support Coin 3.1.3 with vec_traits<SbRotation>

2019-09-08 14:00:54 +02:00
parent f0012aa524
commit bf995622cd
1 changed files with 3 additions and 1 deletions
--- a/src/Gui/Utilities.h
+++ b/src/Gui/Utilities.h
@@ -70,7 +70,9 @@ struct vec_traits<SbRotation> {
    typedef float float_type;
    vec_traits(const vec_type& v) : v(v){}
    inline std::tuple<float_type,float_type,float_type,float_type> get() const {
-        return std::make_tuple(v[0], v[1], v[2], v[3]);
+        float_type q1,q2,q3,q4;
+        v.getValue(q1,q2,q3,q4);
+        return std::make_tuple(q1, q2, q3, q4);
    }
 private:
    const vec_type& v;