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Improve and document PackedDataContainer

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This commit is contained in:
kobewi
2023-04-29 00:05:16 +02:00
parent 9f12e7b52d
commit c08e96ef0d
4 changed files with 54 additions and 12 deletions
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11
core/io/packed_data_container.cpp
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@@ -320,6 +320,8 @@ uint32_t PackedDataContainer::_pack(const Variant &p_data, Vector<uint8_t> &tmpd
}
Error PackedDataContainer::pack(const Variant &p_data) {
ERR_FAIL_COND_V_MSG(p_data.get_type() != Variant::ARRAY && p_data.get_type() != Variant::DICTIONARY, ERR_INVALID_DATA, "PackedDataContainer can pack only Array and Dictionary type.");
Vector<uint8_t> tmpdata;
HashMap<String, uint32_t> string_cache;
_pack(p_data, tmpdata, string_cache);
@@ -361,7 +363,9 @@ void PackedDataContainer::_bind_methods() {
ClassDB::bind_method(D_METHOD("pack", "value"), &PackedDataContainer::pack);
ClassDB::bind_method(D_METHOD("size"), &PackedDataContainer::size);
ADD_PROPERTY(PropertyInfo(Variant::PACKED_BYTE_ARRAY, "__data__"), "_set_data", "_get_data");
BIND_METHOD_ERR_RETURN_DOC("pack", ERR_INVALID_DATA);
ADD_PROPERTY(PropertyInfo(Variant::PACKED_BYTE_ARRAY, "__data__", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_INTERNAL), "_set_data", "_get_data");
}
//////////////////
@@ -378,16 +382,11 @@ Variant PackedDataContainerRef::_iter_get(const Variant &p_iter) {
return from->_iter_get_ofs(p_iter, offset);
}
bool PackedDataContainerRef::_is_dictionary() const {
return from->_type_at_ofs(offset) == PackedDataContainer::TYPE_DICT;
}
void PackedDataContainerRef::_bind_methods() {
ClassDB::bind_method(D_METHOD("size"), &PackedDataContainerRef::size);
ClassDB::bind_method(D_METHOD("_iter_init"), &PackedDataContainerRef::_iter_init);
ClassDB::bind_method(D_METHOD("_iter_get"), &PackedDataContainerRef::_iter_get);
ClassDB::bind_method(D_METHOD("_iter_next"), &PackedDataContainerRef::_iter_next);
ClassDB::bind_method(D_METHOD("_is_dictionary"), &PackedDataContainerRef::_is_dictionary);
}
Variant PackedDataContainerRef::getvar(const Variant &p_key, bool *r_valid) const {