void BoundsTree::LayoutTree(Leaf *l, int depth)
{
depth--;
if (depth == 0)
{
l->SetBottom(TRUE);
return;
}
for (int i =0; i < 4; i++)
{
l->SetQuad(i, new Leaf(l->GetBounds(i).min,l->GetBounds(i).max));
}
LayoutTree(l->GetQuad(0),depth);
LayoutTree(l->GetQuad(1),depth);
LayoutTree(l->GetQuad(2),depth);
LayoutTree(l->GetQuad(3),depth);
}
int
main (int argc, char **argv)
{
Hangman controller; /* access to Hangman engine */
HM_Window window; /* access to Hangman gui */
char guess[32];
char filename[32];
int count = 0;
int win = 0;
HM_Window_Init(&window);
LayoutTree(&window);
DrawWindow(&window);
// contains debugging statements to indicate where in the program execution is
// initialize the controller
printf ("initializing...\n");
Hangman_Init (&controller);
// test the internet stuff
controller.type = 'i';
Hangman_ReadFile(&controller, HOST);
controller.type = 'f';
printf ("Enter file name: ");
fgets (guess, sizeof (guess), stdin);
guess[strlen (guess) - 1] = 0;
strcpy (filename, PATH);
printf ("%s\n",filename);
strcat (filename, guess);
printf("%s\n",filename);
printf ("Reading file...\n");
Hangman_ReadFile (&controller, filename);
printf ("Done.\n");
// loop for repeated tests, ctrl C to break
while (1) {
// start a new game
printf ("Creating new game...\n");
Hangman_NewGame (&controller, controller.type);
win = 0;
count = 0;
// loop through current game until user guesses correctly, or until they
// run out of guesses
while (controller.guessedSize < MAX_Guess && win == 0) {
printf ("Guess: ");
fgets (guess, sizeof (guess), stdin);
if (Hangman_CheckGuess (&controller, guess)) {
printf ("Correct!\n");
printf ("%s\n", controller.correctGuessed);
}
else
printf ("wrong\n");
if (Hangman_AllCorrect (&controller))
win = 1;
}
controller.guessedSize = 0;
}
return 0;
}
void BoundsTree::BuildQuadTree()
{
//layout tree based on depth
Point2 min;
min.x = 0.0f;
min.y = 0.0f;
Point2 max;
max.x = 1.0f;
max.y = 1.0f;
Box3 bb;
bb.Init();
for (int i = 0; i < meshList.Count(); i++)
{
if (meshList[i])
{
bb += meshList[i]->bb;
}
}
min.x = bb.pmin.x;
min.y = bb.pmin.y;
max.x = bb.pmax.x;
max.y = bb.pmax.y;
head = new Leaf(min,max);
LayoutTree(head, depth);
//now stuff the points into the boudningbox list
for (int m = 0; m < meshList.Count(); m++)
{
if (meshList[m])
{
meshList[m]->boundingBoxList.SetCount(meshList[m]->faces.Count());
Face *faces = meshList[m]->faces.Addr(0);
for (i =0; i < meshList[m]->faces.Count(); i++)
{
meshList[m]->boundingBoxList[i].SetEmpty();
for (int j = 0; j < 3; j++)
{
int vid = (*faces).v[j];
Point3 p = meshList[m]->vertsViewSpace[vid];
Point2 p2;
p2.x = p.x;
p2.y = p.y;
meshList[m]->boundingBoxList[i] += p2;
}
faces++;
}
//now go through our tree adding the bounding list
for (i =0; i < meshList[m]->faces.Count(); i++)
{
AddFace(i,meshList[m]->boundingBoxList[i],m);
}
}
}
}
