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fix warning in OpenSCAD 2020

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This commit is contained in:
Justin Lin
2020-12-10 08:27:16 +08:00
parent 0a1434c9fe
commit 708b6b1d73
1 changed files with 3 additions and 3 deletions
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6
src/maze/_impl/_mz_blocks_impl.scad
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@@ -50,8 +50,8 @@ _rand_dir_table = [
[3, 2, 0, 1],
[3, 2, 1, 0]
];
function rand_dirs(seed) =
let(r = is_undef(seed) ? rands(0, 24, 1) : rands(0, 24, 1, seed))
function rand_dirs(c, seed) =
let(r = is_undef(seed) ? rands(0, 24, 1) : rands(0, 24, 1, c + seed))
_rand_dir_table[round(r[0])];
// get x value by dir
@@ -124,7 +124,7 @@ function visitable_dirs(r_dirs, x, y, maze, rows, columns, x_circular, y_circula
// go maze from (x, y)
function go_maze(x, y, maze, rows, columns, x_circular = false, y_circular = false, seed) =
let(
r_dirs = rand_dirs(x * rows + y + seed),
r_dirs = rand_dirs(x * rows + y, seed),
v_dirs = visitable_dirs(r_dirs, x, y, maze, rows, columns, x_circular, y_circular)
)
// have visitable dirs?