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https://git.mirrors.martin98.com/https://github.com/google/draco
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43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
// Copyright 2016 The Draco Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "compression/point_cloud/point_cloud_sequential_decoder.h"
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#include "compression/attributes/linear_sequencer.h"
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#include "compression/attributes/sequential_attribute_decoders_controller.h"
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namespace draco {
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bool PointCloudSequentialDecoder::DecodeGeometryData() {
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int32_t num_points;
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if (!buffer()->Decode(&num_points))
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return false;
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point_cloud()->set_num_points(num_points);
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return true;
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}
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bool PointCloudSequentialDecoder::CreateAttributesDecoder(
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int32_t att_decoder_id) {
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// Always create the basic attribute decoder.
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SetAttributesDecoder(
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att_decoder_id,
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std::unique_ptr<AttributesDecoder>(
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new SequentialAttributeDecodersController(
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std::unique_ptr<PointsSequencer>(
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new LinearSequencer(point_cloud()->num_points())))));
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return true;
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}
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} // namespace draco
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