Lines Matching refs:nP

2609           $nP = $startPoint;
2611           $nP = $this->points[$i + 1];
2630           if ($nP->x < $p->x) {
2645           if ($nP->y <= $p->y) {
3878           $nP = $points[0];
3880           $nP = null;
3883         $nP = $points[$i+1];
3887       if ($nP != null && $p->gridX == $nP->gridX) {
3889         $maxY = max($p->gridY, $nP->gridY);
3890         for ($j = min($p->gridY, $nP->gridY); $j <= $maxY; $j++) {
3901       } elseif ($nP != null && $p->gridY == $nP->gridY) {
3903         $maxX = max($p->gridX, $nP->gridX);
3904         for ($j = min($p->gridX, $nP->gridX); $j <= $maxX; $j++) {
3915       } elseif ($nP != null && $closed == false && $p->gridX != $nP->gridX &&
3916                 $p->gridY != $nP->gridY) {
3926         $rInc = ($p->gridY > $nP->gridY) ? -1 : 1;
3927         $bound = max($p->gridY, $nP->gridY) - min($p->gridY, $nP->gridY);