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Code Issues Releases Wiki Activity

fix idx error

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This commit is contained in:
Justin Lin
2022-03-16 09:15:04 +08:00
parent 0280293192
commit 9a1ac9a363
1 changed files with 3 additions and 3 deletions
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6
src/maze/_impl/_mz_square_cells_impl.scad
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@@ -3,13 +3,13 @@ use <_mz_square_comm.scad>;
function eqPos(x, y, cell) = get_x(cell) == x && get_y(cell) == y;
// is (x, y) visited?
function visited(x, y, cells, rows) = cells[y * rows + x][3];
function visited(x, y, cells, columns) = cells[y * columns + x][3];
// is (x, y) visitable?
function visitable(x, y, cells, rows, columns) =
y >= 0 && y < rows && // y bound
x >= 0 && x < columns && // x bound
!visited(x, y, cells, rows); // unvisited
!visited(x, y, cells, columns); // unvisited
// setting (x, y) as being visited
function set_visited(x, y, cells) = [
@@ -80,7 +80,7 @@ function carve_left(x, y, cells, columns) =
x_minus_one = x - 1,
nx = x_minus_one < 0 ? x_minus_one + columns : x_minus_one
)
[for(cell = cells) [get_x(cell), get_y(cell)] == [nx, y] ? [nx, y, 1, 0] : cell];
[for(cell = cells) eqPos(nx, y, cell) ? [nx, y, 1, 0] : cell];
// go down and carve the top wall of the bottom cell
function carve_bottom(x, y, cells, rows) =