@startuml
class UIInteractable {
    - uIManager : UIManager
    - blockData : BlockData
    - isSelected : bool = false
    - originalColor : Color
    - Start() : void
    + <<override>> onSelectEnter() : void
    + <<override>> onSelectExit() : void
    <<internal>> getAssociatedBlockData() : BlockData
    + setBlockData(blockData:BlockData) : void
    + OnPointerDown(eventData:PointerEventData) : void
}
BaseInteractable <|-- UIInteractable
IPointerDownHandler <|-- UIInteractable
@enduml