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29 lines
971 B
Markdown
29 lines
971 B
Markdown
# line2d
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Creates a line from two points. When the end points are `CAP_ROUND`,
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* you can use `$fa`, `$fs` or `$fn` to controll the circle module used internally.
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## Parameters
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- `p1` : 2 element vector `[x, y]`.
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- `p2` : 2 element vector `[x, y]`.
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- `width` : The line width.
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- `p1Style` : The end-cap style of the point `p1`. The value must be `"CAP_BUTT"`, `"CAP_SQUARE"` or `"CAP_ROUND"`. The default value is `"CAP_SQUARE"`.
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- `p2Style` : The end-cap style of the point `p2`. The value must be `"CAP_BUTT"`, `"CAP_SQUARE"` or `"CAP_ROUND"`. The default value is `"CAP_SQUARE"`.
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## Examples
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$fn = 24;
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line2d(p1 = [0, 0], p2 = [5, 0], width = 1);
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translate([0, -2, 0])
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line2d(p1 = [0, 0], p2 = [5, 0], width = 1,
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p1Style = "CAP_ROUND", p2Style = "CAP_ROUND");
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translate([0, -4, 0])
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line2d(p1 = [0, 0], p2 = [5, 0], width = 1,
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p1Style = "CAP_BUTT", p2Style = "CAP_BUTT");
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