render.marching_cubes.render_marching_cubes

render.marching_cubes.render_marching_cubes(
    sdf,
    bounds=(-3, -3, -3),
    size=(6, 6, 6),
    resolution=50,
    ax=None,
    color='cyan',
    alpha=0.7,
    title=None,
    figsize=(10, 10),
)

Render an SDF by extracting a mesh with marching cubes.

Requires scikit-image.

Parameters

Name	Type	Description	Default
sdf	Callable[[Array], Array]	Signed distance function, callable (point: Array[3]) → Array[].	required
bounds	tuple[float, float, float]	Lower corner (x, y, z) of the evaluation volume.	(-3, -3, -3)
size	tuple[float, float, float]	Extent in each dimension (dx, dy, dz).	(6, 6, 6)
resolution	int	Grid points per dimension.	50
ax	plt.Axes | None	Existing 3D axes; creates new figure if None.	None
color	str	Mesh face colour.	'cyan'
alpha	float	Mesh transparency.	0.7
title	str | None	Axes title.	None
figsize	tuple[float, float]	Figure size in inches (width, height).	(10, 10)

Returns

Name	Type	Description
	plt.Axes	The matplotlib 3D axes.