1 files changed, 0 insertions, 89 deletions
diff --git a/extern/draco/dracoenc/src/draco/io/point_cloud_io.h b/extern/draco/dracoenc/src/draco/io/point_cloud_io.h
deleted file mode 100644
index 4e1eb359644..00000000000
--- a/extern/draco/dracoenc/src/draco/io/point_cloud_io.h
+++ /dev/null
@@ -1,89 +0,0 @@
-// Copyright 2016 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.
-//
-#ifndef DRACO_IO_POINT_CLOUD_IO_H_
-#define DRACO_IO_POINT_CLOUD_IO_H_
-
-#include "draco/compression/config/compression_shared.h"
-#include "draco/compression/decode.h"
-#include "draco/compression/expert_encode.h"
-
-namespace draco {
-
-template <typename OutStreamT>
-OutStreamT WritePointCloudIntoStream(const PointCloud *pc, OutStreamT &&os,
-                                     PointCloudEncodingMethod method,
-                                     const EncoderOptions &options) {
-  EncoderBuffer buffer;
-  EncoderOptions local_options = options;
-  ExpertEncoder encoder(*pc);
-  encoder.Reset(local_options);
-  encoder.SetEncodingMethod(method);
-  if (!encoder.EncodeToBuffer(&buffer).ok()) {
-    os.setstate(std::ios_base::badbit);
-    return os;
-  }
-
-  os.write(static_cast<const char *>(buffer.data()), buffer.size());
-
-  return os;
-}
-
-template <typename OutStreamT>
-OutStreamT WritePointCloudIntoStream(const PointCloud *pc, OutStreamT &&os,
-                                     PointCloudEncodingMethod method) {
-  const EncoderOptions options = EncoderOptions::CreateDefaultOptions();
-  return WritePointCloudIntoStream(pc, os, method, options);
-}
-
-template <typename OutStreamT>
-OutStreamT &WritePointCloudIntoStream(const PointCloud *pc, OutStreamT &&os) {
-  return WritePointCloudIntoStream(pc, os, POINT_CLOUD_SEQUENTIAL_ENCODING);
-}
-
-template <typename InStreamT>
-InStreamT &ReadPointCloudFromStream(std::unique_ptr<PointCloud> *point_cloud,
-                                    InStreamT &&is) {
-  // Determine size of stream and write into a vector
-  const auto start_pos = is.tellg();
-  is.seekg(0, std::ios::end);
-  const std::streampos is_size = is.tellg() - start_pos;
-  is.seekg(start_pos);
-  std::vector<char> data(is_size);
-  is.read(&data[0], is_size);
-
-  // Create a point cloud from that data.
-  DecoderBuffer buffer;
-  buffer.Init(&data[0], data.size());
-  Decoder decoder;
-  auto statusor = decoder.DecodePointCloudFromBuffer(&buffer);
-  *point_cloud = std::move(statusor).value();
-  if (!statusor.ok() || *point_cloud == nullptr) {
-    is.setstate(std::ios_base::badbit);
-  }
-
-  return is;
-}
-
-// Reads a point cloud from a file. The function automatically chooses the
-// correct decoder based on the extension of the files. Currently, .obj and .ply
-// files are supported. Other file extensions are processed by the default
-// draco::PointCloudDecoder.
-// Returns nullptr with an error status if the decoding failed.
-StatusOr<std::unique_ptr<PointCloud>> ReadPointCloudFromFile(
-    const std::string &file_name);
-
-}  // namespace draco
-
-#endif  // DRACO_IO_POINT_CLOUD_IO_H_