QNormalDiffuseMapAlphaMaterial Class

(Qt3DExtras::QNormalDiffuseMapAlphaMaterial)

The QNormalDiffuseMapAlphaMaterial provides a specialization of QNormalDiffuseMapMaterial with alpha coverage and a depth test performed in the rendering pass. More...

Header:	#include <QNormalDiffuseMapAlphaMaterial>
qmake:	QT += 3dextras
Since:	Qt 5.7
Inherits:	Qt3DExtras::QNormalDiffuseMapMaterial

This class is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.

• List of all members, including inherited members
• Obsolete members

Public Functions

	QNormalDiffuseMapAlphaMaterial(Qt3DCore::QNode *parent = nullptr)
virtual	~QNormalDiffuseMapAlphaMaterial()

• 6 public functions inherited from Qt3DExtras::QNormalDiffuseMapMaterial
• 4 public functions inherited from Qt3DRender::QMaterial
• 2 public functions inherited from Qt3DCore::QComponent
• 13 public functions inherited from Qt3DCore::QNode
• 31 public functions inherited from QObject

Static Public Members

const QMetaObject

staticMetaObject

• 9 static public members inherited from QObject

Additional Inherited Members

• 6 properties inherited from Qt3DExtras::QNormalDiffuseMapMaterial
• 1 property inherited from Qt3DRender::QMaterial
• 1 property inherited from Qt3DCore::QComponent
• 3 properties inherited from Qt3DCore::QNode
• 1 property inherited from QObject
• 6 public slots inherited from Qt3DExtras::QNormalDiffuseMapMaterial
• 1 public slot inherited from Qt3DRender::QMaterial
• 1 public slot inherited from Qt3DCore::QComponent
• 3 public slots inherited from Qt3DCore::QNode
• 1 public slot inherited from QObject
• 6 signals inherited from Qt3DExtras::QNormalDiffuseMapMaterial
• 1 signal inherited from Qt3DRender::QMaterial
• 3 signals inherited from Qt3DCore::QComponent
• 4 signals inherited from Qt3DCore::QNode
• 2 signals inherited from QObject
• 2 protected functions inherited from Qt3DCore::QNode
• 9 protected functions inherited from QObject

Detailed Description

The QNormalDiffuseMapAlphaMaterial provides a specialization of QNormalDiffuseMapMaterial with alpha coverage and a depth test performed in the rendering pass.

This class is deprecated; use Qt3DExtras::QDiffuseSpecularMaterial instead.

The specular 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:

• Ambient is the color that is emitted by an object without any other light source.
• Diffuse is the color that is emitted for rought surface reflections with the lights.
• Specular is the color emitted for shiny surface reflections with the lights.
• 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.

Member Function Documentation

QNormalDiffuseMapAlphaMaterial::QNormalDiffuseMapAlphaMaterial(Qt3DCore::QNode *parent = nullptr)

Constructs a new QNormalDiffuseMapAlphaMaterial instance with parent object parent.

[virtual] QNormalDiffuseMapAlphaMaterial::~QNormalDiffuseMapAlphaMaterial()

Destroys the QNormalDiffuseMapAlphaMaterial instance.