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

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This commit is contained in:
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);
}
}

63
src/schack/King.java
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@ -1,8 +1,69 @@
package schack;
import java.awt.Graphics2D;
import java.awt.Point;
import java.io.File;
import java.io.IOException;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.LinkedHashSet;
import java.util.LinkedList;
import javax.imageio.ImageIO;
public final class King extends Piece {
public boolean isSeen() {
public King(boolean white, Point startingPosition) throws IOException {
super(white, startingPosition);
String colorName = white ? "White" : "Black";
String fileName = "resized" + colorName + "King.png";
String path = Paths.get("icons", fileName).toString();
System.out.println(path);
icon = ImageIO.read(new File(fileName));
}
@Override
public void draw(Graphics2D g2) {
super.draw(g2);
}
public boolean isSeen(ArrayList<Piece> pieces) {
return true;
}
@Override
public LinkedHashSet<Point> legalMoves(ArrayList<Piece> pieces) {
LinkedHashSet<Point> unmovable = new LinkedHashSet<>();
LinkedHashSet<Point> perhapsMovable = new LinkedHashSet<>();
for (Piece piece : pieces) {
Point p = piece.position;
// Ifall en pjäs står runt omkring kungen går det inte att flytta dit
if (Math.abs(p.x - this.position.x) == 1
&& Math.abs(p.y - this.position.y) == 1) {
unmovable.add(p);
}
}
// Lägg till tiles kring kungen
for (int x = 0; x < 3; x++) {
for (int y = 0; y < 3; y++) {
if (y == 1 && x == 1) {
continue;
} // Ifall det är utanför planen, skippa tror inte det funkar
else if (x + this.position.x > 8
|| x + this.position.x < 0
|| y + this.position.y > 8
|| y + this.position.y < 0) {
continue;
}
perhapsMovable.add(
new Point(this.position.x - 1 + x, this.position.y - 1 + y)
);
}
}
perhapsMovable.removeAll(unmovable);
return perhapsMovable;
}
}

23
src/schack/Piece.java
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@ -1,18 +1,31 @@
package schack;
import java.awt.Component;
import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.image.BufferedImage;
import java.awt.image.ImageObserver;
import java.util.ArrayList;
import java.util.LinkedHashSet;
public class Piece {
public abstract class Piece extends Component {
public Point position;
public boolean white;
public boolean castled = false;
protected BufferedImage icon;
public boolean isValidMove(Point p, ArrayList<Piece> pieces) {
return true;
public Piece(boolean white, Point startingPosition) {
this.white = white;
this.position = startingPosition;
}
void draw() {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
public abstract LinkedHashSet<Point> legalMoves(ArrayList<Piece> pieces);
public void draw(Graphics2D g2) {
g2.drawImage(icon, position.x * Board.SCALE, position.y * Board.SCALE, (ImageObserver) this);
// g2.drawImage(icon, 4 * Board.SCALE, 6* Board.SCALE, (ImageObserver) this);
}
}

9
src/schack/Schack.java
View File

@ -2,17 +2,14 @@ package schack;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPopupMenu;
/**
*
@ -22,7 +19,7 @@ public class Schack extends JFrame {
public Dimension size = new Dimension(800, 800);
public Schack() {
public Schack() throws IOException {
setTitle("Schack");
setAlwaysOnTop(true);
setResizable(false);
@ -70,7 +67,7 @@ public class Schack extends JFrame {
}
public static void main(String[] args) {
public static void main(String[] args) throws IOException {
new Schack();
}