Studio and Graph › Voxel › Math

Sign

+1 for positive, -1 for negative, 0 for exactly zero.

When to use it

+1 for positive, -1 for negative, 0 for exactly zero.

On a density field that turns a smooth distance into a hard inside-or-outside flag. Occasionally that is what a mask wants. It is always bad input for the mesher, which needs a slope to find the crossing point in. Give it a sign and the surface snaps to voxel corners.

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