ocr: main make_object daplay_acane Constructs of object. Instance Displays invisble) visible facets of (and ali optionary objects. datine solld Iranatom objact Constructs Performs scaling. rotation, definition of ranslaton on instance of object object type. dlaplay_tacet Displays a facot. quit Prints oror mossago and stops executon. normal vector draw_ polygon render_ tacet Retums vector normal Draws facet Draws and perpendicular) to 1acet. outine. shades facet.