angles_points
- compas.geometry.angles_points(a, b, c, deg=False)[source]
Compute the two angles between two vectors defined by three points.
- Parameters
a ([float, float, float] |
compas.geometry.Point) – XYZ coordinates.b ([float, float, float] |
compas.geometry.Point) – XYZ coordinates.c ([float, float, float] |
compas.geometry.Point) – XYZ coordinates.deg (bool, optional) – If True, returns the angle in degrees.
- Returns
float – The smallest angle in radians, or in degrees if
deg == True.float – The other angle.
Notes
The vectors are defined in the following way
\[\begin{split}\mathbf{u} = \mathbf{b} - \mathbf{a} \\ \mathbf{v} = \mathbf{c} - \mathbf{a}\end{split}\]Examples
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