dotSCAD/docs/lib3x-line2d.md

line2d

Creates a line from two points. When the end points are CAP_ROUND, you can use $fa, $fs or $fn to controll the circle module used internally.

Parameters

• p1 : 2 element vector [x, y].
• p2 : 2 element vector [x, y].
• width : The line width. Default to 1.
• p1Style : The end-cap style of the point p1. The value must be "CAP_BUTT", "CAP_SQUARE" or "CAP_ROUND". The default value is "CAP_SQUARE".
• p2Style : The end-cap style of the point p2. The value must be "CAP_BUTT", "CAP_SQUARE" or "CAP_ROUND". The default value is "CAP_SQUARE".
• $fa, $fs, $fn : Check the circle module for more details. The final fragments of a circle will be a multiple of 4 to fit edges.

Examples

use <line2d.scad>;

$fn = 24;

line2d(p1 = [0, 0], p2 = [5, 0], width = 1);

translate([0, -2, 0]) 
    line2d(p1 = [0, 0], p2 = [5, 0], width = 1, 
           p1Style = "CAP_ROUND", p2Style = "CAP_ROUND");
		   
translate([0, -4, 0]) 
    line2d(p1 = [0, 0], p2 = [5, 0], width = 1, 
           p1Style = "CAP_BUTT", p2Style = "CAP_BUTT");