FieldCrop

The FieldCrop node crops a field to a bounding box.

Inputs and Controls

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

Control (UI)	Knob (Scripting)	Default Value	Function
FieldCrop Tab
Edges	edges	Ignore	Tells the node what to do when cropping outside of bounds. Select from Ignore, Clamp, or Value. If Value is selected, the Value knob below will be enabled.
Value	value	x = 0, y = 0, z = 0	Specifies the x, y, and z values of the field.
Bounds	bounds	x = 0, y = 0, n = 0, r = 2, t = 1, f = 1	The new bounds of the field.
Set bounds from input	set_bbox	N/A	Set the bounds knob from the input field bounds (if any)
Display Tab
Draw Bounding Box	preview_bounds	off	Draw the bounding box of the field if it has one.
Draw Preview (SDF and Density only)	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.