diff options
Diffstat (limited to 'awklib/eg/network')
| -rw-r--r-- | awklib/eg/network/maze.awk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/awklib/eg/network/maze.awk b/awklib/eg/network/maze.awk index 94888f8c..97c535f7 100644 --- a/awklib/eg/network/maze.awk +++ b/awklib/eg/network/maze.awk @@ -61,7 +61,7 @@ function MakeMaze(x, y) { if (x SUBSEP y-2 in Maze) d[p++] = "-y" if (x+2 SUBSEP y in Maze) d[p++] = "+x" if (x SUBSEP y+2 in Maze) d[p++] = "+y" - if (p>0) { # if there are univisited fields, go there + if (p>0) { # if there are unvisited fields, go there p = int(p*rand()) # choose one unvisited field at random if (d[p] == "-x") { delete Maze[x - 1, y]; MakeMaze(x - 2, y) } else if (d[p] == "-y") { delete Maze[x, y - 1]; MakeMaze(x, y - 2) |