Vector.angle_signed
- Vector.angle_signed(other, normal)[source]
Compute the signed angle between this vector and another vector.
- Parameters:
- other[float, float, float] |
compas.geometry.Vector The other vector.
- normal[float, float, float] |
compas.geometry.Vector The plane’s normal spanned by this and the other vector.
- other[float, float, float] |
- Returns:
- float
The signed angle between the two vectors.
Examples
>>> u = Vector(1.0, 0.0, 0.0) >>> v = Vector(0.0, 1.0, 0.0) >>> u.angle_signed(v, Vector(0.0, 0.0, 1.0)) == 0.5 * math.pi True >>> u.angle_signed(v, Vector(0.0, 0.0, -1.0)) == -0.5 * math.pi True