Nodes ▸ Functions ▸ Dataset

Volume Patch

Interpolates a cube-shaped patch from a 3-D grid, centered at a position, for volume rendering with Plot.

Inputs

Port	Accepts	Required	Description
`x`	dataset	required	The 3-D grid to interpolate the patch from

Added from the Parameters pane (⊕). While connected, each drives its parameter.

Port	Accepts	Mode	Description
`pos` Pos	primitive(array) dataset(stack) dataset(surface)	opt-in	pos position; overrides the pos parameter while connected
`size`	primitive(number)	opt-in drives `size`	Drives the Edge Length parameter while connected
`resolution`	primitive(number)	opt-in drives `resolution`	Drives the Samples per Axis parameter while connected

dataset(volume)

Parameter	Kind	Default	Choices / range	Unit	Notes
Pos `pos`	vector	none
Edge Length `size`	float	`0.2`	0.000001 to	R_sun	⇄ port
Samples per Axis `resolution`	int	`64`	2 to 256		⇄ port