初始提交: UE5.3项目基础框架

Plugins/CesiumForUnreal/Source/ThirdParty/include/Cesium3DTiles/Class.h

@@ -0,0 +1,67 @@
+// This file was generated by generate-classes.
+// DO NOT EDIT THIS FILE!
+#pragma once
+
+#include <Cesium3DTiles/ClassProperty.h>
+#include <Cesium3DTiles/Library.h>
+#include <CesiumUtility/ExtensibleObject.h>
+
+#include <optional>
+#include <string>
+#include <unordered_map>
+
+namespace Cesium3DTiles {
+/**
+ * @brief A class containing a set of properties.
+ */
+struct CESIUM3DTILES_API Class final : public CesiumUtility::ExtensibleObject {
+  /**
+   * @brief The original name of this type.
+   */
+  static constexpr const char* TypeName = "Class";
+
+  /**
+   * @brief The name of the class, e.g. for display purposes.
+   */
+  std::optional<std::string> name;
+
+  /**
+   * @brief The description of the class.
+   */
+  std::optional<std::string> description;
+
+  /**
+   * @brief A dictionary, where each key is a property ID and each value is an
+   * object defining the property. Property IDs shall be alphanumeric
+   * identifiers matching the regular expression `^[a-zA-Z_][a-zA-Z0-9_]*$`.
+   */
+  std::unordered_map<std::string, Cesium3DTiles::ClassProperty> properties;
+
+  /**
+   * @brief Calculates the size in bytes of this object, including the contents
+   * of all collections, pointers, and strings. This will NOT include the size
+   * of any extensions attached to the object. Calling this method may be slow
+   * as it requires traversing the object's entire structure.
+   */
+  int64_t getSizeBytes() const {
+    int64_t accum = 0;
+    accum += int64_t(sizeof(Class));
+    accum += CesiumUtility::ExtensibleObject::getSizeBytes() -
+             int64_t(sizeof(CesiumUtility::ExtensibleObject));
+    if (this->name) {
+      accum += int64_t(this->name->capacity() * sizeof(char));
+    }
+    if (this->description) {
+      accum += int64_t(this->description->capacity() * sizeof(char));
+    }
+    accum += int64_t(
+        this->properties.bucket_count() *
+        (sizeof(std::string) + sizeof(Cesium3DTiles::ClassProperty)));
+    for (const auto& [k, v] : this->properties) {
+      accum += int64_t(k.capacity() * sizeof(char) - sizeof(std::string));
+      accum += v.getSizeBytes() - int64_t(sizeof(Cesium3DTiles::ClassProperty));
+    }
+    return accum;
+  }
+};
+} // namespace Cesium3DTiles