zeeslag/gamevisual.inc

<?php
require_once "dbase.inc";
require_once "gamefunction.inc";

//tables
//display number for each table cell
function theadVisualTable()
{
    if (isset($_SESSION['game'])) {
        for ($i = 0; $i < $_SESSION["game"]->ships[0]->printDokLengte(); $i++) {
?>
            <th>
                <?= $i; ?>
            </th>
        <?php }
    }
}

//show if there was hit, miss or endresult in table.
function tbodyVisualTable()
{
    if (isset($_SESSION['game'])) {
        for ($i = 0; $i < $_SESSION["game"]->ships[0]->printDokLengte(); $i++) { ?>
            <td>
                <?php

                if (in_array($i, $_SESSION["game"]->hitCoor)) {

                    echo 'X';
                } elseif (isset($_SESSION["game"]) && $_SESSION["game"]->ammo <= 0 || $_SESSION['game']->gameResult == 1) {
                    $shipArray = [$_SESSION["game"]->ships[0]->printCoord(), $_SESSION["game"]->ships[1]->printCoord()];

                    if (($i >= $shipArray[0][0] && $i <= $shipArray[0][1]) ||
                        ($i >= $shipArray[1][0] && $i <= $shipArray[1][1])
                    ) {

                        echo '=';
                    } elseif ($i == $shipArray[0][0] - 1 && $i == $shipArray[1][1] + 1 || $i == $shipArray[1][0] - 1 && $i == $shipArray[0][1] + 1) {
                        echo '><';
                    } elseif ($i == $shipArray[0][0] - 1 || $i == $shipArray[1][0] - 1) {
                        echo '<';
                    } elseif ($i == $shipArray[0][1] + 1 || $i == $shipArray[1][1] + 1) {
                        echo '>';
                    } elseif (in_array($i, $_SESSION["game"]->shotCoor)) {
                        echo 'O';
                    }
                } elseif (in_array($i, $_SESSION["game"]->shotCoor)) {

                    echo 'O';
                }

                ?>
            </td><?php
                }
            }
        }

        //show highscores of all users
        function tbodyHighScores()
        {
            global $dbase;
            $queryHighScore = $dbase->highScoreQuery();
            while ($result = $queryHighScore->fetchArray(SQLITE3_NUM)) {
                    ?>
        <tr>
            <td>
                <?= $result[0]; ?>
            </td>
            <td>
                <?= $result[1]; ?>
            </td>
        </tr>

    <?php
            }
        }

        //show higscores of current users
        function tbodyUserScores()
        {
            global $dbase;
            $queryUserScore = $dbase->userScoreQuery($_SESSION['spelerId']);
            while ($result = $queryUserScore->fetchArray(SQLITE3_NUM)) {
    ?>
        <tr>
            <td>
                <?= $result[0]; ?>
            </td>
            <td>
                <?php
                if ($result[1] == 1) {
                    echo "win";
                } else {
                    echo "loss";
                }
                ?>
            </td>
            <td>
                <?= $result[2]; ?>
            </td>
        </tr>
    <?php
            }
        }

        // forms
        //select difficulty at start game
        function difficultyForm()
        {
            if (!(isset($_SESSION['game']))) {
    ?>
        <label for="difficulty-select">Choose difficulty:</label>
        <select name="difficulty" id="difficulty-select" class="difficulty__selection">
            <option value="">--please choose the difficulty--</option>
            <option value="easy">easy</option>
            <option value="medium">medium</option>
            <option value="hard">hard</option>
        </select>
    <?php
            }
        }

        //input shot during game
        function shotForm()
        {
            if (isset($_SESSION['game']) && $_SESSION['game']->gameResult === null) {
    ?>
        <label for="shot">Shot: </label><br>
        <input type="number" id="shot" name="shot" class="game__selection" required autofocus>
    <?php
            }
        }

        //change name submit button at end game.
        function submitButtonValue()
        {
            if (isset($_SESSION['game']) && $_SESSION['game']->gameResult !== null) {
    ?> value="try again"
    <?php } else { ?>
        value="submit"
    <?php
            }
        }

        //show if player has won or lost at end game.
        function showGameResult()
        {
            if (isset($_SESSION['game']) && $_SESSION['game']->gameResult === 0) {
    ?>
        <h3> <?= "lost"; ?> </h3>
    <?php
            } elseif (isset($_SESSION['game']) && $_SESSION['game']->gameResult === 1) {
    ?>
        <h3> <?= "win"; ?> </h3>
    <?php
            }
        }

        //show shots left during game, or at end game if player has won.
        function showShotsLeft()
        {
            if (isset($_POST['shot']) && $_SESSION['game']->ammo > 0 || isset($_POST['difficulty'])) {
    ?>
        shots left:
<?php echo $_SESSION['game']->ammo;
            }
        }