hi
hemm, i have a fix for my fix <:o)
now it writes valid sgf file, not broken at one handi.
(i checked with http://www.red-bean.com/sgf/ tools, and read the spec).
Alain
--- ./interface/gtp_examples/twogtp.pike.orig 2006-01-27 16:49:24.000000000 +0100
+++ ./interface/gtp_examples/twogtp.pike 2006-02-12 12:08:20.000000000 +0100
@@ -293,7 +293,7 @@
set_handicap(int handicap, string handicap_mode,
GtpServer opponent, GtpServer arbiter)
{
- if (handicap == 0)
+ if (handicap <= 1)
return ({});
if (handicap_mode == "free") {
@@ -700,10 +700,10 @@
if (arbiter)
arbiter->set_komi(komi);
- black_to_play = (handicap == 0);
+ black_to_play = (handicap <= 1);
sgf_header = sprintf("(;\nGM[1]FF[4]\nSZ[%d]HA[%d]KM[%.1f]\n",
board_size, handicap, komi);
- if (handicap)
+ if (handicap>=2)
sgf_header += "AB" + arrange_values_nicely(stones, "");
}
@@ -996,10 +996,13 @@
int disagreed_games = 0;
int last_streak = 0;
int last_to_win = '0';
+ float km = komi;
array(array(string)) results = ({});
for (int k = skip_games; k < skip_games + num_games; k++) {
- game->start_new_game(board_size, handicap, handicap_mode, komi);
+ km = handicap ? 0.5 : komi;
+
+ game->start_new_game(board_size, handicap, handicap_mode, km);
array(string) result
= game->play(sgf_base ? sprintf("%s%03d.sgf", sgf_base, k + 1) : 0);
@@ -1040,25 +1043,18 @@
if (result[0][0] == 'W') {
if (handicap_mode == "free"
|| handicap < maximal_fixed_handicap(board_size)) {
- if (++handicap == 1)
- handicap = 2;
+ ++handicap;
write("White wins too often. Increasing handicap to %d.\n", handicap);
}
}
else {
if (handicap == 0) {
- handicap = 2;
- if (handicap_mode == "fixed")
- handicap = min(maximal_fixed_handicap(board_size), 2);
game->swap_engines();
- write("Black looks stronger than white. Swapping colors and setting handicap to %d.\n",
- handicap);
+ write("Black looks stronger than white. Swapping colors.\n");
}
else {
- if (--handicap == 1)
- handicap = 0;
- write("Black wins too often. Decreasing handicap to %d.\n",
- handicap);
+ --handicap;
+ write("Black wins too often. Decreasing handicap to %d.\n", handicap);
}
}
@@ -1159,7 +1155,8 @@
"`--white' and `--black' options are mandatory.\n\n"
"Options:\n"
" -w, --white=COMMAND_LINE\n"
- " -b, --black=COMMAND_LINE command lines to run the two engines with.\n\n"
+ " -b, --black=COMMAND_LINE command lines to run the two engines with.\n"
+ " eg: --black=\"gnugo --mode gtp --large-scale\" \n\n"
" -A, --arbiter=COMMAND_LINE command line to run arbiter--program that will\n"
" score disputed games--with.\n"
" --help display this help and exit.\n"
@@ -1372,11 +1369,6 @@
handicap_mode = "free";
}
- if (handicap == 1) {
- werror("Warning: handicap 1 is not allowed, falling back on handicap 0.\n");
- handicap = 0;
- }
-
int adjust_handicap = (int) Getopt.find_option(argv, "a", "adjust-handicap",
UNDEFINED, "0");
adjust_handicap = max(adjust_handicap, 0);
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