Add Forward + Doubleorda variants
[vchess.git] / client / src / utils / playUndo.js
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e71161fb
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1export function playMove(move, vr) {
2 if (!Array.isArray(move)) move = [move];
3 move.forEach(m => vr.play(m));
4}
5
6export function undoMove(move, vr) {
7 if (!Array.isArray(move)) move = [move];
b0a0468a 8 // If multi-move, undo all submoves from last to first
e71161fb
BA
9 for (let i = move.length - 1; i >= 0; i--)
10 vr.undo(move[i]);
11}
12
13export function getFilteredMove(move) {
14 if (!Array.isArray(move)) move = [move];
15 const filtered_move = move.map(m => {
16 return {
17 appear: m.appear,
18 vanish: m.vanish,
19 start: m.start,
20 end: m.end
21 };
22 });
23 return filtered_move.length == 1 ? filtered_move[0] : filtered_move;
24}