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Level temperature

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Allow setting a per-level "temperature": hot, cold, or temperate
via special level flags. Currently it only affects some messages
in Gehennom, but it could be expanded to ice melting, water freezing,
or monster generation, for example.

Invalidates saves and bones.
This commit is contained in:
Pasi Kallinen
2023-01-17 20:07:24 +02:00
parent 9df4a38d65
commit bb8c144809
8 changed files with 35 additions and 10 deletions
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26
src/do.c
View File

@@ -1360,6 +1360,7 @@ goto_level(
char *annotation;
int dist = depth(newlevel) - depth(&u.uz);
boolean do_fall_dmg = FALSE;
schar prev_temperature = gl.level.flags.temperature;
if (dunlev(newlevel) > dunlevs_in_dungeon(newlevel))
newlevel->dlevel = dunlevs_in_dungeon(newlevel);
@@ -1711,8 +1712,7 @@ goto_level(
display_nhwindow(WIN_MESSAGE, FALSE);
#endif
You_hear("groans and moans everywhere.");
} else
hellish_smoke_mesg(); /* "It is hot here. You smell smoke..." */
}
record_achievement(ACH_HELL); /* reached Gehennom */
}
@@ -1759,9 +1759,6 @@ goto_level(
}
} else if (In_quest(&u.uz)) {
onquest(); /* might be reaching locate|goal level */
} else if (In_V_tower(&u.uz)) {
if (newdungeon && In_hell(&u.uz0))
pline_The("heat and smoke are gone.");
} else if (Is_knox(&u.uz)) {
/* alarm stops working once Croesus has died */
if (new || !gm.mvitals[PM_CROESUS].died) {
@@ -1803,6 +1800,17 @@ goto_level(
}
}
if (prev_temperature != gl.level.flags.temperature) {
if (gl.level.flags.temperature)
hellish_smoke_mesg();
else if (prev_temperature > 0)
pline_The("heat %s gone.",
In_hell(&u.uz0)
? "and smoke are" : "is");
else if (prev_temperature < 0)
You("are out of the cold.");
}
/* this was originally done earlier; moved here to be logged after
any achievement related to entering a dungeon branch
[TODO: if an achievement for receiving quest call from leader
@@ -1858,8 +1866,12 @@ RESTORE_WARNING_FORMAT_NONLITERAL
void
hellish_smoke_mesg(void)
{
if (Inhell && !Is_valley(&u.uz))
pline("It is hot here. You %s smoke...",
if (gl.level.flags.temperature)
pline("It is %s here.",
gl.level.flags.temperature > 0 ? "hot" : "cold");
if (In_hell(&u.uz) && gl.level.flags.temperature > 0)
pline("You %s smoke...",
olfaction(gy.youmonst.data) ? "smell" : "sense");
}

7
src/sp_lev.c
View File

@@ -3694,6 +3694,12 @@ lspo_level_flags(lua_State *L)
gc.coder->allow_flips &= ~1;
else if (!strcmpi(s, "noflip"))
gc.coder->allow_flips = 0;
else if (!strcmpi(s, "temperate"))
gl.level.flags.temperature = 0;
else if (!strcmpi(s, "hot"))
gl.level.flags.temperature = 1;
else if (!strcmpi(s, "cold"))
gl.level.flags.temperature = -1;
else {
char buf[BUFSZ];
Sprintf(buf, "Unknown level flag %s", s);
@@ -6798,6 +6804,7 @@ sp_level_coder_init(void)
(void) memset((genericptr_t) SpLev_Map, 0, sizeof SpLev_Map);
gl.level.flags.is_maze_lev = 0;
gl.level.flags.temperature = In_hell(&u.uz) ? 1 : 0;
reset_xystart_size();