初始提交: UE5.3项目基础框架

Plugins/CesiumForUnreal/Source/CesiumRuntime/Private/CreateGltfOptions.h

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+// Copyright 2020-2024 CesiumGS, Inc. and Contributors
+
+#pragma once
+
+#include "CesiumEncodedMetadataComponent.h"
+#include "CesiumGltf/Mesh.h"
+#include "CesiumGltf/MeshPrimitive.h"
+#include "CesiumGltf/Model.h"
+#include "CesiumGltf/Node.h"
+#include "LoadGltfResult.h"
+
+// TODO: internal documentation
+namespace CreateGltfOptions {
+struct CreateModelOptions {
+  const FCesiumFeaturesMetadataDescription* pFeaturesMetadataDescription =
+      nullptr;
+  CesiumGltf::Model* pModel = nullptr;
+
+  PRAGMA_DISABLE_DEPRECATION_WARNINGS
+  const FMetadataDescription* pEncodedMetadataDescription_DEPRECATED = nullptr;
+  PRAGMA_ENABLE_DEPRECATION_WARNINGS
+  bool alwaysIncludeTangents = false;
+  bool createPhysicsMeshes = true;
+  bool ignoreKhrMaterialsUnlit = false;
+
+  Cesium3DTilesSelection::TileLoadResult tileLoadResult;
+
+public:
+  CreateModelOptions(Cesium3DTilesSelection::TileLoadResult&& tileLoadResult_)
+      : tileLoadResult(std::move(tileLoadResult_)) {
+    pModel = std::get_if<CesiumGltf::Model>(&this->tileLoadResult.contentKind);
+  }
+
+  CreateModelOptions(CreateModelOptions&& other)
+      : pFeaturesMetadataDescription(other.pFeaturesMetadataDescription),
+        pEncodedMetadataDescription_DEPRECATED(
+            other.pEncodedMetadataDescription_DEPRECATED),
+        alwaysIncludeTangents(other.alwaysIncludeTangents),
+        createPhysicsMeshes(other.createPhysicsMeshes),
+        ignoreKhrMaterialsUnlit(other.ignoreKhrMaterialsUnlit),
+        tileLoadResult(std::move(other.tileLoadResult)) {
+    pModel = std::get_if<CesiumGltf::Model>(&this->tileLoadResult.contentKind);
+  }
+
+  CreateModelOptions(const CreateModelOptions&) = delete;
+  CreateModelOptions& operator=(const CreateModelOptions&) = delete;
+  CreateModelOptions& operator=(CreateModelOptions&&) = delete;
+};
+
+struct CreateNodeOptions {
+  const CreateModelOptions* pModelOptions = nullptr;
+  const LoadGltfResult::LoadModelResult* pHalfConstructedModelResult = nullptr;
+  const CesiumGltf::Node* pNode = nullptr;
+};
+
+struct CreateMeshOptions {
+  const CreateNodeOptions* pNodeOptions = nullptr;
+  const LoadGltfResult::LoadNodeResult* pHalfConstructedNodeResult = nullptr;
+  int32_t meshIndex = -1;
+};
+
+struct CreatePrimitiveOptions {
+  const CreateMeshOptions* pMeshOptions = nullptr;
+  const LoadGltfResult::LoadMeshResult* pHalfConstructedMeshResult = nullptr;
+  int32_t primitiveIndex = -1;
+};
+} // namespace CreateGltfOptions