Commit adea0437 authored by Stewan Lheureux's avatar Stewan Lheureux
Browse files

Ajout de fonctions

parent 2d306101
......@@ -120,7 +120,7 @@ export function queenMove(board: Chessboard, move: Move): boolean {
*/
export function empressMove(board: Chessboard, move: Move): boolean {
/* Comme la Tour mais avec en plus les mouvements du chevalier */
/*
// Mouvements du Chevalier
// Mouvement vers le bas
......@@ -143,21 +143,21 @@ export function empressMove(board: Chessboard, move: Move): boolean {
let destination: Square = squareAtPosition(board, move.to!);
return (destination.isEmpty || isValidEat(board,move))
}
*/
// Mouvements de la Tour haut et bas
if (move.from!.file == move.to!.file) { // Le déplacement se fait-il sur la même colonne ?
let moveRange = Math.abs(move.from!.file-move.to!.file!); // combien de cases on veut traverser ?
let moveRange = Math.abs(move.from!.rank-move.to!.rank!); // combien de cases on veut traverser en haut ou en bas ?
let moveFromTop = move.from!;
let moveFromBottom = move.from!;
for (let i=1; i<=moveRange; i++) {
// Si on va en haut
if (move.from!.file!-move.to!.file! < 0) {
if (move.from!.rank!-move.to!.rank! < 0) {
if (equals(move.to!, top(move.from!))) {
if (equals(move.to!, top(moveFromTop))) {
let destination: Square = squareAtPosition(board, move.to!);
return (destination.isEmpty || isValidEat(board,move));
}
......@@ -168,13 +168,75 @@ export function empressMove(board: Chessboard, move: Move): boolean {
return false;
}
}
}
// Si on va en bas
if (move.from!.rank!-move.to!.rank! > 0) {
moveFromTop = top(moveFromTop);
if (equals(move.to!, bottom(moveFromBottom))) {
let destination: Square = squareAtPosition(board, move.to!);
return (destination.isEmpty || isValidEat(board,move));
}
}
else {
let destination: Square = squareAtPosition(board, bottom(moveFromBottom));
if (!destination.isEmpty) {
return false;
}
}
}
moveFromTop = top(moveFromTop);
moveFromBottom = bottom(moveFromBottom);
}
}
if (move.from!.rank == move.to!.rank) { // Le déplacement se fait-il sur la même ligne ?
let moveRange = Math.abs(move.from!.file-move.to!.file!); // combien de cases on veut traverser à gauche ou à droite ?
let moveFromRight = move.from!;
let moveFromLeft = move.from!;
for (let i=1; i<=moveRange; i++) {
// Si on va à droite
if (move.from!.file!-move.to!.file! < 0) {
if (equals(move.to!, right(moveFromRight))) {
let destination: Square = squareAtPosition(board, move.to!);
return (destination.isEmpty || isValidEat(board,move));
}
else {
let destination: Square = squareAtPosition(board, right(moveFromRight));
if (!destination.isEmpty) {
return false;
}
}
}
// Si on va à gauche
if (move.from!.file!-move.to!.file! > 0) {
if (equals(move.to!, left(moveFromLeft))) {
let destination: Square = squareAtPosition(board, move.to!);
return (destination.isEmpty || isValidEat(board,move));
}
else {
let destination: Square = squareAtPosition(board, left(moveFromLeft));
if (!destination.isEmpty) {
return false;
}
}
}
moveFromRight = right(moveFromRight);
moveFromLeft = left(moveFromLeft);
}
}
return false;
}
......@@ -191,8 +253,97 @@ export function empressMove(board: Chessboard, move: Move): boolean {
* @param move
*/
export function princessMove(board: Chessboard, move: Move): boolean {
// #TODO: Implement this function
return true;
// Mouvements du Fou
if (Math.abs(move.to!.rank - move.from!.rank) == Math.abs(move.to!.file - move.from!.file)) {
let moveRange = Math.abs(move.from!.rank-move.to!.rank);
let moveFrom11pm = move.from!;
let moveFrom8pm = move.from!;
let moveFrom5pm = move.from!;
let moveFrom2pm = move.from!;
for (let i=1; i<=moveRange; i++) {
// Si on va en haut à gauche (11pm)
if (move.to!.file > move.from!.file && move.to!.rank < move.from!.rank) {
if (equals(move.to!, left(top(moveFrom11pm)))) {
let destination: Square = squareAtPosition(board, move.to!);
return (destination.isEmpty || isValidEat(board,move));
}
else {
let destination: Square = squareAtPosition(board, left(top(moveFrom11pm)));
if (!destination.isEmpty) {
return false;
}
}
}
// Si on va en haut à droite (2pm)
if (move.to!.file > move.from!.file && move.to!.rank > move.from!.rank) {
if (equals(move.to!, right(top(moveFrom2pm)))) {
let destination: Square = squareAtPosition(board, move.to!);
return (destination.isEmpty || isValidEat(board,move));
}
else {
let destination: Square = squareAtPosition(board, right(top(moveFrom2pm)));
if (!destination.isEmpty) {
return false;
}
}
}
// Si on va en bas à gauche (8pm)
if (move.to!.file < move.from!.file && move.to!.rank < move.from!.rank) {
if (equals(move.to!, left(bottom(moveFrom8pm)))) {
let destination: Square = squareAtPosition(board, move.to!);
return (destination.isEmpty || isValidEat(board,move));
}
else {
let destination: Square = squareAtPosition(board, left(bottom(moveFrom8pm)));
if (!destination.isEmpty) {
return false;
}
}
}
// Si on va en bas à droite (5pm)
if (move.to!.file < move.from!.file && move.to!.rank > move.from!.rank) {
if (equals(move.to!, right(bottom(moveFrom5pm)))) {
let destination: Square = squareAtPosition(board, move.to!);
return (destination.isEmpty || isValidEat(board,move));
}
else {
let destination: Square = squareAtPosition(board, right(bottom(moveFrom5pm)));
if (!destination.isEmpty) {
return false;
}
}
}
moveFrom11pm = left(top(moveFrom11pm));
moveFrom8pm = left(bottom(moveFrom8pm));
moveFrom5pm = right(bottom(moveFrom5pm));
moveFrom2pm = right(top(moveFrom2pm));
}
}
return false;
}
/**
......
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