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Fix a crash when trying to restore uncopyable animation tracks

This commit is contained in:
Yuri Sizov 2023-11-24 14:16:02 +01:00
parent d6a1db2b07
commit 671c04f89f
1 changed files with 10 additions and 2 deletions
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12
scene/animation/animation_mixer.cpp
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@ -2143,14 +2143,22 @@ void AnimatedValuesBackup::set_data(const HashMap<NodePath, AnimationMixer::Trac
clear_data();
for (const KeyValue<NodePath, AnimationMixer::TrackCache *> &E : p_data) {
data.insert(E.key, get_cache_copy(E.value));
AnimationMixer::TrackCache *track = get_cache_copy(E.value);
if (!track) {
continue; // Some types of tracks do not get a copy and must be ignored.
}
data.insert(E.key, track);
}
}
HashMap<NodePath, AnimationMixer::TrackCache *> AnimatedValuesBackup::get_data() const {
HashMap<NodePath, AnimationMixer::TrackCache *> ret;
for (const KeyValue<NodePath, AnimationMixer::TrackCache *> &E : data) {
ret.insert(E.key, get_cache_copy(E.value));
AnimationMixer::TrackCache *track = get_cache_copy(E.value);
ERR_CONTINUE(!track); // Backup shouldn't contain tracks that cannot be copied, this is a mistake.
ret.insert(E.key, track);
}
return ret;
}