invisible={}

function invisible.new(_hab,_x,_y)
    local world_x, world_y = coords.room_to_world(_hab,_x,_y)
    return {hab=_hab,
            x=world_x,
            y=world_y,
            w=16,
            h=16,
            wait=0,
            hit=invisible.hit,
            update=invisible.update,
            draw=invisible.draw,
            bb={x=0,y=0,w=16,h=16}}
end

function invisible:draw()
    -- Es invisible, res que drawar
    -- local scr_x, scr_y = viewp:screen_coords( self.x, self.y )
    -- draw.rectf(scr_x, scr_y, 16, 8, 2)
end

function invisible:update()
    --self.wait=self.wait+1
    --
    --if self.wait==6 then
    --    self.wait=0
    --
    --    if self.hab==abad.hab then
    --        if aabb(abad,self) then
    --            abad_hurt(1)
    --        end
    --    end
    --
    --end
    
    if viewp:inside(self.x, self.y, self.w, self.h) then
        if collision(abad,self) then
        print("check collision")
            abad_hurt(1)
        end
    end
end

function invisible:hit()
end