3DPrinting/PrusaSlicer-NonPlainar
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Fixing compiler warnings

Browse source
This commit is contained in:
Vojtech Bubnik 2021-05-03 15:00:23 +02:00
parent 0e6e60705d
commit 7563c885a1
2 changed files with 8 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
src/libslic3r/ClipperUtils.cpp
View file

@ -57,6 +57,7 @@ err:
#endif /* CLIPPER_UTILS_DEBUG */
namespace ClipperUtils {
Points EmptyPathsProvider::s_empty_points;
Points SinglePathProvider::s_end;
}
@ -143,16 +144,6 @@ static ClipperLib::Paths safety_offset(PathsProvider &&paths)
return out;
}
static ClipperLib::Paths safety_offset(const ClipperLib::Paths &paths)
{
return safety_offset<const ClipperLib::Paths&>(paths);
}
static void safety_offset(ClipperLib::Paths *paths)
{
*paths = safety_offset(*paths);
}
template<typename PathsProvider>
ClipperLib::Paths _offset(PathsProvider &&input, ClipperLib::EndType endType, const float delta, ClipperLib::JoinType joinType, double miterLimit)
{

12
src/libslic3r/ClipperUtils.hpp
View file

@ -32,11 +32,11 @@ namespace ClipperUtils {
public:
struct iterator : public PathsProviderIteratorBase {
public:
constexpr const Points& operator*() { assert(false); return *static_cast<Points*>(nullptr); }
constexpr const Points& operator*() { assert(false); return s_empty_points; }
// all iterators point to end.
constexpr bool operator==(const iterator &rhs) const { return true; }
constexpr bool operator!=(const iterator &rhs) const { return false; }
constexpr const Points& operator++(int) { assert(false); return *static_cast<Points*>(nullptr); }
constexpr const Points& operator++(int) { assert(false); return s_empty_points; }
constexpr iterator& operator++() { assert(false); return *this; }
};
@ -46,6 +46,8 @@ namespace ClipperUtils {
static constexpr iterator cbegin() throw() { return cend(); }
static constexpr iterator begin() throw() { return cend(); }
static constexpr size_t size() throw() { return 0; }
static Points &s_empty_points;
};
class SinglePathProvider {
@ -158,7 +160,7 @@ namespace ClipperUtils {
}
private:
ExPolygons::const_iterator m_it_expolygon;
int m_idx_contour;
size_t m_idx_contour;
};
iterator cbegin() const { return iterator(m_expolygons.cbegin()); }
@ -199,7 +201,7 @@ namespace ClipperUtils {
}
private:
Surfaces::const_iterator m_it_surface;
int m_idx_contour;
size_t m_idx_contour;
};
iterator cbegin() const { return iterator(m_surfaces.cbegin()); }
@ -240,7 +242,7 @@ namespace ClipperUtils {
}
private:
SurfacesPtr::const_iterator m_it_surface;
int m_idx_contour;
size_t m_idx_contour;
};
iterator cbegin() const { return iterator(m_surfaces.cbegin()); }