void goNwu()
{
m_max.x = m_mid.x;
m_min.y = m_mid.y;
m_min.z = m_mid.z;
setMid();
}
void goSed(const bool force2d = false)
{
m_min.x = m_mid.x;
m_max.y = m_mid.y;
if (!force2d) m_max.z = m_mid.z;
setMid();
}
void goNeu()
{
m_min.x = m_mid.x;
m_min.y = m_mid.y;
m_min.z = m_mid.z;
setMid();
}
void goSeu()
{
m_min.x = m_mid.x;
m_max.y = m_mid.y;
m_min.z = m_mid.z;
setMid();
}
void Bounds::grow(const Point& p)
{
m_min.x = std::min(m_min.x, p.x);
m_min.y = std::min(m_min.y, p.y);
m_min.z = std::min(m_min.z, p.z);
m_max.x = std::max(m_max.x, p.x);
m_max.y = std::max(m_max.y, p.y);
m_max.z = std::max(m_max.z, p.z);
setMid();
}
Bounds::Bounds(const Point& min, const Point& max)
: m_min(
std::min(min.x, max.x),
std::min(min.y, max.y),
std::min(min.z, max.z))
, m_max(
std::max(min.x, max.x),
std::max(min.y, max.y),
std::max(min.z, max.z))
, m_mid()
{
setMid();
if (min.x > max.x || min.y > max.y || min.z > max.z)
{
std::cout << "Correcting malformed Bounds" << std::endl;
}
}
// Bloat all coordinates necessary to form a cube and also to the nearest
// integer.
void cubeify()
{
const double xDist(m_max.x - m_min.x);
const double yDist(m_max.y - m_min.y);
const double zDist(m_max.z - m_min.z);
const double radius(
std::ceil(std::max(std::max(xDist, yDist), zDist) / 2.0 + 10));
m_min.x = std::floor(m_mid.x) - radius;
m_min.y = std::floor(m_mid.y) - radius;
m_min.z = std::floor(m_mid.z) - radius;
m_max.x = std::floor(m_mid.x) + radius;
m_max.y = std::floor(m_mid.y) + radius;
m_max.z = std::floor(m_mid.z) + radius;
setMid();
}
bool isPalindrome(ListNode* head) {
ListNode *right = NULL;
ListNode *left = NULL;
this->head = head;
this->mid = head;
setMid();
reverseSecondHalf();
left = head;
right = mid;
while ((left != right)&&(left != NULL)&&(right != NULL)) {
if (left->val != right->val) {
cout<<"False"<<endl;
return false;
}
left = left->next;
right = right->next;
if (left == NULL || right == NULL) {
break;
}
}
reverseSecondHalf();
return true;
}
void set(const Point& min, const Point& max)
{
m_min = min;
m_max = max;
setMid();
}
void Bounds::shrink(const Bounds& other)
{
m_min = Point::max(m_min, other.min());
m_max = Point::min(m_max, other.max());
setMid();
}
