point={}

function point.new(_hab,_x,_y,_x_offset,_y_offset,_id)
    local world_x, world_y = coords.room_to_world(_hab,_x,_y)
    _x_offset = _x_offset or 0
    _y_offset = _y_offset or 0
    return {name="point",
            id=_id,
            hab=_hab,
            x=world_x+_x_offset,
            y=world_y+_y_offset,
            w=8,
            h=8,
            draw=point.draw,
           }
end

function point:draw()
    local scr_x, scr_y = viewp:screen_coords( self.x, self.y )
    -- debug rect
    draw.rect(scr_x,scr_y,self.w,self.h,3)
end

function point:update()
    -- do nothing
end