src/object-broken.c

   1 #include "angband.h"
   2 #include "projection.h"
   3
   4 /*!
   5  * @brief 薬の破損効果処理 /
   6  * Potions "smash open" and cause an area effect when
   7  * @param who 薬破損の主体ID(プレイヤー所持アイテムが壊れた場合0、床上のアイテムの場合モンスターID)
   8  * @param y 破壊時のY座標
   9  * @param x 破壊時のX座標
  10  * @param k_idx 破損した薬のアイテムID
  11  * @return 薬を浴びたモンスターが起こるならばTRUEを返す
  12  * @details
  13  * <pre>
  14  * (1) they are shattered while in the player's inventory,
  15  * due to cold (etc) attacks;
  16  * (2) they are thrown at a monster, or obstacle;
  17  * (3) they are shattered by a "cold ball" or other such spell
  18  * while lying on the floor.
  19  *
  20  * Arguments:
  21  *    who   ---  who caused the potion to shatter (0=player)
  22  *          potions that smash on the floor are assumed to
  23  *          be caused by no-one (who = 1), as are those that
  24  *          shatter inside the player inventory.
  25  *          (Not anymore -- I changed this; TY)
  26  *    y, x  --- coordinates of the potion (or player if
  27  *          the potion was in her inventory);
  28  *    o_ptr --- pointer to the potion object.
  29  * </pre>
  30  */
  31 bool potion_smash_effect(MONSTER_IDX who, POSITION y, POSITION x, KIND_OBJECT_IDX k_idx)
  32 {
  33         int     radius = 2;
  34         int     dt = 0;
  35         int     dam = 0;
  36         bool    angry = FALSE;
  37
  38         object_kind *k_ptr = &k_info[k_idx];
  39
  40         switch (k_ptr->sval)
  41         {
  42         case SV_POTION_SALT_WATER:
  43         case SV_POTION_SLIME_MOLD:
  44         case SV_POTION_LOSE_MEMORIES:
  45         case SV_POTION_DEC_STR:
  46         case SV_POTION_DEC_INT:
  47         case SV_POTION_DEC_WIS:
  48         case SV_POTION_DEC_DEX:
  49         case SV_POTION_DEC_CON:
  50         case SV_POTION_DEC_CHR:
  51         case SV_POTION_WATER:   /* perhaps a 'water' attack? */
  52         case SV_POTION_APPLE_JUICE:
  53                 return TRUE;
  54
  55         case SV_POTION_INFRAVISION:
  56         case SV_POTION_DETECT_INVIS:
  57         case SV_POTION_SLOW_POISON:
  58         case SV_POTION_CURE_POISON:
  59         case SV_POTION_BOLDNESS:
  60         case SV_POTION_RESIST_HEAT:
  61         case SV_POTION_RESIST_COLD:
  62         case SV_POTION_HEROISM:
  63         case SV_POTION_BESERK_STRENGTH:
  64         case SV_POTION_RES_STR:
  65         case SV_POTION_RES_INT:
  66         case SV_POTION_RES_WIS:
  67         case SV_POTION_RES_DEX:
  68         case SV_POTION_RES_CON:
  69         case SV_POTION_RES_CHR:
  70         case SV_POTION_INC_STR:
  71         case SV_POTION_INC_INT:
  72         case SV_POTION_INC_WIS:
  73         case SV_POTION_INC_DEX:
  74         case SV_POTION_INC_CON:
  75         case SV_POTION_INC_CHR:
  76         case SV_POTION_AUGMENTATION:
  77         case SV_POTION_ENLIGHTENMENT:
  78         case SV_POTION_STAR_ENLIGHTENMENT:
  79         case SV_POTION_SELF_KNOWLEDGE:
  80         case SV_POTION_EXPERIENCE:
  81         case SV_POTION_RESISTANCE:
  82         case SV_POTION_INVULNERABILITY:
  83         case SV_POTION_NEW_LIFE:
  84                 /* All of the above potions have no effect when shattered */
  85                 return FALSE;
  86         case SV_POTION_SLOWNESS:
  87                 dt = GF_OLD_SLOW;
  88                 dam = 5;
  89                 angry = TRUE;
  90                 break;
  91         case SV_POTION_POISON:
  92                 dt = GF_POIS;
  93                 dam = 3;
  94                 angry = TRUE;
  95                 break;
  96         case SV_POTION_BLINDNESS:
  97                 dt = GF_DARK;
  98                 angry = TRUE;
  99                 break;
 100         case SV_POTION_BOOZE: /* Booze */
 101                 dt = GF_OLD_CONF;
 102                 angry = TRUE;
 103                 break;
 104         case SV_POTION_SLEEP:
 105                 dt = GF_OLD_SLEEP;
 106                 angry = TRUE;
 107                 break;
 108         case SV_POTION_RUINATION:
 109         case SV_POTION_DETONATIONS:
 110                 dt = GF_SHARDS;
 111                 dam = damroll(25, 25);
 112                 angry = TRUE;
 113                 break;
 114         case SV_POTION_DEATH:
 115                 dt = GF_DEATH_RAY;    /* !! */
 116                 dam = k_ptr->level * 10;
 117                 angry = TRUE;
 118                 radius = 1;
 119                 break;
 120         case SV_POTION_SPEED:
 121                 dt = GF_OLD_SPEED;
 122                 break;
 123         case SV_POTION_CURE_LIGHT:
 124                 dt = GF_OLD_HEAL;
 125                 dam = damroll(2, 3);
 126                 break;
 127         case SV_POTION_CURE_SERIOUS:
 128                 dt = GF_OLD_HEAL;
 129                 dam = damroll(4, 3);
 130                 break;
 131         case SV_POTION_CURE_CRITICAL:
 132         case SV_POTION_CURING:
 133                 dt = GF_OLD_HEAL;
 134                 dam = damroll(6, 3);
 135                 break;
 136         case SV_POTION_HEALING:
 137                 dt = GF_OLD_HEAL;
 138                 dam = damroll(10, 10);
 139                 break;
 140         case SV_POTION_RESTORE_EXP:
 141                 dt = GF_STAR_HEAL;
 142                 dam = 0;
 143                 radius = 1;
 144                 break;
 145         case SV_POTION_LIFE:
 146                 dt = GF_STAR_HEAL;
 147                 dam = damroll(50, 50);
 148                 radius = 1;
 149                 break;
 150         case SV_POTION_STAR_HEALING:
 151                 dt = GF_OLD_HEAL;
 152                 dam = damroll(50, 50);
 153                 radius = 1;
 154                 break;
 155         case SV_POTION_RESTORE_MANA:   /* MANA */
 156                 dt = GF_MANA;
 157                 dam = damroll(10, 10);
 158                 radius = 1;
 159                 break;
 160         default:
 161                 /* Do nothing */;
 162         }
 163
 164         (void)project(who, radius, y, x, dam, dt, (PROJECT_JUMP | PROJECT_ITEM | PROJECT_KILL), -1);
 165
 166         /* XXX  those potions that explode need to become "known" */
 167         return angry;
 168 }