12345678910111213141516171819 |
- # include "e.h"
- # include "y.tab.h"
- void move(int dir, int amt, int p)
- {
- double a;
- yyval = p;
- a = EM(amt/100.0, ps);
- printf(".ds %d ", yyval);
- if (dir == FWD || dir == BACK)
- printf("\\h'%s%gm'\\*(%d\n", (dir==BACK) ? "-" : "", a, p);
- else if (dir == UP)
- printf("\\v'-%gm'\\*(%d\\v'%gm'\n", a, p, a);
- else if (dir == DOWN)
- printf("\\v'%gm'\\*(%d\\v'-%gm'\n", a, p, a);
- dprintf(".\tmove %d dir %d amt %g; h=%g b=%g\n",
- p, dir, a, eht[yyval], ebase[yyval]);
- }
|