初始提交: UE5.3项目基础框架

Plugins/CesiumForUnreal/Source/ThirdParty/include/CesiumGltf/PropertyTable.h

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+// This file was generated by generate-classes.
+// DO NOT EDIT THIS FILE!
+#pragma once
+
+#include <CesiumGltf/Library.h>
+#include <CesiumGltf/PropertyTableProperty.h>
+#include <CesiumUtility/ExtensibleObject.h>
+
+#include <cstdint>
+#include <optional>
+#include <string>
+#include <unordered_map>
+
+namespace CesiumGltf {
+/**
+ * @brief Properties conforming to a class, organized as property values stored
+ * in binary columnar arrays.
+ */
+struct CESIUMGLTF_API PropertyTable final
+    : public CesiumUtility::ExtensibleObject {
+  /**
+   * @brief The original name of this type.
+   */
+  static constexpr const char* TypeName = "PropertyTable";
+
+  /**
+   * @brief The name of the property table, e.g. for display purposes.
+   */
+  std::optional<std::string> name;
+
+  /**
+   * @brief The class that property values conform to. The value must be a class
+   * ID declared in the `classes` dictionary.
+   */
+  std::string classProperty;
+
+  /**
+   * @brief The number of elements in each property array.
+   */
+  int64_t count = int64_t();
+
+  /**
+   * @brief A dictionary, where each key corresponds to a property ID in the
+   * class' `properties` dictionary and each value is an object describing where
+   * property values are stored. Required properties must be included in this
+   * dictionary.
+   */
+  std::unordered_map<std::string, CesiumGltf::PropertyTableProperty> 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(PropertyTable));
+    accum += CesiumUtility::ExtensibleObject::getSizeBytes() -
+             int64_t(sizeof(CesiumUtility::ExtensibleObject));
+    if (this->name) {
+      accum += int64_t(this->name->capacity() * sizeof(char));
+    }
+    accum += int64_t(this->classProperty.capacity() * sizeof(char));
+    accum += int64_t(
+        this->properties.bucket_count() *
+        (sizeof(std::string) + sizeof(CesiumGltf::PropertyTableProperty)));
+    for (const auto& [k, v] : this->properties) {
+      accum += int64_t(k.capacity() * sizeof(char) - sizeof(std::string));
+      accum +=
+          v.getSizeBytes() - int64_t(sizeof(CesiumGltf::PropertyTableProperty));
+    }
+    return accum;
+  }
+};
+} // namespace CesiumGltf