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Sync order of variables in derived `BlackboardPlan`

This commit is contained in:
Serhii Snitsaruk 2024-03-12 17:11:01 +01:00
parent 434545ebad
commit ca6b497019
1 changed files with 18 additions and 0 deletions
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18
blackboard/blackboard_plan.cpp
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@ -270,6 +270,24 @@ void BlackboardPlan::sync_with_base_plan() {
}
}
// Sync order of variables.
// Glossary: E - element of current plan, B - element of base plan, F - element of current plan (used for forward search).
ERR_FAIL_COND(base->var_list.size() != var_list.size());
List<Pair<StringName, BBVariable>>::Element *B = base->var_list.front();
for (List<Pair<StringName, BBVariable>>::Element *E = var_list.front(); E; E = E->next()) {
if (E->get().first != B->get().first) {
List<Pair<StringName, BBVariable>>::Element *F = E;
while ((F = F->next())) {
if (F->get().first == B->get().first) {
var_list.move_before(F, E);
E = F;
break;
}
}
}
B = B->next();
}
if (changed) {
notify_property_list_changed();
emit_changed();