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hackfix practice when player moves very fast - closes #3581

pull/3596/head
Thibault Duplessis 2017-09-12 11:27:20 -05:00
parent c812104886
commit f1fa21c5c5
1 changed files with 12 additions and 2 deletions
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14
ui/analyse/src/practice/practiceCtrl.ts
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@ -109,8 +109,18 @@ export function make(root: AnalyseCtrl, playableDepth: () => number): PracticeCt
comment(null);
if (node.san && commentable(node)) {
const parentNode = root.tree.parentNode(root.path);
if (commentable(parentNode, +1))
comment(makeComment(parentNode, node, root.path));
if (commentable(parentNode, +1)) comment(makeComment(parentNode, node, root.path));
else {
/*
* Looks like the parent node didn't get enough analysis time
* to be commentable :-/ it can happen if the player premoves
* or just makes a move before the position is sufficiently analysed.
* In this case, fall back to comparing to the position before,
* Since computer moves are supposed to preserve eval anyway.
*/
const olderNode = root.tree.parentNode(treePath.init(root.path));
if (commentable(olderNode, +1)) comment(makeComment(olderNode, node, root.path));
}
}
if (!played() && playable(node)) {
root.playUci(node.ceval!.pvs[0].moves[0]);