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only forward makes a line

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Justin Lin
2022-05-08 17:51:26 +08:00
parent 0b7bce54c3
commit f3b7a8f101
1 changed files with 2 additions and 3 deletions
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5
src/turtle/_impl/_lsystem_comm.scad
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@@ -70,7 +70,6 @@ function _lines(t, codes, angle, leng, next_t2, turtle_p) =
i = i + 1, i = i + 1,
t2 = next_t2(t1, codes[i], angle, leng) t2 = next_t2(t1, codes[i], angle, leng)
) )
let(p1 = turtle_p(t1), p2 = turtle_p(t2)) if(codes[i] == "F")
if(p1 != p2 && search(codes[i], "F+-") != []) [turtle_p(t1), turtle_p(t2)]
[p1, p2]
]; ];