std::tuple<Move, Value>
AperyBook::probe(const Position &pos, const std::string &fname, bool pick_best)
{
AperyBookEntry entry;
uint16_t best = 0;
uint32_t sum = 0;
Move move = kMoveNone;
Key key = book_key(pos);
Value min_book_score = static_cast<Value>(static_cast<int>(Options["Min_Book_Score"]));
Value score = kValueZero;
if (file_name_ != fname && !open(fname.c_str()))
return std::make_tuple(kMoveNone, kValueZero);
binary_search(key);
while (read(reinterpret_cast<char*>(&entry), sizeof(entry)), entry.key == key && good())
{
best = std::max(best, entry.count);
sum += entry.count;
if
(
min_book_score <= entry.score
&&
(
(random_() % sum < entry.count)
||
(pick_best && entry.count == best)
)
)
{
Square to = to_square(entry.from_to_pro & 0x007fU);
int from_raw = (entry.from_to_pro >> 7) & 0x007fU;
if (from_raw >= kBoardSquare)
{
move = move_init(to, to_drop_piece_type(static_cast<Square>(from_raw)));
}
else
{
Square from = to_square(from_raw);
PieceType pt_from = type_of(pos.square(from));
if (entry.from_to_pro & kPromoted)
move = move_init(from, to, pt_from, type_of(pos.square(to)), true);
else
move = move_init(from, to, pt_from, type_of(pos.square(to)), false);
}
score = entry.score;
}
}
int move(){
int done = 0;
Uint32 slowdown, slowdown2 = SDL_GetTicks();
hero tux = {1, 0, 0, 0, 0, 0, 1, gd->screen.width/NASOBIC_1, 25, 39, 0};
map_info map = {NULL, (7*gd->screen.height)/BACK_Y, 0, 0, 0, gd->screen.height - tux.h, 0};
SDL_Rect src = { 0, BACK_Y, gd->screen.width, gd->screen.height};
SDL_Rect pst = { gd->screen.width/2, gd->screen.height - tux.h, 0, 0};
platform **first_plat = (platform **)malloc(sizeof(platform *)), **last_plat = (platform **)malloc(sizeof(platform *));
if(!move_init(&map, tux, first_plat, last_plat))
return 0;
while(!done){
if(!screen_blit(map.surface, &src, &pst, tux))
return 0;
slowdown = SDL_GetTicks();
if((slowdown-slowdown2)<FRAME_WAIT)
SDL_Delay(FRAME_WAIT-slowdown+slowdown2);
slowdown2 = SDL_GetTicks();
if(!keys(&pst, &tux, map.limit))
return 0;
if(!data_handling(&pst, &src, &tux, &map, first_plat, last_plat))
done = 1;
}
return 1;
}
void lower_mob(int npc)
{
t_list **mob;
t_npc *p;
mob = find_mob(npc);
p = g_env->npc + npc;
move_init(((t_mob *)(*mob)->content)->move, p->x, -1, p->y);
((t_mob *)(*mob)->content)->move->fct = anim_move2;
}
void ProductType::move_init_impl(void *dst, void *src) {
for (int i = 0; i<n; ++i) {
auto vt = cp[i];
auto align = vt->object_alignment();
src = round_up(src,align);
dst = round_up(dst,align);
vt->move_init(dst,src);
auto z = vt->object_size();
INCR(src, z);
INCR(dst, z);
}
}
int key_hook(int kc, t_env *e)
{
if (kc == 65362 || kc == 65364 || kc == 65363 || kc == 65361)
move_init(e, kc);
if (kc == 65507)
e->p.speed = -0.15;
if (kc == 101)
e->p.speed = 0.8;
if (kc == 65307)
exit(1);
expose_hook(e);
return (0);
}
void move_mob(int npc, int x, int y, enum e_dir dir)
{
t_npc *player;
t_list **mob;
mob = find_mob(npc);
player = g_env->npc + npc;
player->sq = &g_env->sq[x + y * g_env->mapw];
move_init(((t_mob *)(*mob)->content)->move, x, 0, y);
((t_mob *)(*mob)->content)->move->fct = anim_move;
rot_init(((t_mob *)(*mob)->content)->rot, dir);
if (!is_in_list(*mob, player->sq->mobs))
switch_link(mob, &player->sq->mobs);
}