X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fmaze.man;h=f48265059ead8f18bf1beba750ae3698c582042a;hp=1321995a47a0eb9700fad04d2fc9272ed8b50075;hb=481b95e2617b69e6fd4444432747d7e1e0c3dc85;hpb=0bd2eabab3e404c6769fe8f59b639275e960c415

diff --git a/hacks/maze.man b/hacks/maze.man
index 1321995a..f4826505 100644
--- a/hacks/maze.man
+++ b/hacks/maze.man
@@ -34,6 +34,17 @@ The color of the path.
 .B \-dead\-color \fIcolor\fP
 The color of the failed path (it is also stippled with a 50% pattern.)
 .TP 8
+.B \-skip\-color \fIcolor\fP
+The maze solver will choose to not go down a path if it can "see" (in a
+straight line) that it is a dead end.  This is the color to use for paths
+that are skipped for this reason.
+.TP 8
+.B \-surround\-color \fIcolor\fP
+If the maze solver ever completely encloses an area within the maze, then
+it knows that the exit is not in there (and in fact the interior of that
+area might not even be reachable.)  It will mark out those cells using this
+color.
+.TP 8
 .B \-solve\-delay \fIinteger\fP
 Delay (in microseconds) between each step of the solution path.
 Default 5000, or about 1/200th second.
@@ -121,6 +132,7 @@ WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .SH AUTHOR(s)
 .nf
+Zack Weinberg [ Smarter maze-solver ] zack@rabi.phys.columbia.edu
 Johannes Keukelaar [ Generators 1 and 2 ] johannes@nada.kth.se 
   Royal Institute of Technology, Stockholm, Sweden
 Jim Randell	[ XScreenSaver version ] jmr@mddjmr.fc.hp.com