The Snow Effect procedural texture produces a blurry snow-like pattern (figure 2).

Figure 1: Snow effect Node


Figure 2: The Snow Effect texture applied to a Diffuse material on a plane primitive

Parameters

    • Time - Provides control over animating the texture effect.
    • Radius - Determines the size of the snow flakes.
    • Flake Count - Specifies the number of snow flakes.
    • Blizzardness - Determines the direction and shape of the snow flakes.
    • UVW Transform - Positions, scales, and rotates the surface texture.
    • Projection - Sets how the texture projects onto the surface.