Quaternion_T<T>::Quaternion_T(Vector_T<T, 3> const & vec, T s) noexcept
{
this->x() = vec.x();
this->y() = vec.y();
this->z() = vec.z();
this->w() = s;
}
bool Rect_T<T>::PtInRect(Vector_T<T, 2> const & pt) const
{
return MathLib::in_bound(pt.x(), this->left(), this->right())
&& MathLib::in_bound(pt.y(), this->top(), this->bottom());
}
void Quaternion_T<T>::v(Vector_T<T, 3> const & rhs) noexcept
{
this->x() = rhs.x();
this->y() = rhs.y();
this->z() = rhs.z();
}
void Plane_T<T>::Normal(Vector_T<T, 3> const & rhs)
{
this->a() = rhs.x();
this->b() = rhs.y();
this->c() = rhs.z();
}
