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New custom backend for libnest2d using libslic3r types

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Adapted to new clipper->eigen mod
This commit is contained in:
tamasmeszaros 2021-04-21 16:02:25 +02:00
parent 7112ac61b6
commit ad19ab219d
21 changed files with 656 additions and 765 deletions
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12
src/libslic3r/Polygon.hpp
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@ -72,6 +72,16 @@ public:
// Projection of a point onto the polygon.
Point point_projection(const Point &point) const;
std::vector<float> parameter_by_length() const;
using iterator = Points::iterator;
using const_iterator = Points::const_iterator;
inline auto begin() { return points.begin(); }
inline auto begin() const { return points.begin(); }
inline auto end() { return points.end(); }
inline auto end() const { return points.end(); }
inline auto cbegin() const { return points.begin(); }
inline auto cend() const { return points.end(); }
};
inline bool operator==(const Polygon &lhs, const Polygon &rhs) { return lhs.points == rhs.points; }
@ -90,6 +100,8 @@ inline double total_length(const Polygons &polylines) {
return total;
}
inline double area(const Polygon &poly) { return poly.area(); }
inline double area(const Polygons &polys)
{
double s = 0.;