LẬP TRÌNH OPENGL VỚI THƯ VIỆN AUX - Trang 45

{1,5,6,2},
{5,4,7,6},
{4,0,3,7},
{4,5,1,0},
{3,2,6,7}
};
GLdouble color[][3]={
{1.0,0.0,0.0},
{0.0,1.0,0.0},
{0.0,0.0,1.0},
{1.0,1.0,0.0},
{1.0,0.0,1.0},
{0.0,1.0,1.0}
};
GLvoid CALLBACK none(void)
{
}
GLvoid CALLBACK draw(void)
{
int i,j;
static int r=0;
glClearColor(0.0,0.0,0.0,0.0);
glClear(GL_COLOR_BUFFER_BIT);
glLoadIdentity();
gluLookAt(3.0,4.0,5.0,0.0,0.0,0.0,0.0,1.0,0.0);
glRotated((double)r,0.0,1.0,0.0);
glBegin(GL_QUADS);
for(i=0;i<6;i++){
glColor3dv(color[i]);
for(j=0;j<4;j++){
glVertex3dv(vertex[face[i][j]]);
}