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simons ändringar

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loveb
2022-03-15 14:30:43 +01:00
parent 3eb6c5f80c
commit fa60ce0174
3 changed files with 35 additions and 3 deletions
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2
src/schack/Board.java
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@@ -33,7 +33,7 @@ public class Board extends JPanel implements MouseListener {
{new Rook(false, new Point(0, 0)), null, null, null, null, null, null, new Rook(true, new Point(0, 7))},
{new Horse(false, true, new Point(1, 0)), null, null, null, null, null, null, new Horse(true, true, new Point(1, 7))},
{new Bishop(false, new Point(2, 0)), null, null, null, null, null, null, new Bishop(true, new Point(2, 7))},
{new Queen(false, new Point(3, 0)), null, null, null, null, null, null, new Queen(true, new Point(3, 7))},
{new Queen(false, new Point(3, 0)), null, null, null, new Rook(false, new Point(3, 4)), null, null, new Queen(true, new Point(3, 7))},
{new King(false), null, null, null, null, null, null, new King(true)},
{null, null, null, null, null, null, null, new King(false, new Point(5, 7))},
{null, null, null, null, null, null, null, null},

36
src/schack/Rook.java
View File

@@ -12,8 +12,40 @@ public class Rook extends Piece {
}
@Override
public LinkedHashSet<Point> validMoves(Piece[][] pieces) {
return new LinkedHashSet<>();
public LinkedHashSet<Point> validMoves(Piece[][] pieces) {
LinkedHashSet<Point> movable = new LinkedHashSet<>();
//Behöver skriva att om rookX = this.position.x så ska vi istället loopa igenom
//int rookY = 0-this.position.y; rookY < 8-this.position.Y; rookY++
//men jag är trög och har spenderat alldles förmycket tid på att vara trög :^)
for (int rookX = 0-this.position.x; rookX < 8-this.position.x; rookX++) {
if (this.position.y == 0 && rookX == 0) {
continue;
}
Point pos = new Point(this.position.x + rookX, this.position.y);
// Instead of checking index and null, try-catch
try {
Piece p = pieces[pos.x][pos.y];
System.out.println(p);
// If this piece is the same team as ours, skip
if (p.isWhite == this.isWhite) {
continue;
}
movable.add(pos);
} catch (NullPointerException npe) {
// This is an empty spot
movable.add(pos);
} catch (Exception e) {
// This means that the player is at the edge
}
}
System.out.println("Len of movable: " + movable.size());
return movable;
}