/*
* Make a money object
*/
public static void make_gold(ref Object j_ptr, int lev, int coin_type)
{
int sval;
/* This average is 20 at dlev0, 105 at dlev40, 220 at dlev100. */
/* Follows the formula: y=2x+20 */
int avg = 2 * lev + 20;
int spread = lev + 10;
int value = Random.rand_spread(avg, spread);
/* Increase the range to infinite, moving the average to 110% */
while (Random.one_in_(100) && value * 10 <= short.MaxValue)
{
value *= 10;
}
/* Pick a treasure variety scaled by level, or force a type */
if (coin_type != (int)SVal.sval_gold.SV_GOLD_ANY)
{
sval = coin_type;
}
else
{
sval = (((value * 100) / MAX_GOLD_DROP) * (int)SVal.sval_gold.SV_GOLD_MAX) / 100;
}
/* Do not create illegal treasure types */
if (sval >= (int)SVal.sval_gold.SV_GOLD_MAX)
{
sval = (int)SVal.sval_gold.SV_GOLD_MAX - 1;
}
/* Prepare a gold object */
j_ptr.prep(Object_Kind.lookup_kind(TVal.TV_GOLD, sval), lev, aspect.RANDOMISE);
/* If we're playing with no_selling, increase the value */
if (Option.birth_no_selling.value && Misc.p_ptr.depth != 0)
{
value = value * Math.Min(5, (int)Misc.p_ptr.depth);
}
/* Cap gold at max short (or alternatively make pvals s32b) */
if (value > short.MaxValue)
{
value = short.MaxValue;
}
j_ptr.pval[Misc.DEFAULT_PVAL] = (short)value;
}
/**
* Return the numeric sval of the object kind with the given `tval` and name `name`.
*/
public static int lookup_sval(int tval, string name)
{
uint r;
if (uint.TryParse(name, out r))
{
return((int)r);
}
/* Look for it */
for (int k = 1; k < Misc.z_info.k_max; k++)
{
Object_Kind k_ptr = Misc.k_info[k];
//Skip empty entries
if (k_ptr == null)
{
continue;
}
string nm = k_ptr.Name;
if (name == null)
{
continue;
}
//Basically, if name starts with &, skip the first two chars
if (nm[0] == '&' && name.Length >= 2)
{
nm = nm.Substring(2);
}
//ORIGINAL
//if (*nm == '&' && *(nm+1))
// nm += 2;
/* Found a match */
if (k_ptr.tval == tval && name == nm)
{
return(k_ptr.sval);
}
}
return(-1);
}
//was in obj-util.c
/**
* Return the object kind with the given `tval` and `sval`, or null.
*/
public static Object_Kind lookup_kind(int tval, int sval)
{
/* Look for it */
for (int k = 0; k < Misc.z_info.k_max; k++)
{
Object_Kind kind = Misc.k_info[k];
if (kind == null)
{
continue;
}
if (kind.tval == tval && kind.sval == sval)
{
return(kind);
}
}
/* Failure */
Utilities.msg("No object: {0}:{1} ({2})", tval, sval, TVal.find_name(tval));
return(null);
}
static string obj_desc_get_modstr(Object_Kind kind)
{
switch (kind.tval)
{
case TVal.TV_AMULET:
case TVal.TV_RING:
case TVal.TV_STAFF:
case TVal.TV_WAND:
case TVal.TV_ROD:
case TVal.TV_POTION:
case TVal.TV_FOOD:
case TVal.TV_SCROLL:
return(kind.flavor != null ? kind.flavor.text : "");
case TVal.TV_MAGIC_BOOK:
case TVal.TV_PRAYER_BOOK:
return(kind.Name);
}
return("");
}
static void flavor_assign_fixed()
{
for (Flavor f = Misc.flavors; f != null; f = f.next)
{
if (f.sval == SVal.SV_UNKNOWN)
{
continue;
}
for (int i = 0; i < Misc.z_info.k_max; i++)
{
Object_Kind k = Misc.k_info[i];
if (k == null)
{
continue;
}
if (k.tval == f.tval && k.sval == f.sval)
{
k.flavor = f;
}
}
}
}
/*
* Puts a very stripped-down version of an object's name into buf.
* If easy_know is true, then the IDed names are used, otherwise
* flavours, scroll names, etc will be used.
*
* Just truncates if the buffer isn't big enough.
*/
public static string object_kind_name(Object_Kind kind, bool easy_know)
{
string buf = "";
/* If not aware, use flavor */
if (!easy_know && !kind.aware && kind.flavor != null)
{
if (kind.tval == TVal.TV_FOOD && kind.sval > SVal.SV_FOOD_MIN_SHROOM)
{
buf = String.Format("{0} Mushroom", kind.flavor.text);
}
else
{
/* Plain flavour (e.g. Copper) will do. */
buf = kind.flavor.text;
}
}
/* Use proper name (Healing, or whatever) */
else
{
string t = "";
if (kind.tval == TVal.TV_FOOD && kind.sval > SVal.SV_FOOD_MIN_SHROOM)
{
buf = "Mushroom of ";
}
/* Format remainder of the string */
obj_desc_name_format(ref t, kind.Name, null, false);
buf += t;
}
return(buf);
}
/*
* Puts a very stripped-down version of an object's name into buf.
* If easy_know is true, then the IDed names are used, otherwise
* flavours, scroll names, etc will be used.
*
* Just truncates if the buffer isn't big enough.
*/
public static string object_kind_name(Object_Kind kind, bool easy_know)
{
string buf = "";
/* If not aware, use flavor */
if (!easy_know && !kind.aware && kind.flavor != null)
{
if (kind.tval == TVal.TV_FOOD && kind.sval > SVal.SV_FOOD_MIN_SHROOM)
{
buf = String.Format("{0} Mushroom", kind.flavor.text);
}
else
{
/* Plain flavour (e.g. Copper) will do. */
buf = kind.flavor.text;
}
}
/* Use proper name (Healing, or whatever) */
else
{
string t = "";
if (kind.tval == TVal.TV_FOOD && kind.sval > SVal.SV_FOOD_MIN_SHROOM)
{
buf = "Mushroom of ";
}
/* Format remainder of the string */
obj_desc_name_format(ref t, kind.Name, null, false);
buf += t;
}
return buf;
}
/*
* Mega-Hack -- Attempt to create one of the "Special Objects".
*
* We are only called from "make_object()"
*
* Note -- see "make_artifact()" and "apply_magic()".
*
* We *prefer* to create the special artifacts in order, but this is
* normally outweighed by the "rarity" rolls for those artifacts.
*/
static bool make_artifact_special(ref Object o_ptr, int level)
{
int i;
Object_Kind kind;
/* No artifacts, do nothing */
if (Option.birth_no_artifacts.value)
{
return(false);
}
/* No artifacts in the town */
if (Misc.p_ptr.depth == 0)
{
return(false);
}
/* Check the special artifacts */
for (i = 0; i < Misc.ART_MIN_NORMAL; ++i)
{
Artifact a_ptr = Misc.a_info[i];
/* Skip "empty" artifacts */
if (a_ptr == null)
{
continue;
}
/* Cannot make an artifact twice */
if (a_ptr.created)
{
continue;
}
/* Enforce minimum "depth" (loosely) */
if (a_ptr.alloc_min > Misc.p_ptr.depth)
{
/* Get the "out-of-depth factor" */
int d = (a_ptr.alloc_min - Misc.p_ptr.depth) * 2;
/* Roll for out-of-depth creation */
if (Random.randint0(d) != 0)
{
continue;
}
}
/* Enforce maximum depth (strictly) */
if (a_ptr.alloc_max < Misc.p_ptr.depth)
{
continue;
}
/* Artifact "rarity roll" */
if (Random.randint1(100) > a_ptr.alloc_prob)
{
continue;
}
/* Find the base object */
kind = Object_Kind.lookup_kind(a_ptr.tval, a_ptr.sval);
/* Make sure the kind was found */
if (kind == null)
{
continue;
}
/* Enforce minimum "object" level (loosely) */
if (kind.level > level)
{
/* Get the "out-of-depth factor" */
int d = (kind.level - level) * 5;
/* Roll for out-of-depth creation */
if (Random.randint0(d) != 0)
{
continue;
}
}
/* Assign the template */
o_ptr.prep(kind, a_ptr.alloc_min, aspect.RANDOMISE);
/* Mark the item as an artifact */
o_ptr.artifact = a_ptr;
/* Copy across all the data from the artifact struct */
o_ptr.copy_artifact_data(a_ptr);
/* Mark the artifact as "created" */
a_ptr.created = true;
/* Success */
return(true);
}
/* Failure */
return(false);
}
/*
* Determine if the attr and char should consider the item's flavor
*
* Identified scrolls should use their own tile.
*/
public static bool use_flavor_glyph(Object_Kind kind)
{
return ((kind).flavor != null && !((kind).tval == TVal.TV_SCROLL && (kind).aware));
}
/*
* Return the "char" for a given item kind.
* Use "flavor" if available.
* Default to user definitions.
*/
public static char object_kind_char(Object_Kind k)
{
return (use_flavor_glyph(k) ? (k.flavor.x_char) : (k.x_char));
}
/*
* Return the "attr" for a given item kind.
* Use "flavor" if available.
* Default to user definitions.
*/
public static ConsoleColor object_kind_attr(Object_Kind k)
{
return (use_flavor_glyph((k)) ? (k.flavor.x_attr) : (k.x_attr));
}
/*
* Hack -- determine if a template is "good".
*
* Note that this test only applies to the object *kind*, so it is
* possible to choose a kind which is "good", and then later cause
* the actual object to be cursed. We do explicitly forbid objects
* which are known to be boring or which start out somewhat damaged.
*/
static bool kind_is_good(Object_Kind kind)
{
/* Analyze the item type */
switch (kind.tval)
{
/* Armor -- Good unless damaged */
case TVal.TV_HARD_ARMOR:
case TVal.TV_SOFT_ARMOR:
case TVal.TV_DRAG_ARMOR:
case TVal.TV_SHIELD:
case TVal.TV_CLOAK:
case TVal.TV_BOOTS:
case TVal.TV_GLOVES:
case TVal.TV_HELM:
case TVal.TV_CROWN:
{
if (Random.randcalc(kind.to_a, 0, aspect.MINIMISE) < 0) return (false);
return (true);
}
/* Weapons -- Good unless damaged */
case TVal.TV_BOW:
return true; //HACK, it seems as if bows do no damage!!!
case TVal.TV_SWORD:
case TVal.TV_HAFTED:
case TVal.TV_POLEARM:
case TVal.TV_DIGGING:
{
if (Random.randcalc(kind.to_h, 0, aspect.MINIMISE) < 0) return (false);
if (Random.randcalc(kind.to_d, 0, aspect.MINIMISE) < 0) return (false);
return (true);
}
/* Ammo -- Arrows/Bolts are good */
case TVal.TV_BOLT:
case TVal.TV_ARROW:
{
return (true);
}
/* Books -- High level books are good */
case TVal.TV_MAGIC_BOOK:
case TVal.TV_PRAYER_BOOK:
{
if (kind.sval >= SVal.SV_BOOK_MIN_GOOD) return (true);
return (false);
}
/* Rings -- Rings of Speed are good */
case TVal.TV_RING:
{
if (kind.sval == (byte)SVal.sval_ring.SV_RING_SPEED) return (true);
return (false);
}
/* Amulets -- Amulets of the Magi are good */
case TVal.TV_AMULET:
{
if (kind.sval == (byte)SVal.sval_amulet.SV_AMULET_THE_MAGI) return (true);
if (kind.sval == (byte)SVal.sval_amulet.SV_AMULET_DEVOTION) return (true);
if (kind.sval == (byte)SVal.sval_amulet.SV_AMULET_WEAPONMASTERY) return (true);
if (kind.sval == (byte)SVal.sval_amulet.SV_AMULET_TRICKERY) return (true);
return (false);
}
}
/* Assume not good */
return (false);
}
public void WIPE()
{
kind = null;
number = 0;
}
/**
* Wipe an object clean and make it a standard object of the specified kind.
* Was previous "object_prep", is now a constructor for Object
*/
public void prep(Object_Kind k, int lev, aspect rand_aspect)
{
int flag, x;
Bitflag flags = new Bitflag(Object_Flag.SIZE);
// Assign the kind and copy across data
this.kind = k;
this.tval = k.tval;
this.sval = k.sval;
this.ac = k.ac;
this.dd = k.dd;
this.ds = k.ds;
this.weight = k.weight;
// Default number
this.number = 1;
for(int i = 0; i < pval_flags.Length; i++) {
pval_flags[i] = new Bitflag(Object_Flag.SIZE);
}
// Apply pvals and then copy flags
for (int i = 0; i < k.num_pvals; i++) {
flags.copy(k.pval_flags[i]);
flags.copy(k.pval_flags[i]);
x = Random.randcalc(k.pval[i], lev, rand_aspect);
for (flag = flags.next(Bitflag.FLAG_START); flag != Bitflag.FLAG_null; flag = flags.next(flag + 1))
add_pval(x, flag);
}
if(k.Base != null) {
flags.copy(k.Base.flags);
}
flags.union(k.flags);
// Assign charges (wands/staves only)
if (tval == TVal.TV_WAND || tval == TVal.TV_STAFF)
pval[Misc.DEFAULT_PVAL] = (short)Random.randcalc(k.charge, lev, rand_aspect);
// Assign flagless pval for food or oil
if (tval == TVal.TV_FOOD || tval == TVal.TV_POTION || tval == TVal.TV_FLASK)
pval[Misc.DEFAULT_PVAL] = (short)Random.randcalc(k.pval[Misc.DEFAULT_PVAL], lev, rand_aspect);
// Default fuel for lamps
if (tval == TVal.TV_LIGHT) {
if(sval == SVal.SV_LIGHT_TORCH)
timeout = Misc.DEFAULT_TORCH;
else if(sval == SVal.SV_LIGHT_LANTERN)
timeout = Misc.DEFAULT_LAMP;
}
// Default magic
to_h = (short)Random.randcalc(k.to_h, lev, rand_aspect);
to_d = (short)Random.randcalc(k.to_d, lev, rand_aspect);
to_a = (short)Random.randcalc(k.to_a, lev, rand_aspect);
}
/*
* Helper function: create an item with the given tval,sval pair, add it to the
* store st. Return the slot in the inventory.
*/
int create_item(Object_Kind kind)
{
Object.Object obj = new Object.Object();
/* Create a new object of the chosen kind */
obj.prep(kind, 0, aspect.RANDOMISE);
/* Item belongs to a store */
obj.ident |= Object.Object.IDENT_STORE;
obj.origin = Origin.STORE;
/* Attempt to carry the object */
return carry(obj);
}
/*
* Prepare the "variable" part of the "k_info" array.
*
* The "color"/"metal"/"type" of an item is its "flavor".
* For the most part, flavors are assigned randomly each game.
*
* Initialize descriptions for the "colored" objects, including:
* Rings, Amulets, Staffs, Wands, Rods, Food, Potions, Scrolls.
*
* The first 4 entries for potions are fixed (Water, Apple Juice,
* Slime Mold Juice, Unused Potion).
*
* Scroll titles are always between 6 and 14 letters long. This is
* ensured because every title is composed of whole words, where every
* word is from 2 to 8 letters long, and that no scroll is finished
* until it attempts to grow beyond 15 letters. The first time this
* can happen is when the current title has 6 letters and the new word
* has 8 letters, which would result in a 6 letter scroll title.
*
* Hack -- make sure everything stays the same for each saved game
* This is accomplished by the use of a saved "random seed", as in
* "town_gen()". Since no other functions are called while the special
* seed is in effect, so this function is pretty "safe".
*/
public static void init()
{
int i, j;
/* Hack -- Use the "simple" RNG */
Random.Rand_quick = true;
/* Hack -- Induce consistant flavors */
Random.Rand_value = (uint)Misc.seed_flavor;
flavor_assign_fixed();
flavor_assign_random(TVal.TV_RING);
flavor_assign_random(TVal.TV_AMULET);
flavor_assign_random(TVal.TV_STAFF);
flavor_assign_random(TVal.TV_WAND);
flavor_assign_random(TVal.TV_ROD);
flavor_assign_random(TVal.TV_FOOD);
flavor_assign_random(TVal.TV_POTION);
/* Scrolls (random titles, always white) */
for (i = 0; i < MAX_TITLES; i++)
{
string buf = "\""; //26
string end = "";
int titlelen = 0;
int wordlen;
bool okay = true;
wordlen = RandomName.randname_make(RandomName.randname_type.RANDNAME_SCROLL, 2, 8, ref end, 24, RandomName.name_sections);
while (titlelen + wordlen < (int)(18 - 3)) //was scroll_adj[0].Length - 3, but we no longer have to worry about the null terminator
{
buf += end + " ";
//end[wordlen] = ' ';
titlelen += wordlen + 1;
//end += wordlen + 1;
end = "";
wordlen = RandomName.randname_make(RandomName.randname_type.RANDNAME_SCROLL, 2, 8, ref end, 24 - titlelen, RandomName.name_sections);
}
buf += end + "\"";
//buf[titlelen] = '"';
//buf[titlelen+1] = '\0';
/* Check the scroll name hasn't already been generated */
for (j = 0; j < i; j++)
{
if (buf == scroll_adj[j])
{
okay = false;
break;
}
}
if (okay)
{
scroll_adj[i] = buf;
}
else
{
/* Have another go at making a name */
i--;
}
}
flavor_assign_random(TVal.TV_SCROLL);
/* Hack -- Use the "complex" RNG */
Random.Rand_quick = false;
/* Analyze every object */
for (i = 1; i < Misc.z_info.k_max; i++)
{
Object_Kind k_ptr = Misc.k_info[i];
/* Skip "empty" objects */
if (k_ptr == null || k_ptr.Name == null || k_ptr.Name.Length == 0)
{
continue;
}
/* No flavor yields aware */
if (k_ptr.flavor == null)
{
k_ptr.aware = true;
}
}
}
/*** Autoinscription stuff ***/
public static string get_autoinscription(Object_Kind kind)
{
return (kind != null) && (kind.note != null) ? kind.note.ToString() : null;
}
public static bool kind_is_squelched_unaware(Object_Kind k_ptr)
{
return (k_ptr.squelch & SQUELCH_IF_UNAWARE) != 0 ? true : false;
}
/*
* Remove any squelching of a particular flavor
*/
public static void kind_squelch_clear(Object_Kind k_ptr)
{
throw new NotImplementedException();
//k_ptr.squelch = 0;
//p_ptr.notice |= PN_SQUELCH;
}
/* Parsing functions for object.txt */
public static Parser.Error parse_k_n(Parser p)
{
int idx = p.getint("index");
string name = p.getstr("name");
Object_Kind h = p.priv as Object_Kind;
Object_Kind k = new Object_Kind();
k.next = h;
p.priv = k;
k.kidx = (uint)idx;
k.Name = name;
return Parser.Error.NONE;
}
static string obj_desc_get_modstr(Object_Kind kind)
{
switch (kind.tval)
{
case TVal.TV_AMULET:
case TVal.TV_RING:
case TVal.TV_STAFF:
case TVal.TV_WAND:
case TVal.TV_ROD:
case TVal.TV_POTION:
case TVal.TV_FOOD:
case TVal.TV_SCROLL:
return kind.flavor != null ? kind.flavor.text : "";
case TVal.TV_MAGIC_BOOK:
case TVal.TV_PRAYER_BOOK:
return kind.Name;
}
return "";
}
public static void kind_squelch_when_unaware(Object_Kind k_ptr)
{
throw new NotImplementedException();
//k_ptr.squelch |= SQUELCH_IF_UNAWARE;
//p_ptr.notice |= PN_SQUELCH;
}
public static void wr_object_memory()
{
wr_u16b(Misc.z_info.k_max);
for (int k_idx = 0; k_idx < Misc.z_info.k_max; k_idx++) {
byte tmp8u = 0;
Object_Kind k_ptr = Misc.k_info[k_idx];
if (k_ptr == null) {
k_ptr = new Object_Kind();
}
if (k_ptr.aware) tmp8u |= 0x01;
if (k_ptr.tried) tmp8u |= 0x02;
if (Squelch.kind_is_squelched_aware(k_ptr)) tmp8u |= 0x04;
if (k_ptr.everseen) tmp8u |= 0x08;
if (Squelch.kind_is_squelched_unaware(k_ptr)) tmp8u |= 0x10;
wr_byte(tmp8u);
}
}
/*
* Reset the "visual" lists
*
* This involves resetting various things to their "default" state.
*
* If the "prefs" flag is true, then we will also load the appropriate
* "user pref file" based on the current setting of the "use_graphics"
* flag. This is useful for switching "graphics" on/off.
*/
/* XXX this does not belong here */
//Todo: Figure out where it goes. At a glance, init seems nice.
//Nick: Was previously in "obj-util.c"... lulz
public static void reset_visuals(bool load_prefs)
{
int i;
Flavor f;
/* Extract default attr/char code for features */
for (i = 0; i < Misc.z_info.f_max; i++)
{
int j;
Feature f_ptr = Misc.f_info[i];
/* Assume we will use the underlying values */
for (j = 0; j < (int)Grid_Data.grid_light_level.FEAT_LIGHTING_MAX; j++)
{
f_ptr.x_attr[j] = f_ptr.d_attr;
f_ptr.x_char[j] = f_ptr.d_char;
}
}
/* Extract default attr/char code for objects */
for (i = 0; i < Misc.z_info.k_max; i++)
{
Object.Object_Kind k_ptr = Misc.k_info[i];
if (k_ptr == null)
{
continue;
}
/* Default attr/char */
k_ptr.x_attr = k_ptr.d_attr;
k_ptr.x_char = k_ptr.d_char;
}
/* Extract default attr/char code for monsters */
for (i = 0; i < Misc.z_info.r_max; i++)
{
Monster.Monster_Race r_ptr = Misc.r_info[i];
if (r_ptr == null)
{
continue;
}
/* Default attr/char */
r_ptr.x_attr = r_ptr.d_attr;
r_ptr.x_char = r_ptr.d_char;
}
/* Extract default attr/char code for flavors */
for (f = Misc.flavors; f != null; f = f.next)
{
f.x_attr = f.d_attr;
f.x_char = f.d_char;
}
/* Extract attr/chars for inventory objects (by tval) */
for (i = 0; i < Misc.tval_to_attr.Length; i++)
{
/* Default to white */
Misc.tval_to_attr[i] = ConsoleColor.White;
}
if (!load_prefs)
{
return;
}
/* Graphic symbols */
if (Misc.use_graphics != 0)
{
Prefs.process_pref_file("graf.prf", false, false);
}
/* Normal symbols */
else
{
Prefs.process_pref_file("font.prf", false, false);
}
//#ifdef ALLOW_BORG_GRAPHICS
// /* Initialize the translation table for the borg */
// init_translate_visuals();
//#endif /* ALLOW_BORG_GRAPHICS */
}
