C++ (Cpp) Path::emplace_back Examples

Example #1

File: ClipperUtils.cpp Project: prusa3d/Slic3r

ClipperLib::Path
Slic3rMultiPoint_to_ClipperPath(const MultiPoint &input)
{
    ClipperLib::Path retval;
    for (Points::const_iterator pit = input.points.begin(); pit != input.points.end(); ++pit)
        retval.emplace_back((*pit)(0), (*pit)(1));
    return retval;
}

Example #2

File: geometry_tile.cpp Project: calendreco/mapbox-gl-native

static ClipperLib::Path toClipperPath(const GeometryCoordinates& ring) {
    ClipperLib::Path result;
    result.reserve(ring.size());
    for (const auto& p : ring) {
        result.emplace_back(p.x, p.y);
    }
    return result;
}

Example #3

File: ClipperUtils.cpp Project: prusa3d/Slic3r

ClipperLib::Path
Slic3rMultiPoint_to_ClipperPath_reversed(const Slic3r::MultiPoint &input)
{
    ClipperLib::Path output;
    output.reserve(input.points.size());
    for (Slic3r::Points::const_reverse_iterator pit = input.points.rbegin(); pit != input.points.rend(); ++pit)
        output.emplace_back((*pit)(0), (*pit)(1));
    return output;
}