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changed default value

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Justin Lin
2017-05-10 16:41:12 +08:00
parent f62d6331ad
commit 775e1857e5
2 changed files with 3 additions and 3 deletions
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docs/lib-archimedean_spiral_extrude.md
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@@ -2,7 +2,7 @@
Extrudes a 2D shape along the path of an archimedean spiral.
When using this module, you should use points to represent the 2D shape. You need to provide indexes of triangles, too. This module provides two prepared triangles indexes. See [polysections](https://openhome.cc/eGossip/OpenSCAD/lib-polysections.html) for details.
When using this module, you should use points to represent the 2D shape. If your 2D shape is not solid, indexes of triangles are required. See [polysections](https://openhome.cc/eGossip/OpenSCAD/lib-polysections.html) for details.
Dependencies: `rotate_p`, `archimedean_spiral`, `cross_sections`, `polysections`.
@@ -12,7 +12,7 @@ Dependencies: `rotate_p`, `archimedean_spiral`, `cross_sections`, `polysections`
- `arm_distance`, `init_angle`, `point_distance`, `num_of_points` and `rt_dir` : See [archimedean_spiral](https://openhome.cc/eGossip/OpenSCAD/lib-archimedean_spiral.html) for details.
- `twist` : The number of degrees of through which the shape is extruded.
- `scale` : Scales the 2D shape by this value over the length of the extrusion. Scale can be a scalar or a vector.
- `triangles` : `"RADIAL"` (default), `"HOLLOW"`, `"TAPE"` or user-defined indexes. See [polysections](https://openhome.cc/eGossip/OpenSCAD/lib-polysections.html) for details.
- `triangles` : `"SOLID"` (default), `"HOLLOW"` or user-defined indexes. See [polysections](https://openhome.cc/eGossip/OpenSCAD/lib-polysections.html) for details.
## Examples

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src/archimedean_spiral_extrude.scad
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@@ -11,7 +11,7 @@
**/
module archimedean_spiral_extrude(shape_pts, arm_distance, init_angle, point_distance, num_of_points,
rt_dir = "CT_CLK", twist = 0, scale = 1.0, triangles = "RADIAL") {
rt_dir = "CT_CLK", twist = 0, scale = 1.0, triangles = "SOLID") {
points_angles = archimedean_spiral(
arm_distance = arm_distance,
init_angle = init_angle,