FieldShapeToDensity

The FieldShapeToDensity node converts a signed distance field to a density field with optional feathering. Signed distance fields are hard-edged. Converting them to density allows the edges to be feathered or the density to be modified inside the shape.

Inputs and Controls

Connection Type	Connection Name	Function
Input	fld	An input for connecting to Field that you wish to convert.

Control (UI)	Knob (Scripting)	Default Value	Function
Field ShapeToDensity Tab
Feather	feather	0	Sets how much feathering to apply.
Display Tab
Draw Bounding Box	preview_bounds	off	Draw the bounding box of the field if it has one.
Draw Preview	preview_on	off	Draw a rough preview of the field.
Preview Opacity	preview_opacity	0.5	The opacity at which to draw the preview.
Scale	preview_scale	1	A value by which the field is multiplied before drawing. You may need to increase this to display faint volumes for example.
Offset	preview_offset	0	A value added to the field before drawing (after scaling).
Detail	preview_detail	1	The detail level at which the preview is drawn. Large values are more accurate but slower to draw.