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return [0, 0] if [0, 0]

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Justin Lin
2022-05-09 16:20:48 +08:00
parent 969595b4c8
commit 8a9011422a
1 changed files with 1 additions and 1 deletions
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src/util/polar_coordinate.scad
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@@ -8,4 +8,4 @@
*
**/
function polar_coordinate(point) = [norm(point), atan2(point.y, point.x)]; // r, theta
function polar_coordinate(point) = point == [0, 0] ? point : [norm(point), atan2(point.y, point.x)]; // r, theta