Method direction

MyGUIEngine/src/msdfgen/core/edge-segments.cpp:121–123

}

Vector2 LinearSegment::direction(double param) const {
    return p[1]-p[0];
}

Vector2 QuadraticSegment::direction(double param) const {
    Vector2 tangent = mix(p[1]-p[0], p[2]-p[1], param);