RID IndexScan::NoSearch(){
if(position.size() == 0) return RID(-1,-1);
int num = position.back();
Node n;
index_.getNode(current, n);
RID res = n.n[num];
canDo = toRight();
return res;
}
RID IndexScan::NeSearch(){
if(position.size() == 0) return RID(-1,-1);
int num = position.back();
Node n;
index_.getNode(current, n);
RID res = n.n[num];
while(n.k[num] == value_){
canDo = toRight();
if(canDo) {
num = position.back();
index_.getNode(current, n);
res = n.n[num];
}
else
return RID(-1,-1);
}
canDo = toRight();
return res;
}
void HTree::getSizeThings(QByteArray code)
{
my_fileCode = code;
for(int i = 0; i < 24; i++){
if(i <= 2){
if(getBit(i)){
s_Trash += 0x1 << (2-i);
}
}
else if(i <= 15){
if(getBit(i)){
s_Tree += 0x1 << (15-i);
}
}
else{
if(getBit(i)){
s_Name += 0x1 << (23-i);
}
}
}
for(int i = 3; i < 3 + s_Name; i++){
my_fileName += (unsigned char)my_fileCode.at(i);
}
for(int i = 3 + s_Name; i < 3 + s_Name + s_Tree; i++){
my_treeCode.append((unsigned char)my_fileCode.at(i));
}
my_fileCode.remove(0,3+s_Name+s_Tree);
setRoot(rebuildTree(this->my_treeCode));
m_cursor = m_root;
for(long long int i = 0; i < (long long int)((my_fileCode.size()*8) - s_Trash); i++){
if(getBit(i)){
toRight();
}
else{
toLeft();
}
if(m_cursor->isLeaf()){
my_finalOutPut += (unsigned char)m_cursor->content;
m_cursor = m_root;
}
}
}
bool LogicalChanger::roundEnemySearch(
int bacterium_index,
Abstract::Point* enemy
) const {
int direction = model_->getDirection(team_, bacterium_index);
Abstract::Point start = model_->getCoordinates(
team_,
bacterium_index
);
// clockwise round magic
int delta = 0;
Abstract::Point center = start;
for (int i = 0; i < 6; i++) {
int steps;
if ((i < 2) || (i == 5)) {
steps = 1;
} else {
steps = 2;
}
Abstract::Point temp = start;
bool found = nextCoordinates(
direction,
steps - delta,
start,
enemy
);
bool error = (std::abs((start.x - center.x)) > 1) ||
(std::abs((start.y - center.y)) > 1);
delta = ((error) ? 1 : 0);
direction = ((error) ? direction : toRight(direction));
if (error) {
i--;
start = temp;
} else if (found) {
return true;
}
}
return false;
}
void LogicalChanger::right(int bacterium_index) {
int direction = model_->getDirection(team_, bacterium_index);
direction = toRight(direction);
model_->setDirection(team_, bacterium_index, direction);
}
