private:
//cached data
- std::vector<synfig::Point> f; //the preprocessed input cache
- std::vector<synfig::Real> f_w;
+ std::vector<synfig::Point> point_cache; //the preprocessed input cache
+ std::vector<synfig::Real> width_cache;
//temporary point storage for vector calc
std::vector<synfig::Point> ftemp;
- std::vector<synfig::Vector> df; //the derivative cache
- std::vector<synfig::Real> cvt; //the curvature cache
+ std::vector<synfig::Vector> deriv; //the derivative 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> di, //cumulative distance
- d_i; //distance between adjacent segments
+ std::vector<synfig::Real> cum_dist, //cumulative distance
+ this_dist; //distance between adjacent segments
std::vector<synfig::Point> work; //the working point cache for the entire curve
std::vector<cpindex> curind;