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Ritar ut nu iaf + fixat en del med king o piece

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lov3b
2022-03-01 23:00:38 +01:00
parent 623310de3e
commit 7311bea07b
4 changed files with 124 additions and 17 deletions
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46
src/schack/Board.java
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@@ -4,37 +4,73 @@ import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Point;
import java.io.IOException;
import java.util.ArrayList;
import java.util.LinkedHashSet;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.swing.JPanel;
public class Board extends JPanel {
public static final int SCALE = 100;
ArrayList<Piece> pieces = new ArrayList<>();
public Board() {
public Board() throws IOException {
this.pieces = initPieces();
setPreferredSize(new Dimension(800, 800));
}
private ArrayList<Piece> initPieces() throws IOException {
// White pieces
ArrayList<Piece> pieces = new ArrayList<>();
ArrayList<Piece> whites = (ArrayList) Stream.of(
new King(true, new Point(4, 7))
).collect(Collectors.toList());
// Black pieces
ArrayList<Piece> blacks = (ArrayList) Stream.of(
new King(false, new Point(4, 0))
).collect(Collectors.toList());
pieces.addAll(whites);
pieces.addAll(blacks);
return pieces;
}
@Override
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
drawSquares(g2);
pieces.forEach(p -> p.draw(g2));
Piece p = pieces.get(1);
LinkedHashSet<Point> legal = p.legalMoves(pieces);
g2.setColor(Color.yellow);
legal.forEach(point -> g2.fillOval(point.x * SCALE, point.y * SCALE, SCALE, SCALE));
System.out.println(legal.size());
}
private void drawSquares(Graphics2D g2) {
g2.scale(100, 100);
g2.setBackground(Color.WHITE);
g2.setColor(Color.BLACK);
g2.setColor(Color.DARK_GRAY);
for (int i = 0; i < 8; i += 2) {
for (int j = 0; j < 8; j += 2) {
g2.fillRect(i, j, 1, 1);
g2.fillRect(i * SCALE, j * SCALE, 1 * SCALE, 1 * SCALE);
}
}
for (int i = 1; i < 8; i += 2) {
for (int j = 1; j < 8; j += 2) {
g2.fillRect(i, j, 1, 1);
g2.fillRect(i * SCALE, j * SCALE, 1 * SCALE, 1 * SCALE);
}
}