směrové světlo(A light source that is attached to a frame but appears to illuminate all objects with equal intensity, as if it were at an infinite distance from the objects. Directional light has orientation but no position, and it is commonly used to simulate distant light sources, such as the sun)
směrová mapa(A map created with transportation and mass transit shapes, such as highways, parkways, intersections, road and street signs, routes, railroad tracks, transit terminals, rivers, and buildings)