int main(void) {
char key[20];
genlist();
displist();
while(printf("Key Name : "), scanf("%s", key) != EOF) {
link(key);
displist();
}
}
int main()
{
node_t *head=NULL;
push(1, &head);
push(2, &head);
displist(&head);
}
int main()
{
int x[6]={3,6,5,2,8,9},a,c,d,e=8,g;
bool b,f;
sqlist *A;
createlist(A,x,6);
listinsert(A,4,1);
listdelete(A,2,g);
displist(A);
a=listlength(A);
b=getelem(A,3,c);
d=locateelem(A,e);
printf("%d\n",a);
printf("%d\n",b);
printf("%d\n",d);
printf("%d\n",f);
system("pause");
return 0;
}
int main()
{
int x[]={32,42,334,22,67,89};
int a,c,d,f;
bool b,e,g;
linklist *A;
createlistr(A,x,6);
b=getelem(A,4,c);
d=locateelem(A,67);
listinsert(A,4,76);
listdelete(A,2,f);
displist(A);
a=listlength(A);
printf("%d\n",a);
printf("%d\n",c);
printf("%d\n",d);
printf("%d\n",f);
system("pause");
return 0;
}
int main(int argc, char **argv)
{
int fd1, fd2;
struct lnode *clist;
struct kpnode *tree;
if (argc < 1) {
fprintf(stderr, "Error: not enough arguments.\n");
return 1;
}
if ((fd1 = open(argv[1], O_RDONLY)) < 0) {
fprintf(stderr, "Error: cannot open file.\n");
return 1;
}
if ((clist = mklist(fd1)) == 0) {
fprintf(stderr, "Error while compiling frequencies.\n");
return 1;
}
displist(clist);
tree = mktree(clist);
disptree(tree);
encode();
/*save(fd2);*/
remlnode(&clist);
/*remnode(&tree);*/
close(fd1);
return 0;
}
void keys(unsigned char key, int x, int y) {
int flag;
flag = 0;
if (key == 27) {
exit(0);
}
if (key == 'r') {
flag = 1;
Grotate = !Grotate;
}
if (key == 'l') {
flag = 1;
Glighting = !Glighting;
}
if (Grotate) {
switch (key) {
case 'j':
flag = 1;
x_ang += M_PI / 24;
sin_x_ang = sin(x_ang);
sin_neg_x_ang = sin(-x_ang);
cos_x_ang = cos(x_ang);
cos_neg_x_ang = cos(-x_ang);
break;
case 'k':
flag = 1;
x_ang -= M_PI / 24;
sin_x_ang = sin(x_ang);
sin_neg_x_ang = sin(-x_ang);
cos_x_ang = cos(x_ang);
cos_neg_x_ang = cos(-x_ang);
break;
case 'i':
flag = 1;
y_ang += M_PI / 24;
sin_y_ang = sin(y_ang);
sin_neg_y_ang = sin(-y_ang);
cos_y_ang = cos(y_ang);
cos_neg_y_ang = cos(-y_ang);
break;
case 'm':
flag = 1;
y_ang -= M_PI / 24;
sin_y_ang = sin(y_ang);
sin_neg_y_ang = sin(-y_ang);
cos_y_ang = cos(y_ang);
cos_neg_y_ang = cos(-y_ang);
break;
}
}
if (flag) {
if (!Grotate)
displist();
display();
}
}
void myinit(void) {
glClearColor(0.0, 0.0, 0.0, 1.0);
glColor3f(1.0, 1.0, 1.0);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
x_win = vol_data.size_x();
y_win = vol_data.size_y();
z_win = vol_data.size_z();
act = std::max(std::max(x_win, y_win), z_win);
act *= 2;
xa = (act - x_win) / 2;
ya = (act - y_win) / 2;
za = (act - z_win) / 2;
glOrtho(-xa, x_win + xa, -ya, y_win + ya, -act / 2, act / 2);
glMatrixMode(GL_MODELVIEW);
glNewList(BOUND_BOX, GL_COMPILE);
{
glColor3f(1.0, 1.0, 1.0);
glBegin(GL_LINE_LOOP);
{
glVertex3f(-x_win / 2, -y_win / 2, -z_win / 2);
glVertex3f(-x_win / 2, y_win / 2, -z_win / 2);
glVertex3f(-x_win / 2, y_win / 2, z_win / 2);
glColor3f(1.0, 0.0, 0.0);
glVertex3f(-x_win / 2, -y_win / 2, z_win / 2);
glColor3f(1.0, 1.0, 1.0);
}
glEnd();
glBegin(GL_LINE_LOOP);
{
glVertex3f(x_win / 2, -y_win / 2, -z_win / 2);
glVertex3f(x_win / 2, y_win / 2, -z_win / 2);
glColor3f(0.0, 1.0, 0.0);
glVertex3f(x_win / 2, y_win / 2, z_win / 2);
glColor3f(1.0, 1.0, 1.0);
glVertex3f(x_win / 2, -y_win / 2, z_win / 2);
}
glEnd();
glBegin(GL_LINES);
{
glVertex3f(x_win / 2, -y_win / 2, -z_win / 2);
glVertex3f(-x_win / 2, -y_win / 2, -z_win / 2);
glVertex3f(x_win / 2, y_win / 2, -z_win / 2);
glVertex3f(-x_win / 2, y_win / 2, -z_win / 2);
glColor3f(0.0, 1.0, 0.0);
glVertex3f(x_win / 2, y_win / 2, z_win / 2);
glColor3f(1.0, 1.0, 1.0);
glVertex3f(-x_win / 2, y_win / 2, z_win / 2);
glVertex3f(x_win / 2, -y_win / 2, z_win / 2);
glColor3f(1.0, 0.0, 0.0);
glVertex3f(-x_win / 2, -y_win / 2, z_win / 2);
glColor3f(1.0, 1.0, 1.0);
}
glEnd();
glBegin(GL_QUADS);
{
glColor3f(0.0, 0.0, 1.0);
glVertex3f(-x_win / 2, -y_win / 2, -z_win / 2);
glVertex3f(-x_win / 2, y_win / 2, -z_win / 2);
glVertex3f(x_win / 2, y_win / 2, -z_win / 2);
glVertex3f(x_win / 2, -y_win / 2, -z_win / 2);
glColor3f(1.0, 1.0, 1.0);
}
glEnd();
}
glEndList();
if (!Grotate)
displist();
lvect = Vector3({1.,1.,1.});
normalize(lvect);
}
