Crabs/3DChess
2
1
Fork 0
Code Issues 3 Pull Requests Actions Packages Projects Releases 2 Wiki Activity

add castling + fix promote undo

Browse Source
This commit is contained in:
Simon Pribylski
2025-04-06 12:33:00 +02:00
parent a2224cf618
commit 6cb1dd826f
5 changed files with 92 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
app/src/main/java/chess/controller/commands/PromoteCommand.java
View File

@@ -9,7 +9,6 @@ import chess.model.Game;
import chess.model.Piece;
import chess.model.pieces.Bishop;
import chess.model.pieces.Knight;
import chess.model.pieces.Pawn;
import chess.model.pieces.Queen;
import chess.model.pieces.Rook;
import chess.model.visitor.PawnIdentifier;
@@ -25,9 +24,12 @@ public class PromoteCommand extends PlayerCommand {
private final PromoteType promoteType;
private Coordinate pieceCoords;
private Piece oldPawn;
public PromoteCommand(PromoteType promoteType) {
this.promoteType = promoteType;
this.pieceCoords = null;
this.oldPawn = null;
}
@Override
@@ -50,6 +52,7 @@ public class PromoteCommand extends PlayerCommand {
if (destY != enemyLine)
return CommandResult.NotAllowed;
this.oldPawn = pawn;
board.pieceComes(createPiece(this.promoteType, pawn.getColor()), this.pieceCoords);
return CommandResult.Moved;
@@ -82,10 +85,11 @@ public class PromoteCommand extends PlayerCommand {
assert promoted != null;
Color player = promoted.getColor();
board.pieceComes(new Pawn(player), this.pieceCoords);
board.pieceComes(this.oldPawn, this.pieceCoords);
return CommandResult.ActionNeeded;
game.getLastAction().undo(game, outputSystem);
return CommandResult.Moved;
}
}