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Heart of Ahriman hack (trunk only)

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From a four year old news posting:  hero was levitating via #invoke
on the Heart of Ahriman, then dropping that artifact yielded:
  You drop a gray stone named The Heart of Ahriman.
  You float gently to the floor.
  A gray stone named The Heart of Ahriman hits the floor.
That might be strictly correct, assuming that both hero and stone fall at
the same speed; if the stone was dropped from perhaps waist height then
the hero's feet would touch first.  But it looks strange, like a cartoon
where something hangs in midair until someone notices that it should fall.

     Removing the artifact from inventory causes the #invoke property to
toggle off.  Unfortunately it has to be done here before the object can
be placed at its destination.  Modifying message order seemed unviable;
this fix fiddles with the Levitation property in order to defer hero's
descent until after object handling is finished.  Now same setup gives:
  You drop a gray stone named The Heart of Ahriman.
  A gray stone named The Heart of Ahriman hits the floor.
  You float gently to the floor.
  You see here a gray stone named The Heart of Ahriman.
This commit is contained in:
nethack.rankin
2007-06-03 01:05:43 +00:00
parent 9abdff361b
commit 66f95ef37c
4 changed files with 36 additions and 0 deletions
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7
src/do.c
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@@ -484,6 +484,12 @@ register struct obj *obj;
}
#endif
if (!can_reach_floor(TRUE)) {
/* we might be levitating due to #invoke Heart of Ahriman;
if so, levitation would end during call to freeinv()
and we want hitfloor() to happen before float_down() */
boolean levhack = finesse_ahriman(obj);
if (levhack) ELevitation = W_ART; /* other than W_ARTI */
if(flags.verbose) You("drop %s.", doname(obj));
#ifndef GOLDOBJ
if (obj->oclass != COIN_CLASS || obj == invent) freeinv(obj);
@@ -493,6 +499,7 @@ register struct obj *obj;
freeinv(obj);
#endif
hitfloor(obj);
if (levhack) float_down(I_SPECIAL|TIMEOUT, W_ARTI|W_ART);
return(1);
}
if (!IS_ALTAR(levl[u.ux][u.uy].typ) && flags.verbose)