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Ported Polygon->area

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This commit is contained in:
Alessandro Ranellucci
2013-08-26 22:44:40 +02:00
parent 1f734807b9
commit 792fcba7be
5 changed files with 12 additions and 7 deletions
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8
xs/src/Polygon.cpp
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@@ -54,6 +54,14 @@ Polygon::split_at_first_point()
return this->split_at_index(0);
}
double
Polygon::area()
{
ClipperLib::Polygon p;
Slic3rPolygon_to_ClipperPolygon(*this, p);
return ClipperLib::Area(p);
}
bool
Polygon::is_counter_clockwise()
{