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// Copyright 2017 The Draco Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "draco/metadata/geometry_metadata.h"
#include <utility>
namespace draco {
AttributeMetadata::AttributeMetadata(const AttributeMetadata &metadata)
: Metadata(metadata) {
att_unique_id_ = metadata.att_unique_id_;
}
GeometryMetadata::GeometryMetadata(const GeometryMetadata &metadata)
: Metadata(metadata) {
for (size_t i = 0; i < metadata.att_metadatas_.size(); ++i) {
att_metadatas_.push_back(std::unique_ptr<AttributeMetadata>(
new AttributeMetadata(*metadata.att_metadatas_[i])));
}
}
const AttributeMetadata *GeometryMetadata::GetAttributeMetadataByStringEntry(
const std::string &entry_name, const std::string &entry_value) const {
for (auto &&att_metadata : att_metadatas_) {
std::string value;
if (!att_metadata->GetEntryString(entry_name, &value)) {
continue;
}
if (value == entry_value) {
return att_metadata.get();
}
}
// No attribute has the requested entry.
return nullptr;
}
bool GeometryMetadata::AddAttributeMetadata(
std::unique_ptr<AttributeMetadata> att_metadata) {
if (!att_metadata) {
return false;
}
att_metadatas_.push_back(std::move(att_metadata));
return true;
}
} // namespace draco
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