Crabs/3DChess
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add move preconditions

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This commit is contained in:
Simon Pribylski
2025-04-04 20:57:20 +02:00
parent 7b07423175
commit 63a1e261e8
2 changed files with 10 additions and 2 deletions
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8
app/src/main/java/chess/io/commands/CastlingCommand.java
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@@ -4,10 +4,14 @@ import chess.io.OutputSystem;
import chess.io.PlayerCommand; import chess.io.PlayerCommand;
import chess.model.Game; import chess.model.Game;
public class CastlingCommand extends PlayerCommand{ public class CastlingCommand extends PlayerCommand {
@Override @Override
public CommandResult execute(Game game, OutputSystem outputSystem) { public CommandResult execute(Game game, OutputSystem outputSystem) {
// we must promote the pending pawn before
if (game.pawnShouldBePromoted())
return CommandResult.NotAllowed;
return CommandResult.NotAllowed; return CommandResult.NotAllowed;
} }
@@ -16,5 +20,5 @@ public class CastlingCommand extends PlayerCommand{
// TODO Auto-generated method stub // TODO Auto-generated method stub
throw new UnsupportedOperationException("Unimplemented method 'undo'"); throw new UnsupportedOperationException("Unimplemented method 'undo'");
} }
} }

4
app/src/main/java/chess/io/commands/GrandCastlingCommand.java
View File

@@ -8,6 +8,10 @@ public class GrandCastlingCommand extends PlayerCommand {
@Override @Override
public CommandResult execute(Game game, OutputSystem outputSystem) { public CommandResult execute(Game game, OutputSystem outputSystem) {
// we must promote the pending pawn before
if (game.pawnShouldBePromoted())
return CommandResult.NotAllowed;
return CommandResult.NotAllowed; return CommandResult.NotAllowed;
} }