Cross Reference: /inkscape/src/livarot/PathSimplify.cpp

Lines Matching defs:N13
32 #define N13(t) (3*t*(1.0-t)*(1.0-t))
258         M[0] += N13(tk[i]) * N13(tk[i]);
259         M[1] += N23(tk[i]) * N13(tk[i]);
260         M[2] += N13(tk[i]) * N23(tk[i]);
288         Q[0] += N13 (tk[i]) * Qk[i];
306         Q[0] += N13 (tk[i]) * Qk[i];
511                 curAppP[Geom::X] = N13(data.tk[i]) * cp1[Geom::X] +
516                 curAppP[Geom::Y] = N13(data.tk[i]) * cp1[Geom::Y] +
525                 midAppP[Geom::X] = N13(mtk) * cp1[Geom::X] +
530                 midAppP[Geom::Y] = N13(mtk) * cp1[Geom::Y] +
563                 curAppP[Geom::X] = N13(data.tk[i]) * cp1[Geom::X] +
568                 curAppP[Geom::Y] = N13(data.tk[i]) * cp1[Geom::Y] +
634                     curAppP[Geom::X] = N13(data.tk[i]) * cp1[Geom::X] +
639                     curAppP[Geom::Y] = N13(data.tk[i]) * cp1[Geom::Y] +
648                     midAppP[Geom::X] = N13(mtk) * cp1[Geom::X] +
653                     midAppP[Geom::Y] = N13(mtk) * cp1[Geom::Y] +
688                     curAppP[Geom::X] = N13(data.tk[i]) * cp1[Geom::X] +
693                     curAppP[Geom::Y] = N13(data.tk[i]) * cp1[Geom::Y] +
906         curAppP[0] = N13 (tk[i]) * cp1[0] + N23 (tk[i]) * cp2[0] + N03 (tk[i]) * Xk[0] + N33 (tk[i]) * Xk[N - 1];
907         curAppP[1] = N13 (tk[i]) * cp1[1] + N23 (tk[i]) * cp2[1] + N03 (tk[i]) * Yk[0] + N33 (tk[i]) * Yk[N - 1];
910         midAppP[0] = N13 (0.5*(tk[i]+tk[i-1])) * cp1[0] + N23 (0.5*(tk[i]+tk[i-1])) * cp2[0] + N03 (0.5*(tk[i]+tk[i-1])) * Xk[0] + N33 (0.5*(tk[i]+tk[i-1])) * Xk[N - 1];
911         midAppP[1] = N13 (0.5*(tk[i]+tk[i-1])) * cp1[1] + N23 (0.5*(tk[i]+tk[i-1])) * cp2[1] + N03 (0.5*(tk[i]+tk[i-1])) * Yk[0] + N33 (0.5*(tk[i]+tk[i-1])) * Yk[N - 1];
943         curAppP[0] = N13 (tk[i]) * cp1[0] + N23 (tk[i]) * cp2[0] + N03 (tk[i]) * Xk[0] + N33 (tk[i]) * Xk[N - 1];
944         curAppP[1] = N13 (tk[i]) * cp1[1] + N23 (tk[i]) * cp2[1] + N03 (tk[i]) * Yk[0] + N33 (tk[i]) * Yk[N - 1];
1025           curAppP[0] = N13 (tk[i]) * cp1[0] + N23 (tk[i]) * cp2[0] + N03 (tk[i]) * Xk[0] + N33 (tk[i]) * Xk[N - 1];
1026           curAppP[1] = N13 (tk[i]) * cp1[1] + N23 (tk[i]) * cp2[1] + N03 (tk[i]) * Yk[0] + N33 (tk[i]) * Yk[N - 1];
1029           midAppP[0] = N13 (0.5*(tk[i]+tk[i-1])) * cp1[0] + N23 (0.5*(tk[i]+tk[i-1])) * cp2[0] + N03 (0.5*(tk[i]+tk[i-1])) * Xk[0] + N33 (0.5*(tk[i]+tk[i-1])) * Xk[N - 1];
1030           midAppP[1] = N13 (0.5*(tk[i]+tk[i-1])) * cp1[1] + N23 (0.5*(tk[i]+tk[i-1])) * cp2[1] + N03 (0.5*(tk[i]+tk[i-1])) * Yk[0] + N33 (0.5*(tk[i]+tk[i-1])) * Yk[N - 1];
1061           curAppP[0] = N13 (tk[i]) * cp1[0] + N23 (tk[i]) * cp2[0] + N03 (tk[i]) * Xk[0] + N33 (tk[i]) * Xk[N - 1];
1062           curAppP[1] = N13 (tk[i]) * cp1[1] + N23 (tk[i]) * cp2[1] + N03 (tk[i]) * Yk[0] + N33 (tk[i]) * Yk[N - 1];
1123         p1[Geom::X] * N13(it) -
1136         p1[Geom::Y] * N13(it) -