Method UnregisterLink

Engine/source/EtFramework/SceneGraph/EntityLink.cpp:147–173

------------------------------------ EntityLinkResolver::UnregisterLink

// EntityLinkResolver::UnregisterLink
//
void EntityLinkResolver::UnregisterLink(EntityLink* const link)
{
	// find the list of links for the id
	auto const foundIt = m_RegisteredLinks.find(link->id);
	if (foundIt == m_RegisteredLinks.cend())
	{
		return;
	}

	// find the actual link
	auto const foundLink = std::find(foundIt->second.begin(), foundIt->second.end(), link);
	if (foundLink == foundIt->second.cend())
	{
		return;
	}

	// remove it
	if (foundIt->second.size() > 1u)
	{
		std::iter_swap(foundLink, std::prev(foundIt->second.end()));
		foundIt->second.pop_back();
	}
	else
	{
		foundIt->second.clear();
	}
}

//---------------------------
// EntityLinkResolver::Clear