Var_dump on self::$brush

array(1){
  ["Sandertv"]=>
  object(Sandertv\BlockSniper\brush\Brush)#16783 (12) {
    ["player"]=>
    string(8) "Sandertv"
    ["resetSize"]=>
    int(0)
    ["type":"Sandertv\BlockSniper\brush\Brush":private]=>
    string(4) "fill"
    ["shape":"Sandertv\BlockSniper\brush\Brush":private]=>
    string(6) "sphere"
    ["size":"Sandertv\BlockSniper\brush\Brush":private]=>
    int(1)
    ["hollow":"Sandertv\BlockSniper\brush\Brush":private]=>
    bool(false)
    ["decrement":"Sandertv\BlockSniper\brush\Brush":private]=>
    bool(false)
    ["height":"Sandertv\BlockSniper\brush\Brush":private]=>
    int(1)
    ["perfect":"Sandertv\BlockSniper\brush\Brush":private]=>
    bool(true)
    ["blocks":"Sandertv\BlockSniper\brush\Brush":private]=>
    array(1) {
      [0]=>
      object(pocketmine\block\Stone)#16785 (7) {
        ["id":protected]=>
        int(1)
        ["meta":protected]=>
        int(0)
        ["boundingBox"]=>
        NULL
        ["level"]=>
        object(pocketmine\level\Level)#12639 (0) {
        }
        ["x"]=>
        int(202)
        ["y"]=>
        int(32)
        ["z"]=>
        int(457)
      }
    }
    ["obsolete":"Sandertv\BlockSniper\brush\Brush":private]=>
    array(1) {
      [0]=>
      object(pocketmine\block\Air)#16795 (7) {
        ["id":protected]=>
        int(0)
        ["meta":protected]=>
        int(0)
        ["boundingBox"]=>
        NULL
        ["level"]=>
        NULL
        ["x"]=>
        NULL
        ["y"]=>
        NULL
        ["z"]=>
        NULL
      }
    }
    ["biome":"Sandertv\BlockSniper\brush\Brush":private]=>
    string(6) "plains"
  }