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WIP: Merged commits from stable between 1.41.2-beta and 1.42.2 final.

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Changes in SupportMaterial.cpp, TriangleMesh.cpp and 01_trianglemesh.t
are yet to be merged.

WIP: Refactoring of layer height editing.
Removed layer_height_ranges from PrintObject, as the Print/PrintObject
now hold their copies of Model/ModelObject.
This commit is contained in:
bubnikv 2018-12-11 16:33:43 +01:00
parent 2ed77aadde
commit 52db7b055a
12 changed files with 231 additions and 40 deletions
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17
src/libslic3r/MultiPoint.hpp
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@ -107,6 +107,23 @@ extern BoundingBox get_extents(const MultiPoint &mp);
extern BoundingBox get_extents_rotated(const std::vector<Point> &points, double angle);
extern BoundingBox get_extents_rotated(const MultiPoint &mp, double angle);
inline double length(const Points &pts) {
double total = 0;
if (! pts.empty()) {
auto it = pts.begin();
for (auto it_prev = it ++; it != pts.end(); ++ it, ++ it_prev)
total += (*it - *it_prev).cast<double>().norm();
}
return total;
}
inline double area(const Points &polygon) {
double area = 0.;
for (size_t i = 0, j = polygon.size() - 1; i < polygon.size(); j = i ++)
area += double(polygon[i](0) + polygon[j](0)) * double(polygon[i](1) - polygon[j](1));
return area;
}
} // namespace Slic3r
#endif