Retroreflective#

../../../../_images/ext_material_graph-retroreflective.jpg

MDL Identifier: core_definitions::retroreflective

Description: A material with a retroreflective component, works well for road signs and retroreflective stickers

Display Name

Type

Parameter

Default

Description

Color

color

diffuse_color

color(.05)

The color of the material

Reflection Color

color

reflection_color

color(0.8,0.8,0.83)

The color of the retroreflection

Roughness

float

roughness

0.15

Higher roughness values lead to bigger highlights and blurry reflections

Reflection Weight Facing

float

normal_reflectivity

0.05

Reflectivity control for geometry facing the viewer

Reflection Weight Edge

float

grazing_reflectivity

1.0

Reflectivity control for the reflectivity at geometry edges

Bumps

float3

normal

state::normal()

Attach bump or normal maps here