A polar ray allows you to express a line in polar coordinates
rather than two x,y points.
It consists of an angle (in radians) with a given offset and length.
This way of defining a line makes some manipulations really easy, for example, to
make a set of lines that radiate out from a point in a circular direction, and then animate
them inwards and outwards.
An alternative is PolarLine which defines a line as two Coords with a common origin.
Properties
angleRadian: Angle of line
offset: distance from the polar origin (default: 0)
A polar ray allows you to express a line in polar coordinates rather than two x,y points.
It consists of an angle (in radians) with a given offset and length. This way of defining a line makes some manipulations really easy, for example, to make a set of lines that radiate out from a point in a circular direction, and then animate them inwards and outwards.
An alternative is PolarLine which defines a line as two Coords with a common origin.
Properties