From 29df86030cd322fb54208879e3c9ec3e6b38fab3 Mon Sep 17 00:00:00 2001
From: loveb <lovebillenius@protonmail.com>
Date: Tue, 5 Apr 2022 15:58:29 +0200
Subject: [PATCH] =?UTF-8?q?shcakc=20no=20werk=20men=20man=20man=20f=C3=A5r?=
 =?UTF-8?q?=20inte=20g=C3=A5=20in=20i=20schackl?=
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---
 src/schack/Board.java | 21 +++++++++++++++++++--
 src/schack/King.java  |  1 +
 src/schack/Piece.java |  2 ++
 3 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/src/schack/Board.java b/src/schack/Board.java
index 7fb228b..7598e50 100644
--- a/src/schack/Board.java
+++ b/src/schack/Board.java
@@ -10,6 +10,7 @@ import java.awt.event.MouseListener;
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.LinkedHashSet;
+import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 
 public class Board extends JPanel implements MouseListener {
@@ -128,7 +129,7 @@ public class Board extends JPanel implements MouseListener {
                 Piece p = pieces[mouseCoordinateX][mouseCoordinateY];
 
                 // Kolla endast ifall vi kan röra på pjäsen om det är samma färg som den tur vi är på
-                if (p.isWhite() == turn||developerMode) {
+                if (p.isWhite() == turn || developerMode) {
 
                     LinkedHashSet<Point> blackAttacks = new LinkedHashSet<>();
                     LinkedHashSet<Point> whiteAttacks = new LinkedHashSet<>();
@@ -150,8 +151,24 @@ public class Board extends JPanel implements MouseListener {
                     }
 
                     LinkedHashSet validMoves = p.validMoves(pieces);
+
+                    // Funkar
+                    if (p.supremeRuler) {
+                        validMoves.removeAll(turn ? blackAttacks : whiteAttacks);
+                    }
+                    // Funkar inte
+                    for (Point attack : turn ? whiteAttacks : blackAttacks) {
+                        Piece attacked = pieces[attack.x][attack.x];
+                        if (attacked == null) {
+                            continue;
+                        }
+                        if (attacked.supremeRuler) {
+                            JOptionPane.showMessageDialog(this, "Du står i schack");
+                        }
+
+                    }
+
                     validMovesToDraw.addAll(validMoves);
-                    validMovesToDraw.addAll(blackAttacks);
 
                 }
             } catch (Exception e) {
diff --git a/src/schack/King.java b/src/schack/King.java
index 3f5bf20..11a1510 100644
--- a/src/schack/King.java
+++ b/src/schack/King.java
@@ -10,6 +10,7 @@ public final class King extends PieceKnownIfMoved {
     public King(boolean isWhite, Point startingPosition) throws IOException {
         super(isWhite, startingPosition);
         setPieceIcon("King");
+        supremeRuler= true;                
     }
 
     public boolean isSeen(ArrayList<Piece> pieces) {
diff --git a/src/schack/Piece.java b/src/schack/Piece.java
index 9e1fd49..998ff84 100644
--- a/src/schack/Piece.java
+++ b/src/schack/Piece.java
@@ -12,6 +12,8 @@ public abstract class Piece {
 
     public Point position;
     public boolean white;
+    /** SPECIAL RULÖES APPLY TO THE KING, (ITS GOOD TO BE THE KING:)*/
+    public boolean supremeRuler= false;
     protected BufferedImage icon;
 
     public Piece(boolean white, Point startingPosition) throws IOException {