-- Dialogable: a mixin that makes any Entity subclass talkable. `include` it and
-- give the entity a `self.book` (an Ink book); bumping the entity then opens the
-- modal Dialogue. npcs, signs, artifacts — anything you can talk to — are just
-- Dialogables. For now an entity carries one book; later it can swap books as it
-- progresses. All it does is route a bump to the dialogue manager.
Dialogable = {}

function Dialogable:onBump()
	if self.book then Dialogue.open(self.book) end
	return true
end