[gnugo-devel] Connection patch

[Gunnar Farneback]

This patch solves connection:104 with no other effects on regressions.

- spread_connection_distances() revised

/Gunnar

Index: engine/readconnect.c
===================================================================
RCS file: /cvsroot/gnugo/gnugo/engine/readconnect.c,v
retrieving revision 1.47
diff -u -r1.47 readconnect.c
--- engine/readconnect.c        22 May 2003 22:50:06 -0000      1.47
+++ engine/readconnect.c        26 May 2003 07:30:45 -0000
@@ -2759,12 +2759,14 @@
              && approxlib(bpos, color, 3, NULL) >= 3
              && (board[apos] == color
                  || (board[apos] == EMPTY
+                     && countlib(pos) > 2
                      && !common_vulnerabilities(conn->vulnerable1[pos],
                                                 conn->vulnerable2[pos],
                                                 apos, gpos, color)
                      && approxlib(apos, other, 3, NULL) <= 2))
              && (board[fpos] == color
                  || (board[fpos] == EMPTY
+                     && countlib(epos) > 2
                      && !common_vulnerabilities(conn->vulnerable1[pos],
                                                 conn->vulnerable2[pos],
                                                 fpos, gpos, color)
@@ -2786,12 +2788,14 @@
              && approxlib(ipos, color, 3, NULL) >= 3
              && (board[hpos] == color
                  || (board[hpos] == EMPTY
+                     && countlib(pos) > 2
                      && !common_vulnerabilities(conn->vulnerable1[pos],
                                                 conn->vulnerable2[pos],
                                                 hpos, gpos, color)
                      && approxlib(hpos, other, 3, NULL) <= 2))
              && (board[jpos] == color
                  || (board[jpos] == EMPTY
+                     && countlib(epos) > 2
                      && !common_vulnerabilities(conn->vulnerable1[pos],
                                                 conn->vulnerable2[pos],
                                                 jpos, gpos, color)