Crabs/3DChess
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player command

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This commit is contained in:
Simon Pribylski
2025-04-04 14:46:58 +02:00
parent 55774b4605
commit 873ffc05d3
6 changed files with 51 additions and 10 deletions
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17
app/src/main/java/chess/io/commands/PromoteCommand.java
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@@ -1,8 +1,8 @@
package chess.io.commands;
import chess.io.Command;
import chess.io.CommandResult;
import chess.io.OutputSystem;
import chess.io.PlayerCommand;
import chess.model.ChessBoard;
import chess.model.Color;
import chess.model.Coordinate;
@@ -14,7 +14,7 @@ import chess.model.pieces.Pawn;
import chess.model.pieces.Queen;
import chess.model.pieces.Rook;
public class PromoteCommand extends Command {
public class PromoteCommand extends PlayerCommand {
public enum PromoteType {
Queen,
@@ -71,4 +71,17 @@ public class PromoteCommand extends Command {
}
}
@Override
public void undo(Game game, OutputSystem outputSystem) {
final ChessBoard board = game.getBoard();
Piece promoted = board.pieceAt(this.pieceCoords);
assert promoted != null;
Color player = promoted.getColor();
board.pieceLeaves(this.pieceCoords);
board.pieceComes(new Pawn(player), this.pieceCoords);
}
}