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szachista.cpp
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#include "global.hpp"
#include "ruch.hpp"
#include "optymalny_ruch.hpp"
#include "termios.h"
#include <sys/ioctl.h>
#include "szachistaConfig.h"
static struct termios str_termios, trz_termios;
void nioset(int echo)
{
tcgetattr(0, &str_termios);
trz_termios = str_termios;
trz_termios.c_lflag &= ~ICANON;
if(echo)
trz_termios.c_lflag |= ECHO;
else
trz_termios.c_lflag &= ~ECHO;
tcsetattr(0, TCSANOW, &trz_termios);
}
void sioset(void)
{
tcsetattr(0, TCSANOW, &str_termios);
}
bool czyszachowane(pair<int, int> prepole, pair<int, int> pole, typ t, szachownica sz, pair<int, int> *l2m, do_roszady *drszd)
{
////cerr << "\nczyszachowane " << pole.first << ", " << pole.second << ", " << int(t) << '\n';
pair<figura, typ> pcb=sz[prepole.first][prepole.second];
sz[prepole.first][prepole.second]={n, t};
pair<figura, typ> cb=sz[pole.first][pole.second];
sz[pole.first][pole.second]={k, t};
for(int i=0;i<8;i++)
{
for(int j=0;j<8;j++)
{
if( ( sz[i][j].second != t ) && ( sz[i][j].first != n ) && ( sz[i][j].first != k ) )
{
int local_status = 0;
int local_status2 = 0;
ruch({-1, -1}, &local_status, &local_status2, sz, l2m, drszd);
while(true)
{
pair<int, int> r=ruch({i, j}, &local_status, &local_status2, sz, l2m, drszd);
if( r.first == -1 )
break;
if( r == pole )
{
sz[pole.first][pole.second]=cb;
sz[prepole.first][prepole.second]=pcb;
return true;
}
}
}
}
}
sz[pole.first][pole.second]=cb;
sz[prepole.first][prepole.second]=pcb;
if( ( pole.first < 7 ) && ( pole.second > 0 ) )
if( ( sz[pole.first+1][pole.second-1] == make_pair(k, ntyp(t)) ) )
return true;
if( pole.first < 7 )
if( ( sz[pole.first+1][pole.second] == make_pair(k, ntyp(t)) ) )
return true;
if( ( pole.first < 7 ) && ( pole.second < 7 ) )
if( ( sz[pole.first+1][pole.second+1] == make_pair(k, ntyp(t)) ) )
return true;
if( pole.second < 7 )
if( ( sz[pole.first][pole.second+1] == make_pair(k, ntyp(t)) ) )
return true;
if( pole.second > 0 )
if( ( sz[pole.first][pole.second-1] == make_pair(k, ntyp(t)) ) )
return true;
if( ( pole.first > 0 ) && ( pole.second < 7 ) )
if( ( sz[pole.first-1][pole.second+1] == make_pair(k, ntyp(t)) ) )
return true;
if( pole.first > 0 )
if( ( sz[pole.first-1][pole.second] == make_pair(k, ntyp(t)) ) )
return true;
if( ( pole.first > 0 ) && ( pole.second > 0 ) )
if( ( sz[pole.first-1][pole.second-1] == make_pair(k, ntyp(t)) ) )
return true;
return false;
}
char lifig(figura f)
{
switch(f)
{
case p:
return 'p';
case s:
return 's';
case g:
return 'g';
case w:
return 'w';
case h:
return 'h';
case k:
return 'k';
default:
return ' ';
}
}
vector< pair<int, int> > apply( pair< pair<int, int>, pair<int, int> > terazruch, szachownica sz, pair<int, int> *l2m, do_roszady* drszd)
{
vector< pair<int, int> > modpol = { terazruch.first, terazruch.second };
sz[terazruch.second.first][terazruch.second.second] = sz[terazruch.first.first][terazruch.first.second];
sz[terazruch.first.first][terazruch.first.second] = {n, b};
if( sz[terazruch.second.first][terazruch.second.second].first == k )
{
if( ( terazruch.first.second == 3 ) && ( terazruch.second.second == 1 ) )
{
sz[terazruch.first.first][terazruch.first.second-1] = sz[terazruch.first.first][terazruch.first.second-3];
sz[terazruch.first.first][terazruch.first.second-3] = {n, b};
modpol.push_back({terazruch.first.first, terazruch.first.second-1});
modpol.push_back({terazruch.first.first, terazruch.first.second-3});
}
if( ( terazruch.first.second == 3 ) && ( terazruch.second.second == 5 ) )
{
sz[terazruch.first.first][terazruch.first.second+1] = sz[terazruch.first.first][terazruch.first.second+4];
sz[terazruch.first.first][terazruch.first.second+4] = {n, b};
modpol.push_back({terazruch.first.first, terazruch.first.second+1});
modpol.push_back({terazruch.first.first, terazruch.first.second+4});
}
}
if( ( sz[terazruch.second.first][terazruch.second.second].first == p ) && ( sz[terazruch.second.first][terazruch.second.second].second == b ) && ( ( l2m->first == terazruch.second.first-1 ) && ( l2m->second == terazruch.second.second ) ) )
{
sz[l2m->first][l2m->second] = {n, b};
modpol.push_back({l2m->first, l2m->second});
}
if( ( sz[terazruch.second.first][terazruch.second.second].first == p ) && ( sz[terazruch.second.first][terazruch.second.second].second == c ) && ( ( l2m->first == terazruch.second.first+1 ) && ( l2m->second == terazruch.second.second ) ) )
{
sz[l2m->first][l2m->second] = {n, b};
modpol.push_back({l2m->first, l2m->second});
}
if( sz[terazruch.second.first][terazruch.second.second].first == p )
if( ( ( sz[terazruch.second.first][terazruch.second.second].second == b ) && ( terazruch.first.first == 1 ) && ( terazruch.second.first == 3 ) ) || ( ( sz[terazruch.second.first][terazruch.second.second].second == c ) && ( terazruch.first.first == 6 ) && ( terazruch.second.first == 4 ) ) )
{
*l2m = terazruch.second;
return modpol;
}
//promocja piona na hetmana color true białe
if( color && ( sz[terazruch.second.first][terazruch.second.second].second == b ) && ( sz[terazruch.second.first][terazruch.second.second].first == p ) && terazruch.second.first == 7 )
sz[terazruch.second.first][terazruch.second.second].first = h;
//promocja piona na hetmana color false czarne
if( !color && ( sz[terazruch.second.first][terazruch.second.second].second == c ) && ( sz[terazruch.second.first][terazruch.second.second].first == p ) && terazruch.second.first == 0 )
sz[terazruch.second.first][terazruch.second.second].first = h;
if( sz[terazruch.second.first][terazruch.second.second].first == k ) // do roszady król
{
if( sz[terazruch.second.first][terazruch.second.second].second == b )
drszd->crkb = true;
if( sz[terazruch.second.first][terazruch.second.second].second == c )
drszd->crkc = true;
}
if( sz[terazruch.second.first][terazruch.second.second].first == w ) // do roszady wieża
{
if( sz[terazruch.second.first][terazruch.second.second].second == b )
{
if( terazruch.first == make_pair(0, 0) )
drszd->crwb1 = true;
if( terazruch.first == make_pair(0, 7) )
drszd->crwb2 = true;
}
if( sz[terazruch.second.first][terazruch.second.second].second == c )
{
if( terazruch.first == make_pair(7, 0) )
drszd->crwc1 = true;
if( terazruch.first == make_pair(7, 7) )
drszd->crwc2 = true;
}
}
if( l2m->first != -1 )
if( sz[terazruch.second.first][terazruch.second.second].second == sz[l2m->first][l2m->second].second ) // !!!
*l2m = {-1, -1};
return modpol;
}
bool valid( pair< pair<int, int>, pair<int, int> > terazruch, bool color )
{
////cerr << "\nvalid { { " << terazruch.first.first << ", " << terazruch.first.second << " }, { " << terazruch.second.first << ", " << terazruch.second.second << " } }, " << int(color) << '\n';
if( color )
{
if( gra[terazruch.first.first][terazruch.first.second].second == b )
return false;
}
else
{
if( gra[terazruch.first.first][terazruch.first.second].second == c )
return false;
}
////cerr << "color: 1\n";
szachownica sym;
pair<int, int> local_l2m = main_l2m;
do_roszady local_do_roszady = main_do_roszady;
kopiuj(sym, gra);
apply(terazruch, sym, &local_l2m, &local_do_roszady);
for(int i=0;i<8;i++)
{
for(int j=0;j<8;j++)
{
if( ( sym[i][j].first == k ) && ( ( color && ( sym[i][j].second == c ) ) || ( !color && ( sym[i][j].second == b ) ) ) && czyszachowane({i, j}, {i, j}, sym[i][j].second, sym, &local_l2m, &local_do_roszady) )
return false;
}
}
pair<int, int> r;
ruch({-1, -1}, &main_status, &main_status2, gra, &main_l2m, &main_do_roszady );
////cerr << "reset: 1\n";
while(true)
{
r=ruch(terazruch.first, &main_status, &main_status2, gra, &main_l2m, &main_do_roszady );
////cerr << "\n{ " << r.first << ", " << r.second << " } == { " << terazruch.second.first << ", " << terazruch.second.second << " }\n";
if( r.first == -1 )
break;
////cerr << "\n{ " << r.first << ", " << r.second << " } == { " << terazruch.second.first << ", " << terazruch.second.second << " }\n";
if( r == terazruch.second )
{
////cerr << "check: 1\n";
ruch({-1, -1}, &main_status, &main_status2, gra, &main_l2m, &main_do_roszady );
return true;
}
}
////cerr << "check: 0\n";
return false;
}
void rysuj(bool color)
{
struct winsize terminal_size_cr;
ioctl(STDOUT_FILENO, TIOCGWINSZ, &terminal_size_cr);
int rows = terminal_size_cr.ws_row;
int columns = terminal_size_cr.ws_col;
int sm_vlen = to_string(szachista_VERSION_MAJOR).size() + to_string( szachista_VERSION_MINOR ).size();
string rch_num = to_string( ( lst_n_ruchy.size() ) / 2 + 1 );
cout << "\033[47;30m szachista " << szachista_VERSION_MAJOR << "." << szachista_VERSION_MINOR;
for(int i=0;i<columns - 33 - rch_num.size() - sm_vlen;i++)
cout << " ";
cout << "ruch: " << rch_num << " gracz: ";
if( lst_n_ruchy.size() % 2 )
cout << "czarny ";
else
cout << "biały ";
cout << "\033[0m\n┌";
for(int i=0;i<44;i++)
cout << "─";
cout << "┬";
for(int i=0;i<columns - 47;i++)
cout << "─";
cout << "┐\n│";
if( color )
{
cout << " ";
for(char i='H';i>='A';i--)
{
cout << " " << i << " ";
}
cout << " │";
for(int i=0;i<columns - 47;i++)
{
if( i / 45 < lst_n_ruchy.size() )
{
if( i % 5 == 4 )
{
if( "HGFEDCBA\0"[ ( i % 45 ) / 5 ] )
cout << "HGFEDCBA"[ ( i % 45 ) / 5 ];
else
cout << "│";
}
else
{
cout << " ";
}
}
else
{
cout << " ";
}
}
cout << "│\n";
for(int i=0;i<8;i++)
{
cout << "\33[0m│" << i+1 << ' ';
for(int j=0;j<8;j++)
{
cout << "\33[0m";
if( (i+j)%2 )
cout << "\33[1;48;5;238m";
else
cout << "\33[1;48;5;248m";
if( gra[i][j].second == b )
cout << "\33[38;5;15m";
else
cout << "\33[38;5;0m";
cout << " " << lifig(gra[i][j].first) << " ";
}
cout << "\33[0m " << i+1 << "│";
// for(int i=0;i<columns - 47;i++)
// cout << " ";
for(int j=0;j<columns - 47;j++)
{
if( j / 45 < lst_n_ruchy.size() )
{
if( ( j % 45 ) < 2 )
{
cout << ' ';
continue;
}
if( ( j % 45 ) > 41 )
{
if( ( j % 45 ) == 44 )
cout << i+1;
else
cout << ' ';
continue;
}
if( ( ( j % 45 ) - 2 ) % 10 < 5 )
{
if( i % 2 )
cout << "\33[1;48;5;238m";
else
cout << "\33[1;48;5;248m";
}
else
{
if( i % 2 )
cout << "\33[1;48;5;248m";
else
cout << "\33[1;48;5;238m";
}
if( lst_n_ruchy[ lst_n_ruchy.size() - 1 - j/45 ][i][ ( ( j % 45 ) - 2 ) / 5 ].second == b )
cout << "\33[38;5;15m";
else
cout << "\33[38;5;0m";
if( ( ( j % 45 ) - 2 ) % 5 == 2 )
cout << lifig(lst_n_ruchy[ lst_n_ruchy.size() - 1 - j/45 ][i][ ( ( j % 45 ) - 2 ) / 5 ].first);
else
cout << ' ';
//cerr << lst_n_ruchy.size();
cout << "\33[0m";
}
else
{
cout << " ";
}
}
cout << "│\n│ ";
for(int j=0;j<8;j++)
{
cout << "\33[0m";
if( (i+j)%2 )
cout << "\33[1;48;5;238m";
else
cout << "\33[1;48;5;248m";
if( gra[i][j].second == b )
cout << "\33[38;5;15m";
else
cout << "\33[38;5;0m";
cout << " ";
}
cout << "\33[0m │";
// for(int i=0;i<columns - 47;i++)
// cout << " ";
for(int j=0;j<columns - 47;j++)
{
if( j / 45 < lst_n_ruchy.size() )
{
if( ( j % 45 ) < 2 )
{
cout << ' ';
continue;
}
if( ( j % 45 ) > 41 )
{
cout << ' ';
continue;
}
if( ( ( j % 45 ) - 2 ) % 10 < 5 )
{
if( i % 2 )
cout << "\33[1;48;5;238m \33[0m";
else
cout << "\33[1;48;5;248m \33[0m";
continue;
}
if( i % 2 )
cout << "\33[1;48;5;248m \33[0m";
else
cout << "\33[1;48;5;238m \33[0m";
}
else
{
cout << " ";
}
}
cout << "│\n";
}
cout << "\33[0m";
cout << "│ ";
for(char i='H';i>='A';i--)
{
cout << " " << i << " ";
}
cout << " │";
for(int i=0;i<columns - 47;i++)
{
if( i / 45 < lst_n_ruchy.size() )
{
if( i % 5 == 4 )
{
if( "HGFEDCBA\0"[ ( i % 45 ) / 5 ] )
cout << "HGFEDCBA"[ ( i % 45 ) / 5 ];
else
cout << "│";
}
else
{
cout << " ";
}
}
else
{
cout << " ";
}
}
}
else
{
cout << " ";
for(char i='A';i<'I';i++)
{
cout << " " << i << " ";
}
cout << " │";
for(int i=0;i<columns - 47;i++)
{
if( i / 45 < lst_n_ruchy.size() )
{
if( i % 5 == 4 )
{
if( "ABCDEFGH\0"[ ( i % 45 ) / 5 ] )
cout << "ABCDEFGH"[ ( i % 45 ) / 5 ];
else
cout << "│";
}
else
{
cout << " ";
}
}
else
{
cout << " ";
}
}
cout << "│\n";
for(int i=7;i>=0;i--)
{
cout << "\33[0m│" << i+1 << ' ';
for(int j=7;j>=0;j--)
{
cout << "\33[0m";
if( (i+j)%2 )
cout << "\33[1;48;5;238m";
else
cout << "\33[1;48;5;248m";
if( gra[i][j].second == b )
cout << "\33[38;5;15m";
else
cout << "\33[38;5;0m";
cout << " " << lifig(gra[i][j].first) << " ";
}
cout << "\33[0m " << i+1 << "│";
// for(int i=0;i<columns - 47;i++)
// cout << " ";
for(int j=0;j<columns - 47;j++)
{
if( j / 45 < lst_n_ruchy.size() )
{
if( ( j % 45 ) < 2 )
{
cout << ' ';
continue;
}
if( ( j % 45 ) > 41 )
{
if( ( j % 45 ) == 44 )
cout << i+1;
else
cout << ' ';
continue;
}
if( ( ( j % 45 ) - 2 ) % 10 < 5 )
{
if( i % 2 )
cout << "\33[1;48;5;248m";
else
cout << "\33[1;48;5;238m";
}
else
{
if( i % 2 )
cout << "\33[1;48;5;238m";
else
cout << "\33[1;48;5;248m";
}
if( lst_n_ruchy[ lst_n_ruchy.size() - 1 - j/45 ][i][ 7 - ( ( j % 45 ) - 2 ) / 5 ].second == b )
cout << "\33[38;5;15m";
else
cout << "\33[38;5;0m";
if( ( ( j % 45 ) - 2 ) % 5 == 2 )
cout << lifig(lst_n_ruchy[ lst_n_ruchy.size() - 1 - j/45 ][i][ 7 - ( ( j % 45 ) - 2 ) / 5 ].first);
else
cout << ' ';
//cerr << lst_n_ruchy.size();
cout << "\33[0m";
}
else
{
cout << " ";
}
}
cout << "│\n│ ";
for(int j=0;j<8;j++)
{
cout << "\33[0m";
if( !( (i+j)%2 ) )
cout << "\33[1;48;5;238m";
else
cout << "\33[1;48;5;248m";
if( gra[i][j].second == b )
cout << "\33[38;5;15m";
else
cout << "\33[38;5;0m";
cout << " ";
}
cout << "\33[0m │";
// for(int j=0;j<columns - 47;j++)
// cout << " ";
for(int j=0;j<columns - 47;j++)
{
if( j / 45 < lst_n_ruchy.size() )
{
if( ( j % 45 ) < 2 )
{
cout << ' ';
continue;
}
if( ( j % 45 ) > 41 )
{
cout << ' ';
continue;
}
if( ( ( j % 45 ) - 2 ) % 10 < 5 )
{
if( i % 2 )
cout << "\33[1;48;5;248m \33[0m";
else
cout << "\33[1;48;5;238m \33[0m";
continue;
}
if( i % 2 )
cout << "\33[1;48;5;238m \33[0m";
else
cout << "\33[1;48;5;248m \33[0m";
}
else
{
cout << " ";
}
}
cout << "│\n";
}
cout << "\33[0m";
cout << "│ ";
for(char i='A';i<'I';i++)
{
cout << " " << i << " ";
}
cout << " │";
for(int i=0;i<columns - 47;i++)
{
if( i / 45 < lst_n_ruchy.size() )
{
if( i % 5 == 4 )
{
if( "ABCDEFGH\0"[ ( i % 45 ) / 5 ] )
cout << "ABCDEFGH"[ ( i % 45 ) / 5 ];
else
cout << "│";
}
else
{
cout << " ";
}
}
else
{
cout << " ";
}
}
}
cout << "│\n└";
for(int i=0;i<44;i++)
cout << "─";
cout << "┴";
for(int i=0;i<columns - 47;i++)
cout << "─";
cout << "┘";
cout << "\33[0m" << flush;
}
bool val_fpnum(string str)
{
bool bk = 0;
for(int i=0;i<str.size();i++)
{
if( str[i] >= '0' && str[i] <= '9' )
continue;
if( str[i] == '.' && !bk )
{
bk = 1;
continue;
}
return false;
}
return true;
}
int main(void)
{
srand(std::chrono::high_resolution_clock().now().time_since_epoch().count());
ios_base::sync_with_stdio(0);
string input = "..";
system("clear");
cout << "szachista " << szachista_VERSION_MAJOR << "." << szachista_VERSION_MINOR << "\n\n";
cout << "czas na ruch komputera ( czas zalecany to 15 )\n";
while( !val_fpnum(input) )
{
cout << "> ";
getline(cin, input);
}
czas_na_ruch = stod(input);
//system("clear");
cout << "\nbiałe (b) / czarne (c)?\n";
while( ( input != "b" ) && ( input != "c" ) )
{
cout << "> ";