polyline2d

Creates a polyline from a list of x, y coordinates. It depends on the line2d module so you have to include line2d.scad.

Parameters

points : The list of x, y points of the polyline. : A vector of 2 element vectors. The points are indexed from 0 to n-1.
width : The line width.
startingStyle : The end-cap style of the starting point. The value must be "CAP_BUTT", "CAP_SQUARE" or "CAP_ROUND". The default value is "CAP_SQUARE".
endingStyle : The end-cap style of the ending point. The value must be "CAP_BUTT", "CAP_SQUARE" or "CAP_ROUND". The default value is "CAP_SQUARE".
round_fn : When the end-cap style is "CAP_ROUND", it controlls the $fn value used by the circle module. The default value is 24.

polyline2d(points = [[1, 2], [-5, -4], [-5, 3], [5, 5]], width = 1);

polyline2d(points = [[1, 2], [-5, -4], [-5, 3], [5, 5]], width = 1,
           endingStyle = "CAP_ROUND");

polyline2d(points = [[1, 2], [-5, -4], [-5, 3], [5, 5]], width = 1,
           startingStyle = "CAP_ROUND", endingStyle = "CAP_ROUND");