Function cross

SRC/element/CEqElement/ASDEmbeddedNodeElement.cpp:58–62

    }

    void cross(const Vector& a, const Vector& b, Vector& c) {
        c(0) = a(1) * b(2) - a(2) * b(1);
        c(1) = a(2) * b(0) - a(0) * b(2);
        c(2) = a(0) * b(1) - a(1) * b(0);
    }

    namespace tri {