QMorphPhongMaterial Class▲
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Header: QMorphPhongMaterial
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CMake:
find_package(Qt6 REQUIRED COMPONENTS 3dextras)
target_link_libraries(mytarget PRIVATE Qt6::3dextras)
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qmake: QT += 3dextras
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Inherits: Qt3DRender::QMaterial
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Group: QMorphPhongMaterial is part of qt3d-extras-materials
Detailed Description▲
The phong lighting effect is based on the combination of 3 lighting components ambient, diffuse and specular. The relative strengths of these components are controlled by means of their reflectivity coefficients which are modelled as RGB triplets:
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Ambient is the color that is emitted by an object without any other light source.
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Diffuse is the color that is emitted for rought surface reflections with the lights.
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Specular is the color emitted for shiny surface reflections with the lights.
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The shininess of a surface is controlled by a float property.
This material uses an effect with a single render pass approach and performs per fragment lighting. Techniques are provided for OpenGL 2, OpenGL 3 or above as well as OpenGL ES 2.
Property Documentation▲
ambient : QColor▲
Holds the ambient color.
Access functions:
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ambient() const
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void setAmbient(const &ambient)
Notifier signal:
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void ambientChanged(const &ambient)
diffuse : QColor▲
Holds the diffuse color.
Access functions:
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diffuse() const
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void setDiffuse(const &diffuse)
Notifier signal:
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void diffuseChanged(const &diffuse)
interpolator : float▲
Contains the interpolation method of the Phong lighting effect.
Access functions:
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float interpolator() const
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void setInterpolator(float interpolator)
Notifier signal:
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void interpolatorChanged(float interpolator)
shininess : float▲
Holds the shininess exponent.
Access functions:
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float shininess() const
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void setShininess(float shininess)
Notifier signal:
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void shininessChanged(float shininess)
specular : QColor▲
Holds the specular color.
Access functions:
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specular() const
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void setSpecular(const &specular)
Notifier signal:
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void specularChanged(const &specular)
Member Function Documentation▲
[explicit] QMorphPhongMaterial::QMorphPhongMaterial(Qt3DCore::QNode *parent = nullptr)▲
Constructs a new QMorphPhongMaterial instance with parent object parent.
[virtual] QMorphPhongMaterial::~QMorphPhongMaterial()▲
Destroys the QMorphPhongMaterial.