while(n_control--)
knots.pop_back();
+ if(knots.size()==1)
+ {
+ knots.push_back(knots.back());
+ knots.push_back(knots.back());
+ knots.back().x += 1;
+ knots.push_back(knots.back());
+ }
+
curves.push_back(new ValueCurve<N>(target, component, knots));
}