/*
* Determines if an object is eligible for squelching.
*/
public static bool item_ok(Object.Object o_ptr)
{
byte type;
if (Misc.p_ptr.unignoring != 0)
{
return(false);
}
/* Don't squelch artifacts unless marked to be squelched */
if (o_ptr.artifact != null || o_ptr.check_for_inscrip("!k") || o_ptr.check_for_inscrip("!*"))
{
return(false);
}
/* Do squelch individual objects that marked ignore */
if (o_ptr.ignore)
{
return(true);
}
/* Auto-squelch dead chests */
if (o_ptr.tval == TVal.TV_CHEST && o_ptr.pval[Misc.DEFAULT_PVAL] == 0)
{
return(true);
}
/* Do squelching by kind */
if (o_ptr.flavor_is_aware() ?
kind_is_squelched_aware(o_ptr.kind) :
kind_is_squelched_unaware(o_ptr.kind))
{
return(true);
}
type = (byte)type_of(o_ptr);
if (type == (int)squelch_type_t.TYPE_MAX)
{
return(false);
}
/* Squelch items known not to be special */
if (o_ptr.is_known_not_artifact() && squelch_level[type] == (byte)quality_squelch.SQUELCH_ALL)
{
return(true);
}
/* Get result based on the feeling and the squelch_level */
if ((byte)squelch_level_of(o_ptr) <= squelch_level[type])
{
return(true);
}
else
{
return(false);
}
}
/*
* Determine the squelch level of an object, which is similar to its pseudo.
*
* The main point is when the value is undetermined given current info,
* return the maximum possible value.
*/
public static quality_squelch squelch_level_of(Object.Object o_ptr)
{
quality_squelch value = quality_squelch.SQUELCH_NONE;
Bitflag f = new Bitflag(Object_Flag.SIZE);
Bitflag f2 = new Bitflag(Object_Flag.SIZE);
int i;
o_ptr.object_flags_known(ref f);
/* Deal with jewelry specially. */
if (o_ptr.is_jewelry())
{
/* CC: average jewelry has at least one known positive pval */
for (i = 0; i < o_ptr.num_pvals; i++)
if ((o_ptr.this_pval_is_visible(i)) && (o_ptr.pval[i] > 0))
return quality_squelch.SQUELCH_AVERAGE;
if ((o_ptr.to_h > 0) || (o_ptr.to_d > 0) || (o_ptr.to_a > 0))
return quality_squelch.SQUELCH_AVERAGE;
if ((o_ptr.attack_plusses_are_visible() &&
((o_ptr.to_h < 0) || (o_ptr.to_d < 0))) ||
(o_ptr.defence_plusses_are_visible() && o_ptr.to_a < 0))
return quality_squelch.SQUELCH_BAD;
return quality_squelch.SQUELCH_AVERAGE;
}
/* And lights */
if (o_ptr.tval == TVal.TV_LIGHT)
{
Object_Flag.create_mask(f2, true, Object_Flag.object_flag_id.WIELD);
if (f.is_inter(f2))
return quality_squelch.SQUELCH_ALL;
if ((o_ptr.to_h > 0) || (o_ptr.to_d > 0) || (o_ptr.to_a > 0))
return quality_squelch.SQUELCH_GOOD;
if ((o_ptr.to_h < 0) || (o_ptr.to_d < 0) || (o_ptr.to_a < 0))
return quality_squelch.SQUELCH_BAD;
return quality_squelch.SQUELCH_AVERAGE;
}
/* CC: we need to redefine "bad" with multiple pvals
* At the moment we use "all pvals known and negative" */
for (i = 0; i < o_ptr.num_pvals; i++) {
if (!o_ptr.this_pval_is_visible(i) ||
(o_ptr.pval[i] > 0))
break;
if (i == (o_ptr.num_pvals - 1))
return quality_squelch.SQUELCH_BAD;
}
if (o_ptr.was_sensed()) {
Object.Object.obj_pseudo_t pseudo = o_ptr.pseudo();
switch (pseudo) {
case Object.Object.obj_pseudo_t.INSCRIP_AVERAGE: {
value = quality_squelch.SQUELCH_AVERAGE;
break;
}
case Object.Object.obj_pseudo_t.INSCRIP_EXCELLENT: {
/* have to assume splendid until you have tested it */
if (o_ptr.was_worn()) {
if (o_ptr.high_resist_is_possible())
value = quality_squelch.SQUELCH_EXCELLENT_NO_SPL;
else
value = quality_squelch.SQUELCH_EXCELLENT_NO_HI;
} else {
value = quality_squelch.SQUELCH_ALL;
}
break;
}
case Object.Object.obj_pseudo_t.INSCRIP_SPLENDID:
value = quality_squelch.SQUELCH_ALL;
break;
case Object.Object.obj_pseudo_t.INSCRIP_null:
case Object.Object.obj_pseudo_t.INSCRIP_SPECIAL:
value = quality_squelch.SQUELCH_MAX;
break;
/* This is the interesting case */
case Object.Object.obj_pseudo_t.INSCRIP_STRANGE:
case Object.Object.obj_pseudo_t.INSCRIP_MAGICAL: {
value = quality_squelch.SQUELCH_GOOD;
if ((o_ptr.attack_plusses_are_visible() ||
Random.randcalc_valid(o_ptr.kind.to_h, o_ptr.to_h) ||
Random.randcalc_valid(o_ptr.kind.to_d, o_ptr.to_d)) &&
(o_ptr.defence_plusses_are_visible() ||
Random.randcalc_valid(o_ptr.kind.to_a, o_ptr.to_a))) {
int isgood = is_object_good(o_ptr);
if (isgood > 0) {
value = quality_squelch.SQUELCH_GOOD;
} else if (isgood < 0) {
value = quality_squelch.SQUELCH_BAD;
} else {
value = quality_squelch.SQUELCH_AVERAGE;
}
}
break;
}
default:
/* do not handle any other possible pseudo values */
Misc.assert(false);
break;
}
}
else
{
if (o_ptr.was_worn())
value = quality_squelch.SQUELCH_EXCELLENT_NO_SPL; /* object would be sensed if it were splendid */
else if (o_ptr.is_known_not_artifact())
value = quality_squelch.SQUELCH_ALL;
else
value = quality_squelch.SQUELCH_MAX;
}
return value;
}
/*
* Determine the squelch level of an object, which is similar to its pseudo.
*
* The main point is when the value is undetermined given current info,
* return the maximum possible value.
*/
public static quality_squelch squelch_level_of(Object.Object o_ptr)
{
quality_squelch value = quality_squelch.SQUELCH_NONE;
Bitflag f = new Bitflag(Object_Flag.SIZE);
Bitflag f2 = new Bitflag(Object_Flag.SIZE);
int i;
o_ptr.object_flags_known(ref f);
/* Deal with jewelry specially. */
if (o_ptr.is_jewelry())
{
/* CC: average jewelry has at least one known positive pval */
for (i = 0; i < o_ptr.num_pvals; i++)
{
if ((o_ptr.this_pval_is_visible(i)) && (o_ptr.pval[i] > 0))
{
return(quality_squelch.SQUELCH_AVERAGE);
}
}
if ((o_ptr.to_h > 0) || (o_ptr.to_d > 0) || (o_ptr.to_a > 0))
{
return(quality_squelch.SQUELCH_AVERAGE);
}
if ((o_ptr.attack_plusses_are_visible() &&
((o_ptr.to_h < 0) || (o_ptr.to_d < 0))) ||
(o_ptr.defence_plusses_are_visible() && o_ptr.to_a < 0))
{
return(quality_squelch.SQUELCH_BAD);
}
return(quality_squelch.SQUELCH_AVERAGE);
}
/* And lights */
if (o_ptr.tval == TVal.TV_LIGHT)
{
Object_Flag.create_mask(f2, true, Object_Flag.object_flag_id.WIELD);
if (f.is_inter(f2))
{
return(quality_squelch.SQUELCH_ALL);
}
if ((o_ptr.to_h > 0) || (o_ptr.to_d > 0) || (o_ptr.to_a > 0))
{
return(quality_squelch.SQUELCH_GOOD);
}
if ((o_ptr.to_h < 0) || (o_ptr.to_d < 0) || (o_ptr.to_a < 0))
{
return(quality_squelch.SQUELCH_BAD);
}
return(quality_squelch.SQUELCH_AVERAGE);
}
/* CC: we need to redefine "bad" with multiple pvals
* At the moment we use "all pvals known and negative" */
for (i = 0; i < o_ptr.num_pvals; i++)
{
if (!o_ptr.this_pval_is_visible(i) ||
(o_ptr.pval[i] > 0))
{
break;
}
if (i == (o_ptr.num_pvals - 1))
{
return(quality_squelch.SQUELCH_BAD);
}
}
if (o_ptr.was_sensed())
{
Object.Object.obj_pseudo_t pseudo = o_ptr.pseudo();
switch (pseudo)
{
case Object.Object.obj_pseudo_t.INSCRIP_AVERAGE: {
value = quality_squelch.SQUELCH_AVERAGE;
break;
}
case Object.Object.obj_pseudo_t.INSCRIP_EXCELLENT: {
/* have to assume splendid until you have tested it */
if (o_ptr.was_worn())
{
if (o_ptr.high_resist_is_possible())
{
value = quality_squelch.SQUELCH_EXCELLENT_NO_SPL;
}
else
{
value = quality_squelch.SQUELCH_EXCELLENT_NO_HI;
}
}
else
{
value = quality_squelch.SQUELCH_ALL;
}
break;
}
case Object.Object.obj_pseudo_t.INSCRIP_SPLENDID:
value = quality_squelch.SQUELCH_ALL;
break;
case Object.Object.obj_pseudo_t.INSCRIP_null:
case Object.Object.obj_pseudo_t.INSCRIP_SPECIAL:
value = quality_squelch.SQUELCH_MAX;
break;
/* This is the interesting case */
case Object.Object.obj_pseudo_t.INSCRIP_STRANGE:
case Object.Object.obj_pseudo_t.INSCRIP_MAGICAL: {
value = quality_squelch.SQUELCH_GOOD;
if ((o_ptr.attack_plusses_are_visible() ||
Random.randcalc_valid(o_ptr.kind.to_h, o_ptr.to_h) ||
Random.randcalc_valid(o_ptr.kind.to_d, o_ptr.to_d)) &&
(o_ptr.defence_plusses_are_visible() ||
Random.randcalc_valid(o_ptr.kind.to_a, o_ptr.to_a)))
{
int isgood = is_object_good(o_ptr);
if (isgood > 0)
{
value = quality_squelch.SQUELCH_GOOD;
}
else if (isgood < 0)
{
value = quality_squelch.SQUELCH_BAD;
}
else
{
value = quality_squelch.SQUELCH_AVERAGE;
}
}
break;
}
default:
/* do not handle any other possible pseudo values */
Misc.assert(false);
break;
}
}
else
{
if (o_ptr.was_worn())
{
value = quality_squelch.SQUELCH_EXCELLENT_NO_SPL; /* object would be sensed if it were splendid */
}
else if (o_ptr.is_known_not_artifact())
{
value = quality_squelch.SQUELCH_ALL;
}
else
{
value = quality_squelch.SQUELCH_MAX;
}
}
return(value);
}
/*
* Determines if an object is eligible for squelching.
*/
public static bool item_ok(Object.Object o_ptr)
{
byte type;
if (Misc.p_ptr.unignoring != 0)
return false;
/* Don't squelch artifacts unless marked to be squelched */
if (o_ptr.artifact != null || o_ptr.check_for_inscrip("!k") || o_ptr.check_for_inscrip("!*"))
return false;
/* Do squelch individual objects that marked ignore */
if (o_ptr.ignore)
return true;
/* Auto-squelch dead chests */
if (o_ptr.tval == TVal.TV_CHEST && o_ptr.pval[Misc.DEFAULT_PVAL] == 0)
return true;
/* Do squelching by kind */
if (o_ptr.flavor_is_aware() ?
kind_is_squelched_aware(o_ptr.kind) :
kind_is_squelched_unaware(o_ptr.kind))
return true;
type = (byte)type_of(o_ptr);
if (type == (int)squelch_type_t.TYPE_MAX)
return false;
/* Squelch items known not to be special */
if (o_ptr.is_known_not_artifact() && squelch_level[type] == (byte)quality_squelch.SQUELCH_ALL)
return true;
/* Get result based on the feeling and the squelch_level */
if ((byte)squelch_level_of(o_ptr) <= squelch_level[type])
return true;
else
return false;
}