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Rounded up wire_hole_radius to nearest half mm.

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Chris Palmer 2019-06-27 11:37:55 +01:00
parent e386ce7927
commit 8ea7d92997
2 changed files with 1 additions and 2 deletions
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@ -38,8 +38,7 @@ function cable_wire_size(cable) = cable[1]; //! Size of each wire in a bundle
// numbers from http://mathworld.wolfram.com/CirclePacking.html
function cable_radius(cable) = [0, 1, 2, 2.15, 2.41, 2.7, 3, 3, 3.3][cable_wires(cable)] * cable_wire_size(cable) / 2; //! Radius of a bundle of wires, see <http://mathworld.wolfram.com/CirclePacking.html>.
function wire_hole_radius(cable) = cable_radius(cable) + 0.5; //! Radius of a hole to accept a bundle of wires
function wire_hole_radius(cable) = ceil(2 * cable_radius(cable) +1) / 2; //! Radius of a hole to accept a bundle of wires
function cable_bundle(cable) = //! Arrangement of a bundle in a flat cable clip
[[0,0], [1,1], [2,1], [2, 0.5 + sin(60)], [2,2], [3, 0.5 + sin(60)], [3,2]][cable_wires(cable)];