ElnuDev
/
Chess
Archived
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Movement restriction for Knight

Browse Source
main
jylkyle 2 years ago
parent 419d33bc88
commit 9063667ca5
1 changed files with 25 additions and 4 deletions
Show Stats Download Patch File Download Diff File

25
src/Pawn.java
Unescape View File

@ -12,11 +12,32 @@ public class Pawn extends Piece {
public ArrayList<Move> getPossibleMoves(BoardCoordinate position, Board board) {
ArrayList<Move> possibleMoves = new ArrayList<>();
if (this.black) {
if (board.get(position.x, position.y + 1) == null) {
possibleMoves.add(new Move(position, new BoardCoordinate(position.x, position.y + 1)));
if (!moved && board.get(position.x, position.y + 1) == null) possibleMoves.add(new Move(position, new BoardCoordinate(position.x, position.y + 2)));
if (!moved) {
possibleMoves.add(new Move(position, new BoardCoordinate(position.x, position.y + 2)));
}
}
if (board.get(position.x - 1, position.y + 1) != null) {
possibleMoves.add(new Move(position, new BoardCoordinate(position.x - 1,position.y + 1)));
}
if (board.get(position.x + 1, position.y + 1) != null) {
possibleMoves.add(new Move(position, new BoardCoordinate(position.x + 1,position.y + 1)));
}
} else {
if (board.get(position.x, position.y - 1) == null) {
possibleMoves.add(new Move(position, new BoardCoordinate(position.x, position.y - 1)));
if (!moved && board.get(position.x, position.y - 1) == null) possibleMoves.add(new Move(position, new BoardCoordinate(position.x, position.y - 2)));
if (!moved) {
possibleMoves.add(new Move(position, new BoardCoordinate(position.x, position.y - 2)));
}
}
if (board.get(position.x - 1, position.y - 1) != null) {
possibleMoves.add(new Move(position, new BoardCoordinate(position.x - 1,position.y - 1)));
}
if (board.get(position.x + 1, position.y - 1) != null) {
possibleMoves.add(new Move(position, new BoardCoordinate(position.x + 1,position.y - 1)));
}
}
return possibleMoves;
}