3D-printing/OrcaSlicer
1
0
Fork 0
mirror of https://github.com/SoftFever/OrcaSlicer.git synced 2025-07-20 21:27:52 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Bugfixes and refactoring for SLA backend

Browse source 
remove duplicate code


Mark conversion constructors of EigenMesh3D `explicit`


Working on mesh simplification for hollowed interior


Fix bug SPE-1074: crash with empty supports and disabled pad.


fix regression after refactor


Remove unfinished code


Fix missing includes and dumb comments
This commit is contained in:
tamasmeszaros 2020-01-24 14:26:05 +01:00
parent 9f6ad70f0b
commit 7591637c89
9 changed files with 299 additions and 259 deletions
Download patch file Download diff file Expand all files Collapse all files

90
src/libslic3r/MTUtils.hpp
View file

@ -252,46 +252,6 @@ template<class T> struct remove_cvref
template<class T> using remove_cvref_t = typename remove_cvref<T>::type;
template<class T> using DefaultContainer = std::vector<T>;
/// Exactly like Matlab https://www.mathworks.com/help/matlab/ref/linspace.html
template<class T, class I, template<class> class Container = DefaultContainer>
inline Container<remove_cvref_t<T>> linspace(const T &start,
const T &stop,
const I &n)
{
Container<remove_cvref_t<T>> vals(n, T());
T stride = (stop - start) / n;
size_t i = 0;
std::generate(vals.begin(), vals.end(), [&i, start, stride] {
return start + i++ * stride;
});
return vals;
}
/// A set of equidistant values starting from 'start' (inclusive), ending
/// in the closest multiple of 'stride' less than or equal to 'end' and
/// leaving 'stride' space between each value.
/// Very similar to Matlab [start:stride:end] notation.
template<class T, template<class> class Container = DefaultContainer>
inline Container<remove_cvref_t<T>> grid(const T &start,
const T &stop,
const T &stride)
{
Container<remove_cvref_t<T>>
vals(size_t(std::ceil((stop - start) / stride)), T());
int i = 0;
std::generate(vals.begin(), vals.end(), [&i, start, stride] {
return start + i++ * stride;
});
return vals;
}
// A shorter C++14 style form of the enable_if metafunction
template<bool B, class T>
using enable_if_t = typename std::enable_if<B, T>::type;
@ -392,6 +352,56 @@ inline IntegerOnly<I, std::vector<T, Args...>> reserve_vector(I capacity)
return ret;
}
/// Exactly like Matlab https://www.mathworks.com/help/matlab/ref/linspace.html
template<class T, class I>
inline std::vector<T> linspace_vector(const ArithmeticOnly<T> &start,
const T &stop,
const IntegerOnly<I> &n)
{
std::vector<T> vals(n, T());
T stride = (stop - start) / n;
size_t i = 0;
std::generate(vals.begin(), vals.end(), [&i, start, stride] {
return start + i++ * stride;
});
return vals;
}
template<size_t N, class T>
inline std::array<ArithmeticOnly<T>, N> linspace_array(const T &start, const T &stop)
{
std::array<T, N> vals = {T()};
T stride = (stop - start) / N;
size_t i = 0;
std::generate(vals.begin(), vals.end(), [&i, start, stride] {
return start + i++ * stride;
});
return vals;
}
/// A set of equidistant values starting from 'start' (inclusive), ending
/// in the closest multiple of 'stride' less than or equal to 'end' and
/// leaving 'stride' space between each value.
/// Very similar to Matlab [start:stride:end] notation.
template<class T>
inline std::vector<ArithmeticOnly<T>> grid(const T &start,
const T &stop,
const T &stride)
{
std::vector<T> vals(size_t(std::ceil((stop - start) / stride)), T());
int i = 0;
std::generate(vals.begin(), vals.end(), [&i, start, stride] {
return start + i++ * stride;
});
return vals;
}
} // namespace Slic3r
#endif // MTUTILS_HPP