nethack-gwaa-kiwi/nethack
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Allow webs to be placed without a giant spider on them

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Allow creating webs without spiders in the lua level scripts:

des.trap({ type = "web", spider_on_web = 0 });

Based on xNetHack commit by copperwater <aosdict@gmail.com>.

Also changes the Spider nest themed room to generate without
spiders when the level difficulty is 8 or less.
This commit is contained in:
Pasi Kallinen
2021-05-10 17:48:47 +03:00
parent 09b71fcc95
commit 1e1d580336
6 changed files with 29 additions and 15 deletions
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10
src/mklev.c
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@@ -769,7 +769,7 @@ fill_ordinary_room(struct mkroom *croom)
if (x <= 1)
x = 2;
while (!rn2(x) && (++trycnt < 1000))
mktrap(0, 0, croom, (coord *) 0);
mktrap(0, MKTRAP_NOFLAGS, croom, (coord *) 0);
if (!rn2(3) && somexyspace(croom, &pos))
(void) mkgold(0L, pos.x, pos.y);
if (Is_rogue_level(&u.uz))
@@ -1322,7 +1322,7 @@ occupied(register xchar x, register xchar y)
/* make a trap somewhere (in croom if mazeflag = 0 && !tm) */
/* if tm != null, make trap at that location */
void
mktrap(int num, int mazeflag, struct mkroom *croom, coord *tm)
mktrap(int num, int mktrapflags, struct mkroom *croom, coord *tm)
{
register int kind;
struct trap *t;
@@ -1390,7 +1390,7 @@ mktrap(int num, int mazeflag, struct mkroom *croom, coord *tm)
kind = NO_TRAP;
break;
case WEB:
if (lvl < 7)
if (lvl < 7 && !(mktrapflags & MKTRAP_NOSPIDERONWEB))
kind = NO_TRAP;
break;
case STATUE_TRAP:
@@ -1427,7 +1427,7 @@ mktrap(int num, int mazeflag, struct mkroom *croom, coord *tm)
do {
if (++tryct > 200)
return;
if (mazeflag)
if (mktrapflags & MKTRAP_MAZEFLAG)
mazexy(&m);
else if (!somexy(croom, &m))
return;
@@ -1440,7 +1440,7 @@ mktrap(int num, int mazeflag, struct mkroom *croom, coord *tm)
should prevent cases where that might not happen) but be paranoid */
kind = t ? t->ttyp : NO_TRAP;
if (kind == WEB)
if (kind == WEB && !(mktrapflags & MKTRAP_NOSPIDERONWEB))
(void) makemon(&mons[PM_GIANT_SPIDER], m.x, m.y, NO_MM_FLAGS);
/* The hero isn't the only person who's entered the dungeon in