FieldMath

The FieldMath node performs various maths operations on the field inputs.

Inputs and Controls

Connection Type	Connection Name	Function
Input	A	An input for connecting other Field nodes.

Control (UI)	Knob (Scripting)	Default Value	Function
FieldMath Tab
Operation	operation	Add	Specifies the type of math operation to do.
A	constant_a	x = 0, y = 0, z = 0	Manually set A field constant.
B	constant_b	x = 0, y = 0, z = 0	Manually set B field constant.
C	constant_c	x = 0, y = 0, z = 0	Manually set C field constant.
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.