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enlightment for protection and magic cancellation (trunk only)

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The bug report about losing/regaining the Protection intrinsic reminded
me of a couple of things.  First, as an intrinsic, Protection seems to be
completely useless and we ought to redo it.  Second, periodically people in
the newsgroup have complained about how it's nearly impossible to figure
out the important--possibly crucial--armor attribute of magic cancellation.
Wearing a cloak greatly increases characters' survival rates, but beyond
that, magic cancellation is just spoiler fodder.

     This doesn't do much about Protection other than to change "you are
protected" into "you have a <small,moderate,&c> defense bonus" similar to
how the attributes conferred by rings of increase damage and increase
accuracy are handled.  For magic cancellation, it adds new feedback:
  You are protected.  -- mc factor 3
  You are guarded.    -- mc factor 2
  You are warded.     -- mc factor 1
(with no extra feedback for mc factor 0, the normal naked state.  The mc 3
case might cause some confusion over the changed meaning of a previously
existing item, but I think it'll be ok and not need re-wording.)
This commit is contained in:
nethack.rankin
2006-05-26 03:31:57 +00:00
parent 949d71e3e0
commit eb9d19497d
2 changed files with 38 additions and 31 deletions
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1
doc/fixes35.0
View File

@@ -207,6 +207,7 @@ digging can activate or disarm some types of traps
some monsters can eat tins in addition to corpses to cure some ailments
add Roderick Schertler's pickup_thrown patch
add ability to sort the list when viewing known spells with '+' command
describe magic cancellation from worn armor in enlightment/end-of-game feedback
Platform- and/or Interface-Specific New Features

68
src/cmd.c
View File

@@ -985,7 +985,7 @@ char *ps;
putstr(en_win, 0, buf);
}
/* format increased damage or chance to hit */
/* format increased chance to hit or damage or defense (Protection) */
static char *
enlght_combatinc(inctyp, incamt, final, outbuf)
const char *inctyp;
@@ -994,31 +994,30 @@ char *outbuf;
{
char numbuf[24];
const char *modif, *bonus;
boolean invrt;
int absamt;
if (final
#ifdef WIZARD
|| wizard
#endif
) {
Sprintf(numbuf, "%s%d",
(incamt > 0) ? "+" : "", incamt);
modif = (const char *) numbuf;
} else {
int absamt = abs(incamt);
absamt = abs(incamt);
/* Protection amount is typically larger than damage or to-hit;
reduce magnitude by a third in order to stretch modifier ranges
(small:1..5, moderate:6..10, large:11..19, huge:20+) */
if (!strcmp(inctyp, "defense")) absamt = (absamt * 2) / 3;
if (absamt <= 3) modif = "small";
else if (absamt <= 6) modif = "moderate";
else if (absamt <= 12) modif = "large";
else modif = "huge";
if (absamt <= 3) modif = "small";
else if (absamt <= 6) modif = "moderate";
else if (absamt <= 12) modif = "large";
else modif = "huge";
}
bonus = (incamt > 0) ? "bonus" : "penalty";
/* "bonus to hit" vs "damage bonus" */
if (!strcmp(inctyp, "damage")) {
const char *ctmp = inctyp;
inctyp = bonus;
bonus = ctmp;
}
Sprintf(outbuf, "%s %s %s", an(modif), bonus, inctyp);
/* "bonus <foo>" (to hit) vs "<bar> bonus" (damage, defense) */
invrt = strcmp(inctyp, "to hit") ? TRUE : FALSE;
Sprintf(outbuf, "%s %s %s", an(modif),
invrt ? inctyp : bonus, invrt ? bonus : inctyp);
if (final || wizard)
Sprintf(eos(outbuf), " (%s%d)",
(incamt > 0) ? "+" : "", incamt);
return outbuf;
}
@@ -1026,7 +1025,7 @@ void
enlightenment(final)
int final; /* 0 => still in progress; 1 => over, survived; 2 => dead */
{
int ltmp;
int ltmp, armpro;
char buf[BUFSZ];
en_win = create_nhwindow(NHW_MENU);
@@ -1221,12 +1220,14 @@ int final; /* 0 => still in progress; 1 => over, survived; 2 => dead */
}
/*** Physical attributes ***/
if (Regeneration)
enl_msg("You regenerate", "", "d", "",from_what(REGENERATION));
if (Slow_digestion)
you_have("slower digestion",from_what(SLOW_DIGESTION));
if (u.uhitinc)
you_have(enlght_combatinc("to hit", u.uhitinc, final, buf),"");
if (u.udaminc)
you_have(enlght_combatinc("damage", u.udaminc, final, buf),"");
if (Slow_digestion) you_have("slower digestion",from_what(SLOW_DIGESTION));
if (Regeneration) enl_msg("You regenerate", "", "d", "",from_what(REGENERATION));
if (u.uspellprot || Protection) {
int prot = 0;
@@ -1234,11 +1235,16 @@ int final; /* 0 => still in progress; 1 => over, survived; 2 => dead */
if(uright && uright->otyp == RIN_PROTECTION) prot += uright->spe;
if (HProtection & INTRINSIC) prot += u.ublessed;
prot += u.uspellprot;
if (prot < 0)
you_are("ineffectively protected","");
else
you_are("protected","");
you_have(enlght_combatinc("defense", prot, final, buf), "");
}
if ((armpro = magic_negation(&youmonst)) > 0) {
/* magic cancellation factor, conferred by worn armor */
static const char * const mc_types[] = {
"" /*ordinary*/, "warded", "guarded", "protected",
};
/* sanity check */
if (armpro >= SIZE(mc_types)) armpro = SIZE(mc_types) - 1;
you_are(mc_types[armpro],"");
}
if (Protection_from_shape_changers)
you_are("protected from shape changers","");