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package fr.iut_fbleau.Avalam.ui;
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import fr.iut_fbleau.Avalam.AvalamBoard;
import fr.iut_fbleau.Avalam.Tower;
import javax.swing.*;
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import java.awt.*;
/**
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* BoardView est la vue principale du plateau Avalam.
*
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* Elle gère :
* - laffichage des tours (PieceLayer)
* - laffichage des coups possibles (HighlightLayer)
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* - un fond graphique personnalisé
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* - les clics via InteractionController
*/
public class BoardView extends JLayeredPane {
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/** Référence au moteur Avalam */
private AvalamBoard board;
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/** Couche daffichage du fond */
private BackgroundLayer backgroundLayer;
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/** Couche daffichage des rond verts */
private HighlightLayer highlightLayer;
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/** Couche daffichage des pièces */
private PieceLayer pieceLayer;
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/** Contrôleur des interactions */
private InteractionController controller;
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/** Décalages et dimensions pour l'affichage */
private final int size = 50;
private final int spacing = 70;
private final int xBase = 60;
private final int yBase = 60;
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/** Callback vers AvalamWindow pour mises à jour (score, tour, fin) */
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private Runnable boardUpdateCallback;
/**
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* Constructeur.
*/
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public BoardView(AvalamBoard board, Runnable boardUpdateCallback) {
this.board = board;
this.boardUpdateCallback = boardUpdateCallback;
setLayout(null);
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// --- Contrôleur ---
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this.controller = new InteractionController(board, this);
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// --- Couche fond ---
backgroundLayer = new BackgroundLayer("fr/iut_fbleau/Res/BackgroundAvalam.png");
backgroundLayer.setBounds(0, 0, 725, 725);
add(backgroundLayer, JLayeredPane.FRAME_CONTENT_LAYER);
// --- Couche highlight ---
highlightLayer = new HighlightLayer(xBase, yBase, spacing, size);
add(highlightLayer, JLayeredPane.DEFAULT_LAYER);
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// --- Couche des pièces ---
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pieceLayer = new PieceLayer();
add(pieceLayer, JLayeredPane.PALETTE_LAYER);
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setPreferredSize(new Dimension(725, 725));
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refresh();
}
/**
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* Appelé par le contrôleur après un coup.
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*/
public void onBoardUpdated() {
if (boardUpdateCallback != null) {
boardUpdateCallback.run();
}
}
/**
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* Rafraîchit les couches visuelles.
*/
public void refresh() {
pieceLayer.displayGrid(
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boardGrid(),
xBase, yBase, spacing, size,
(r, c) -> controller.onPieceClicked(r, c)
);
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highlightLayer.setLegalMoves(controller.getLegalMoves());
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backgroundLayer.repaint();
highlightLayer.repaint();
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pieceLayer.repaint();
repaint();
}
/**
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* Récupère la grille depuis le moteur.
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*/
private Tower[][] boardGrid() {
Tower[][] grid = new Tower[AvalamBoard.SIZE][AvalamBoard.SIZE];
for (int r = 0; r < AvalamBoard.SIZE; r++) {
for (int c = 0; c < AvalamBoard.SIZE; c++) {
grid[r][c] = board.getTowerAt(r, c);
}
}
return grid;
}
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/**
* Composant affichant limage de fond.
*/
private static class BackgroundLayer extends JComponent {
private Image img;
public BackgroundLayer(String resourcePath) {
img = Toolkit.getDefaultToolkit().getImage(
getClass().getClassLoader().getResource(resourcePath)
);
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
if (img != null) {
g.drawImage(img, 0, 0, getWidth(), getHeight(), this);
}
}
}
}