#ifndef _H_CROSS_SECTION
#define _H_CROSS_SECTION
ts_coord_list *get_crossection_with_plane(ts_vesicle *vesicle,ts_double a,ts_double b,ts_double c, ts_double d);

ts_bool add_crosssection_point(ts_coord_list *pts,  ts_double a, ts_double b, ts_double c, ts_double d, ts_vertex *vtx1, ts_vertex *vtx2);
ts_bool crossection_to_png(ts_coord_list *pts, char *filename);
ts_bool save_crossection_snapshot(ts_coord_list *pts, ts_uint timestepno);
#endif