- if (motion >= 43 && motion <= 50)spk = BAD_DIRECTION;
- if (motion == 29 || motion == 30)spk = BAD_DIRECTION;
- if (motion == 7 || motion == 36 || motion == 37)spk = UNSURE_FACING;
- if (motion == 11 || motion == 19)spk = NO_INOUT_HERE;
- if (verb == FIND || verb == INVENTORY)spk = NEARBY;
- if (motion == 62 || motion == 65)spk = NOTHING_HAPPENS;
- if (motion == 17)spk = WHICH_WAY;
+ if (motion >= EAST && motion <= NW)
+ spk = BAD_DIRECTION;
+ if (motion == UP || motion == DOWN)
+ spk = BAD_DIRECTION;
+ if (motion == FORWARD || motion == LEFT || motion == RIGHT)
+ spk = UNSURE_FACING;
+ if (motion == OUTSIDE || motion == INSIDE)
+ spk = NO_INOUT_HERE;
+ if (motion == XYZZY || motion == PLUGH)
+ spk = NOTHING_HAPPENS;
+ if (motion == CRAWL)
+ spk = WHICH_WAY;