Method OffsetOpenJoined

CPP/Clipper2Lib/src/clipper.offset.cpp:380–393

}

void ClipperOffset::OffsetOpenJoined(Group& group, const Path64& path)
{
	OffsetPolygon(group, path);
	Path64 reverse_path(path);
	std::reverse(reverse_path.begin(), reverse_path.end());

	//rebuild normals 
	std::reverse(norms.begin(), norms.end());
    norms.emplace_back(norms[0]);
	norms.erase(norms.begin());
	NegatePath(norms);

	OffsetPolygon(group, reverse_path);
}

void ClipperOffset::OffsetOpenPath(Group& group, const Path64& path)
{