skrobot.coordinates.geo.midcoords¶

skrobot.coordinates.geo.midcoords(p, c1, c2)[source]¶

Returns mid (or p) coordinates of given two coordinates c1 and c2.

Parameters:

p (float) – ratio of c1:c2
c1 (skrobot.coordinates.Coordinates) – Coordinates
c2 (skrobot.coordinates.Coordinates) – Coordinates

Returns:

coordinates – midcoords

Return type:

skrobot.coordinates.Coordinates

Examples

>>> from skrobot.coordinates import Coordinates
>>> from skrobot.coordinates.geo import midcoords
>>> c1 = Coordinates()
>>> c2 = Coordinates(pos=[0.1, 0, 0])
>>> c = midcoords(0.5, c1, c2)
>>> c.translation
array([0.05, 0.  , 0.  ])