diff options
Diffstat (limited to 'svg-flatten/include/flatten.hpp')
| -rw-r--r-- | svg-flatten/include/flatten.hpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/svg-flatten/include/flatten.hpp b/svg-flatten/include/flatten.hpp index 92cbf38..bd2d8e3 100644 --- a/svg-flatten/include/flatten.hpp +++ b/svg-flatten/include/flatten.hpp @@ -2,6 +2,28 @@ #include "gerbolyze.hpp" namespace gerbolyze { + class curve3_div { + public: + curve3_div(double distance_tolerance=0.1, double angle_tolerance=0.0, double cusp_limit=0.0) + : m_cusp_limit(cusp_limit), + m_distance_tolerance_square(0.25*distance_tolerance*distance_tolerance), + m_angle_tolerance(angle_tolerance) + { + } + + void run(double x1, double y1, double x2, double y2, double x3, double y3); + const std::vector<d2p> &points() { return m_points; } + + private: + void recursive_bezier(double x1, double y1, double x2, double y2, + double x3, double y3, + unsigned level); + double m_cusp_limit; + double m_distance_tolerance_square; + double m_angle_tolerance; + std::vector<d2p> m_points; + }; + class curve4_div { public: curve4_div(double distance_tolerance=0.1, double angle_tolerance=0.0, double cusp_limit=0.0) |