intern/cycles/kernel/osl/shaders/node_scatter_volume.osl


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/* SPDX-License-Identifier: Apache-2.0
 * Copyright 2011-2022 Blender Foundation */

#include "stdcycles.h"

shader node_scatter_volume(color Color = color(0.8, 0.8, 0.8),
                           float Density = 1.0,
                           float Anisotropy = 0.0,
                           output closure color Volume = 0)
{
  Volume = (Color * max(Density, 0.0)) * henyey_greenstein(Anisotropy);
}