81       tmp.subtype=_POINT__VECT;  in do_point3d()
195       v[0]=gen(makevecteur(v[0],0,0),_POINT__VECT);  in _sphere()
199       if (v[1].subtype==_POINT__VECT){  in _sphere()
409     M.subtype=_POINT__VECT;  in perpendiculaire_commune()
410     N.subtype=_POINT__VECT;  in perpendiculaire_commune()
500 	  jt->subtype=_POINT__VECT;  in polyedre_face()
576     A.subtype=_POINT__VECT;  in parallelepipede4()
577     B.subtype=_POINT__VECT;  in parallelepipede4()
578     C.subtype=_POINT__VECT;  in parallelepipede4()
579     D.subtype=_POINT__VECT;  in parallelepipede4()
582     E.subtype=_POINT__VECT;  in parallelepipede4()
583     F.subtype=_POINT__VECT;  in parallelepipede4()
584     G.subtype=_POINT__VECT;  in parallelepipede4()
585     H.subtype=_POINT__VECT;  in parallelepipede4()
633     A.subtype=_POINT__VECT;  in pyramide4()
634     B.subtype=_POINT__VECT;  in pyramide4()
635     C.subtype=_POINT__VECT;  in pyramide4()
636     D.subtype=_POINT__VECT;  in pyramide4()
722     A.subtype=_POINT__VECT;  in cube_octaedre()
723     B.subtype=_POINT__VECT;  in cube_octaedre()
724     C.subtype=_POINT__VECT;  in cube_octaedre()
725     D.subtype=_POINT__VECT;  in cube_octaedre()
950       res.subtype=_POINT__VECT;  in rotation3d()
1008 	cur.subtype=_POINT__VECT;  in plotparam3d()
1021 	    tmp.subtype=_POINT__VECT;  in plotparam3d()
1060 	    tmppnt.subtype=_POINT__VECT;  in plotparam3d()
2114 	    triangle[0]=gen(vertlist[triTable[cubeindex][i]],_POINT__VECT);  in in_plotimplicit()
2115 	    triangle[1]=gen(vertlist[triTable[cubeindex][i+1]],_POINT__VECT);  in in_plotimplicit()
2116 	    triangle[2]=gen(vertlist[triTable[cubeindex][i+2]],_POINT__VECT);  in in_plotimplicit()
2161       if (f.subtype==_POLYEDRE__VECT || f.subtype==_POINT__VECT)  in is3d()
2300       w[i]=gen(makevecteur(r,I,0),_POINT__VECT);  in in_convert3d()
2326 	v0[0]=gen(makevecteur(r,i,0),_POINT__VECT);  in convert3d()
2357 	curve.push_back(gen(makevecteur(zx,zy,0),_POINT__VECT));  in convert3d()
2369     h0=gen(makevecteur(r,i,0),_POINT__VECT);  in convert3d()