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provided supports for $fa, $fs, $fn

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Justin Lin
2017-03-23 09:51:13 +08:00
parent 4168181377
commit 9556cd5d37
1 changed files with 3 additions and 3 deletions
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src/line2d.scad
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@@ -1,7 +1,8 @@
/** /**
* line2d.scad * line2d.scad
* *
* Creates a line from two points. * 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.
* *
* @copyright Justin Lin, 2017 * @copyright Justin Lin, 2017
* @license https://opensource.org/licenses/lgpl-3.0.html * @license https://opensource.org/licenses/lgpl-3.0.html
@@ -10,8 +11,7 @@
* *
**/ **/
module line2d(p1, p2, width, p1Style = "CAP_SQUARE", p2Style = "CAP_SQUARE", round_fn = 24) { module line2d(p1, p2, width, p1Style = "CAP_SQUARE", p2Style = "CAP_SQUARE") {
$fn = round_fn;
half_width = 0.5 * width; half_width = 0.5 * width;
atan_angle = atan2(p2[1] - p1[1], p2[0] - p1[0]); atan_angle = atan2(p2[1] - p1[1], p2[0] - p1[0]);