void TimeComplexity::union_tracktime(string listname1, string listname2, string listname3)
{
time_actual = 0;
long n_1 = all_lists->getN(listname2);
long n_2 = all_lists->getN(listname3);
long n_low, n_hi;
if(n_1 > n_2)
{
n_low = n_2;
n_hi = n_1;
}
else
{
n_low = n_1;
n_hi = n_2;
}
//union's algorithm 5*(n_low + n_low*n_low+ n_hi*n_hi) how I got 5 is in the README
long tc_estimate = 5*(n_low + n_low*n_low+ n_hi*n_hi);
long c = 8;
long upper_bound = c*((n_hi*n_hi) + (n_low*n_low)); // n^2 is the upper bound or O(n^2), since bubble sort is used to alphabetize
all_lists->union_initialize(listname3, listname2, listname1, "iterative"); // calling the actual union function to calculate the TIME_ACTUAL
stringstream ss; //outputting all data in CSV format
ss<<n_1<<","<<n_2<<","<<"union,"<<tc_estimate<<","<<time_actual<<","<<c<<",64,"<<upper_bound;
string result = ss.str();
output(result, "append");
return;
}
int main()
{
vector<int> k;
for(int j = 0; j < 10; ++j)
{
k.push_back(j);
}
VectorContainer test (k);
test.print();
cout << test.at(3) << endl;
cout << "should be 3" << endl;
test.swap(0,1);
test.print();
test.size();
test.insert(15);
test.print();
cout << "break" << endl;
list <int> l;
for(int j = 0; j < 10; ++j)
{
l.push_back(j);
}
ListContainer testlst (l);
testlst.print();
cout << testlst.at(3) << endl;
cout << "should be 3" << endl;
testlst.swap(0,1);
testlst.print();
testlst.size();
testlst.insert(15);
testlst.print();
return 0;
}
TextureData::~TextureData(void)
{
if(textureId != -1)
glDeleteTextures( 1, &textureId );
Textures.Remove(this);
}
void TreeContainer::check(string new_list, string old_list) //creates a new_list of the incorrectly spelled words out of the old_list
{
ListNode *oldlist = all_lists->find_list(old_list);
ListNode *newlist = new ListNode;
newlist->listID = new_list;
Node *current = oldlist->list.head;
while(current != NULL)
{
if(!search(current->word))
newlist->list.addWord(current->word, current->cleaned_word, current->count, current->punc_count);
current = current->next;
}
all_lists->add_list(newlist);
}
TextureData* TextureData::FromDDS(char* source)
{
Textures.InitReader();
while(Textures.Read())
{
if(strcasecmp(Textures.Cur->Name,source))
return Textures.Cur;
}
TextureData* Texture = new TextureData();
Texture->CreateData();
DDSLoader::loadDds(source);
strcpy(Texture->Name,source);
//Textures.Add(textureData);
return Texture;
}
TextureData::TextureData(void)
{
//Textures = ListContainer();
textureId = -1;
// Add to texture list
Textures.Add(this);
}
int main() {
//
srand(time(NULL));
//vector bubble sort
cout << "vector bubble sort" << endl;
VectorContainer vc;
SortAlgorithm* bs = new BubbleSort();
cout << "BEFORE: ";
vc.print();
vc.set_sort(bs);
vc.sort();
vc.print();
cout << endl;
//vector selection sort
cout << "vector seleciton sort" << endl;
VectorContainer vc1;
SortAlgorithm* ss = new SelectionSort();
cout << "BEFORE: ";
vc1.print();
vc1.set_sort(ss);
vc1.sort();
vc1.print();
//vector merge sort
cout << "vector merge sort" << endl;
VectorContainer vc2;
SortAlgorithm* ms = new MergeSort();
cout << "BEFORE: ";
vc2.print();
vc2.set_sort(ms);
vc2.sort();
vc2.print();
cout << endl;
//filled vector bubble sort
cout << "filled vector bubble sort" << endl;
VectorContainer vc3;
SortAlgorithm* bs1 = new BubbleSort();
cout << "BEFORE: ";
vc3.randHun(20);
vc3.print();
vc3.set_sort(bs1);
vc3.sort();
vc3.print();
cout << endl;
//filled vector selection sort
cout << "filled vector selection sort" << endl;
VectorContainer vc4;
SortAlgorithm* ss1 = new SelectionSort();
cout << "BEFORE: ";
vc4.randHun(20);
vc4.print();
vc4.set_sort(ss1);
vc4.sort();
vc4.print();
cout << endl;
//filled vector merge sort
cout << "filled vector merge sort" << endl;
VectorContainer vc5;
SortAlgorithm* ms1 = new MergeSort();
cout << "BEFORE: ";
vc5.randHun(20);
vc5.print();
vc5.set_sort(ms1);
vc5.print();
cout << endl;
//list bubble sort
cout << "list bubble sort" << endl;
ListContainer lc;
SortAlgorithm* bs2 = new BubbleSort();
cout << "BEFORE: ";
lc.print();
lc.set_sort(bs2);
lc.sort();
lc.print();
cout << endl;
//list selection sort
cout << "list seleciton sort" << endl;
ListContainer lc1;
SortAlgorithm* ss2 = new SelectionSort();
cout << "BEFORE: ";
lc1.print();
lc1.set_sort(ss2);
lc1.sort();
lc1.print();
cout << endl;
//list merge sort
cout << "list merge sort" << endl;
VectorContainer lc2;
SortAlgorithm* ms2 = new MergeSort();
cout << "BEFORE: ";
lc2.print();
lc2.set_sort(ms);
lc2.sort();
lc2.print();
cout << endl;
//filled list buble sort
cout << "list bubble sort" << endl;
ListContainer lc3;
SortAlgorithm* bs3 = new BubbleSort();
cout << "BEFORE: ";
lc3.randHun(20);
lc3.print();
lc3.set_sort(bs3);
// lc3.sort();
lc3.print();
cout << endl;
//filled list selection sort
cout << "list selection sort" << endl;
ListContainer lc4;
SortAlgorithm* ss3 = new SelectionSort();
cout << "BEFORE: ";
lc4.randHun(20);
lc4.print();
lc4.set_sort(ss3);
lc4.sort();
lc4.print();
cout << endl;
//filled list merge sort
cout << "list merge sort" << endl;
ListContainer lc5;
SortAlgorithm* ms3 = new MergeSort();
cout << "BEFORE: ";
lc5.randHun(20);
lc5.print();
lc5.set_sort(ms3);
lc5.sort();
lc5.print();
cout << endl;
delete bs;
delete ms;
delete ss;
delete bs1;
// delete ms1;
// delete ss1;
return 0;
}
void StackContainer::postfixCalc(string listID)
{
Node* current = postfix_list->head;
string s1, s2, itos;
stringstream ss;
int i = 0;
while(current != NULL)
{
if(current->word == "+")
{
//creates a list named "union#" where # is an arbitrary iterator used to distinguish multiple unions in a single expression
//pushes the name to the stack in order to use it for the next operation
//However, if it is the last node in the list, it is the final operation which means the list should be instead named listID
s1 = pop();
s2 = pop();
if(s1 == "" || s2 == "")
{
error("Stack underflow, not enough arguments for union for operation involving " +listID);
break;
}
if(current->next == NULL)
{
all_lists->union_initialize(s1, s2, listID, "recursive");
break;
}
ss << i;
itos = ss.str();
all_lists->union_initialize(s1, s2, "union"+itos, "recursive");
push("union"+itos);
i++;
current = current->next;
ss.str("");
ss.clear();
continue;
}
if(current->word == "*")
{
//creates a list named "intersection#" where # is an arbitrary iterator used to distinguish multiple intersections in a single expression
//pushes the name to the stack in order to use it for the next operation
//however, if it is the last node in the list, it is the final operation which means the list should be instead named listID
s1 = pop();
s2 = pop();
if(s1 == "" || s2 == "")
{
error("Stack underflow, not enough arguments for intersection for operation involving " +listID);
break;
}
if(current->next == NULL)
{
all_lists->intersect_initialize(s1, s2, listID, "recursive");
break;
}
ss << i;
itos = ss.str();
all_lists->intersect_initialize(s1, s2, "intersect"+itos, "recursive");
push("intersect"+itos);
i++;
current = current->next;
ss.str("");
ss.clear();
continue;
}
//if not + or *, it must be an operand, and operands get pushed to stack
push(current->word);
current = current->next;
i++;
}
while(pop()!=""); //clears the stack of anything left over if the expression was not legal
}
// Generate Subtriangles for each Face
void Brush::PerformIntersections(ListContainer<SimpleTriangle>* resultingTriangles)
{
ListContainer<SimpleTriangle>* subTriangles;
if(!PerformedIntersections)
{
ListContainer<MapTriangle> IntersectionTriangles;
IntersectionTriangles.PerformCleanup = false;
ListContainer<MapTriangle>* curTriangles;
bool isHidden;
vec3 curCenter;
float threshold = 0.01f;
// Make a Local list with possible intersections
IntersectingBrushes.InitReader();
while(IntersectingBrushes.Read())
{
curTriangles = &IntersectingBrushes.Cur->Triangles;
curTriangles->InitReader();
while(curTriangles->Read())
{
IntersectionTriangles.Add(curTriangles->Cur);
}
}
// Perform Operations Per Triangle
Triangles.GetIndex();
for (int i = 0; i < Triangles.Length; i++)
{
Triangles.Index[i]->GenerateSubTriangles(&IntersectionTriangles);
// Perform Operations Per Sub Triangle
subTriangles = &Triangles.Index[i]->SubTriangles;
subTriangles->GetIndex();
int currentLength = subTriangles->Length;
for (int j = 0; j < currentLength; j++)
{
//Visibility Testing
isHidden = false;
curCenter = subTriangles->Index[j]->Center();
curCenter += subTriangles->Index[j]->Normal()*threshold;
IntersectingBrushes.InitReader();
while (IntersectingBrushes.Read())
{
if(IntersectingBrushes.Cur->PointTest(curCenter))
{
subTriangles->RemoveDelete(subTriangles->Index[j]);
break;
}
}
}
}
PerformedIntersections = true;
}
// Return Subtriangles
Triangles.InitReader();
while(Triangles.Read())
{
subTriangles = &Triangles.Cur->SubTriangles;
subTriangles->InitReader();
while(subTriangles->Read())
{
resultingTriangles->Add(subTriangles->Cur->Copy());
}
}
}