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Code Issues Releases Wiki Activity

removed triangle indexes

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Justin Lin
2017-05-10 16:50:56 +08:00
parent 8fcc96a516
commit f323f354d8
2 changed files with 8 additions and 15 deletions
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13
docs/lib-shape_pie.md
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@@ -1,6 +1,6 @@
# shape_pie
Returns shape points and triangle indexes of a pie (circular sector) shape. They can be used with xxx_extrude modules of dotSCAD. The shape points can be also used with the built-in polygon module.
Returns shape points of a pie (circular sector) shape. They can be used with xxx_extrude modules of dotSCAD. The shape points can be also used with the built-in polygon module.
## Parameters
@@ -12,8 +12,8 @@ Returns shape points and triangle indexes of a pie (circular sector) shape. They
include <shape_pie.scad>;
shape_pts_tris = shape_pie(10, [45, 315], $fn = 24);
polygon(shape_pts_tris[0]);
shape_pts = shape_pie(10, [45, 315], $fn = 24);
polygon(shape_pts);
![shape_pie](images/lib-shape_pie-1.JPG)
@@ -24,13 +24,12 @@ Returns shape points and triangle indexes of a pie (circular sector) shape. They
include <polysections.scad>;
include <helix_extrude.scad>;
shape_pts_tris = shape_pie(10, [45, 315], $fn = 8);
shape_pts = shape_pie(10, [45, 315], $fn = 8);
helix_extrude(shape_pts_tris[0],
helix_extrude(shape_pts,
radius = 40,
levels = 5,
level_dist = 20,
triangles = shape_pts_tris[1]
level_dist = 20
);
![shape_pie](images/lib-shape_pie-2.JPG)