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Code Issues Releases Wiki Activity

refactor

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This commit is contained in:
Justin Lin 2022-05-08 15:48:00 +08:00
parent 07170ed1f0
commit 1428dc8307
4 changed files with 17 additions and 24 deletions
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9
src/turtle/_impl/_footprints2.scad
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@ -1,9 +0,0 @@
use <../turtle2d.scad>;
function _footprints2(cmds, t, leng, i = 0) =
i == leng ? [] :
let(
nxt = turtle2d(cmds[i][0], t, cmds[i][1]),
pts = _footprints2(cmds, nxt, leng, i + 1)
)
cmds[i][0] != "forward" ? pts : [turtle2d("pt", nxt), each pts];

9
src/turtle/_impl/_footprints3.scad
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@ -1,9 +0,0 @@
use <../turtle3d.scad>;
function _footprints3(cmds, t, leng, i = 0) =
i == leng ? [] :
let(
nxt = turtle3d(cmds[i][0], t, cmds[i][1]),
pts = _footprints3(cmds, nxt, leng, i + 1)
)
cmds[i][0] != "forward" ? pts : [turtle3d("pt", nxt), each pts];

12
src/turtle/footprints2.scad
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@ -1,3 +1,4 @@
/**
* footprints2.scad
*
@ -8,9 +9,14 @@
*
**/
use <_impl/_footprints2.scad>;
use <turtle2d.scad>;
function footprints2(cmds, start = [0, 0]) =
let(t = turtle2d("create", start.x, start.y, 0))
[turtle2d("pt", t), each _footprints2(cmds, t, len(cmds))];
let(leng = len(cmds))
[start, each [
for(i = 0, t = turtle2d(cmds[i][0], turtle2d("create", start.x, start.y, 0), cmds[i][1]);
i < leng;
i = i + 1,
t = turtle2d(cmds[i][0], t, cmds[i][1]))
if(cmds[i][0] == "forward") turtle2d("pt", t)
]];

11
src/turtle/footprints3.scad
View File

@ -8,9 +8,14 @@
*
**/
use <_impl/_footprints3.scad>;
use <turtle3d.scad>;
function footprints3(cmds, start = [0, 0, 0]) =
let(t = turtle3d("create", start, [[1, 0, 0], [0, 1, 0], [0, 0, 1]]))
[turtle3d("pt", t), each _footprints3(cmds, t, len(cmds))];
let(leng = len(cmds))
[start, each [
for(i = 0, t = turtle3d(cmds[i][0], turtle3d("create", start, [[1, 0, 0], [0, 1, 0], [0, 0, 1]]), cmds[i][1]);
i < leng;
i = i + 1,
t = turtle3d(cmds[i][0], t, cmds[i][1]))
if(cmds[i][0] == "forward") turtle3d("pt", t)
]];