Socket::~Socket()
{
Close();
// Finalize the network when the last connection closes.
if (--numAliveSockets == 0)
{
NetShutdown();
}
}
void Game::PlayScreen()
{
// init
play_state = {};
play_state.my_turn = server;
// set ships
const std::vector<Ship>& shipsToAdd = scrships_state.ships_grid.GetShips();
for (const Ship& ship : shipsToAdd)
{
play_state.battlefields[0].AddShip(ship.x, ship.y, ship.kind, ship.orient);
}
// send ships to second player
PacketHead ph = { PT_ENEMY_SHIPS };
PacketEnemyShips esp;
for (size_t i = 0; i < _countof(esp.ships); ++i)
{
esp.ships[i] = shipsToAdd[i];
}
int resulta = send( my_socket, ( const char * ) &ph, sizeof( ph ), 0 );
int resultb = send( my_socket, ( const char * ) &esp, sizeof( esp ), 0 );
if ( resulta < 1 || resultb < 1 ) {
NetShutdown();
NextState( G_MAIN_MENU );
return;
}
// loop
while ( true ) {
// update screen
PlayScreenDraw();
// keys
int key {};
if (Console::GetInstance().KeyPressed(&key))
{
// exit
if (key == 27)
{
break;
}
// move sign
else if (key == 'w' || key == 's' || key == 'a' || key == 'd') {
if ( play_state.my_turn ) {
switch ( key ) {
case 'w' : play_state.sign_y --; break;
case 'a' : play_state.sign_x --; break;
case 's' : play_state.sign_y ++; break;
case 'd' : play_state.sign_x ++; break;
}
play_state.sign_y = max( min( play_state.sign_y, BattleFieldSizeH - 1 ), 0 );
play_state.sign_x = max( min( play_state.sign_x, BattleFieldSizeW - 1 ), 0 );
}
}
// make shot
else if ( key == ' ' && play_state.enemy_ready ) {
if ( play_state.my_turn ) {
PlayShot( play_state.sign_x, play_state.sign_y, 0 );
}
}
else ;
}
// read net
if ( NETR_ERROR == PlayReadNet()) {
break;
}
// check game over
if ( play_state.enemy_ready && PlayCheckDone()) {
break;
}
// pause
Sleep( 2 );
}
NetShutdown();
NextState( G_MAIN_MENU );
}
