Function deconvergeEdge

MyGUIEngine/src/msdfgen/core/Shape.cpp:45–63

}

static void deconvergeEdge(EdgeHolder &edgeHolder, int param, Vector2 vector) {
    switch (edgeHolder->type()) {
        case (int) QuadraticSegment::EDGE_TYPE:
            edgeHolder = static_cast<const QuadraticSegment *>(&*edgeHolder)->convertToCubic();
            // fallthrough
        case (int) CubicSegment::EDGE_TYPE:
            {
                Point2 *p = static_cast<CubicSegment *>(&*edgeHolder)->p;
                switch (param) {
                    case 0:
                        p[1] += (p[1]-p[0]).length()*vector;
                        break;
                    case 1:
                        p[2] += (p[2]-p[3]).length()*vector;
                        break;
                }
            }
    }
}

void Shape::normalize() {
    for (std::vector<Contour>::iterator contour = contours.begin(); contour != contours.end(); ++contour) {