points property

List<LightColorXy> get points

Collection of gradients points.

For control of the gradient points through a PUT a minimum of 2 points and a maximum of 5 need to be provided.

Throws Exception if points is set to a list with more than 5 elements.

Implementation

List<LightColorXy> get points =>
    List<LightColorXy>.from(_points, growable: false);

set points (List<LightColorXy> points)

Implementation

set points(List<LightColorXy> points) {
  if (points.length < 5) {
    _points = points;
  } else {
    throw Exception("`points` must have 5 or fewer elements");
  }
}