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Major amnesia revamp

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Instead of forgetting maps and objects, make amnesia forget skills.
Forgetting maps and objects could be circumvented with taking notes,
or by using an external tool to remember the forgotten levels.

Forgetting skills allows the player to optionally go down another
skill path, if they trained the wrong weapon in the early game.

Amnesia still forgets spells.

As a replacement for the deja vu messages when entering a forgotten
level, those messages will now indicate a ghost with your own name
existing on the level, given only when the level is entered for
the first time.

These changes based on fiqhack, with some adjustments.
This commit is contained in:
Pasi Kallinen
2020-03-15 11:29:32 +02:00
parent b0e645a650
commit 04c59fff0a
11 changed files with 72 additions and 238 deletions
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35
src/dungeon.c
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@@ -1958,7 +1958,7 @@ const char *nam;
&& dlev.dnum == valley_level.dnum))
&& (/* either wizard mode or else seen and not forgotten */
wizard
|| (g.level_info[idx].flags & (FORGOTTEN | VISITED))
|| (g.level_info[idx].flags & (VISITED))
== VISITED)) {
lev = depth(&dlev);
}
@@ -1973,9 +1973,9 @@ const char *nam;
idx &= 0x00FF;
/* either wizard mode, or else _both_ sides of branch seen */
if (wizard
|| (((g.level_info[idx].flags & (FORGOTTEN | VISITED))
|| (((g.level_info[idx].flags & (VISITED))
== VISITED)
&& ((g.level_info[idxtoo].flags & (FORGOTTEN | VISITED))
&& ((g.level_info[idxtoo].flags & (VISITED))
== VISITED))) {
if (ledger_to_dnum(idxtoo) == u.uz.dnum)
idx = idxtoo;
@@ -2392,35 +2392,6 @@ const char *s;
}
void
forget_mapseen(ledger_num)
int ledger_num;
{
mapseen *mptr;
struct cemetery *bp;
for (mptr = g.mapseenchn; mptr; mptr = mptr->next)
if (g.dungeons[mptr->lev.dnum].ledger_start + mptr->lev.dlevel
== ledger_num)
break;
/* if not found, then nothing to forget */
if (mptr) {
mptr->flags.forgot = 1;
mptr->br = (branch *) 0;
/* custom names are erased, not just forgotten until revisited */
if (mptr->custom) {
mptr->custom_lth = 0;
free((genericptr_t) mptr->custom);
mptr->custom = (char *) 0;
}
(void) memset((genericptr_t) mptr->msrooms, 0, sizeof mptr->msrooms);
for (bp = mptr->final_resting_place; bp; bp = bp->next)
bp->bonesknown = FALSE;
}
}
void
rm_mapseen(ledger_num)
int ledger_num;