void
Slic3rMultiPoints_to_ClipperPaths(const T &input, ClipperLib::Paths &output)
{
output.clear();
for (typename T::const_iterator it = input.begin(); it != input.end(); ++it) {
ClipperLib::Path p;
Slic3rMultiPoint_to_ClipperPath(*it, p);
output.push_back(p);
}
}
void Grasp_Calculator::double_polygon_to_path(DPolygon2D double_polygon, ClipperLib::Paths &int_polygon)
{
ClipperLib::cInt factor = 100000;
ClipperLib::Path int_poly;
int_polygon.clear();
for (std::vector<DoublePoint2D>::iterator p2d = double_polygon.begin(); p2d != double_polygon.end(); ++p2d)
{
ClipperLib::IntPoint p;
p.X = (ClipperLib::cInt)(factor * p2d->x);
p.Y = (ClipperLib::cInt)(factor * p2d->y);
int_poly.push_back(p);
}
int_polygon.push_back(int_poly);
}