C++ (Cpp) Slic3rPolygon_to_ClipperPolygon示例

示例#1

文件： Polygon.cpp 项目： 4ZM/Slic3r

double
Polygon::area() const
{
    ClipperLib::Polygon p;
    Slic3rPolygon_to_ClipperPolygon(*this, p);
    return ClipperLib::Area(p);
}

示例#2

文件： Polygon.cpp 项目： 4ZM/Slic3r

bool
Polygon::is_counter_clockwise() const
{
    ClipperLib::Polygon* p = new ClipperLib::Polygon();
    Slic3rPolygon_to_ClipperPolygon(*this, *p);
    bool orientation = ClipperLib::Orientation(*p);
    delete p;
    return orientation;
}

示例#3

文件： ClipperUtils.cpp 项目： BabayDeLaKrus/Slic3r

void
Slic3rPolygons_to_ClipperPolygons(const Slic3r::Polygons &input, ClipperLib::Polygons &output)
{
    output.clear();
    for (Slic3r::Polygons::const_iterator it = input.begin(); it != input.end(); ++it) {
        ClipperLib::Polygon p;
        Slic3rPolygon_to_ClipperPolygon(*it, p);
        output.push_back(p);
    }
}