pygfx.materials.MeshPhongMaterial

class pygfx.materials.MeshPhongMaterial(shininess=30, emissive='#000', specular='#494949', **kwargs)

Bases: MeshBasicMaterial

Phong mesh material.

A material affected by light, diffuse and with specular highlights. This material uses the Blinn-Phong reflectance model. If the specular color is turned off, Lambertian shading is obtained.

Parameters:

  • shininess (int) – How shiny the specular highlight is; a higher value gives a sharper highlight.

  • emissive (Color) – The emissive (light) color of the mesh. This color is added to the final color and is unaffected by lighting. The alpha channel of this color is ignored.

  • specular (Color) – The specular (highlight) color of the mesh.

  • kwargs (Any) – Additional kwargs will be passed to the base class.

property emissive

The emissive (light) color of the mesh. This color is added to the final color and is unaffected by lighting. The alpha channel of this color is ignored.

property specular

The specular (highlight) color of the mesh.

property shininess

How shiny the specular highlight is; a higher value gives a sharper highlight. Default is 30.