$fbsw .= $ubsw . ' '; $fupua .= bsw2utf($ubsw) . ' '; $fswcm .= bsw2utf($ubsw, 1); $fswpm .= bsw2utf($ubsw, 1); $fbswml .= '<punc>' . bsw2key($ubsw) . '</punc><br>'; } else { $unit = new Sign($ubsw); $ubsw = moveBSW($unit->getBSW(), $unit->getCenterX(), $unit->getCenterY()); $fbsw .= $ubsw . ' '; $fupua .= bsw2utf($ubsw) . ' '; $first = substr($ubsw, 0, 3); $cluster = bsw2cluster($ubsw); $seq = bsw2seq($ubsw); $chars = str_split($cluster, 3); $fswcm .= char2token($first); $fswpm .= char2token($first); $fbswml .= '<sign lane="' . char2lane($first) . '"><br>'; for ($i = 0; $i < count($chars); $i++) { //first 3 are symbol $sbsw = $chars[$i]; $i++; $sbsw .= $chars[$i]; $i++; $sbsw .= $chars[$i]; //next 2 are coordinates $i++; $sx = hex2num($chars[$i]); $i++; $sy = hex2num($chars[$i]); //center coordinates on symbol $sym = new Symbol($sbsw);
function bsw2token($bsw) { $chars = str_split($bsw, 3); $key = ''; foreach ($chars as $char) { $key .= char2token($char); } return $key; }