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48 lines
1.8 KiB
C++
48 lines
1.8 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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#ifndef DRACO_COMPRESSION_MESH_MESH_EDGEBREAKER_DECODER_IMPL_INTERFACE_H_
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#define DRACO_COMPRESSION_MESH_MESH_EDGEBREAKER_DECODER_IMPL_INTERFACE_H_
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#include "compression/attributes/mesh_attribute_indices_encoding_data.h"
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#include "mesh/mesh_attribute_corner_table.h"
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namespace draco {
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// Forward declaration is necessary here to avoid circular dependencies.
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class MeshEdgeBreakerDecoder;
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// Abstract interface used by MeshEdgeBreakerDecoder to interact with the actual
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// implementation of the edgebreaker decoding method.
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class MeshEdgeBreakerDecoderImplInterface {
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public:
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virtual ~MeshEdgeBreakerDecoderImplInterface() = default;
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virtual bool Init(MeshEdgeBreakerDecoder *decoder) = 0;
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virtual const MeshAttributeCornerTable *GetAttributeCornerTable(
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int att_id) const = 0;
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virtual const MeshAttributeIndicesEncodingData *GetAttributeEncodingData(
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int att_id) const = 0;
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virtual bool CreateAttributesDecoder(int32_t att_decoder_id) = 0;
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virtual bool DecodeConnectivity() = 0;
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virtual bool OnAttributesDecoded() = 0;
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virtual MeshEdgeBreakerDecoder *GetDecoder() const = 0;
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virtual const CornerTable *GetCornerTable() const = 0;
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};
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} // namespace draco
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#endif // DRACO_COMPRESSION_MESH_MESH_EDGEBREAKER_DECODER_IMPL_INTERFACE_H_
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