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fix U193 - digging feedback for undiggable trees

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> Zapping a wand of digging at trees in ranger's quest gives a message
> "rock glows then fades".

     There was code to handle this, but it didn't work due to the
definition of IS_TREE making checks for STONE be sensitive to code
ordering (STONE was checked first in this case).

#define IS_TREE(typ)    ((typ) == TREE || \
                        (level.flags.arboreal && (typ) == STONE))

Why is it defined this way?  Shouldn't STONE simply be converted
into TREE when arboreal levels get created?
This commit is contained in:
nethack.rankin
2002-12-18 17:38:57 +00:00
parent 3f3ce17256
commit eba488996f
2 changed files with 9 additions and 8 deletions
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1
doc/fixes34.1
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@@ -330,6 +330,7 @@ non-moving monster are not affected by liquid
'A' command behaved differently depending on menustyle when non-weapons were
present in the quiver or alternate weapon inventory slots
most cases of the hero dropping things need to check for dropping on an altar
zapping undiggable trees with wand or spell of dig gave feedback about rock
Platform- and/or Interface-Specific Fixes

16
src/dig.c
View File

@@ -1,4 +1,4 @@
/* SCCS Id: @(#)dig.c 3.4 2002/04/06 */
/* SCCS Id: @(#)dig.c 3.4 2002/12/18 */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/* NetHack may be freely redistributed. See license for details. */
@@ -1228,6 +1228,13 @@ zap_dig()
} else if (!Blind)
pline_The("wall glows then fades.");
break;
} else if (IS_TREE(room->typ)) { /* check trees before stone */
if (!(room->wall_info & W_NONDIGGABLE)) {
room->typ = ROOM;
unblock_point(zx,zy); /* vision */
} else if (!Blind)
pline_The("tree shudders but is unharmed.");
break;
} else if (room->typ == STONE || room->typ == SCORR) {
if (!(room->wall_info & W_NONDIGGABLE)) {
room->typ = CORR;
@@ -1235,13 +1242,6 @@ zap_dig()
} else if (!Blind)
pline_The("rock glows then fades.");
break;
} else if (IS_TREE(room->typ)) {
if (!(room->wall_info & W_NONDIGGABLE)) {
room->typ = ROOM;
unblock_point(zx,zy); /* vision */
} else if (!Blind)
pline_The("tree glows then fades.");
break;
}
} else if (IS_ROCK(room->typ)) {
if (!may_dig(zx,zy)) break;