QPerVertexColorMaterial

PyQt5.Qt3DExtras.QPerVertexColorMaterial

Inherits from QMaterial.

Description

The QPerVertexColorMaterial class provides a default implementation for rendering the color properties set for each vertex.

This lighting effect is based on the combination of 2 lighting components ambient and diffuse. Ambient is set by the vertex color. Diffuse takes in account the normal distribution of each vertex.

• Ambient is the color that is emitted by an object without any other light source.

• Diffuse is the color that is emitted for rough surface reflections with the lights

This material uses an effect with a single render pass approach and forms fragment lighting. Techniques are provided for OpenGL 2, OpenGL 3 or above as well as OpenGL ES 2.

Methods

__init__(parent: QNode = None)

Constructs a new QPerVertexColorMaterial instance with parent object parent.