unit laatta;
interface
const points = 4;
const faces = 2;
point : array[1..points,1..3] of integer =
((-150,-90,0),(-150,90,0),(150,90,0),(150,-90,0));
face : array[1..faces,1..3] of word =
((1,2,4),(3,4,2));
implementation
end.
