libpysal.cg.Ray(origin, second_p)[source]¶Geometric representation of ray objects.
Attributes
| o | (Point) Origin (point where ray originates) |
| p | (Point) Second point on the ray (not point where ray originates) |
__init__(origin, second_p)[source]¶Returns a ray with the values specified.
__init__(Point, Point) -> Ray
| Parameters: | origin : the point where the ray originates second_p : the second point specifying the ray (not the origin) |
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Examples
>>> l = Ray(Point((0, 0)), Point((1, 0)))
>>> str(l.o)
'(0.0, 0.0)'
>>> str(l.p)
'(1.0, 0.0)'
Methods
__init__(origin, second_p) |
Returns a ray with the values specified. |