Реферат: Трехмерная графика Теория

if ( IsVisible ( Obj->Facet[i], v )) Obj->Facet[i].Draw ( v );

}

main ()

{

Vector Poly1[3], Poly2[3], Poly3[3], Poly4[3];

Polygon O[4];

Vector A ( -50, 0, 0 ),

B ( 0, 0, 50 ),

C ( 50, 0, 0 ),

D ( 0, 100, 0 ),

PrCenter ( 0, 0, 1000 );

Poly1[0] = A; Poly2[0] = B;

Poly1[1] = D; Poly2[1] = D;

Poly1[2] = B; Poly2[2] = C;

Poly3[0] = C; Poly4[0] = C;

Poly3[1] = A; Poly4[1] = D;

Poly3[2] = B; Poly4[2] = A;

Polygon * P1 = new Polygon ( Poly1, 3, 11, OneSd );

Polygon * P2 = new Polygon ( Poly2, 3, 12, OneSd );

Polygon * P3 = new Polygon ( Poly3, 3, 13, OneSd );

Polygon * P4 = new Polygon ( Poly4, 3, 14, OneSd );

O[0] = *P1; O[1] = *P2;

O[2] = *P3; O[3] = *P4;

delete P1; delete P2;

delete P3; delete P4;

GrObject * Obj = new GrObject ( O, 4, Vector ( 0 ) );

double fi = 0.1, psi = 0.1, step = 0.1;

int ch = 0, Page = 3;

int driver = DETECT, mode, res;