A polyline in world coordinates produced by marching squares and/or simplified by Douglas-Peucker.
Closed contours connect points[points.length - 1] back to points[0] implicitly; the closing vertex is not duplicated in the array.
points[points.length - 1]
points[0]
True if the last and first vertices are joined by an implicit edge.
Ordered vertices of the polyline.
A polyline in world coordinates produced by marching squares and/or simplified by Douglas-Peucker.
Closed contours connect
points[points.length - 1]back topoints[0]implicitly; the closing vertex is not duplicated in the array.