43 sampledLine(Int n_points);
44 sampledLine(Int n_points, Real pts[][2]);
45 sampledLine(Real pt1[2], Real pt2[2]);
49 void init(Int n_points, Real2 *pts);
51 void setPoint(Int i, Real p[2]) ;
53 sampledLine* insert(sampledLine *nline);
56 Int get_npoints() {
return npoints;}
57 Real2* get_points() {
return points;}
60 void tessellate(Real u_reso, Real v_reso);
61 void tessellateAll(Real u_reso, Real v_reso);