QMorphPhongMaterial露

PyQt5.Qt3DExtras.QMorphPhongMaterial

Inherits from QMaterial.

Description露

The QMorphPhongMaterial class provides a default implementation of the phong lighting effect.

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:

  • 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.

Methods露

__init__(parent: QNode = None)

Constructs a new QMorphPhongMaterial instance with parent object parent.

ambient() → QColor

See also

setAmbient().

diffuse() → QColor

See also

setDiffuse().

interpolator() → float

See also

setInterpolator().

setAmbient(Union[QColor, GlobalColor])

See also

ambient().

setDiffuse(Union[QColor, GlobalColor])

See also

diffuse().

setInterpolator(float)

See also

interpolator().

setShininess(float)

See also

shininess().

setSpecular(Union[QColor, GlobalColor])

See also

specular().

shininess() → float

See also

setShininess().

specular() → QColor

See also

setSpecular().

Signals露

ambientChanged(Union[QColor, GlobalColor])

TODO

diffuseChanged(Union[QColor, GlobalColor])

TODO

interpolatorChanged(float)

TODO

shininessChanged(float)

TODO

specularChanged(Union[QColor, GlobalColor])

TODO