pieces

chess/pieces/Bishop.java

@@ -0,0 +1,31 @@
+package de.vivi.chess.pieces;
+
+import de.vivi.chess.board.Board;
+import de.vivi.chess.board.Field;
+
+public class Bishop extends Piece {
+    public Bishop(Color color, Type type) {
+        super(color, type);
+    }
+
+    @Override
+    public char getSymbol() {
+        if (getColor() == Color.WHITE) {
+            if (getType() == Type.BISHOP) {
+                symbol = '\u265D';
+            }
+
+        } else if (getColor() == Color.BLACK) {
+            if (getType() == Type.BISHOP) {
+                symbol = '\u2657';
+            }
+        }
+        return symbol;
+    }
+
+    @Override
+    public boolean isValidMove(Board board, Field from, Field to) {
+
+        return false;
+    }
+}

chess/pieces/Color.java

@@ -0,0 +1,9 @@
+package de.vivi.chess.pieces;
+
+/**
+ * TODO: add colors (white and black)
+ */
+public enum Color {
+    WHITE,
+    BLACK
+}

chess/pieces/King.java

@@ -0,0 +1,30 @@
+package de.vivi.chess.pieces;
+
+import de.vivi.chess.board.Board;
+import de.vivi.chess.board.Field;
+
+public class King extends Piece {
+    public King(Color color, Type type) {
+        super(color, type);
+    }
+
+    @Override
+    public char getSymbol() {
+        if (getColor() == Color.WHITE) {
+            if (getType() == Type.KING) {
+                symbol = '\u265A';
+            }
+
+        } else if (getColor() == Color.BLACK) {
+            if (getType() == Type.KING) {
+                symbol = '\u2654';
+            }
+        }
+        return symbol;
+    }
+
+    @Override
+    public boolean isValidMove(Board board, Field from, Field to) {
+        return false;
+    }
+}

chess/pieces/Knight.java

@@ -0,0 +1,31 @@
+package de.vivi.chess.pieces;
+
+import de.vivi.chess.board.Board;
+import de.vivi.chess.board.Field;
+
+public class Knight extends Piece {
+    public Knight(Color color, Type type) {
+        super(color, type);
+    }
+
+    @Override
+    public char getSymbol() {
+        if (getColor() == Color.WHITE) {
+            if (getType() == Type.KNIGHT) {
+                symbol = '\u265E';
+            }
+
+        } else if (getColor() == Color.BLACK) {
+            if (getType() == Type.KNIGHT) {
+                symbol = '\u2658';
+            }
+        }
+        return symbol;
+    }
+
+
+    @Override
+    public boolean isValidMove(Board board, Field from, Field to) {
+        return false;
+    }
+}

chess/pieces/Pawn.java

@@ -0,0 +1,45 @@
+package de.vivi.chess.pieces;
+
+import de.vivi.chess.board.Board;
+import de.vivi.chess.board.Field;
+
+public class Pawn extends Piece {
+
+    private boolean isValid = false;
+
+    public Pawn(Color color, Type type) {
+        super(color, type);
+    }
+
+    @Override
+    public char getSymbol() {
+        if (getColor() == Color.WHITE) {
+            if (getType() == Type.PAWN) {
+                symbol = '\u265F';
+            }
+
+        } else if (getColor() == Color.BLACK) {
+            if (getType() == Type.PAWN) {
+                symbol = '\u2659';
+            }
+        }
+        return symbol;
+    }
+
+    @Override
+    public boolean isValidMove(Board board, Field from, Field to) {
+        if (board.getPiece(from).getSymbol() == symbol &&
+            board.getPiece(from).getColor() == Color.WHITE) {
+                if (board.getPiece(to).getSymbol() != symbol &&
+                    board.getPiece(to).getColor() != Color.WHITE) {
+                    isValid = true;
+
+                }
+        } else {
+            isValid = false;
+        }
+        System.out.println(isValid);
+
+        return isValid;
+    }
+}