lighttroupe/luz

class ActorEffectImageOfActor < ActorEffect
    title                "Image of Actor"
    description "Renders chosen actor to an offscreen image, then applies that image to this actor."

    categories :color

    setting 'actor', :actor, :summary => true

    def render
        with_offscreen_buffer { |buffer|
            # draw chosen actor to texture
            buffer.using {
                actor.one { |actor| actor.render }
            }

            # continue effect chain with this buffer
            buffer.with_image {
                yield
            }
        }
    end
end