schach/pom.xml

@@ -1,8 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" 
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>de.hs-mannheim.informatik.schach</groupId>
@@ -11,6 +10,7 @@
 
   <name>schach</name>
   <description>A simple schach.</description>
+  <!-- FIXME change it to the project's website -->
   <url>http://www.example.com</url>
 
   <properties>
@@ -19,31 +19,16 @@
     <maven.compiler.target>8</maven.compiler.target>
   </properties>
 
-  <repositories>
-    <repository>
-      <id>jitpack.io</id>
-      <url>https://jitpack.io</url>
-    </repository>
-  </repositories>
-
   <dependencies>
-    <!-- Schachlib (bhlangonijr) -->
-    <dependency>
-      <groupId>com.github.bhlangonijr</groupId>
-      <artifactId>chesslib</artifactId>
-      <version>1.3.4</version>
-    </dependency>
-    <!-- JUnit 3 (wie im Template, ggf. auf JUnit 4/5 upgraden für moderne Projekte) -->
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>3.8.1</version>
-      <scope>test</scope>
     </dependency>
   </dependencies>
 
   <build>
-    <pluginManagement>
+    <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
       <plugins>
         <plugin>
           <artifactId>maven-clean-plugin</artifactId>
@@ -57,6 +42,7 @@
           <artifactId>maven-project-info-reports-plugin</artifactId>
           <version>3.6.1</version>
         </plugin>
+        <!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
         <plugin>
           <artifactId>maven-resources-plugin</artifactId>
           <version>3.3.1</version>

schach/src/main/java/de/hs_mannheim/informatik/chess/main/Main.java

@@ -1,11 +1,9 @@
 package de.hs_mannheim.informatik.chess.main;
 import de.hs_mannheim.informatik.chess.gui.Gui;
 
-
 public class Main{
 	
     public static void main( String[] args ){
     	new Gui();
-
     }
 }

schach/src/main/java/de/hs_mannheim/informatik/chess/model/ChessEngine.java

@@ -1,90 +1,5 @@
 package de.hs_mannheim.informatik.chess.model;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import com.github.bhlangonijr.chesslib.Board;
-import com.github.bhlangonijr.chesslib.Piece;
-import com.github.bhlangonijr.chesslib.Square;
-import com.github.bhlangonijr.chesslib.move.Move;
-
 public class ChessEngine {
-	private Board board;
-
-    public ChessEngine() {
-        board = new Board();
-    }
-    
-    public boolean move(String from, String to) {
-        Move move = new Move(Square.valueOf(from.toUpperCase()), Square.valueOf(to.toUpperCase()));
-        if (board.legalMoves().contains(move)) {
-            board.doMove(move);
-            return true;
-        } else {
-            return false;
-        }
-    }
-    
-    public List<String> getLegalDestinations(String from) {
-        List<String> destinations = new ArrayList<>();
-        Square fromSq = Square.valueOf(from.toUpperCase());
-        for (Move move : board.legalMoves()) {
-            if (move.getFrom().equals(fromSq)) {
-                destinations.add(move.getTo().toString()); // z.B. "E4"
-            }
-        }
-        return destinations;
-    }
-    
-    public String getPieceAt(String square) {
-        Piece piece = board.getPiece(Square.valueOf(square.toUpperCase()));
-        return piece.toString(); // z.B. "WHITE_PAWN"
-    }
-    
-    public String[][] getBoardUnicode() {
-        String[][] unicodeBoard = new String[8][8];
-        for (int rank = 8; rank >= 1; rank--) {
-            for (int file = 0; file < 8; file++) {
-                Square square = Square.valueOf("" + (char)('A' + file) + rank);
-                Piece piece = board.getPiece(square);
-                unicodeBoard[8-rank][file] = pieceToUnicode(piece);
-            }
-        }
-        return unicodeBoard;
-    }
-    
-    private String pieceToUnicode(Piece piece) {
-        switch (piece) {
-            case WHITE_KING: return "♔";
-            case WHITE_QUEEN: return "♕";
-            case WHITE_ROOK: return "♖";
-            case WHITE_BISHOP: return "♗";
-            case WHITE_KNIGHT: return "♘";
-            case WHITE_PAWN: return "♙";
-            case BLACK_KING: return "♚";
-            case BLACK_QUEEN: return "♛";
-            case BLACK_ROOK: return "♜";
-            case BLACK_BISHOP: return "♝";
-            case BLACK_KNIGHT: return "♞";
-            case BLACK_PAWN: return "♟";
-            default: return " ";
-        }
-    }
-    
-    public boolean isMated() {
-        return board.isMated();
-    }
-    
-    public boolean isStalemate() {
-        return board.isStaleMate();
-    }
-    
-    public boolean isDraw() {
-        return board.isDraw();
-    }
-    
-    public String getCurrentPlayer() {
-        return board.getSideToMove().toString(); // "WHITE" oder "BLACK"
-    }
 
 }