初始提交: UE5.3项目基础框架

Plugins/CesiumForUnreal/Source/ThirdParty/include/Cesium3DTilesContent/BinaryToGltfConverter.h

@@ -0,0 +1,39 @@
+#pragma once
+
+#include <Cesium3DTilesContent/GltfConverterResult.h>
+#include <CesiumAsync/Future.h>
+#include <CesiumGltfReader/GltfReader.h>
+
+#include <cstddef>
+#include <span>
+
+namespace Cesium3DTilesContent {
+struct AssetFetcher;
+
+/**
+ * @brief Converts a binary glTF model (glb) to a \ref CesiumGltf::Model.
+ */
+struct BinaryToGltfConverter {
+public:
+  /**
+   * @brief Converts a glb binary file to a glTF model.
+   *
+   * @param gltfBinary The bytes loaded for the glb model.
+   * @param options Options for how the glTF should be loaded.
+   * @param assetFetcher The \ref AssetFetcher containing information used by
+   * loaded assets.
+   * @returns A future that resolves to a \ref GltfConverterResult.
+   */
+  static CesiumAsync::Future<GltfConverterResult> convert(
+      const std::span<const std::byte>& gltfBinary,
+      const CesiumGltfReader::GltfReaderOptions& options,
+      const AssetFetcher& assetFetcher);
+
+private:
+  static GltfConverterResult convertImmediate(
+      const std::span<const std::byte>& gltfBinary,
+      const CesiumGltfReader::GltfReaderOptions& options,
+      const AssetFetcher& assetFetcher);
+  static CesiumGltfReader::GltfReader _gltfReader;
+};
+} // namespace Cesium3DTilesContent