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Merge pull request #57606 from SaracenOne/update_on_reimport

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Update instances of scenes which have been reimported.
This commit is contained in:
Rémi Verschelde 2023-01-23 15:35:44 +01:00
commit 11e2278844
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GPG key ID: C3336907360768E1
8 changed files with 538 additions and 2 deletions
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19
scene/resources/packed_scene.cpp
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@ -1046,6 +1046,25 @@ Ref<SceneState> SceneState::get_base_scene_state() const {
return Ref<SceneState>();
}
void SceneState::update_instance_resource(String p_path, Ref<PackedScene> p_packed_scene) {
ERR_FAIL_COND(p_packed_scene.is_null());
for (const NodeData &nd : nodes) {
if (nd.instance >= 0) {
if (!(nd.instance & FLAG_INSTANCE_IS_PLACEHOLDER)) {
int instance_id = nd.instance & FLAG_MASK;
Ref<PackedScene> original_packed_scene = variants[instance_id];
if (original_packed_scene.is_valid()) {
if (original_packed_scene->get_path() == p_path) {
variants.remove_at(instance_id);
variants.insert(instance_id, p_packed_scene);
}
}
}
}
}
}
int SceneState::find_node_by_path(const NodePath &p_node) const {
ERR_FAIL_COND_V_MSG(node_path_cache.size() == 0, -1, "This operation requires the node cache to have been built.");