Updated the docs

docs/chess-tutor.md

@@ -12,7 +12,7 @@ use Chess\Tutor\FenEvaluation;
 
 $board = FenToBoardFactory::create('8/5k2/4n3/8/8/1BK5/1B6/8 w - - 0 1');
 
-$paragraph = (new FenEvaluation($board))->getParagraph();
+$paragraph = (new FenEvaluation($board))->paragraph;
 
 $text = implode(' ', $paragraph);
 
@@ -37,11 +37,13 @@ A heuristic evaluation is a quick numerical estimate of a chess position that su
 use Chess\Play\SanPlay;
 use Chess\Tutor\PgnEvaluation;
 
+$pgn = 'd4';
+
 $movetext = '1.Nf3 d5 2.g3 c5';
 
 $board = (new SanPlay($movetext))->validate()->board;
 
-$paragraph = (new PgnEvaluation('d4', $board))->getParagraph();
+$paragraph = (new PgnEvaluation($pgn, $board))->paragraph;
 
 $text = implode(' ', $paragraph);
 
@@ -68,14 +70,15 @@ use Chess\UciEngine\Details\Limit;
 
 $movetext = '1.d4 d5 2.c4 Nc6 3.cxd5 Qxd5 4.e3 e5 5.Nc3 Bb4 6.Bd2 Bxc3 7.Bxc3 exd4 8.Ne2';
 
-$limit = (new Limit())->setDepth(12);
+$limit = new Limit();
+$limit->depth = 12;
 $stockfish = new UciEngine('/usr/games/stockfish');
 $board = (new SanPlay($movetext))->validate()->board;
 
 $goodPgnEvaluation = new GoodPgnEvaluation($limit, $stockfish, $board);
 
-$pgn = $goodPgnEvaluation->getPgn();
-$paragraph = implode(' ', $goodPgnEvaluation->getParagraph());
+$pgn = $goodPgnEvaluation->pgn;
+$paragraph = implode(' ', $goodPgnEvaluation->paragraph);
 
 echo $pgn . PHP_EOL;
 echo $paragraph . PHP_EOL;

docs/play-chess.md

@@ -14,7 +14,7 @@ $board = new Board();
 
 for ($i = 0; $i < 50; $i++) {
     if ($move = (new RandomMove($board))->move()) {
-        $board->play($board->turn, $move->pgn);
+        $board->play($board->turn, $move['pgn']);
     }
 }
 
@@ -46,7 +46,7 @@ print_r($gmMove);
 ```
 
 ```text
-stdClass Object
+Array
 (
     [pgn] => c5
     [game] => Array
@@ -86,7 +86,9 @@ use Chess\Variant\Classical\Board;
 $board = new Board();
 $board->play('w', 'e4');
 
-$limit = (new Limit())->setDepth(3);
+$limit = new Limit();
+$limit->depth = 3;
+
 $stockfish = (new UciEngine('/usr/games/stockfish'))->setOption('Skill Level', 9);
 $analysis = $stockfish->analysis($board, $limit);
 
@@ -108,7 +110,9 @@ use Chess\UciEngine\Details\Limit;
 
 $board = FenToBoardFactory::create('4k2r/pp1b1pp1/8/3pPp1p/P2P1P2/1P3N2/1qr3PP/R3QR1K w k -');
 
-$limit = (new Limit())->setDepth(12);
+$limit = new Limit();
+$limit->depth = 12;
+
 $stockfish = (new UciEngine('/usr/games/stockfish'))->setOption('Skill Level', 20);
 $analysis = $stockfish->analysis($board, $limit);
 
@@ -134,7 +138,9 @@ $movetext = '1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7';
 
 $board = (new SanPlay($movetext))->validate()->board;
 
-$limit = (new Limit())->setDepth(12);
+$limit = new Limit();
+$limit->depth = 12;
+
 $stockfish = (new UciEngine('/usr/games/stockfish'))->setOption('Skill Level', 20);
 $analysis = $stockfish->analysis($board, $limit);
 

docs/read-moves.md

@@ -163,7 +163,7 @@ $movetext = '1.e4 c5 2.Nf3 $1 d6 3.d4 cxd4 4.Nxd4 $48 Nf6 $113';
 
 $sanPlay = (new SanPlay($movetext))->validate();
 
-echo $sanPlay->getSanMovetext()->filtered();
+echo $sanPlay->sanMovetext->filtered();
 ```
 
 ```text
@@ -173,7 +173,7 @@ echo $sanPlay->getSanMovetext()->filtered();
 Comments and NAGs can be removed by passing the `false` value to the first and second arguments of the `filtered()` method.
 
 ```php
-echo $sanPlay->getSanMovetext()->filtered($comments = true, $nags = false);
+echo $sanPlay->sanMovetext->filtered($comments = true, $nags = false);
 ```
 
 ```text
@@ -337,13 +337,13 @@ Array
 This is how to obtain the validated movetext.
 
 ```php
-$movetext = $ravPlay->getRavMovetext()->getMovetext();
+$movetext = $ravPlay->ravMovetext->movetext;
 ```
 
 The `filtered()` method is to remove tabs and spaces.
 
 ```php
-$movetext = $ravPlay->getRavMovetext()->filtered();
+$movetext = $ravPlay->ravMovetext->filtered();
 
 echo $movetext;
 ```
@@ -355,7 +355,7 @@ echo $movetext;
 Comments and NAGs can be removed by passing the `false` value to the first and second arguments of the `filtered()` method.
 
 ```php
-$movetext = $ravPlay->getRavMovetext()->filtered($comments = false);
+$movetext = $ravPlay->ravMovetext->filtered($comments = false);
 
 echo $movetext;
 ```