初始提交: UE5.3项目基础框架

2025-10-14 11:14:54 +08:00
commit 721d9fd98e
5334 changed files with 316782 additions and 0 deletions
--- a/Plugins/CesiumForUnreal/Source/CesiumRuntime/Private/CesiumPrimitive.cpp
+++ b/Plugins/CesiumForUnreal/Source/CesiumRuntime/Private/CesiumPrimitive.cpp
@ -0,0 +1,28 @@
+// Copyright 2020-2024 CesiumGS, Inc. and Contributors
+
+#include "CesiumPrimitive.h"
+
+void CesiumPrimitiveData::destroy() {
+  this->Features = FCesiumPrimitiveFeatures();
+  this->Metadata = FCesiumPrimitiveMetadata();
+  this->EncodedFeatures =
+      CesiumEncodedFeaturesMetadata::EncodedPrimitiveFeatures();
+  this->EncodedMetadata =
+      CesiumEncodedFeaturesMetadata::EncodedPrimitiveMetadata();
+
+  PRAGMA_DISABLE_DEPRECATION_WARNINGS
+  this->Metadata_DEPRECATED = FCesiumMetadataPrimitive();
+  this->EncodedMetadata_DEPRECATED.reset();
+  PRAGMA_ENABLE_DEPRECATION_WARNINGS
+
+  this->pTilesetActor = nullptr;
+  this->pModel = nullptr;
+  this->pMeshPrimitive = nullptr;
+
+  std::unordered_map<int32_t, uint32_t> emptyTexCoordMap;
+  this->GltfToUnrealTexCoordMap.swap(emptyTexCoordMap);
+
+  std::unordered_map<int32_t, CesiumGltf::TexCoordAccessorType>
+      emptyAccessorMap;
+  this->TexCoordAccessorMap.swap(emptyAccessorMap);
+}