navis.Volume.resize

Volume.resize(x, method='center', inplace=False)

Resize volume.

Parameters:

• x (int | float) – Resizing factor. For methods “center”, “centroid” and “origin” this is the fraction of original size (e.g. .5 for half size). For method “normals”, this is is the absolute displacement (e.g. -1000 to shrink volume by that many units)!

• method ("center" | "centroid" | "normals" | "origin") –

  Point in space to use for resizing.

  method	explanation
  center	average of all vertices
  centroid	average of the triangle centroids weighted by the area of each triangle.
  origin	resizes relative to origin of coordinate system (0, 0, 0)
  normals	resize using face normals. Note that this method uses absolute displacement for parameter x.

• inplace (bool, optional) – If False, will return resized copy.

Return type:

Optional[Volume]

Returns:

• navis.Volume – Resized copy of original volume. Only if inplace=False.

• None – If inplace=True.