openscad/dotSCAD
1
0
Fork 0
mirror of https://github.com/JustinSDK/dotSCAD.git synced 2025-08-11 09:14:29 +02:00
Code Issues Releases Wiki Activity

used let

Browse Source
This commit is contained in:
Justin Lin
2017-03-23 13:47:20 +08:00
parent f9d077350b
commit 12c8ccf59c
1 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/bezier.scad
View File

@@ -21,21 +21,22 @@ function bezier_coordinate(t, pn, n, i = 0) =
bezier_coordinate(t, pn, n, i + 1));
function _bezier_point(t, points) =
let(n = len(points) - 1)
[
bezier_coordinate(
t,
[points[0][0], points[1][0], points[2][0], points[3][0]],
len(points) - 1
n
),
bezier_coordinate(
t,
t,
[points[0][1], points[1][1], points[2][1], points[3][1]],
len(points) - 1
n
),
bezier_coordinate(
t,
[points[0][2], points[1][2], points[2][2], points[3][2]],
len(points) - 1
n
)
];