love/Schack
1
0
Fork 0
mirror of https://github.com/lov3b/Schack.git synced 2025-11-04 07:00:21 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bishop validmoves funkar

Browse Source
This commit is contained in:
loveb
2022-03-15 15:48:19 +01:00
parent 06f37e4097
commit ff54c28a81
2 changed files with 100 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

134
src/schack/Bishop.java
View File

@@ -15,47 +15,111 @@ public class Bishop extends Piece {
@Override
public LinkedHashSet<Point> validMoves(Piece[][] pieces) {
LinkedHashSet<Point> unmovable = new LinkedHashSet<>();
LinkedHashSet<Point> perhapsMovable = new LinkedHashSet<>();
LinkedHashSet<Point> movable = new LinkedHashSet<>();
// // Ner höger
// for (int x = 0, y = 0; x < 8 && x > -8; x++, y++) {
// System.out.println("x: " + x + ", y: " + y);
// }
// // Upp höger
// for (int x = 0, y = 0; x < 8 && x > -8; x++, y--) {
// System.out.println("x: " + x + ", y: " + y);
// }
// // Ner vänster
// for (int x = 0, y = 0; x < 8 && x > -8; x--, y--) {
// System.out.println("x: " + x + ", y: " + y);
// }
// // Upp vänster
// for (int x = 0, y = 0; x < 8 && x > -8; x--, y++) {
// System.out.println("x: " + x + ", y: " + y);
// }
return new LinkedHashSet<>();
}
// Upp vänster
for (int bishopX = this.position.x - 1, bishopY = this.position.y - 1; bishopX >= 0 && bishopY >= 0; bishopX--, bishopY--) {
Point pos = new Point(bishopX, bishopY);
// 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) {
break;
}
movable.add(pos);
break;
} catch (NullPointerException npe) {
// This is an empty spot
movable.add(pos);
} catch (Exception e) {
// This means that the player is at the edge
}
public static void main(String[] args) {
// Ner höger
for (int x = 0, y = 0; x < 8 && x > -8; x++, y++) {
System.out.println("x: " + x + ", y: " + y);
}
// Upp höger
for (int x = 0, y = 0; x < 8 && x > -8; x++, y--) {
System.out.println("x: " + x + ", y: " + y);
// Upp höger
for (int bishopX = this.position.x + 1, bishopY = this.position.y - 1; bishopX <= 7 && bishopY >= 0; bishopX++, bishopY--) {
Point pos = new Point(bishopX, bishopY);
// 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) {
break;
}
movable.add(pos);
break;
} catch (NullPointerException npe) {
// This is an empty spot
movable.add(pos);
} catch (Exception e) {
// This means that the player is at the edge
}
}
// Ner höger
for (int bishopX = this.position.x + 1, bishopY = this.position.y + 1; bishopX <= 7 && bishopY <= 7; bishopX++, bishopY++) {
Point pos = new Point(bishopX, bishopY);
// 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) {
break;
}
movable.add(pos);
break;
} catch (NullPointerException npe) {
// This is an empty spot
movable.add(pos);
} catch (Exception e) {
// This means that the player is at the edge
}
}
// Ner vänster
for (int x = 0, y = 0; x < 8 && x > -8; x--, y--) {
System.out.println("x: " + x + ", y: " + y);
}
// Upp vänster
for (int x = 0, y = 0; x < 8 && x > -8; x--, y++) {
System.out.println("x: " + x + ", y: " + y);
}
}
for (int bishopX = this.position.x - 1, bishopY = this.position.y + 1; bishopX >= 0 && bishopY <= 7; bishopX--, bishopY++) {
Point pos = new Point(bishopX, bishopY);
// 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) {
break;
}
movable.add(pos);
break;
} catch (NullPointerException npe) {
// This is an empty spot
movable.add(pos);
} catch (Exception e) {
// This means that the player is at the edge
}
}
return movable;
}
@Override
public String toString() {

2
src/schack/Board.java
View File

@@ -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, new Rook(false, new Point(3, 4)), null, null, new Queen(true, new Point(3, 7))},
{new Queen(false, new Point(3, 0)), null, null, null, new Bishop(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},