lineEnd property

void Function() lineEnd

Indicates the end of a line or ring. Within a polygon, indicates the end of a ring.

Unlike GeoJSON, the redundant closing coordinate of a ring is not indicated via point, and instead is implied via lineEnd within a polygon. Thus, the given polygon input:

  {
    "type": "Polygon",
    "coordinates": [
      [
        [0, 0],
        [0, 1],
        [1, 1],
        [1, 0],
        [0, 0]
      ]
    ]
  };

Will produce the following series of method calls on the stream:

  stream.polygonStart();
  stream.lineStart();
  stream.point(0, 0);
  stream.point(0, 1);
  stream.point(1, 1);
  stream.point(1, 0);
  stream.lineEnd();
  stream.polygonEnd();

Implementation

void Function() lineEnd;