move.c (480B)
1 # include "e.h" 2 # include "y.tab.h" 3 4 void move(int dir, int amt, int p) 5 { 6 double a; 7 8 yyval = p; 9 a = EM(amt/100.0, ps); 10 printf(".ds %d ", (int)yyval); 11 if (dir == FWD || dir == BACK) 12 printf("\\h'%s%gm'\\*(%d\n", (dir==BACK) ? "-" : "", a, p); 13 else if (dir == UP) 14 printf("\\v'-%gm'\\*(%d\\v'%gm'\n", a, p, a); 15 else if (dir == DOWN) 16 printf("\\v'%gm'\\*(%d\\v'-%gm'\n", a, p, a); 17 dprintf(".\tmove %d dir %d amt %g; h=%g b=%g\n", 18 p, dir, a, eht[yyval], ebase[yyval]); 19 }