/**
* @luafunc table LuaGameInfo::getPlayers()
*
* @brief Get a list of the players in the game.
*
* @return A table containing the LuaPlayerInfo for each player (and robot) in
* the game
*/
S32 LuaGameInfo::lua_getPlayers(lua_State *L)
{
ServerGame *game = mServerGame;
S32 pushed = 0; // Count of pushed objects
lua_newtable(L); // Create a table, with no slots pre-allocated for our data
for(S32 i = 0; i < game->getClientCount(); i++)
{
ClientInfo *clientInfo = game->getClientInfo(i);
if(clientInfo->getPlayerInfo() == NULL || clientInfo->isRobot()) // Skip defunct players and bots
continue;
clientInfo->getPlayerInfo()->push(L);
pushed++; // Increment pushed before using it because Lua uses 1-based arrays
lua_rawseti(L, 1, pushed);
}
for(S32 i = 0; i < game->getRobotCount(); i ++)
{
game->getBot(i)->getPlayerInfo()->push(L);
pushed++; // Increment pushed before using it because Lua uses 1-based arrays
lua_rawseti(L, 1, pushed);
}
return 1;
}
/**
* @luafunc table Team::getPlayers()
*
* @brief Get a table containing all players on a team.
*
* @code
* local players = team:getPlayers()
* for i, v in ipairs(players) do
* print(v:getName())
* end
* @endcode
*
* @return A table of \link LuaPlayerInfo LuaPlayerInfos \endlink currently on this
* team.
*/
S32 Team::lua_getPlayers(lua_State *L)
{
ServerGame *game = GameManager::getServerGame();
TNLAssert(game->getPlayerCount() == game->getClientCount(), "Mismatched player counts!");
S32 pushed = 0;
lua_newtable(L); // Create a table, with no slots pre-allocated for our data
for(S32 i = 0; i < game->getClientCount(); i++)
{
ClientInfo *clientInfo = game->getClientInfo(i);
if(clientInfo->getTeamIndex() == mTeamIndex)
{
clientInfo->getPlayerInfo()->push(L);
pushed++; // Increment pushed before using it because Lua uses 1-based arrays
lua_rawseti(L, 1, pushed);
}
}
for(S32 i = 0; i < game->getRobotCount(); i ++)
{
if(game->getBot(i)->getTeam() == mTeamIndex)
{
game->getBot(i)->getPlayerInfo()->push(L);
pushed++; // Increment pushed before using it because Lua uses 1-based arrays
lua_rawseti(L, 1, pushed);
}
}
return 1;
}
