Principled Volume

The Principled Volume shader combines all volume shading components into a single easy to use node. Volumes like smoke and fire can be rendered with a single shader node, which includes scattering, absorption and blackbody emission.

Входы

Color

Volume scattering color.

Color Attribute

Volume grid for coloring the volume. Use «color» for smoke simulations.

Density (плотность)

Density of the volume.

Density Attribute

Volume grid to define the density, typically «density».

Анизотропия

Backward or forward scattering direction.

Absorption Color

Volume shadow color tint.

Emission Strength (Сила излучения)

Amount of light to emit.

Emission Color

Emission color tint.

Blackbody Intensity

Blackbody emission for fire. Set to 1 for physically accurate intensity.

Blackbody Tint

Color tint for blackbody emission.

Температура

Temperature in kelvin for blackbody emission, higher values emit more.

Temperature Attribute

Volume grid to define the temperature, typically «temperature».

Свойства

Этот узел не содержит свойств.

Выходы

Volume (объём)

Стандартный выход шейдера.

Примеры