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Moved some math macros (sqr, lerp, clamp) to libslic3r.h

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Added UNUSED macro to libslic3r.h, used it to reduce some compile warnings.

Split the Int128 class from Clipper library to a separate file,
extended Int128 with intrinsic types wherever possible for performance,
added new geometric predicates.

Added a draft of new FillRectilinear3, which should reduce overfill near the perimeters in the future.
This commit is contained in:
bubnikv 2017-07-27 10:39:43 +02:00
parent 3b51f64411
commit a6ea01a23f
19 changed files with 2106 additions and 289 deletions
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30
xs/src/libslic3r/PolylineCollection.hpp
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@ -11,11 +11,8 @@ class PolylineCollection
static Polylines _chained_path_from(
const Polylines &src,
Point start_near,
bool no_reverse
#if SLIC3R_CPPVER >= 11
, bool move_from_src
#endif
);
bool no_reverse,
bool move_from_src);
public:
Polylines polylines;
@ -25,15 +22,24 @@ public:
{ retval->polylines = chained_path_from(this->polylines, start_near, no_reverse); }
Point leftmost_point() const
{ return leftmost_point(polylines); }
void append(const Polylines &polylines);
void append(const Polylines &polylines)
{ this->polylines.insert(this->polylines.end(), polylines.begin(), polylines.end()); }
static Point leftmost_point(const Polylines &polylines);
#if SLIC3R_CPPVER >= 11
static Polylines chained_path(Polylines &&src, bool no_reverse = false);
static Polylines chained_path_from(Polylines &&src, Point start_near, bool no_reverse = false);
#endif
static Polylines chained_path(const Polylines &src, bool no_reverse = false);
static Polylines chained_path_from(const Polylines &src, Point start_near, bool no_reverse = false);
static Polylines chained_path(Polylines &&src, bool no_reverse = false) {
return (src.empty() || src.front().points.empty()) ?
Polylines() :
_chained_path_from(src, src.front().first_point(), no_reverse, true);
}
static Polylines chained_path_from(Polylines &&src, Point start_near, bool no_reverse = false)
{ return _chained_path_from(src, start_near, no_reverse, true); }
static Polylines chained_path(const Polylines &src, bool no_reverse = false) {
return (src.empty() || src.front().points.empty()) ?
Polylines() :
_chained_path_from(src, src.front().first_point(), no_reverse, false);
}
static Polylines chained_path_from(const Polylines &src, Point start_near, bool no_reverse = false)
{ return _chained_path_from(src, start_near, no_reverse, false); }
};
}