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Ingen mer wrap med arraylist

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lov3b 2022-05-14 16:33:21 +02:00
parent 11302d00a2
commit 15ad9de99a
2 changed files with 21 additions and 11 deletions
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10
src/schack/Pawn.java
View File

@ -75,7 +75,10 @@ public class Pawn extends PieceKnownIfMoved {
Piece piece = pieces[pos.x][pos.y]; Piece piece = pieces[pos.x][pos.y];
// Ifall det är tomt här, gör ingenting // Ifall det är tomt här, gör ingenting
if (piece != null && piece.isWhite() != this.isWhite()) { if (piece != null && piece.isWhite() != this.isWhite()) {
movable.addAll(tryToMoveAndCheckIfCheck(pieces, pos)); boolean isSchack = isInSchack(pos, pieces);
if (isSchack) {
movable.add(pos);
}
} }
return movable; return movable;
} }
@ -88,7 +91,10 @@ public class Pawn extends PieceKnownIfMoved {
Piece pieceToCheck = pieces[pos.x][pos.y]; Piece pieceToCheck = pieces[pos.x][pos.y];
if (pieceToCheck == null) { if (pieceToCheck == null) {
movable.addAll(tryToMoveAndCheckIfCheck(pieces, pos)); boolean isSchack = isInSchack(pos, pieces);
if (isSchack) {
movable.add(pos);
}
return false; return false;
} }
return true; return true;

22
src/schack/Piece.java
View File

@ -69,7 +69,8 @@ public abstract class Piece {
* Ger tillbaks alla ställen pjäsen kan attackera * Ger tillbaks alla ställen pjäsen kan attackera
* *
* @param pieces * @param pieces
* @param shouldNotCareIfAttackSpaceIsEmptyOrNot Ifall man inte ska bry sig ifall * @param shouldNotCareIfAttackSpaceIsEmptyOrNot Ifall man inte ska bry sig
* ifall
* @return * @return
*/ */
public ArrayList<Point> validAttacks(Piece[][] pieces, boolean shouldNotCareIfAttackSpaceIsEmptyOrNot) { public ArrayList<Point> validAttacks(Piece[][] pieces, boolean shouldNotCareIfAttackSpaceIsEmptyOrNot) {
@ -131,7 +132,11 @@ public abstract class Piece {
if (!isSelected) { if (!isSelected) {
movable.add(pos); movable.add(pos);
} else { } else {
movable.addAll(tryToMoveAndCheckIfCheck(pieces, pos)); boolean isSchack = isInSchack(pos, pieces);
if (isSchack) {
movable.add(pos);
}
} }
// Fortsätt att gå // Fortsätt att gå
return false; return false;
@ -150,7 +155,10 @@ public abstract class Piece {
if (!isSelected) { if (!isSelected) {
movable.add(pos); movable.add(pos);
} else { } else {
movable.addAll(tryToMoveAndCheckIfCheck(pieces, pos)); boolean isSchack = isInSchack(pos, pieces);
if (isSchack) {
movable.add(pos);
}
} }
} }
return true; return true;
@ -165,8 +173,7 @@ public abstract class Piece {
* @param pos * @param pos
* @return * @return
*/ */
ArrayList<Point> tryToMoveAndCheckIfCheck(Piece[][] pieces, Point pos) { boolean isSchackHere(Piece[][] pieces, Point pos) {
ArrayList<Point> movable = new ArrayList<>();
// Kom ihåg vart vi var // Kom ihåg vart vi var
Point previousPosition = new Point(this.position); Point previousPosition = new Point(this.position);
@ -184,11 +191,8 @@ public abstract class Piece {
pieces[previousPosition.x][previousPosition.y] = this; pieces[previousPosition.x][previousPosition.y] = this;
pieces[pos.x][pos.y] = opponentPiece; pieces[pos.x][pos.y] = opponentPiece;
this.position = new Point(previousPosition); this.position = new Point(previousPosition);
return inSchack;
if (!inSchack) {
movable.add(pos);
}
return movable;
} }
/** /**