FContextualAnimViewportClient ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FContextualAnimPreviewScene](API\Plugins\ContextualAnimationEditor\FContextualAnimPreviewScene) > & InPreviewScene, const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [SContextualAnimViewport](API\Plugins\ContextualAnimationEditor\SContextualAnimViewport) > & InViewport, const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FContextualAnimAssetEditorToolkit](API\Plugins\ContextualAnimationEditor\FContextualAnimAssetEditorToolki-) > & InAssetEditorToolkit )