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Code Issues Releases Wiki Activity

refactor: two dim cells

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Justin Lin
2022-03-27 11:59:00 +08:00
parent 53ac475bbf
commit a1a306995f
1 changed files with 5 additions and 6 deletions
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11
src/maze/mz_wang_tiles.scad
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@@ -11,20 +11,19 @@
use <../__comm__/_pt2_hash.scad>;
use <_impl/_mz_wang_tiles_impl.scad>;
use <mz_square_get.scad>;
use <../util/find_index.scad>;
use <../util/sort.scad>;
use <../util/set/hashset.scad>;
use <../util/set/hashset_elems.scad>;
function mz_wang_tiles(cells, left_border = true, bottom_border = true) =
let(
columns = find_index(cells, function(cell) cell.y != 0),
rows = len(cells) / columns,
top_cells = sort([for(cell = cells) if(cell.y == rows - 1) cell], by = "x"),
right_cells = sort([for(cell = cells) if(cell.x == columns - 1) cell], by = "y"),
rows = len(cells),
columns = len(cells[0]),
top_cells = cells[rows - 1],
right_cells = [for(r = [0:rows - 1]) cells[r][columns - 1]],
all = concat(
[
for(cell = cells)
for(row = cells, cell = row)
let(
x = cell.x,
y = cell.y,