初始提交: UE5.3项目基础框架

Plugins/CesiumForUnreal/Source/ThirdParty/include/Cesium3DTilesWriter/Library.h

@@ -0,0 +1,18 @@
+#pragma once
+
+/**
+ * @brief Classes for writing [3D Tiles](https://github.com/CesiumGS/3d-tiles).
+ *
+ * @mermaid-interactive{dependencies/Cesium3DTilesWriter}
+ */
+namespace Cesium3DTilesWriter {}
+
+#if defined(_WIN32) && defined(CESIUM_SHARED)
+#ifdef CESIUM3DTILESWRITER_BUILDING
+#define CESIUM3DTILESWRITER_API __declspec(dllexport)
+#else
+#define CESIUM3DTILESWRITER_API __declspec(dllimport)
+#endif
+#else
+#define CESIUM3DTILESWRITER_API
+#endif

Plugins/CesiumForUnreal/Source/ThirdParty/include/Cesium3DTilesWriter/SchemaWriter.h

@@ -0,0 +1,81 @@
+#pragma once
+
+#include "Cesium3DTilesWriter/Library.h"
+
+#include <CesiumJsonWriter/ExtensionWriterContext.h>
+
+// forward declarations
+namespace Cesium3DTiles {
+struct Schema;
+}
+
+namespace Cesium3DTilesWriter {
+
+/**
+ * @brief The result of writing a schema with
+ * {@link SchemaWriter::writeSchema}.
+ */
+struct CESIUM3DTILESWRITER_API SchemaWriterResult {
+  /**
+   * @brief The final generated std::vector<std::byte> of the schema JSON.
+   */
+  std::vector<std::byte> schemaBytes;
+
+  /**
+   * @brief Errors, if any, that occurred during the write process.
+   */
+  std::vector<std::string> errors;
+
+  /**
+   * @brief Warnings, if any, that occurred during the write process.
+   */
+  std::vector<std::string> warnings;
+};
+
+/**
+ * @brief Options for how to write a schema.
+ */
+struct CESIUM3DTILESWRITER_API SchemaWriterOptions {
+  /**
+   * @brief If the schema JSON should be pretty printed.
+   */
+  bool prettyPrint = false;
+};
+
+/**
+ * @brief Writes schemas.
+ */
+class CESIUM3DTILESWRITER_API SchemaWriter {
+public:
+  /**
+   * @brief Constructs a new instance.
+   */
+  SchemaWriter();
+
+  /**
+   * @brief Gets the context used to control how schema extensions are written.
+   */
+  CesiumJsonWriter::ExtensionWriterContext& getExtensions();
+
+  /**
+   * @brief Gets the context used to control how schema extensions are written.
+   */
+  const CesiumJsonWriter::ExtensionWriterContext& getExtensions() const;
+
+  /**
+   * @brief Serializes the provided schema object into a byte vector using the
+   * provided flags to convert.
+   *
+   * @param schema The schema.
+   * @param options Options for how to write the schema.
+   * @return The result of writing the schema.
+   */
+  SchemaWriterResult writeSchema(
+      const Cesium3DTiles::Schema& schema,
+      const SchemaWriterOptions& options = SchemaWriterOptions()) const;
+
+private:
+  CesiumJsonWriter::ExtensionWriterContext _context;
+};
+
+} // namespace Cesium3DTilesWriter

Plugins/CesiumForUnreal/Source/ThirdParty/include/Cesium3DTilesWriter/SubtreeWriter.h

@@ -0,0 +1,81 @@
+#pragma once
+
+#include "Cesium3DTilesWriter/Library.h"
+
+#include <CesiumJsonWriter/ExtensionWriterContext.h>
+
+// forward declarations
+namespace Cesium3DTiles {
+struct Subtree;
+}
+
+namespace Cesium3DTilesWriter {
+
+/**
+ * @brief The result of writing a subtree with
+ * {@link SubtreeWriter::writeSubtree}.
+ */
+struct CESIUM3DTILESWRITER_API SubtreeWriterResult {
+  /**
+   * @brief The final generated std::vector<std::byte> of the subtree JSON.
+   */
+  std::vector<std::byte> subtreeBytes;
+
+  /**
+   * @brief Errors, if any, that occurred during the write process.
+   */
+  std::vector<std::string> errors;
+
+  /**
+   * @brief Warnings, if any, that occurred during the write process.
+   */
+  std::vector<std::string> warnings;
+};
+
+/**
+ * @brief Options for how to write a subtree.
+ */
+struct CESIUM3DTILESWRITER_API SubtreeWriterOptions {
+  /**
+   * @brief If the subtree JSON should be pretty printed.
+   */
+  bool prettyPrint = false;
+};
+
+/**
+ * @brief Writes subtrees.
+ */
+class CESIUM3DTILESWRITER_API SubtreeWriter {
+public:
+  /**
+   * @brief Constructs a new instance.
+   */
+  SubtreeWriter();
+
+  /**
+   * @brief Gets the context used to control how subtree extensions are written.
+   */
+  CesiumJsonWriter::ExtensionWriterContext& getExtensions();
+
+  /**
+   * @brief Gets the context used to control how subtree extensions are written.
+   */
+  const CesiumJsonWriter::ExtensionWriterContext& getExtensions() const;
+
+  /**
+   * @brief Serializes the provided subtree object into a byte vector using the
+   * provided flags to convert.
+   *
+   * @param subtree The subtree.
+   * @param options Options for how to write the subtree.
+   * @return The result of writing the subtree.
+   */
+  SubtreeWriterResult writeSubtree(
+      const Cesium3DTiles::Subtree& subtree,
+      const SubtreeWriterOptions& options = SubtreeWriterOptions()) const;
+
+private:
+  CesiumJsonWriter::ExtensionWriterContext _context;
+};
+
+} // namespace Cesium3DTilesWriter

Plugins/CesiumForUnreal/Source/ThirdParty/include/Cesium3DTilesWriter/TilesetWriter.h

@@ -0,0 +1,81 @@
+#pragma once
+
+#include "Cesium3DTilesWriter/Library.h"
+
+#include <CesiumJsonWriter/ExtensionWriterContext.h>
+
+// forward declarations
+namespace Cesium3DTiles {
+struct Tileset;
+}
+
+namespace Cesium3DTilesWriter {
+
+/**
+ * @brief The result of writing a tileset with
+ * {@link TilesetWriter::writeTileset}.
+ */
+struct CESIUM3DTILESWRITER_API TilesetWriterResult {
+  /**
+   * @brief The final generated std::vector<std::byte> of the tileset.
+   */
+  std::vector<std::byte> tilesetBytes;
+
+  /**
+   * @brief Errors, if any, that occurred during the write process.
+   */
+  std::vector<std::string> errors;
+
+  /**
+   * @brief Warnings, if any, that occurred during the write process.
+   */
+  std::vector<std::string> warnings;
+};
+
+/**
+ * @brief Options for how to write a tileset.
+ */
+struct CESIUM3DTILESWRITER_API TilesetWriterOptions {
+  /**
+   * @brief If the tileset JSON should be pretty printed.
+   */
+  bool prettyPrint = false;
+};
+
+/**
+ * @brief Writes tilesets.
+ */
+class CESIUM3DTILESWRITER_API TilesetWriter {
+public:
+  /**
+   * @brief Constructs a new instance.
+   */
+  TilesetWriter();
+
+  /**
+   * @brief Gets the context used to control how tileset extensions are written.
+   */
+  CesiumJsonWriter::ExtensionWriterContext& getExtensions();
+
+  /**
+   * @brief Gets the context used to control how tileset extensions are written.
+   */
+  const CesiumJsonWriter::ExtensionWriterContext& getExtensions() const;
+
+  /**
+   * @brief Serializes the provided tileset object into a byte vector using the
+   * provided flags to convert.
+   *
+   * @param tileset The tileset.
+   * @param options Options for how to write the tileset.
+   * @return The result of writing the tileset.
+   */
+  TilesetWriterResult writeTileset(
+      const Cesium3DTiles::Tileset& tileset,
+      const TilesetWriterOptions& options = TilesetWriterOptions()) const;
+
+private:
+  CesiumJsonWriter::ExtensionWriterContext _context;
+};
+
+} // namespace Cesium3DTilesWriter