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37 lines
1.0 KiB
Markdown
37 lines
1.0 KiB
Markdown
# bend_extrude
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The purpose of `bend_extrude` is to replace `bend` when you have a 2D shape. `bend_extrude` is faster and doesn't produce jagged edges.
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**Since:** 1.3.
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## Parameters
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- `size` : The size of a square which can contain the target shape.
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- `thickness` : The thinkness used to extrude the shape.
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- `angle` : The central angle of the arc shape. The radius of the arc is calculated automatically.
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- `frags` : Number of fragments. The target shape will be cut into `frags` fragments and recombined into an arc object. The default value is 24.
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## Examples
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The containing square of the target shape should be laid down on the x-y plane. For example.
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x = 9.25;
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y = 9.55;
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%square(size = [x, y]);
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text("A");
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Once you have the size of the containing square, you can use it as the `size` argument of the `bend_extrude` module.
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use <bend_extrude.scad>;
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x = 9.25;
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y = 9.55;
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bend_extrude(size = [x, y], thickness = 1, angle = 270)
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text("A");
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