初始提交: UE5.3项目基础框架

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

@@ -0,0 +1,53 @@
+// This file was generated by generate-classes.
+// DO NOT EDIT THIS FILE!
+#pragma once
+
+#include <Cesium3DTiles/ClassStatistics.h>
+#include <Cesium3DTiles/Library.h>
+#include <CesiumUtility/ExtensibleObject.h>
+
+#include <string>
+#include <unordered_map>
+
+namespace Cesium3DTiles {
+/**
+ * @brief Statistics about entities.
+ */
+struct CESIUM3DTILES_API Statistics final
+    : public CesiumUtility::ExtensibleObject {
+  /**
+   * @brief The original name of this type.
+   */
+  static constexpr const char* TypeName = "Statistics";
+
+  /**
+   * @brief A dictionary, where each key corresponds to a class ID in the
+   * `classes` dictionary of the metatata schema that was defined for the
+   * tileset that contains these statistics. Each value is an object containing
+   * statistics about entities that conform to the class.
+   */
+  std::unordered_map<std::string, Cesium3DTiles::ClassStatistics> classes;
+
+  /**
+   * @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(Statistics));
+    accum += CesiumUtility::ExtensibleObject::getSizeBytes() -
+             int64_t(sizeof(CesiumUtility::ExtensibleObject));
+    accum += int64_t(
+        this->classes.bucket_count() *
+        (sizeof(std::string) + sizeof(Cesium3DTiles::ClassStatistics)));
+    for (const auto& [k, v] : this->classes) {
+      accum += int64_t(k.capacity() * sizeof(char) - sizeof(std::string));
+      accum +=
+          v.getSizeBytes() - int64_t(sizeof(Cesium3DTiles::ClassStatistics));
+    }
+    return accum;
+  }
+};
+} // namespace Cesium3DTiles