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Diffstat (limited to 'stone_soup/crawl-ref/source/it_use2.cc')
| -rw-r--r-- | stone_soup/crawl-ref/source/it_use2.cc | 523 |
1 files changed, 0 insertions, 523 deletions
diff --git a/stone_soup/crawl-ref/source/it_use2.cc b/stone_soup/crawl-ref/source/it_use2.cc deleted file mode 100644 index d03abea16e..0000000000 --- a/stone_soup/crawl-ref/source/it_use2.cc +++ /dev/null @@ -1,523 +0,0 @@ -/* - * File: it_use2.cc - * Summary: Functions for using wands, potions, and weapon/armour removal.4\3 - * Written by: Linley Henzell - * - * Change History (most recent first): - * - * 26jun2000 jmf added ZAP_MAGMA - * <4> 19mar2000 jmf Added ZAP_BACKLIGHT and ZAP_SLEEP - * <3> 10/1/99 BCR Changed messages for speed and - * made amulet resist slow up speed - * <2> 5/20/99 BWR Fixed bug with RAP_METABOLISM - * and RAP_NOISES artefacts/ - * <1> -/--/-- LRH Created - */ - -#include "AppHdr.h" -#include "it_use2.h" - -#include <stdio.h> -#include <string.h> - -#include "externs.h" - -#include "beam.h" -#include "effects.h" -#include "food.h" -#include "itemname.h" -#include "misc.h" -#include "mutation.h" -#include "player.h" -#include "randart.h" -#include "religion.h" -#include "skills2.h" -#include "spells2.h" -#include "spl-cast.h" -#include "stuff.h" -#include "view.h" - -// From an actual potion, pow == 40 -- bwr -bool potion_effect( char pot_eff, int pow ) -{ - bool effect = true; // current behaviour is all potions id on quaffing - - int new_value = 0; - unsigned char i; - - if (pow > 150) - pow = 150; - - switch (pot_eff) - { - case POT_HEALING: - mpr("You feel better."); - inc_hp(5 + random2(7), false); - - // only fix rot when healed to full - if (you.hp == you.hp_max) - { - unrot_hp(1); - set_hp(you.hp_max, false); - } - - you.poison = 0; - you.rotting = 0; - you.disease = 0; - you.conf = 0; - break; - - case POT_HEAL_WOUNDS: - mpr("You feel much better."); - inc_hp(10 + random2avg(28, 3), false); - - // only fix rot when healed to full - if (you.hp == you.hp_max) - { - unrot_hp( 2 + random2avg(5, 2) ); - set_hp(you.hp_max, false); - } - break; - - case POT_SPEED: - haste_player( 40 + random2(pow) ); - break; - - case POT_MIGHT: - { - bool were_mighty = (you.might > 0); - - if (!were_mighty) - mpr( "You feel very mighty all of a sudden." ); - else - { - mpr( "You still feel pretty mighty." ); - contaminate_player(1); - } - - // conceivable max gain of +184 {dlb} - you.might += 35 + random2(pow); - - if (!were_mighty) - modify_stat(STAT_STRENGTH, 5, true); - - // files.cc permits values up to 215, but ... {dlb} - if (you.might > 80) - you.might = 80; - - did_god_conduct( DID_STIMULANTS, 4 + random2(4) ); - } - break; - - case POT_GAIN_STRENGTH: - mutate(MUT_STRONG); - break; - - case POT_GAIN_DEXTERITY: - mutate(MUT_AGILE); - break; - - case POT_GAIN_INTELLIGENCE: - mutate(MUT_CLEVER); - break; - - case POT_LEVITATION: - strcpy(info, "You feel"); - strcat(info, (!player_is_levitating()) ? " very" : " more"); - strcat(info, " buoyant."); - mpr(info); - - if (!player_is_levitating()) - mpr("You gently float upwards from the floor."); - - you.levitation += 25 + random2(pow); - - if (you.levitation > 100) - you.levitation = 100; - - burden_change(); - break; - - case POT_POISON: - case POT_STRONG_POISON: - if (player_res_poison()) - { - snprintf( info, INFO_SIZE, "You feel %s nauseous.", - (pot_eff == POT_POISON) ? "slightly" : "quite" ); - - mpr(info); - } - else - { - snprintf( info, INFO_SIZE, "That liquid tasted %s nasty...", - (pot_eff == POT_POISON) ? "very" : "extremely" ); - - mpr(info); - - poison_player( ((pot_eff == POT_POISON) ? 1 + random2avg(5, 2) - : 3 + random2avg(13, 2)) ); - } - break; - - case POT_SLOWING: - slow_player( 10 + random2(pow) ); - break; - - case POT_PARALYSIS: - snprintf( info, INFO_SIZE, "You %s the ability to move!", - (you.paralysis) ? "still haven't" : "suddenly lose" ); - - mpr( info, MSGCH_WARN ); - - new_value = 2 + random2( 6 + you.paralysis ); - - if (new_value > you.paralysis) - you.paralysis = new_value; - - if (you.paralysis > 13) - you.paralysis = 13; - break; - - case POT_CONFUSION: - confuse_player( 3 + random2(8) ); - break; - - case POT_INVISIBILITY: - mpr( (!you.invis) ? "You fade into invisibility!" - : "You feel safely hidden away." ); - - // now multiple invisiblity casts aren't as good -- bwr - if (!you.invis) - you.invis = 15 + random2(pow); - else - you.invis += random2(pow); - - if (you.invis > 100) - you.invis = 100; - break; - - // carnivore check here? {dlb} - case POT_PORRIDGE: // oatmeal - always gluggy white/grey? - mpr("That potion was really gluggy!"); - lessen_hunger(6000, true); - break; - - case POT_DEGENERATION: - mpr("There was something very wrong with that liquid!"); - lose_stat(STAT_RANDOM, 1 + random2avg(4, 2)); - break; - - // Don't generate randomly - should be rare and interesting - case POT_DECAY: - if (you.is_undead) - mpr( "You feel terrible." ); - else - rot_player( 10 + random2(10) ); - break; - - case POT_WATER: - mpr("This tastes like water."); - // we should really separate thirst from hunger {dlb} - // Thirst would just be annoying for the player, the - // 20 points here doesn't represesent real food anyways -- bwr - lessen_hunger(20, true); - break; - - case POT_EXPERIENCE: - if (you.experience_level < 27) - { - mpr("You feel more experienced!"); - - you.experience = 1 + exp_needed( 2 + you.experience_level ); - level_change(); - } - else - mpr("A flood of memories washes over you."); - break; // I'll let this slip past robe of archmagi - - case POT_MAGIC: - mpr( "You feel magical!" ); - new_value = 5 + random2avg(19, 2); - - // increase intrinsic MP points - if (you.magic_points + new_value > you.max_magic_points) - { - new_value = (you.max_magic_points - you.magic_points) - + (you.magic_points + new_value - you.max_magic_points) / 4 + 1; - } - - inc_mp( new_value, true ); - break; - - case POT_RESTORE_ABILITIES: - // messaging taken care of within function {dlb} - // not quite true... if no stat's are restore = no message, and - // that's just confusing when trying out random potions (this one - // still auto-identifies so we know what the effect is, but it - // shouldn't require bringing up the descovery screen to do that -- bwr - if (restore_stat(STAT_ALL, false) == false) - mpr( "You feel refreshed." ); - break; - - case POT_BERSERK_RAGE: - go_berserk(true); - break; - - case POT_CURE_MUTATION: - mpr("It has a very clean taste."); - for (i = 0; i < 7; i++) - { - if (random2(10) > i) - delete_mutation(100); - } - break; - - case POT_MUTATION: - mpr("You feel extremely strange."); - for (i = 0; i < 3; i++) - { - mutate(100, false); - } - - did_god_conduct(DID_STIMULANTS, 4 + random2(4)); - break; - } - - return (effect); -} // end potion_effect() - -void unwield_item(char unw) -{ - you.special_wield = SPWLD_NONE; - you.wield_change = true; - - if (you.inv[unw].base_type == OBJ_WEAPONS) - { - if (is_fixed_artefact( you.inv[unw] )) - { - switch (you.inv[unw].special) - { - case SPWPN_SINGING_SWORD: - mpr("The Singing Sword sighs."); - break; - case SPWPN_WRATH_OF_TROG: - mpr("You feel less violent."); - break; - case SPWPN_SCYTHE_OF_CURSES: - case SPWPN_STAFF_OF_OLGREB: - you.inv[unw].plus = 0; - you.inv[unw].plus2 = 0; - break; - case SPWPN_STAFF_OF_WUCAD_MU: - you.inv[unw].plus = 0; - you.inv[unw].plus2 = 0; - miscast_effect( SPTYP_DIVINATION, 9, 90, 100, "the Staff of Wucad Mu" ); - break; - default: - break; - } - - return; - } - - int brand = get_weapon_brand( you.inv[unw] ); - - if (is_random_artefact( you.inv[unw] )) - unuse_randart(unw); - - if (brand != SPWPN_NORMAL) - { - char str_pass[ ITEMNAME_SIZE ]; - in_name(unw, DESC_CAP_YOUR, str_pass); - strcpy(info, str_pass); - - switch (brand) - { - case SPWPN_SWORD_OF_CEREBOV: - case SPWPN_FLAMING: - strcat(info, " stops flaming."); - mpr(info); - break; - - case SPWPN_FREEZING: - case SPWPN_HOLY_WRATH: - strcat(info, " stops glowing."); - mpr(info); - break; - - case SPWPN_ELECTROCUTION: - strcat(info, " stops crackling."); - mpr(info); - break; - - case SPWPN_VENOM: - strcat(info, " stops dripping with poison."); - mpr(info); - break; - - case SPWPN_PROTECTION: - mpr("You feel less protected."); - you.redraw_armour_class = 1; - break; - - case SPWPN_VAMPIRICISM: - mpr("You feel the strange hunger wane."); - break; - - /* case 8: draining - case 9: speed, 10 slicing etc */ - - case SPWPN_DISTORTION: - // Removing the translocations skill reduction of effect, - // it might seem sensible, but this brand is supposted - // to be dangerous because it does large bonus damage, - // as well as free teleport other side effects, and - // even with the miscast effects you can rely on the - // occasional spatial bonus to mow down some opponents. - // It's far too powerful without a real risk, especially - // if it's to be allowed as a player spell. -- bwr - - // int effect = 9 - random2avg( you.skills[SK_TRANSLOCATIONS] * 2, 2 ); - miscast_effect( SPTYP_TRANSLOCATION, 9, 90, 100, "a distortion effect" ); - break; - - // when more are added here, *must* duplicate unwielding - // effect in vorpalise weapon scroll effect in read_scoll - } // end switch - - - if (you.duration[DUR_WEAPON_BRAND]) - { - you.duration[DUR_WEAPON_BRAND] = 0; - set_item_ego_type( you.inv[unw], OBJ_WEAPONS, SPWPN_NORMAL ); - mpr("Your branding evaporates."); - } - } // end if - } - - if (player_equip( EQ_STAFF, STAFF_POWER )) - { - // XXX: Ugly hack so that thhis currently works (don't want to - // mess with the fact that currently this function doesn't - // actually unwield the item, but we need it out of the player's - // hand for this to work. -- bwr - int tmp = you.equip[ EQ_WEAPON ]; - - you.equip[ EQ_WEAPON ] = -1; - calc_mp(); - you.equip[ EQ_WEAPON ] = tmp; - } - - return; -} // end unwield_item() - -// This does *not* call ev_mod! -void unwear_armour(char unw) -{ - you.redraw_armour_class = 1; - you.redraw_evasion = 1; - - switch (get_armour_ego_type( you.inv[unw] )) - { - case SPARM_RUNNING: - mpr("You feel rather sluggish."); - break; - - case SPARM_FIRE_RESISTANCE: - mpr("\"Was it this warm in here before?\""); - break; - - case SPARM_COLD_RESISTANCE: - mpr("You catch a bit of a chill."); - break; - - case SPARM_POISON_RESISTANCE: - if (!player_res_poison()) - mpr("You feel less healthy."); - break; - - case SPARM_SEE_INVISIBLE: - if (!player_see_invis()) - mpr("You feel less perceptive."); - break; - - case SPARM_DARKNESS: // I do not understand this {dlb} - if (you.invis) - you.invis = 1; - break; - - case SPARM_STRENGTH: - modify_stat(STAT_STRENGTH, -3, false); - break; - - case SPARM_DEXTERITY: - modify_stat(STAT_DEXTERITY, -3, false); - break; - - case SPARM_INTELLIGENCE: - modify_stat(STAT_INTELLIGENCE, -3, false); - break; - - case SPARM_PONDEROUSNESS: - mpr("That put a bit of spring back into your step."); - // you.speed -= 2; - break; - - case SPARM_LEVITATION: - //you.levitation++; - if (you.levitation) - you.levitation = 1; - break; - - case SPARM_MAGIC_RESISTANCE: - mpr("You feel less resistant to magic."); - break; - - case SPARM_PROTECTION: - mpr("You feel less protected."); - break; - - case SPARM_STEALTH: - mpr("You feel less stealthy."); - break; - - case SPARM_RESISTANCE: - mpr("You feel hot and cold all over."); - break; - - case SPARM_POSITIVE_ENERGY: - mpr("You feel vulnerable."); - break; - - case SPARM_ARCHMAGI: - mpr("You feel strangely numb."); - break; - } - - if (is_random_artefact( you.inv[unw] )) - unuse_randart(unw); - - return; -} // end unwear_armour() - -void unuse_randart(unsigned char unw) -{ - ASSERT( is_random_artefact( you.inv[unw] ) ); - - FixedVector< char, RA_PROPERTIES > proprt; - randart_wpn_properties( you.inv[unw], proprt ); - - if (proprt[RAP_AC]) - you.redraw_armour_class = 1; - - if (proprt[RAP_EVASION]) - you.redraw_evasion = 1; - - // modify ability scores - modify_stat( STAT_STRENGTH, -proprt[RAP_STRENGTH], true ); - modify_stat( STAT_INTELLIGENCE, -proprt[RAP_INTELLIGENCE], true ); - modify_stat( STAT_DEXTERITY, -proprt[RAP_DEXTERITY], true ); - - if (proprt[RAP_NOISES] != 0) - you.special_wield = SPWLD_NONE; -} // end unuse_randart() |