http://www.jwz.org/xscreensaver/xscreensaver-5.09.tar.gz

[xscreensaver] / hacks / maze.man

diff --git a/hacks/maze.man b/hacks/maze.man
index 1321995a47a0eb9700fad04d2fc9272ed8b50075..cd5afb4472f2c8aac36a6516233ae787e8858e94 100644 (file)
--- a/hacks/maze.man
+++ b/hacks/maze.man
@@ -4,6 +4,7 @@ maze \- an automated X11 demo repeatedly creating and solving a random maze
 .SH SYNOPSIS
 .B maze 
 [\-display \fIhost:display.screen\fP] [\-foreground \fIcolor\fP] [\-background \fIcolor\fP] [\-window] [\-root] [\-install] [\-visual \fIvisual\fP] [\-grid\-size \fIpixels\fP] [\-live\-color \fIcolor\fP] [\-dead\-color \fIcolor\fP] [\-solve\-delay \fIusecs\fP] [\-pre\-delay \fIusecs\fP] [\-post\-delay \fIusecs\fP] [\-generator \fIinteger\fP] [\-max\-length \fIinteger\fP] [\-bridge] [\-no\-bridge]
 .SH SYNOPSIS
 .B maze 
 [\-display \fIhost:display.screen\fP] [\-foreground \fIcolor\fP] [\-background \fIcolor\fP] [\-window] [\-root] [\-install] [\-visual \fIvisual\fP] [\-grid\-size \fIpixels\fP] [\-live\-color \fIcolor\fP] [\-dead\-color \fIcolor\fP] [\-solve\-delay \fIusecs\fP] [\-pre\-delay \fIusecs\fP] [\-post\-delay \fIusecs\fP] [\-generator \fIinteger\fP] [\-max\-length \fIinteger\fP] [\-bridge] [\-no\-bridge]

+[\-fps]

 .SH DESCRIPTION
 The \fImaze\fP program creates a "random" maze and then solves it with 
 graphical feedback. 
 .SH DESCRIPTION
 The \fImaze\fP program creates a "random" maze and then solves it with 
 graphical feedback. 


@@ -34,6 +35,17 @@ 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 \-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.
 .B \-solve\-delay \fIinteger\fP
 Delay (in microseconds) between each step of the solution path.
 Default 5000, or about 1/200th second.


@@ -81,6 +93,9 @@ Pause or unpause the program.
 .TP 16
 .B RightButton
 Exit.
 .TP 16
 .B RightButton
 Exit.

+.TP 8
+.B \-fps
+Display the current frame rate and CPU load.

 .SH BUGS
 Expose events force a restart of maze.
 
 .SH BUGS
 Expose events force a restart of maze.
 


@@ -121,6 +136,7 @@ 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
 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
 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