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Created a total_lengt() free function for Polygons and Polylines.

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Modified the "extra perimeters when needed" function to use the new free functions,
extended the tooltip of the "extra perimeters when needed" feature.
This commit is contained in:
bubnikv
2017-02-02 16:03:32 +01:00
parent c25ae35737
commit 4256af22ff
4 changed files with 18 additions and 11 deletions
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7
xs/src/libslic3r/Polyline.hpp
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@@ -69,6 +69,13 @@ public:
extern BoundingBox get_extents(const Polyline &polyline);
extern BoundingBox get_extents(const Polylines &polylines);
inline double total_length(const Polylines &polylines) {
double total = 0;
for (Polylines::const_iterator it = polylines.begin(); it != polylines.end(); ++it)
total += it->length();
return total;
}
inline Lines to_lines(const Polyline &poly)
{
Lines lines;