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updated doc

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Justin Lin 2017-03-23 10:25:30 +08:00
parent da44780021
commit a4d5ffefed
1 changed files with 8 additions and 5 deletions
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13
docs/lib-polyline3d.md
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@ -8,7 +8,7 @@ Creates a polyline from a list of `[x, y, z]` coordinates. It depends on the `li
- `thickness` : The line thickness.
- `startingStyle` : The end-cap style of the starting point. The value must be `"CAP_BUTT"`, `"CAP_CIRCLE"` or `"CAP_SPHERE"`. The default value is `"CAP_CIRCL"`.
- endingStyle : The end-cap style of the ending point. The value must be `"CAP_BUTT"`, `"CAP_CIRCLE"` or `"CAP_SPHERE"`. The default value is `"CAP_CIRCLE"`.
- `fn` : It controlls the `$fn` value used by the `circle` and `sphere` module. The default value is `24`.
- `$fa`, `$fs`, `$fn` : Used by the `circle` or `sphere` module internally. Check [the circle module](https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Using_the_2D_Subsystem#circle) or [the sphere module](https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Primitive_Solids#sphere) for more details.
## Examples
@ -19,7 +19,8 @@ Creates a polyline from a list of `[x, y, z]` coordinates. It depends on the `li
[-5, 3, 3],
[5, 5, 4]
],
thickness = 1
thickness = 1,
$fn = 24
);
![polyline3d](images/lib-polyline3d-1.JPG)
@ -32,7 +33,8 @@ Creates a polyline from a list of `[x, y, z]` coordinates. It depends on the `li
[5, 5, 4]
],
thickness = 1,
endingStyle = "CAP_SPHERE"
endingStyle = "CAP_SPHERE",
$fn = 24
);
![polyline3d](images/lib-polyline3d-2.JPG)
@ -46,7 +48,8 @@ Creates a polyline from a list of `[x, y, z]` coordinates. It depends on the `li
],
thickness = 1,
startingStyle = "CAP_SPHERE",
endingStyle = "CAP_SPHERE"
endingStyle = "CAP_SPHERE",
$fn = 24
);
![polyline3d](images/lib-polyline3d-3.JPG)
@ -60,6 +63,6 @@ Creates a polyline from a list of `[x, y, z]` coordinates. It depends on the `li
for(a = [0:fa:360 * circles])
[r * cos(a), r * sin(a), h / (360 / fa) * (a / fa)]
];
polyline3d(points, thickness = 1);
polyline3d(points, thickness = 1, $fn = 24);
![polyline3d](images/lib-polyline3d-4.JPG)