k3d/share/shaders/k3d_graphic_lines.sl:302:	vector Ndisp2=normalize(N_ink)*(0/max(spacescale2,1e-6));
k3d/share/shaders/k3d_graphic_lines.sl:303:	P_ink+=0*Ndisp2;
k3d/share/shaders/k3d_graphic_lines.sl:304:	N_ink=normalize(calculatenormal(P_ink+(1-0)*Ndisp2));
