3114         $char = $this->getChar($r, $c);
3121           $e = $this->getChar($r, $c + 1);
3126             $se = $this->getChar($r + 1, $c + 1);
3127             $ne = $this->getChar($r - 1, $c + 1);
3138           $s = $this->getChar($r + 1, $c);
3142           } elseif ($this->getChar($r + 1, $c + 1) == "\\") {
3149           $w = $this->getChar($r, $c - 1);
3157           $n = $this->getChar($r - 1, $c);
3161           } elseif ($this->getChar($r - 1, $c + 1) == '/') {
3187           $n = $this->getChar($r-1, $c);
3188           $s = $this->getChar($r+1, $c);
3210           $w = $this->getChar($r, $c-1);
3211           $e = $this->getChar($r, $c+1);
3230           $ne = $this->getChar($r-1, $c+1);
3237           $se =  $this->getChar($r+1, $c+1);
3253           $ne = $this->getChar($r-1, $c+1);
3254           $se =  $this->getChar($r+1, $c+1);
3264           $n = $this->getChar($r-1, $c);
3265           $w = $this->getChar($r, $c-1);
3266           $s = $this->getChar($r+1, $c);
3267           $e = $this->getChar($r, $c+1);
3376         if ($this->getChar($row, $i) != ' ') {
3473           $str = $this->getChar($row, $i++);
3474           while ($i < count($line) && $this->getChar($row, $i) != ' ') {
3475             $str .= $this->getChar($row, $i++);
3477             if ($this->getChar($row, $i) == ' ') {
3575     $cur = $this->getChar($r, $c);
3588       $cur = $this->getChar($r, $c);
3608       $n = $this->getChar($r - 1, $c);
3609       $s = $this->getChar($r + 1, $c);
3610       $e = $this->getChar($r, $c + 1);
3611       $w = $this->getChar($r, $c - 1);
3612       $next = $this->getChar($r + $rInc, $c + $cInc);
3614       $se = $this->getChar($r + 1, $c + 1);
3615       $ne = $this->getChar($r - 1, $c + 1);
3687     $cur = $this->getChar($r, $c);
3691       $cur = $this->getChar($r, $c);
3729       if ($d == 1 && $cur == '.' && $this->getChar($r + 1, $c) == '.') {
3739       $n = $this->getChar($r - 1, $c);
3740       $s = $this->getChar($r + 1, $c);
3741       $e = $this->getChar($r, $c + 1);
3742       $w = $this->getChar($r, $c - 1);
3853     } elseif ($this->isMarker($this->getChar($r, $c))) {
3891           $char = $this->getChar($j, $p->gridX);
3905           $char = $this->getChar($p->gridY, $j);
3934           $char = $this->getChar($r, $c);
3964     if ($this->getChar($sY, $sX++) == '[') {
3965       $char = $this->getChar($sY, $sX++);
3968         $char = $this->getChar($sY, $sX++);
4015   private function getChar($row, $col) {  function in dokuwiki\\plugin\\a2s\\ASCIIToSVG