初始提交: UE5.3项目基础框架

Plugins/CesiumForUnreal/Source/ThirdParty/include/CesiumGltf/ExtensionModelExtStructuralMetadata.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/PropertyAttribute.h>
+#include <CesiumGltf/PropertyTable.h>
+#include <CesiumGltf/PropertyTexture.h>
+#include <CesiumGltf/Schema.h>
+#include <CesiumUtility/ExtensibleObject.h>
+#include <CesiumUtility/IntrusivePointer.h>
+
+#include <optional>
+#include <string>
+#include <vector>
+
+namespace CesiumGltf {
+/**
+ * @brief glTF extension that provides structural metadata about vertices,
+ * texels, and features in a glTF asset.
+ */
+struct CESIUMGLTF_API ExtensionModelExtStructuralMetadata final
+    : public CesiumUtility::ExtensibleObject {
+  /**
+   * @brief The original name of this type.
+   */
+  static constexpr const char* TypeName = "ExtensionModelExtStructuralMetadata";
+  /** @brief The official name of the extension. This should be the same as its
+   * key in the `extensions` object. */
+  static constexpr const char* ExtensionName = "EXT_structural_metadata";
+
+  /**
+   * @brief An object defining classes and enums.
+   */
+  CesiumUtility::IntrusivePointer<CesiumGltf::Schema> schema;
+
+  /**
+   * @brief The URI (or IRI) of the external schema file.
+   */
+  std::optional<std::string> schemaUri;
+
+  /**
+   * @brief An array of property table definitions, which may be referenced by
+   * index.
+   */
+  std::vector<CesiumGltf::PropertyTable> propertyTables;
+
+  /**
+   * @brief An array of property texture definitions, which may be referenced by
+   * index.
+   */
+  std::vector<CesiumGltf::PropertyTexture> propertyTextures;
+
+  /**
+   * @brief An array of property attribute definitions, which may be referenced
+   * by index.
+   */
+  std::vector<CesiumGltf::PropertyAttribute> propertyAttributes;
+
+  /**
+   * @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(ExtensionModelExtStructuralMetadata));
+    accum += CesiumUtility::ExtensibleObject::getSizeBytes() -
+             int64_t(sizeof(CesiumUtility::ExtensibleObject));
+    accum += this->schema->getSizeBytes();
+    if (this->schemaUri) {
+      accum += int64_t(this->schemaUri->capacity() * sizeof(char));
+    }
+    accum += int64_t(
+        sizeof(CesiumGltf::PropertyTable) * this->propertyTables.capacity());
+    for (const CesiumGltf::PropertyTable& value : this->propertyTables) {
+      accum +=
+          value.getSizeBytes() - int64_t(sizeof(CesiumGltf::PropertyTable));
+    }
+    accum += int64_t(
+        sizeof(CesiumGltf::PropertyTexture) *
+        this->propertyTextures.capacity());
+    for (const CesiumGltf::PropertyTexture& value : this->propertyTextures) {
+      accum +=
+          value.getSizeBytes() - int64_t(sizeof(CesiumGltf::PropertyTexture));
+    }
+    accum += int64_t(
+        sizeof(CesiumGltf::PropertyAttribute) *
+        this->propertyAttributes.capacity());
+    for (const CesiumGltf::PropertyAttribute& value :
+         this->propertyAttributes) {
+      accum +=
+          value.getSizeBytes() - int64_t(sizeof(CesiumGltf::PropertyAttribute));
+    }
+    return accum;
+  }
+};
+} // namespace CesiumGltf