示例#1
0
typename UnorderedMap::iterator find_string(UnorderedMap& map, Slice const& key) {
  return map.find(key, slice_or_string_hash(), slice_or_string_eq());
}
示例#2
0
typename UnorderedMap::iterator find_string(UnorderedMap& map, char const* key) {
  return map.find(std::pair<char const*, char const*>(key, key+std::strlen(key)), slice_or_string_hash(), slice_or_string_eq());
}
示例#3
0
	void PrefabDiff::renameInstanceIds(const HSceneObject& prefab, const HSceneObject& instance, Vector<RenamedGameObject>& output)
	{
		UnorderedMap<String, UnorderedMap<UINT32, UINT64>> linkToInstanceId;

		struct StackEntry
		{
			HSceneObject so;
			String uuid;
		};

		// When renaming it is important to rename the prefab and not the instance, since the diff will otherwise
		// contain prefab's IDs, but will be used for the instance.

		Stack<StackEntry> todo;
		todo.push({ instance, "root" });

		while (!todo.empty())
		{
			StackEntry current = todo.top();
			todo.pop();

			String childParentUUID;
			if (current.so->mPrefabLinkUUID.empty())
				childParentUUID = current.uuid;
			else
				childParentUUID = current.so->mPrefabLinkUUID;

			UnorderedMap<UINT32, UINT64>& idMap = linkToInstanceId[childParentUUID];

			const Vector<HComponent>& components = current.so->getComponents();
			for (auto& component : components)
			{
				if (component->getLinkId() != (UINT32)-1)
					idMap[component->getLinkId()] = component->getInstanceId();
			}

			UINT32 numChildren = current.so->getNumChildren();
			for (UINT32 i = 0; i < numChildren; i++)
			{
				HSceneObject child = current.so->getChild(i);

				if (child->getLinkId() != (UINT32)-1)
					idMap[child->getLinkId()] = child->getInstanceId();

				todo.push({ child, childParentUUID });
			}
		}

		// Root has link ID from its parent so we handle it separately
		{
			output.push_back(RenamedGameObject());
			RenamedGameObject& renamedGO = output.back();
			renamedGO.instanceData = instance->mInstanceData;
			renamedGO.originalId = instance->getInstanceId();

			prefab->mInstanceData->mInstanceId = instance->getInstanceId();
		}

		todo.push({ prefab, "root" });
		while (!todo.empty())
		{
			StackEntry current = todo.top();
			todo.pop();

			String childParentUUID;
			if (current.so->mPrefabLinkUUID.empty())
				childParentUUID = current.uuid;
			else
				childParentUUID = current.so->mPrefabLinkUUID;

			auto iterFind = linkToInstanceId.find(childParentUUID);
			if (iterFind != linkToInstanceId.end())
			{
				UnorderedMap<UINT32, UINT64>& idMap = iterFind->second;

				const Vector<HComponent>& components = current.so->getComponents();
				for (auto& component : components)
				{
					auto iterFind2 = idMap.find(component->getLinkId());
					if (iterFind2 != idMap.end())
					{
						output.push_back(RenamedGameObject());
						RenamedGameObject& renamedGO = output.back();
						renamedGO.instanceData = component->mInstanceData;
						renamedGO.originalId = component->getInstanceId();

						component->mInstanceData->mInstanceId = iterFind2->second;
					}
				}
			}

			UINT32 numChildren = current.so->getNumChildren();
			for (UINT32 i = 0; i < numChildren; i++)
			{
				HSceneObject child = current.so->getChild(i);

				if (iterFind != linkToInstanceId.end())
				{
					if (child->getLinkId() != -1)
					{
						UnorderedMap<UINT32, UINT64>& idMap = iterFind->second;

						auto iterFind2 = idMap.find(child->getLinkId());
						if (iterFind2 != idMap.end())
						{
							output.push_back(RenamedGameObject());
							RenamedGameObject& renamedGO = output.back();
							renamedGO.instanceData = child->mInstanceData;
							renamedGO.originalId = child->getInstanceId();

							child->mInstanceData->mInstanceId = iterFind2->second;
						}
					}
				}

				todo.push({ child, childParentUUID });
			}
		}
	}