityChannel = QQuick3DMaterial::A;

    TextureChannelMapping m_occlusionChannel = QQuick3DMaterial::R;

    float m_pointSize = 1.0f;

    float m_lineWidth = 1.0f;

    QQuick3DTexture *m_heightMap = nullptr;

    TextureChannelMapping m_heightChannel = QQuick3DMaterial::R;

    float m_heightAmount = 0.0f;

    int m_minHeightMapSamples = 8;

    int m_maxHeightMapSamples = 32;

    float m_clearcoatAmount = 0.0f;

    QQuick3DTexture *m_clearcoatMap = nullptr;

    TextureChannelMapping m_clearcoatChannel = QQuick3DMaterial::R;

    float m_clearcoatRoughnessAmount = 0.0f;

    float m_clearcoatNormalStrength = 1.0f;

    TextureChannelMapping m_clearcoatRoughnessChannel = QQuick3DMaterial::G;

    QQuick3DTexture *m_clearcoatRoughnessMap = nullptr;

    QQuick3DTexture *m_clearcoatNormalMap = nullptr;

    QColor m_sheenColor = Qt::black;

    QQuick3DTexture *m_sheenColorMap = nullptr;

    float m_sheenRoughness = 0.0f;

    QQuick3DTexture *m_sheenRoughnessMap = nullptr;

    TextureChannelMapping m_sheenRoughnessChannel = QQuick3DMaterial::A;

    float m_anisotropyStrength = 0.0f;

    float m_anisotropyRotation = 0.0f; // degrees

    QQuick3DTexture *m_anisotropyMap = nullptr;

    float m_iridescenceFactor = 0.0f;

    QQuick3DTexture *m_iridescenceMap = nullptr;

    TextureChannelMapping m_iridescenceChannel = QQuick3DMaterial::R;

    float m_iridescenceIndexOfRefraction = 1.3f;

    float m_iridescenceThicknessMinimum = 100.0f; // nanometers

    float m_iridescenceThicknessMaximum = 400.0f; // nanometers

    QQuick3DTexture *m_iridescenceThicknessMap = nullptr;

    TextureChannelMapping m_iridescenceThicknessChannel = QQuick3DMaterial::G;

    float m_dispersion = 0.0f;

    float m_transmissionFactor = 0.0f;

    QQuick3DTexture *m_transmissionMap = nullptr;

    TextureChannelMapping m_transmissionChannel = QQuick3DMaterial::R;

    float m_thicknessFactor = 0.0f;

    QQuick3DTexture *m_thicknessMap = nullptr;

    TextureChannelMapping m_thicknessChannel = QQuick3DMaterial::G;

    float m_attenuationDistance = std::numeric_limits<float>::infinity();

    QColor m_attenuationColor = Qt::white;

    float m_indexOfRefraction = 1.5f;

    bool m_fresnelScaleBiasEnabled = false;

    float m_fresnelScale = 1.0f;

    float m_fresnelBias = 0.0f;

    float m_fresnelPower = 5.0f;

    bool m_clearcoatFresnelScaleBiasEnabled = false;

    float m_clearcoatFresnelScale = 1.0f;

    float m_clearcoatFresnelBias = 0.0f;

    float m_clearcoatFresnelPower = 5.0f;

    bool m_vertexColorsEnabled = true;

    bool m_vertexColorsMaskEnabled = false;

    VertexColorMaskFlags m_vertexColorRedMask = NoMask;

    VertexColorMaskFlags m_vertexColorGreenMask = NoMask;

    VertexColorMaskFlags m_vertexColorBlueMask = NoMask;

    VertexColorMaskFlags m_vertexColorAlphaMask = NoMask;

    quint32 m_dirtyAttributes = 0xffffffff; // all dirty by default

    void markDirty(DirtyType type);

    static constexpr float ensureNormalized(float val) { return qBound(0.0f, val, 1.0f); }

};

QT_END_NAMESPACE

#endif // QSSGPRINCIPLEDMATERIAL_H