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Merge pull request #12 from chill1n/box_extrude

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Box extrude extension
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Justin Lin 2020-07-02 20:51:01 +08:00 committed by GitHub
commit 5d5ecc846f
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1 changed files with 5 additions and 6 deletions
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11
src/box_extrude.scad
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@ -8,16 +8,17 @@
* *
**/ **/
module box_extrude(height, shell_thickness, module box_extrude(height, shell_thickness,
offset_mode = "delta", chamfer = false, bottom_thickness_delta = 0.0,
offset_mode = "delta", chamfer = false, convexity = 3,
twist, slices, scale) { twist, slices, scale) {
linear_extrude(shell_thickness, scale = scale / height * shell_thickness) linear_extrude(shell_thickness + bottom_thickness_delta, scale = scale / height * shell_thickness, convexity = convexity)
offset(delta = -shell_thickness * 0.99999, chamfer = chamfer) offset(delta = -shell_thickness * 0.99999, chamfer = chamfer)
children(); children();
linear_extrude(height, twist = twist, slices = slices, scale = scale) linear_extrude(height, convexity = convexity, twist = twist, slices = slices, scale = scale)
difference() { difference() {
children(); children();
if(offset_mode == "delta") { if(offset_mode == "delta") {
@ -29,5 +30,3 @@ module box_extrude(height, shell_thickness,
} }
} }
} }