static void manual_move( char **last, char *dice )
{
const char *p = strtok_r( NULL, DELIM, last );
unsigned int move;
move = CSA2Internal( p );
if( move == MOVE_NULL )
{
out(" Invalid Move\n");
return;
}
if( is_mated() == 1 ) history_dice( 0 );
else {
if( dice == NULL || strcmp( dice, "1" ) < 0 || strcmp( dice, "6" ) > 0 )
{
out(" Invalid Number\n");
return;
}
history_dice( atoi( dice ) );
}
char str_move[8];
str_CSA_move( str_move, move );
out("%s\n", str_move);
MAKE_MOVE( move );
out_position();
}
int generate_all_moves(DECKP hand, MOVE *moves)
{
int i, j;
int num = 0;
moves[num++] = MOVE_PASS;
for (i = 0; i < DECK_SIZE; i++)
{
if (i == JOKER_VALUE && hand[i] > 0)
moves[num++] = MOVE_JOKER;
else
for (j = 1; j <= hand[i]; j++)
moves[num++] = MAKE_MOVE(i,j );
}
return num;
}
static move_t simple_move_func(const reversi_board_t *game, int player) {
int max = -BOARD_SIZE*BOARD_SIZE;
int count = 0;
int row, col;
int r;
for(row=0; row<BOARD_SIZE; row++) {
for(col=0; col<BOARD_SIZE; col++) {
int v = reversi_sim_move2(game,row,col,player);
if(v>max) {
max = v;
count = 1;
}
else if(v==max) {
count ++;
}
}
}
if(!count) return MOVE_INVALID;
/* chose one of the moves which scores highest */
r = rb->rand()%count;
row = 0;
col = 0;
while(true) {
if(reversi_sim_move2(game, row, col, player)==max) {
r--;
if(r<0) {
return MAKE_MOVE(row,col,player);
}
}
col ++;
if(col==BOARD_SIZE) {
col = 0;
row ++;
if(row==BOARD_SIZE) {
row = 0;
}
}
}
}
void test(void)
{
GAME game;
MOVE moves[MAX_MOVES];
int vector[MAX_PLAYERS];
int num_moves;
int i;
MOVE chosen_move;
clock_t start_time, end_time;
int centiseconds, rate;
printf("Rankoids AI test\n");
clear_transposition_table();
init_stack(&game_stack, 100*sizeof(GAME));
initialise_game(&game);
game.num_players = 3;
game.players[0].hand[0] = 1;
game.players[0].hand[1] = 3;
game.players[0].hand[3] = 2;
game.players[1].hand[4] = 1;
game.players[0].hand[6] = 4;
game.players[0].hand[7] = 3;
game.players[0].hand[10] = 2;
game.players[0].hand[JOKER_VALUE] = 1;
game.players[1].hand[1] = 1;
game.players[1].hand[2] = 3;
game.players[1].hand[3] = 1;
game.players[1].hand[4] = 1;
game.players[1].hand[5] = 1;
game.players[1].hand[9] = 3;
game.players[1].hand[12] = 1;
game.players[1].hand[5] = 2;
game.players[2].hand[0] = 3;
game.players[2].hand[2] = 1;
game.players[2].hand[3] = 1;
game.players[1].hand[4] = 2;
game.players[2].hand[5] = 2;
game.players[2].hand[9] = 1;
game.players[2].hand[11] = 4;
game.current_player = 0;
game.pile_owner = 0;
printf("Current game:\n");
print_game(&game);
printf("All moves for player 1:\n");
num_moves = generate_all_moves(game.players[0].hand, moves);
for (i = 0; i < num_moves; i++)
print_move(moves[i]);
printf("\n");
evaluate_game_immediate(&game, vector);
printf("Game vector is: [%d,%d,%d]\n", vector[0], vector[1], vector[2]);
printf("All valid moves for player 1:\n");
num_moves = generate_valid_moves(&game, moves);
for (i = 0; i < num_moves; i++)
print_move(moves[i]);
printf("\n");
chosen_move = MAKE_MOVE(3, 2);
printf("Apply move ");
print_move(chosen_move);
printf(", game is:\n");
apply_move(&game, chosen_move);
print_game(&game);
evaluate_game_immediate(&game, vector);
printf("Game vector is: [%d,%d,%d]\n", vector[0], vector[1], vector[2]);
printf("All valid moves for player 2:\n");
num_moves = generate_valid_moves(&game, moves);
for (i = 0; i < num_moves; i++)
{
print_move(moves[i]);
clear_transposition_table();
evaluate_move(&game, moves[i], vector, parameters.depth);
printf(", with vector [%d,%d,%d]\n", vector[0], vector[1], vector[2]);
}
node_count = 0;
clear_transposition_table();
start_time = clock();
chosen_move = choose_move(&game, vector, parameters.depth+5);
end_time = clock();
centiseconds = (end_time - start_time)*100 / CLOCKS_PER_SEC;
if (centiseconds != 0)
{
rate = (int) (100.0*node_count/centiseconds);
}
else
{
rate = 0;
}
printf("%d nodes examined (%d hits), time was: %0.2f seconds, rate is: %d nodes/sec\n", node_count, hit_count, centiseconds/100.0, rate);
printf("Chosen move was:");
print_move(chosen_move);
printf(", with vector [%d,%d,%d]\n", vector[0], vector[1], vector[2]);
free_stack(&game_stack);
}
