\input fig4tex.tex %%%%%%%% DEBUT DESSIN cube cinq %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \figinit{3cm,3D} % axe \figpt 1:(0,0,0)\figpt 2:(0,0,2)\figpt 3:(0,2,2) \figpt 4:(2,2,2)\figpt 5:(2,0,2) \figpt 6:(2,0,0)\figpt 7:(2,2,0)\figpt 8:(0,2,0) \figpt 9:(1.2,0,2)\figpt 20:(0.4,0,0) \figpt 10:(2,1.4,2) \figvectP 14[6,7] \figvectN 15[20,9,10] \figvectP 17[7,4] \figptinterlineplane 12 :[6,14; 1,15] \figvectP 16[10,12] \figptinterlines 11 :[10,16; 7,17] \figvectP 19[8,7] \figptinterlineplane 18 :[8,19; 20,15] %%%%%%%%%%%%%%%%%%%%% %% fichier graphical %%%%%%%%%%%%%%%%%%% \psbeginfig{} \psset(width=1,fillmode=yes,color=0.7)\psline[20,9,10,11,18,20] \psreset{first} \psline[1,2,3,4,5,2]\psline[1,6,7,4,5,6] \psline[20,9,10,11] \psset(dash =5) \psline[1,8,7]\psline[3,8]\psline[10,12,7] \psset(width =1)\psline[11,18,20] \psreset{first} \psendfig %%%%%%%%%%%%%%%%%%% %% writing %%%%%%%%%%%%%%%%%%% \def\DIM{0.05} \figvisu{\figBoxA}{}{ \figwritew 1:$D$(\DIM) \figwritew 2:$A$(\DIM) \figwritenw 3:$E$(\DIM) \figwritene 4:$H$(\DIM) \figwritesw 5:$B$(\DIM) \figwritee 6:$C$(\DIM) \figwritee 7:$G$(\DIM) \figwrites 8:$F$(\DIM) \figwriten 9:$J$(\DIM) \figwriten 10:$K$(\DIM) \figwritee 11:$L$(\DIM) \figwritee 12:$N$(\DIM) \figwritene 18:$M$(\DIM) \figwrites 20:$I$(\DIM) } \box\figBoxA \bye