forgi.threedee.model.linecloud module¶

class forgi.threedee.model.linecloud.CoordinateStorage(element_names, on_change=<function <lambda>>)[source]¶

Bases: _abcoll.Mapping

Provides a dictionary-like interface for the access to coordinates of elements, while the coordinates are actually stored as numpy array to allow for manipultion with array operations.

Parameters:	defines – The keys that will be used. on_change – A function that will be called, whenever coordinates are changed. It will receive the key for which the coordinates are changed as sole argument.

get_array()[source]¶

Return a copy of the underlying numpy array.

is_filled¶

Returns True if all coordinates are set to somethiong different than nan.

on_change = None¶

on-change function is called whenever coordinates are modified.

rotate(rotation_matrix)[source]¶

Rotate all coordinates using the given rotation matrix.

class forgi.threedee.model.linecloud.LineSegmentStorage(*args, **kwargs)[source]¶

Bases: forgi.threedee.model.linecloud.CoordinateStorage

center()[source]¶

elements_closer_than(cutoff, ignore=[])[source]¶

Parameters:	ignore – A set of tuples (element name-pairs) to ignore

get_direction(elem_name)[source]¶

rmsd_to(other)[source]¶

forgi.threedee.model.linecloud.profile(f)[source]¶