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This commit is contained in:
Justin Lin 2019-09-20 14:52:35 +08:00
parent 3cb8f8fb7d
commit e6aec7f07e
1 changed files with 4 additions and 7 deletions
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11
examples/maze/square_maze.scad
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@ -147,13 +147,10 @@ function go_down_from(x, y, maze, rows) = [
// 0(right)、1(upper)、2(left)、3(down)
function try_block(dir, x, y, maze, rows, columns) =
dir == 0 ? go_right_from(x, y, maze) : (
dir == 1 ? go_up_from(x, y, maze) : (
dir == 2 ? go_left_from(x, y, maze, columns) :
go_down_from(x, y, maze, rows) // dir is 3
)
);
dir == 0 ? go_right_from(x, y, maze) :
dir == 1 ? go_up_from(x, y, maze) :
dir == 2 ? go_left_from(x, y, maze, columns) :
/*dir 3*/ go_down_from(x, y, maze, rows);
// find out visitable dirs from (x, y)