std::vector<synfig::Point> ftemp;
std::vector<synfig::Vector> deriv; //the derivative cache
- std::vector<synfig::Real> cvt; //the curvature cache
+ std::vector<synfig::Real> curvature; //the curvature cache
- std::vector<int> brk; //the break point cache
+ std::vector<int> break_tangents; //the break point cache
std::vector<synfig::Real> cum_dist, //cumulative distance
this_dist; //distance between adjacent segments