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[hengband/hengband.git] / src / spells2.c
index 9e1b6bf..ae955da 100644 (file)
@@ -1,16 +1,17 @@
 /* File: spells2.c */
 
-/* Purpose: Spell code (part 2) */
-
 /*
- * Copyright (c) 1989 James E. Wilson, Robert A. Koeneke
+ * Copyright (c) 1997 Ben Harrison, James E. Wilson, Robert A. Koeneke
  *
- * This software may be copied and distributed for educational, research, and
- * not for profit purposes provided that this copyright and statement are
- * included in all such copies.
+ * This software may be copied and distributed for educational, research,
+ * and not for profit purposes provided that this copyright and statement
+ * are included in all such copies.  Other copyrights may also apply.
  */
 
+/* Purpose: Spell code (part 2) */
+
 #include "angband.h"
+#include "grid.h"
 
 
 /*
@@ -34,7 +35,7 @@ void self_knowledge(void)
        char v_string [8] [128];
        char s_string [6] [128];
 
-       u32b f1 = 0L, f2 = 0L, f3 = 0L;
+       u32b flgs[TR_FLAG_SIZE];
 
        object_type *o_ptr;
 
@@ -47,11 +48,14 @@ void self_knowledge(void)
 
        int percent;
 
+       for (j = 0; j < TR_FLAG_SIZE; j++)
+               flgs[j] = 0L;
+
        p_ptr->knowledge |= (KNOW_STAT | KNOW_HPRATE);
 
        strcpy(Dummy, "");
 
-       percent = (int)(((long)player_hp[PY_MAX_LEVEL - 1] * 200L) /
+       percent = (int)(((long)p_ptr->player_hp[PY_MAX_LEVEL - 1] * 200L) /
                (2 * p_ptr->hitdie +
                ((PY_MAX_LEVEL - 1+3) * (p_ptr->hitdie + 1))));
 
@@ -71,7 +75,7 @@ sprintf(Dummy, "
        /* Acquire item flags from equipment */
        for (k = INVEN_RARM; k < INVEN_TOTAL; k++)
        {
-               u32b t1, t2, t3;
+               u32b tflgs[TR_FLAG_SIZE];
 
                o_ptr = &inventory[k];
 
@@ -79,12 +83,11 @@ sprintf(Dummy, "
                if (!o_ptr->k_idx) continue;
 
                /* Extract the flags */
-               object_flags(o_ptr, &t1, &t2, &t3);
+               object_flags(o_ptr, tflgs);
 
                /* Extract flags */
-               f1 |= t1;
-               f2 |= t2;
-               f3 |= t3;
+               for (j = 0; j < TR_FLAG_SIZE; j++)
+                       flgs[j] |= tflgs[j];
        }
 
 #ifdef JP
@@ -598,7 +601,7 @@ info[i++] = "
                        }
                        break;
                case CLASS_PRIEST:
-                       if (p_ptr->realm1 == REALM_LIFE)
+                       if (is_good_realm(p_ptr->realm1))
                        {
                                if (plev > 34)
                                {
@@ -642,7 +645,7 @@ info[i++] = "
                        }
                        break;
                case CLASS_PALADIN:
-                       if (p_ptr->realm1 == REALM_LIFE)
+                       if (is_good_realm(p_ptr->realm1))
                        {
                                if (plev > 29)
                                {
@@ -811,14 +814,6 @@ info[i++] = "
                        }
                        break;
                case CLASS_BERSERKER:
-                       if (plev > 4)
-                       {
-#ifdef JP
-info[i++] = "¤¢¤Ê¤¿¤Ï¼«Ê¬¤Ç¶õÊ¢¤òËþ¤¿¤¹¤³¤È¤¬¤Ç¤­¤ë¡£";
-#else
-                               info[i++] = "You can satisfy hunger.";
-#endif
-                       }
                        if (plev > 9)
                        {
 #ifdef JP
@@ -841,7 +836,7 @@ info[i++] = "
 #endif
                        break;
                case CLASS_NINJA:
-                       if (plev > 7)
+                       if (plev > 19)
                        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÏÁÇÁ᤯°ÜÆ°¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë¡£";
@@ -1877,7 +1872,7 @@ info[i++] = "
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¹¶·â¤ò³°¤·¤ä¤¹¤¤¡£";
 #else
-               info[i++] = "Your weapon causes you miss blows.";
+               info[i++] = "Your weapon causes you to miss blows.";
 #endif
 
        }
@@ -1926,7 +1921,7 @@ info[i++] = "
 #endif
 
        }
-       if (p_ptr->blessed)
+       if (IS_BLESSED())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Ï¸øÀµ¤µ¤ò´¶¤¸¤Æ¤¤¤ë¡£";
@@ -1935,7 +1930,7 @@ info[i++] = "
 #endif
 
        }
-       if (p_ptr->hero)
+       if (IS_HERO())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Ï¥Ò¡¼¥í¡¼µ¤Ê¬¤À¡£";
@@ -1971,7 +1966,7 @@ info[i++] = "
 #endif
 
        }
-       if (p_ptr->invuln)
+       if (IS_INVULN())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Ï¸½ºß½ý¤Ä¤«¤Ê¤¤¡£";
@@ -2003,7 +1998,7 @@ info[i++] = "
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Î¼ê¤Ï²Ð±ê¤Ëʤ¤ï¤ì¤Æ¤¤¤ë¡£";
 #else
-               info[i++] = "You can strike enemy with flame.";
+               info[i++] = "You can strike the enemy with flame.";
 #endif
 
        }
@@ -2012,7 +2007,7 @@ info[i++] = "
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Î¼ê¤ÏÎ䵤¤Ëʤ¤ï¤ì¤Æ¤¤¤ë¡£";
 #else
-               info[i++] = "You can strike enemy with cold.";
+               info[i++] = "You can strike the enemy with cold.";
 #endif
 
        }
@@ -2021,7 +2016,7 @@ info[i++] = "
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Î¼ê¤Ï»À¤Ëʤ¤ï¤ì¤Æ¤¤¤ë¡£";
 #else
-               info[i++] = "You can strike enemy with acid.";
+               info[i++] = "You can strike the enemy with acid.";
 #endif
 
        }
@@ -2030,7 +2025,7 @@ info[i++] = "
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Î¼ê¤ÏÅÅ·â¤Ëʤ¤ï¤ì¤Æ¤¤¤ë¡£";
 #else
-               info[i++] = "You can strike enemy with electoric shock.";
+               info[i++] = "You can strike the enemy with electoric shock.";
 #endif
 
        }
@@ -2039,25 +2034,7 @@ info[i++] = "
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Î¼ê¤ÏÆǤËʤ¤ï¤ì¤Æ¤¤¤ë¡£";
 #else
-               info[i++] = "You can strike enemy with poison.";
-#endif
-
-       }
-       if (p_ptr->special_attack & ATTACK_CONFUSE)
-       {
-#ifdef JP
-info[i++] = "¤¢¤Ê¤¿¤Î¼ê¤ÏÀÖ¤¯µ±¤¤¤Æ¤¤¤ë¡£";
-#else
-               info[i++] = "Your hands are glowing dull red.";
-#endif
-
-       }
-       if (p_ptr->special_attack & ATTACK_CONFUSE)
-       {
-#ifdef JP
-info[i++] = "¤¢¤Ê¤¿¤Î¼ê¤ÏÀÖ¤¯µ±¤¤¤Æ¤¤¤ë¡£";
-#else
-               info[i++] = "Your hands are glowing dull red.";
+               info[i++] = "You can strike the enemy with poison.";
 #endif
 
        }
@@ -2089,6 +2066,15 @@ info[i++] = "
 #endif
 
        }
+       if (p_ptr->alter_reality)
+       {
+#ifdef JP
+               info[i++] = "¤¢¤Ê¤¿¤Ï¤¹¤°¤Ë¤³¤ÎÀ¤³¦¤òÎ¥¤ì¤ë¤À¤í¤¦¡£";
+#else
+               info[i++] = "You will soon be altered.";
+#endif
+
+       }
        if (p_ptr->see_infra)
        {
 #ifdef JP
@@ -2152,6 +2138,114 @@ info[i++] = "
 #endif
 
        }
+       if (p_ptr->esp_animal)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤Ï¼«Á³³¦¤ÎÀ¸Êª¤Î¸ºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense natural creatures.";
+#endif
+
+       }
+       if (p_ptr->esp_undead)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤Ï¥¢¥ó¥Ç¥Ã¥É¤Î¸ºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense undead.";
+#endif
+
+       }
+       if (p_ptr->esp_demon)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤Ï°­Ëâ¤Î¸ºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense demons.";
+#endif
+
+       }
+       if (p_ptr->esp_orc)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤Ï¥ª¡¼¥¯¤Î¸ºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense orcs.";
+#endif
+
+       }
+       if (p_ptr->esp_troll)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤Ï¥È¥í¥ë¤Î¸ºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense trolls.";
+#endif
+
+       }
+       if (p_ptr->esp_giant)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤Ïµð¿Í¤Î¸ºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense giants.";
+#endif
+
+       }
+       if (p_ptr->esp_dragon)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤Ï¥É¥é¥´¥ó¤Î¸ºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense dragons.";
+#endif
+
+       }
+       if (p_ptr->esp_human)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤Ï¿Í´Ö¤Î¸ºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense humans.";
+#endif
+
+       }
+       if (p_ptr->esp_evil)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤Ï¼Ù°­¤ÊÀ¸¤­Êª¤Î¸ºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense evil creatures.";
+#endif
+
+       }
+       if (p_ptr->esp_good)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÏÁ±ÎɤÊÀ¸¤­Êª¤Î¸ºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense good creatures.";
+#endif
+
+       }
+       if (p_ptr->esp_nonliving)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤Ï³èÆ°¤¹¤ë̵À¸ÊªÂΤθºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense non-living creatures.";
+#endif
+
+       }
+       if (p_ptr->esp_unique)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÏÆÃÊ̤ʶ¯Å¨¤Î¸ºß¤ò´¶¤¸¤ëǽÎϤò»ý¤Ã¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You sense unique monsters.";
+#endif
+
+       }
        if (p_ptr->hold_life)
        {
 #ifdef JP
@@ -2193,7 +2287,25 @@ info[i++] = "
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÏÎ䵤¤Î¥ª¡¼¥é¤ËÊñ¤Þ¤ì¤Æ¤¤¤ë¡£";
 #else
-               info[i++] = "You are surrounded with a coldly aura.";
+               info[i++] = "You are surrounded with an aura of coldness.";
+#endif
+
+       }
+       if (p_ptr->tim_sh_holy)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÏÀ»¤Ê¤ë¥ª¡¼¥é¤ËÊñ¤Þ¤ì¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You are surrounded with a holy aura.";
+#endif
+
+       }
+       if (p_ptr->tim_sh_touki)
+       {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÏÆ®µ¤¤Î¥ª¡¼¥é¤ËÊñ¤Þ¤ì¤Æ¤¤¤ë¡£";
+#else
+               info[i++] = "You are surrounded with a energy aura.";
 #endif
 
        }
@@ -2229,7 +2341,7 @@ info[i++] = "
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Ï¹ÔÆ°¤ÎÁ°¤Ë´í¸±¤ò»¡ÃΤ¹¤ë¤³¤È¤¬¤Ç¤­¤ë¡£";
 #else
-               info[i++] = "You will be warn before dangerous action.";
+               info[i++] = "You will be warned before dangerous actions.";
 #endif
 
        }
@@ -2238,7 +2350,7 @@ info[i++] = "
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Ï¾¯¤Ê¤¤¾ÃÈñËâÎϤÇËâË¡¤ò¾§¤¨¤ë¤³¤È¤¬¤Ç¤­¤ë¡£";
 #else
-               info[i++] = "You can cast spell with fewer mana.";
+               info[i++] = "You can cast spells with fewer mana points.";
 #endif
 
        }
@@ -2256,7 +2368,7 @@ info[i++] = "
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Ï¹â¤¤¼ºÇÔΨ¤ÇËâË¡¤ò¾§¤¨¤Ê¤±¤ì¤Ð¤¤¤±¤Ê¤¤¡£";
 #else
-               info[i++] = "Fail rate of your magic is incresed.";
+               info[i++] = "Fail rate of your magic is increased.";
 #endif
 
        }
@@ -2279,7 +2391,7 @@ info[i++] = "
 #endif
 
        }
-       else if ((p_ptr->resist_acid) && (p_ptr->oppose_acid))
+       else if (p_ptr->resist_acid && IS_OPPOSE_ACID())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Ï»À¤Ø¤Î¶¯ÎϤÊÂÑÀ­¤ò»ý¤Ã¤Æ¤¤¤ë¡£";
@@ -2288,7 +2400,7 @@ info[i++] = "
 #endif
 
        }
-       else if ((p_ptr->resist_acid) || (p_ptr->oppose_acid))
+       else if (p_ptr->resist_acid || IS_OPPOSE_ACID())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Ï»À¤Ø¤ÎÂÑÀ­¤ò»ý¤Ã¤Æ¤¤¤ë¡£";
@@ -2307,7 +2419,7 @@ info[i++] = "
 #endif
 
        }
-       else if ((p_ptr->resist_elec) && (p_ptr->oppose_elec))
+       else if (p_ptr->resist_elec && IS_OPPOSE_ELEC())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÏÅÅ·â¤Ø¤Î¶¯ÎϤÊÂÑÀ­¤ò»ý¤Ã¤Æ¤¤¤ë¡£";
@@ -2316,7 +2428,7 @@ info[i++] = "
 #endif
 
        }
-       else if ((p_ptr->resist_elec) || (p_ptr->oppose_elec))
+       else if (p_ptr->resist_elec || IS_OPPOSE_ELEC())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÏÅÅ·â¤Ø¤ÎÂÑÀ­¤ò»ý¤Ã¤Æ¤¤¤ë¡£";
@@ -2345,7 +2457,7 @@ info[i++] = "
 #endif
 
        }
-       else if ((p_ptr->resist_fire) && (p_ptr->oppose_fire))
+       else if (p_ptr->resist_fire && IS_OPPOSE_FIRE())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Ï²Ð¤Ø¤Î¶¯ÎϤÊÂÑÀ­¤ò»ý¤Ã¤Æ¤¤¤ë¡£";
@@ -2354,7 +2466,7 @@ info[i++] = "
 #endif
 
        }
-       else if ((p_ptr->resist_fire) || (p_ptr->oppose_fire))
+       else if (p_ptr->resist_fire || IS_OPPOSE_FIRE())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Ï²Ð¤Ø¤ÎÂÑÀ­¤ò»ý¤Ã¤Æ¤¤¤ë¡£";
@@ -2383,7 +2495,7 @@ info[i++] = "
 #endif
 
        }
-       else if ((p_ptr->resist_cold) && (p_ptr->oppose_cold))
+       else if (p_ptr->resist_cold && IS_OPPOSE_COLD())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÏÎ䵤¤Ø¤Î¶¯ÎϤÊÂÑÀ­¤ò»ý¤Ã¤Æ¤¤¤ë¡£";
@@ -2392,7 +2504,7 @@ info[i++] = "
 #endif
 
        }
-       else if ((p_ptr->resist_cold) || (p_ptr->oppose_cold))
+       else if (p_ptr->resist_cold || IS_OPPOSE_COLD())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÏÎ䵤¤Ø¤ÎÂÑÀ­¤ò»ý¤Ã¤Æ¤¤¤ë¡£";
@@ -2402,7 +2514,7 @@ info[i++] = "
 
        }
 
-       if ((p_ptr->resist_pois) && (p_ptr->oppose_pois))
+       if (p_ptr->resist_pois && IS_OPPOSE_POIS())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÏÆǤؤζ¯ÎϤÊÂÑÀ­¤ò»ý¤Ã¤Æ¤¤¤ë¡£";
@@ -2411,7 +2523,7 @@ info[i++] = "
 #endif
 
        }
-       else if ((p_ptr->resist_pois) || (p_ptr->oppose_pois))
+       else if (p_ptr->resist_pois || IS_OPPOSE_POIS())
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÏÆǤؤÎÂÑÀ­¤ò»ý¤Ã¤Æ¤¤¤ë¡£";
@@ -2615,7 +2727,7 @@ info[i++] = "
 
        }
 
-       if (f1 & (TR1_STR))
+       if (have_flag(flgs, TR_STR))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÏÓÎϤÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2624,7 +2736,7 @@ info[i++] = "
 #endif
 
        }
-       if (f1 & (TR1_INT))
+       if (have_flag(flgs, TR_INT))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÃÎǽ¤ÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2633,7 +2745,7 @@ info[i++] = "
 #endif
 
        }
-       if (f1 & (TR1_WIS))
+       if (have_flag(flgs, TR_WIS))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Î¸­¤µ¤ÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2642,7 +2754,7 @@ info[i++] = "
 #endif
 
        }
-       if (f1 & (TR1_DEX))
+       if (have_flag(flgs, TR_DEX))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Î´ïÍѤµ¤ÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2651,7 +2763,7 @@ info[i++] = "
 #endif
 
        }
-       if (f1 & (TR1_CON))
+       if (have_flag(flgs, TR_CON))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÂѵ×ÎϤÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2660,7 +2772,7 @@ info[i++] = "
 #endif
 
        }
-       if (f1 & (TR1_CHR))
+       if (have_flag(flgs, TR_CHR))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÌ¥ÎϤÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2670,7 +2782,7 @@ info[i++] = "
 
        }
 
-       if (f1 & (TR1_STEALTH))
+       if (have_flag(flgs, TR_STEALTH))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Î±£Ì©¹ÔưǽÎϤÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2679,7 +2791,7 @@ info[i++] = "
 #endif
 
        }
-       if (f1 & (TR1_SEARCH))
+       if (have_flag(flgs, TR_SEARCH))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Îõº÷ǽÎϤÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2688,7 +2800,7 @@ info[i++] = "
 #endif
 
        }
-       if (f1 & (TR1_INFRA))
+       if (have_flag(flgs, TR_INFRA))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÀÖ³°Àþ»ëÎϤÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2697,7 +2809,7 @@ info[i++] = "
 #endif
 
        }
-       if (f1 & (TR1_TUNNEL))
+       if (have_flag(flgs, TR_TUNNEL))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎºÎ·¡Ç½ÎϤÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2706,7 +2818,7 @@ info[i++] = "
 #endif
 
        }
-       if (f1 & (TR1_SPEED))
+       if (have_flag(flgs, TR_SPEED))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Î¥¹¥Ô¡¼¥É¤ÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2715,7 +2827,7 @@ info[i++] = "
 #endif
 
        }
-       if (f1 & (TR1_BLOWS))
+       if (have_flag(flgs, TR_BLOWS))
        {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤Î¹¶·â®ÅÙ¤ÏÁõÈ÷¤Ë¤è¤Ã¤Æ±Æ¶Á¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2733,7 +2845,7 @@ info[i++] = "
        if (o_ptr->k_idx)
        {
                /* Indicate Blessing */
-               if (f3 & (TR3_BLESSED))
+               if (have_flag(flgs, TR_BLESSED))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¿À¤Î½ËÊ¡¤ò¼õ¤±¤Æ¤¤¤ë¡£";
@@ -2743,7 +2855,7 @@ info[i++] = "
 
                }
 
-               if (f1 & (TR1_CHAOTIC))
+               if (have_flag(flgs, TR_CHAOTIC))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥í¥°¥ë¥¹¤Îħ¤Î°À­¤ò¤â¤Ä¡£";
@@ -2754,7 +2866,7 @@ info[i++] = "
                }
 
                /* Hack */
-               if (f1 & (TR1_IMPACT))
+               if (have_flag(flgs, TR_IMPACT))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤ÏÂÇ·â¤ÇÃϿ̤òȯÀ¸¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë¡£";
@@ -2764,7 +2876,7 @@ info[i++] = "
 
                }
 
-               if (f1 & (TR1_VORPAL))
+               if (have_flag(flgs, TR_VORPAL))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤ÏÈó¾ï¤Ë±Ô¤¤¡£";
@@ -2774,7 +2886,7 @@ info[i++] = "
 
                }
 
-               if (f1 & (TR1_VAMPIRIC))
+               if (have_flag(flgs, TR_VAMPIRIC))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤ÏŨ¤«¤éÀ¸Ì¿ÎϤòµÛ¼ý¤¹¤ë¡£";
@@ -2785,7 +2897,7 @@ info[i++] = "
                }
 
                /* Special "Attack Bonuses" */
-               if (f1 & (TR1_BRAND_ACID))
+               if (have_flag(flgs, TR_BRAND_ACID))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤ÏŨ¤òÍϤ«¤¹¡£";
@@ -2794,7 +2906,7 @@ info[i++] = "
 #endif
 
                }
-               if (f1 & (TR1_BRAND_ELEC))
+               if (have_flag(flgs, TR_BRAND_ELEC))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤ÏŨ¤ò´¶ÅŤµ¤»¤ë¡£";
@@ -2803,7 +2915,7 @@ info[i++] = "
 #endif
 
                }
-               if (f1 & (TR1_BRAND_FIRE))
+               if (have_flag(flgs, TR_BRAND_FIRE))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤ÏŨ¤òdz¤ä¤¹¡£";
@@ -2812,7 +2924,7 @@ info[i++] = "
 #endif
 
                }
-               if (f1 & (TR1_BRAND_COLD))
+               if (have_flag(flgs, TR_BRAND_COLD))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤ÏŨ¤òÅà¤é¤»¤ë¡£";
@@ -2821,7 +2933,7 @@ info[i++] = "
 #endif
 
                }
-               if (f1 & (TR1_BRAND_POIS))
+               if (have_flag(flgs, TR_BRAND_POIS))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤ÏŨ¤òÆǤǿ¯¤¹¡£";
@@ -2832,7 +2944,16 @@ info[i++] = "
                }
 
                /* Special "slay" flags */
-               if (f1 & (TR1_SLAY_ANIMAL))
+               if (have_flag(flgs, TR_KILL_ANIMAL))
+               {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ïưʪ¤ÎŷŨ¤Ç¤¢¤ë¡£";
+#else
+                       info[i++] = "Your weapon is a great bane of animals.";
+#endif
+
+               }
+               else if (have_flag(flgs, TR_SLAY_ANIMAL))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ïưʪ¤ËÂФ·¤Æ¶¯¤¤ÎϤòȯ´ø¤¹¤ë¡£";
@@ -2841,7 +2962,16 @@ info[i++] = "
 #endif
 
                }
-               if (f1 & (TR1_SLAY_EVIL))
+               if (have_flag(flgs, TR_KILL_EVIL))
+               {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¼Ù°­¤Ê¤ë¸ºß¤ÎŷŨ¤Ç¤¢¤ë¡£";
+#else
+                       info[i++] = "Your weapon is a great bane of evil.";
+#endif
+
+               }
+               else if (have_flag(flgs, TR_SLAY_EVIL))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¼Ù°­¤Ê¤ë¸ºß¤ËÂФ·¤Æ¶¯¤¤ÎϤòȯ´ø¤¹¤ë¡£";
@@ -2850,7 +2980,16 @@ info[i++] = "
 #endif
 
                }
-               if (f3 & (TR3_SLAY_HUMAN))
+               if (have_flag(flgs, TR_KILL_HUMAN))
+               {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¿Í´Ö¤ÎŷŨ¤Ç¤¢¤ë¡£";
+#else
+                       info[i++] = "Your weapon is a great bane of humans.";
+#endif
+
+               }
+               else if (have_flag(flgs, TR_SLAY_HUMAN))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¿Í´Ö¤ËÂФ·¤ÆÆä˶¯¤¤ÎϤòȯ´ø¤¹¤ë¡£";
@@ -2859,7 +2998,16 @@ info[i++] = "
 #endif
 
                }
-               if (f1 & (TR1_SLAY_UNDEAD))
+               if (have_flag(flgs, TR_KILL_UNDEAD))
+               {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥¢¥ó¥Ç¥Ã¥É¤ÎŷŨ¤Ç¤¢¤ë¡£";
+#else
+                       info[i++] = "Your weapon is a great bane of undead.";
+#endif
+
+               }
+               else if (have_flag(flgs, TR_SLAY_UNDEAD))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥¢¥ó¥Ç¥Ã¥É¤ËÂФ·¤Æ¿ÀÀ»¤Ê¤ëÎϤòȯ´ø¤¹¤ë¡£";
@@ -2868,7 +3016,16 @@ info[i++] = "
 #endif
 
                }
-               if (f1 & (TR1_SLAY_DEMON))
+               if (have_flag(flgs, TR_KILL_DEMON))
+               {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥Ç¡¼¥â¥ó¤ÎŷŨ¤Ç¤¢¤ë¡£";
+#else
+                       info[i++] = "Your weapon is a great bane of demons.";
+#endif
+
+               }
+               else if (have_flag(flgs, TR_SLAY_DEMON))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥Ç¡¼¥â¥ó¤ËÂФ·¤Æ¿ÀÀ»¤Ê¤ëÎϤòȯ´ø¤¹¤ë¡£";
@@ -2877,7 +3034,16 @@ info[i++] = "
 #endif
 
                }
-               if (f1 & (TR1_SLAY_ORC))
+               if (have_flag(flgs, TR_KILL_ORC))
+               {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥ª¡¼¥¯¤ÎŷŨ¤Ç¤¢¤ë¡£";
+#else
+                       info[i++] = "Your weapon is a great bane of orcs.";
+#endif
+
+               }
+               else if (have_flag(flgs, TR_SLAY_ORC))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥ª¡¼¥¯¤ËÂФ·¤ÆÆä˶¯¤¤ÎϤòȯ´ø¤¹¤ë¡£";
@@ -2886,7 +3052,16 @@ info[i++] = "
 #endif
 
                }
-               if (f1 & (TR1_SLAY_TROLL))
+               if (have_flag(flgs, TR_KILL_TROLL))
+               {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥È¥í¥ë¤ÎŷŨ¤Ç¤¢¤ë¡£";
+#else
+                       info[i++] = "Your weapon is a great bane of trolls.";
+#endif
+
+               }
+               else if (have_flag(flgs, TR_SLAY_TROLL))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥È¥í¥ë¤ËÂФ·¤ÆÆä˶¯¤¤ÎϤòȯ´ø¤¹¤ë¡£";
@@ -2895,7 +3070,16 @@ info[i++] = "
 #endif
 
                }
-               if (f1 & (TR1_SLAY_GIANT))
+               if (have_flag(flgs, TR_KILL_GIANT))
+               {
+#ifdef JP
+info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥¸¥ã¥¤¥¢¥ó¥È¤ÎŷŨ¤Ç¤¢¤ë¡£";
+#else
+                       info[i++] = "Your weapon is a great bane of giants.";
+#endif
+
+               }
+               else if (have_flag(flgs, TR_SLAY_GIANT))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥¸¥ã¥¤¥¢¥ó¥È¤ËÂФ·¤ÆÆä˶¯¤¤ÎϤòȯ´ø¤¹¤ë¡£";
@@ -2905,7 +3089,7 @@ info[i++] = "
 
                }
                /* Special "kill" flags */
-               if (f1 & (TR1_KILL_DRAGON))
+               if (have_flag(flgs, TR_KILL_DRAGON))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥É¥é¥´¥ó¤ÎŷŨ¤Ç¤¢¤ë¡£";
@@ -2914,7 +3098,7 @@ info[i++] = "
 #endif
 
                }
-               else if (f1 & (TR1_SLAY_DRAGON))
+               else if (have_flag(flgs, TR_SLAY_DRAGON))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤Ï¥É¥é¥´¥ó¤ËÂФ·¤ÆÆä˶¯¤¤ÎϤòȯ´ø¤¹¤ë¡£";
@@ -2924,7 +3108,7 @@ info[i++] = "
 
                }
 
-               if (f1 & (TR1_FORCE_WEAPON))
+               if (have_flag(flgs, TR_FORCE_WEAPON))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤ÏMP¤ò»È¤Ã¤Æ¹¶·â¤¹¤ë¡£";
@@ -2933,7 +3117,7 @@ info[i++] = "
 #endif
 
                }
-               if (f2 & (TR2_THROW))
+               if (have_flag(flgs, TR_THROW))
                {
 #ifdef JP
 info[i++] = "¤¢¤Ê¤¿¤ÎÉð´ï¤ÏÅꤲ¤ä¤¹¤¤¡£";
@@ -3194,9 +3378,19 @@ info[i++] = "
        {
                info2[i]  = report_magics_aux(p_ptr->word_recall);
 #ifdef JP
-info[i++] = "¤³¤Î¸åµ¢´Ô¤Î¾Û¤òȯư¤¹¤ë¡£";
+               info[i++] = "¤³¤Î¸åµ¢´Ô¤Î¾Û¤òȯư¤¹¤ë¡£";
+#else
+               info[i++] = "You are waiting to be recalled";
+#endif
+
+       }
+       if (p_ptr->alter_reality)
+       {
+               info2[i]  = report_magics_aux(p_ptr->alter_reality);
+#ifdef JP
+               info[i++] = "¤³¤Î¸å¸½¼ÂÊÑÍƤ¬È¯Æ°¤¹¤ë¡£";
 #else
-               info[i++] = "You waiting to be recalled";
+               info[i++] = "You waiting to be altered";
 #endif
 
        }
@@ -3309,7 +3503,7 @@ prt("[
 /*
  * Detect all traps on current panel
  */
-bool detect_traps(int range)
+bool detect_traps(int range, bool known)
 {
        int             x, y;
        bool            detect = FALSE;
@@ -3330,14 +3524,15 @@ bool detect_traps(int range)
                        c_ptr = &cave[y][x];
 
                        /* Mark as detected */
-                       if (dist <= range - 1)
-                               c_ptr->info |= (CAVE_DETECT);
-
-                       /* Detect invisible traps */
-                       if (c_ptr->info & CAVE_TRAP)
+                       if (dist <= range && known)
                        {
-                               /* Pick a trap */
-                               pick_trap(y, x);
+                               if (dist <= range - 1)
+                                       c_ptr->info |= (CAVE_IN_DETECT);
+
+                               c_ptr->info &= ~(CAVE_UNSAFE);
+
+                               /* Redraw */
+                               lite_spot(y, x);
                        }
 
                        /* Detect traps */
@@ -3346,8 +3541,16 @@ bool detect_traps(int range)
                                /* Hack -- Memorize */
                                c_ptr->info |= (CAVE_MARK);
 
-                               /* Redraw */
-                               lite_spot(y, x);
+                               if (c_ptr->mimic)
+                               {
+                                       /* Disclose a hidden trap */
+                                       disclose_grid(y, x);
+                               }
+                               else
+                               {
+                                       /* Redraw */
+                                       lite_spot(y, x);
+                               }
 
                                /* Obvious */
                                detect = TRUE;
@@ -3355,7 +3558,7 @@ bool detect_traps(int range)
                }
        }
 
-       p_ptr->dtrap = TRUE;
+       if (known) p_ptr->dtrap = TRUE;
 
        if ((p_ptr->pclass == CLASS_BARD) && (p_ptr->magic_num1[0] > MUSIC_DETECT)) detect = FALSE;
 
@@ -3399,10 +3602,10 @@ bool detect_doors(int range)
                        c_ptr = &cave[y][x];
 
                        /* Detect secret doors */
-                       if (c_ptr->feat == FEAT_SECRET)
+                       if (is_hidden_door(c_ptr))
                        {
                                /* Pick a door */
-                               place_closed_door(y, x);
+                               disclose_grid(y, x);
                        }
 
                        /* Detect doors */
@@ -3468,7 +3671,7 @@ bool detect_stairs(int range)
                            (c_ptr->feat == FEAT_LESS_LESS) ||
                            (c_ptr->feat == FEAT_MORE) ||
                            (c_ptr->feat == FEAT_MORE_MORE) ||
-                           (c_ptr->feat == FEAT_ENTRANCE))
+                           (c_ptr->feat == FEAT_ENTRANCE))
                        {
                                /* Hack -- Memorize */
                                c_ptr->info |= (CAVE_MARK);
@@ -3600,7 +3803,7 @@ bool detect_objects_gold(int range)
                if (o_ptr->tval == TV_GOLD)
                {
                        /* Hack -- memorize it */
-                       o_ptr->marked = TRUE;
+                       o_ptr->marked |= OM_FOUND;
 
                        /* Redraw */
                        lite_spot(y, x);
@@ -3667,7 +3870,7 @@ bool detect_objects_normal(int range)
                if (o_ptr->tval != TV_GOLD)
                {
                        /* Hack -- memorize it */
-                       o_ptr->marked = TRUE;
+                       o_ptr->marked |= OM_FOUND;
 
                        /* Redraw */
                        lite_spot(y, x);
@@ -3759,13 +3962,13 @@ bool detect_objects_magic(int range)
                        (tv == TV_ARCANE_BOOK) ||
                        (tv == TV_ENCHANT_BOOK) ||
                        (tv == TV_DAEMON_BOOK) ||
-                       (tv == TV_HAJA_BOOK) ||
+                       (tv == TV_CRUSADE_BOOK) ||
                        (tv == TV_MUSIC_BOOK) ||
                        (tv == TV_HISSATSU_BOOK) ||
                    ((o_ptr->to_a > 0) || (o_ptr->to_h + o_ptr->to_d > 0)))
                {
                        /* Memorize the item */
-                       o_ptr->marked = TRUE;
+                       o_ptr->marked |= OM_FOUND;
 
                        /* Redraw */
                        lite_spot(y, x);
@@ -3819,14 +4022,13 @@ bool detect_monsters_normal(int range)
                if (distance(py, px, y, x) > range) continue;
 
                /* Detect all non-invisible monsters */
-               if ((!(r_ptr->flags2 & RF2_INVISIBLE)) ||
-                   p_ptr->see_inv || p_ptr->tim_invis)
+               if (!(r_ptr->flags2 & RF2_INVISIBLE) || p_ptr->see_inv)
                {
                        /* Repair visibility later */
                        repair_monsters = TRUE;
 
                        /* Hack -- Detect monster */
-                       m_ptr->mflag |= (MFLAG_MARK | MFLAG_SHOW);
+                       m_ptr->mflag2 |= (MFLAG2_MARK | MFLAG2_SHOW);
 
                        /* Update the monster */
                        update_mon(i, FALSE);
@@ -3895,7 +4097,7 @@ bool detect_monsters_invis(int range)
                        repair_monsters = TRUE;
 
                        /* Hack -- Detect monster */
-                       m_ptr->mflag |= (MFLAG_MARK | MFLAG_SHOW);
+                       m_ptr->mflag2 |= (MFLAG2_MARK | MFLAG2_SHOW);
 
                        /* Update the monster */
                        update_mon(i, FALSE);
@@ -3968,7 +4170,7 @@ bool detect_monsters_evil(int range)
                        repair_monsters = TRUE;
 
                        /* Hack -- Detect monster */
-                       m_ptr->mflag |= (MFLAG_MARK | MFLAG_SHOW);
+                       m_ptr->mflag2 |= (MFLAG2_MARK | MFLAG2_SHOW);
 
                        /* Update the monster */
                        update_mon(i, FALSE);
@@ -4037,7 +4239,7 @@ bool detect_monsters_nonliving(int range)
                        repair_monsters = TRUE;
 
                        /* Hack -- Detect monster */
-                       m_ptr->mflag |= (MFLAG_MARK | MFLAG_SHOW);
+                       m_ptr->mflag2 |= (MFLAG2_MARK | MFLAG2_SHOW);
 
                        /* Update the monster */
                        update_mon(i, FALSE);
@@ -4104,7 +4306,7 @@ bool detect_monsters_mind(int range)
                        repair_monsters = TRUE;
 
                        /* Hack -- Detect monster */
-                       m_ptr->mflag |= (MFLAG_MARK | MFLAG_SHOW);
+                       m_ptr->mflag2 |= (MFLAG2_MARK | MFLAG2_SHOW);
 
                        /* Update the monster */
                        update_mon(i, FALSE);
@@ -4171,7 +4373,7 @@ bool detect_monsters_string(int range, cptr Match)
                        repair_monsters = TRUE;
 
                        /* Hack -- Detect monster */
-                       m_ptr->mflag |= (MFLAG_MARK | MFLAG_SHOW);
+                       m_ptr->mflag2 |= (MFLAG2_MARK | MFLAG2_SHOW);
 
                        /* Update the monster */
                        update_mon(i, FALSE);
@@ -4248,7 +4450,7 @@ cptr desc_monsters = "
                        repair_monsters = TRUE;
 
                        /* Hack -- Detect monster */
-                       m_ptr->mflag |= (MFLAG_MARK | MFLAG_SHOW);
+                       m_ptr->mflag2 |= (MFLAG2_MARK | MFLAG2_SHOW);
 
                        /* Update the monster */
                        update_mon(i, FALSE);
@@ -4304,10 +4506,13 @@ bool detect_all(int range)
        bool detect = FALSE;
 
        /* Detect everything */
-       if (detect_traps(range)) detect = TRUE;
+       if (detect_traps(range, TRUE)) detect = TRUE;
        if (detect_doors(range)) detect = TRUE;
        if (detect_stairs(range)) detect = TRUE;
-       if (detect_treasure(range)) detect = TRUE;
+
+       /* There are too many hidden treasure.  So... */
+       /* if (detect_treasure(range)) detect = TRUE; */
+
        if (detect_objects_gold(range)) detect = TRUE;
        if (detect_objects_normal(range)) detect = TRUE;
        if (detect_monsters_invis(range)) detect = TRUE;
@@ -4329,7 +4534,7 @@ bool detect_all(int range)
 bool project_hack(int typ, int dam)
 {
        int     i, x, y;
-       int     flg = PROJECT_JUMP | PROJECT_KILL | PROJECT_HIDE | PROJECT_NO_REF;
+       int     flg = PROJECT_JUMP | PROJECT_KILL | PROJECT_HIDE;
        bool    obvious = FALSE;
 
 
@@ -4515,7 +4720,7 @@ void aggravate_monsters(int who)
                                m_ptr->csleep = 0;
                                sleep = TRUE;
                        }
-                       if (!is_pet(m_ptr)) m_ptr->mflag2 |= MFLAG_NOPET;
+                       if (!is_pet(m_ptr)) m_ptr->mflag2 |= MFLAG2_NOPET;
                }
 
                /* Speed up monsters in line of sight */
@@ -4594,7 +4799,7 @@ while(!get_com("
 
                else if (player_cast && (r_ptr->level > randint0(power))) angry = TRUE;
 
-               else if (player_cast && (m_ptr->mflag2 & MFLAG_NOGENO)) angry = TRUE;
+               else if (player_cast && (m_ptr->mflag2 & MFLAG2_NOGENO)) angry = TRUE;
 
                /* Delete the monster */
                else delete_monster_idx(i);
@@ -4634,7 +4839,7 @@ msg_format("%^s
                                }
                                set_hostile(m_ptr);
                        }
-                       if (one_in_(13)) m_ptr->mflag2 |= MFLAG_NOGENO;
+                       if (one_in_(13)) m_ptr->mflag2 |= MFLAG2_NOGENO;
                }
 
                if (player_cast)
@@ -4723,7 +4928,7 @@ bool mass_genocide(int power, int player_cast)
 
                else if (player_cast && (r_ptr->level > randint0(power))) angry = TRUE;
 
-               else if (player_cast && (m_ptr->mflag2 & MFLAG_NOGENO)) angry = TRUE;
+               else if (player_cast && (m_ptr->mflag2 & MFLAG2_NOGENO)) angry = TRUE;
 
                /* Delete the monster */
                else delete_monster_idx(i);
@@ -4763,7 +4968,7 @@ msg_format("%^s
                                }
                                set_hostile(m_ptr);
                        }
-                       if (one_in_(13)) m_ptr->mflag2 |= MFLAG_NOGENO;
+                       if (one_in_(13)) m_ptr->mflag2 |= MFLAG2_NOGENO;
                }
 
                if (player_cast)
@@ -4855,7 +5060,7 @@ bool mass_genocide_undead(int power, int player_cast)
 
                else if (player_cast && (r_ptr->level > randint0(power))) angry = TRUE;
 
-               else if (player_cast && (m_ptr->mflag2 & MFLAG_NOGENO)) angry = TRUE;
+               else if (player_cast && (m_ptr->mflag2 & MFLAG2_NOGENO)) angry = TRUE;
 
                /* Delete the monster */
                else delete_monster_idx(i);
@@ -4895,7 +5100,7 @@ msg_format("%^s
                                }
                                set_hostile(m_ptr);
                        }
-                       if (one_in_(13)) m_ptr->mflag2 |= MFLAG_NOGENO;
+                       if (one_in_(13)) m_ptr->mflag2 |= MFLAG2_NOGENO;
                }
 
                if (player_cast)
@@ -4950,7 +5155,7 @@ bool probing(void)
        int cu, cv;
        bool    probe = FALSE;
        char buf[256];
-       char *align;
+       cptr align;
 
        cu = Term->scr->cu;
        cv = Term->scr->cv;
@@ -4975,22 +5180,27 @@ bool probing(void)
                        char m_name[80];
 
                        /* Start the message */
+                       if (!probe)
+                       {
 #ifdef JP
-                       if (!probe) {msg_print("Ä´ººÃæ...");msg_print(NULL);}
+                               msg_print("Ä´ººÃæ...");
 #else
-                       if (!probe) {msg_print("Probing...");msg_print(NULL);}
+                               msg_print("Probing...");
 #endif
+                       }
+
+                       msg_print(NULL);
 
                        if (m_ptr->ap_r_idx != m_ptr->r_idx)
                        {
-                               if (m_ptr->mflag2 & MFLAG_KAGE)
-                                       m_ptr->mflag2 &= ~(MFLAG_KAGE);
+                               if (m_ptr->mflag2 & MFLAG2_KAGE)
+                                       m_ptr->mflag2 &= ~(MFLAG2_KAGE);
 
                                m_ptr->ap_r_idx = m_ptr->r_idx;
                                lite_spot(m_ptr->fy, m_ptr->fx);
                        }
                        /* Get "the monster" or "something" */
-                       monster_desc(m_name, m_ptr, 0x204);
+                       monster_desc(m_name, m_ptr, MD_IGNORE_HALLU | MD_INDEF_HIDDEN);
 
                        speed = m_ptr->mspeed - 110;
                        if(m_ptr->fast) speed += 10;
@@ -5009,7 +5219,7 @@ bool probing(void)
                        if ((r_ptr->flags3 & RF3_EVIL) && (r_ptr->flags3 & RF3_GOOD)) align = "good&evil";
                        else if (r_ptr->flags3 & RF3_EVIL) align = "evil";
                        else if (r_ptr->flags3 & RF3_GOOD) align = "good";
-                       else if ((m_ptr->sub_align & SUB_ALIGN_EVIL) && (m_ptr->sub_align & SUB_ALIGN_GOOD)) align = "neutral(good and evil)";
+                       else if ((m_ptr->sub_align & SUB_ALIGN_EVIL) && (m_ptr->sub_align & SUB_ALIGN_GOOD)) align = "neutral(good&evil)";
                        else if (m_ptr->sub_align & SUB_ALIGN_EVIL) align = "neutral(evil)";
                        else if (m_ptr->sub_align & SUB_ALIGN_GOOD) align = "neutral(good)";
                        else align = "neutral";
@@ -5051,14 +5261,33 @@ sprintf(buf, "%s ... align:%s HP:%d/%d AC:%d speed:%s%d exp:", m_name, align, m_
                        p_ptr->window |= (PW_MESSAGE);
                        window_stuff();
 
-                       /* Learn all of the non-spell, non-treasure flags */
-                       lore_do_probe(i);
-
                        if (m_ptr->ml) move_cursor_relative(m_ptr->fy, m_ptr->fx);
                        inkey();
 
                        Term_erase(0, 0, 255);
 
+                       /* Learn everything about this monster */
+                       if (lore_do_probe(m_ptr->r_idx))
+                       {
+#ifdef JP
+                               /* Note that we learnt some new flags  -Mogami- */
+                               msg_format("%s¤Ë¤Ä¤¤¤Æ¤µ¤é¤Ë¾Ü¤·¤¯¤Ê¤Ã¤¿µ¤¤¬¤¹¤ë¡£", m_name);
+#else
+                               char buf[80];
+
+                               /* Get base name of monster */
+                               strcpy(buf, (r_name + r_ptr->name));
+
+                               /* Pluralize it */
+                               plural_aux(buf);
+
+                               /* Note that we learnt some new flags  -Mogami- */
+                               msg_format("You now know more about %s.", buf);
+#endif
+                               /* Clear -more- prompt */
+                               msg_print(NULL);
+                       }
+
                        /* Probe worked */
                        probe = TRUE;
                }
@@ -5095,15 +5324,14 @@ msg_print("
  * Later we may use one function for both "destruction" and
  * "earthquake" by using the "full" to select "destruction".
  */
-bool destroy_area(int y1, int x1, int r, int full)
+bool destroy_area(int y1, int x1, int r, bool in_generate)
 {
        int       y, x, k, t;
        cave_type *c_ptr;
        bool      flag = FALSE;
 
-
        /* Prevent destruction of quest levels and town */
-       if ((p_ptr->inside_quest && (p_ptr->inside_quest < MIN_RANDOM_QUEST)) || !dun_level)
+       if ((p_ptr->inside_quest && is_fixed_quest_idx(p_ptr->inside_quest)) || !dun_level)
        {
                return (FALSE);
        }
@@ -5113,9 +5341,6 @@ bool destroy_area(int y1, int x1, int r, int full)
        {
                for (x = (x1 - r); x <= (x1 + r); x++)
                {
-                       monster_type *m_ptr;
-                       monster_race *r_ptr;
-
                        /* Skip illegal grids */
                        if (!in_bounds(y, x)) continue;
 
@@ -5127,57 +5352,67 @@ bool destroy_area(int y1, int x1, int r, int full)
 
                        /* Access the grid */
                        c_ptr = &cave[y][x];
-                       m_ptr = &m_list[c_ptr->m_idx];
-                       r_ptr = &r_info[m_ptr->r_idx];
 
                        /* Lose room and vault */
-                       c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY | CAVE_TRAP);
+                       c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY);
 
                        /* Lose light and knowledge */
                        c_ptr->info &= ~(CAVE_MARK | CAVE_GLOW);
 
-                       /* Hack -- Notice player affect */
-                       if ((x == px) && (y == py))
+                       if (!in_generate) /* Normal */
                        {
-                               /* Hurt the player later */
-                               flag = TRUE;
+                               /* Lose unsafety and runes/mirrors */
+                               c_ptr->info &= ~(CAVE_UNSAFE | CAVE_OBJECT);
 
-                               /* Do not hurt this grid */
-                               continue;
+                               /* Hack -- Notice player affect */
+                               if (player_bold(y, x))
+                               {
+                                       /* Hurt the player later */
+                                       flag = TRUE;
+
+                                       /* Do not hurt this grid */
+                                       continue;
+                               }
                        }
 
                        /* Hack -- Skip the epicenter */
                        if ((y == y1) && (x == x1)) continue;
 
-#if 0
-                       if ((r_ptr->flags1 & RF1_QUESTOR) || (r_ptr->flags7 & RF7_GUARDIAN) || ((m_ptr->mflag2 & MFLAG_CHAMELEON) && (r_ptr->flags1 & RF1_UNIQUE)))
-#else
-                       if ((r_ptr->flags1 & RF1_QUESTOR))
-#endif
+                       if (c_ptr->m_idx)
                        {
-                               /* Heal the monster */
-                               m_list[c_ptr->m_idx].hp = m_list[c_ptr->m_idx].maxhp;
+                               monster_type *m_ptr = &m_list[c_ptr->m_idx];
+                               monster_race *r_ptr = &r_info[m_ptr->r_idx];
 
-                               /* Try to teleport away quest monsters */
-                               if (!teleport_away(c_ptr->m_idx, (r * 2) + 1, TRUE)) continue;
-                       }
-                       else
-                       {
-                               if (c_ptr->m_idx)
+                               if (in_generate) /* In generation */
+                               {
+                                       /* Delete the monster (if any) */
+                                       delete_monster(y, x);
+                               }
+                               else if (r_ptr->flags1 & RF1_QUESTOR)
+                               {
+                                       /* Heal the monster */
+                                       m_ptr->hp = m_ptr->maxhp;
+
+                                       /* Try to teleport away quest monsters */
+                                       if (!teleport_away(c_ptr->m_idx, (r * 2) + 1, TRUE)) continue;
+                               }
+                               else
                                {
-                                       if (record_named_pet && is_pet(&m_list[c_ptr->m_idx]) && m_list[c_ptr->m_idx].nickname)
+                                       if (record_named_pet && is_pet(m_ptr) && m_ptr->nickname)
                                        {
                                                char m_name[80];
 
-                                               monster_desc(m_name, &m_list[c_ptr->m_idx], 0x08);
+                                               monster_desc(m_name, m_ptr, MD_INDEF_VISIBLE);
                                                do_cmd_write_nikki(NIKKI_NAMED_PET, 6, m_name);
                                        }
+
+                                       /* Delete the monster (if any) */
+                                       delete_monster(y, x);
                                }
-                               /* Delete the monster (if any) */
-                               delete_monster(y, x);
                        }
 
-                       if (preserve_mode)
+                       /* During generation, destroyed artifacts are "preserved" */
+                       if (preserve_mode || in_generate)
                        {
                                s16b this_o_idx, next_o_idx = 0;
 
@@ -5193,88 +5428,133 @@ bool destroy_area(int y1, int x1, int r, int full)
                                        next_o_idx = o_ptr->next_o_idx;
 
                                        /* Hack -- Preserve unknown artifacts */
-                                       if (artifact_p(o_ptr) && !object_known_p(o_ptr))
+                                       if (artifact_p(o_ptr) && (!object_known_p(o_ptr) || in_generate))
                                        {
                                                /* Mega-Hack -- Preserve the artifact */
                                                a_info[o_ptr->name1].cur_num = 0;
+
+                                               if (in_generate && cheat_peek)
+                                               {
+                                                       char o_name[MAX_NLEN];
+                                                       object_desc_store(o_name, o_ptr, FALSE, 0);
+#ifdef JP
+                                                       msg_format("ÅÁÀâ¤Î¥¢¥¤¥Æ¥à (%s) ¤ÏÀ¸À®Ãæ¤Ë*Ç˲õ*¤µ¤ì¤¿¡£", o_name);
+#else
+                                                       msg_format("Artifact (%s) was *destroyed* during generation.", o_name);
+#endif
+                                               }
+                                       }
+                                       else if (in_generate && cheat_peek && o_ptr->art_name)
+                                       {
+#ifdef JP
+                                               msg_print("¥é¥ó¥À¥à¡¦¥¢¡¼¥Æ¥£¥Õ¥¡¥¯¥È¤Î1¤Ä¤ÏÀ¸À®Ãæ¤Ë*Ç˲õ*¤µ¤ì¤¿¡£");
+#else
+                                               msg_print("One of the random artifacts was *destroyed* during generation.");
+#endif
                                        }
                                }
                        }
+
+                       /* Delete objects */
                        delete_object(y, x);
 
-                       /* Destroy "valid" grids */
+                       /* Destroy "non-permanent" grids */
                        if (!cave_perma_bold(y, x))
                        {
                                /* Wall (or floor) type */
                                t = randint0(200);
 
-                               /* Granite */
-                               if (t < 20)
-                               {
-                                       /* Create granite wall */
-                                       c_ptr->feat = FEAT_WALL_EXTRA;
-                               }
-
-                               /* Quartz */
-                               else if (t < 70)
+                               if (!in_generate) /* Normal */
                                {
-                                       /* Create quartz vein */
-                                       c_ptr->feat = FEAT_QUARTZ;
+                                       if (t < 20)
+                                       {
+                                               /* Create granite wall */
+                                               cave_set_feat(y, x, FEAT_WALL_EXTRA);
+                                       }
+                                       else if (t < 70)
+                                       {
+                                               /* Create quartz vein */
+                                               cave_set_feat(y, x, FEAT_QUARTZ);
+                                       }
+                                       else if (t < 100)
+                                       {
+                                               /* Create magma vein */
+                                               cave_set_feat(y, x, FEAT_MAGMA);
+                                       }
+                                       else
+                                       {
+                                               /* Create floor */
+                                               cave_set_feat(y, x, floor_type[randint0(100)]);
+                                       }
                                }
-
-                               /* Magma */
-                               else if (t < 100)
+                               else /* In generation */
                                {
-                                       /* Create magma vein */
-                                       c_ptr->feat = FEAT_MAGMA;
-                               }
+                                       if (t < 20)
+                                       {
+                                               /* Create granite wall */
+                                               place_extra_grid(c_ptr);
+                                       }
+                                       else if (t < 70)
+                                       {
+                                               /* Create quartz vein */
+                                               c_ptr->feat = FEAT_QUARTZ;
+                                       }
+                                       else if (t < 100)
+                                       {
+                                               /* Create magma vein */
+                                               c_ptr->feat = FEAT_MAGMA;
+                                       }
+                                       else
+                                       {
+                                               /* Create floor */
+                                               place_floor_grid(c_ptr);
+                                       }
 
-                               /* Floor */
-                               else
-                               {
-                                       /* Create floor */
-                                       c_ptr->feat = floor_type[randint0(100)];
+                                       /* Clear garbage of hidden trap or door */
+                                       c_ptr->mimic = 0;
                                }
                        }
                }
        }
 
 
-       /* Hack -- Affect player */
-       if (flag)
+       if (!in_generate)
        {
-               /* Message */
+               /* Hack -- Affect player */
+               if (flag)
+               {
+                       /* Message */
 #ifdef JP
-msg_print("dz¤¨¤ë¤è¤¦¤ÊÁ®¸÷¤¬È¯À¸¤·¤¿¡ª");
+                       msg_print("dz¤¨¤ë¤è¤¦¤ÊÁ®¸÷¤¬È¯À¸¤·¤¿¡ª");
 #else
-               msg_print("There is a searing blast of light!");
+                       msg_print("There is a searing blast of light!");
 #endif
 
-
-               /* Blind the player */
-               if (!p_ptr->resist_blind && !p_ptr->resist_lite)
-               {
-                       /* Become blind */
-                       (void)set_blind(p_ptr->blind + 10 + randint1(10));
+                       /* Blind the player */
+                       if (!p_ptr->resist_blind && !p_ptr->resist_lite)
+                       {
+                               /* Become blind */
+                               (void)set_blind(p_ptr->blind + 10 + randint1(10));
+                       }
                }
-       }
 
-       forget_flow();
+               forget_flow();
 
-       /* Mega-Hack -- Forget the view and lite */
-       p_ptr->update |= (PU_UN_VIEW | PU_UN_LITE);
+               /* Mega-Hack -- Forget the view and lite */
+               p_ptr->update |= (PU_UN_VIEW | PU_UN_LITE);
 
-       /* Update stuff */
-       p_ptr->update |= (PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE);
+               /* Update stuff */
+               p_ptr->update |= (PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE);
 
-       /* Update the monsters */
-       p_ptr->update |= (PU_MONSTERS);
+               /* Update the monsters */
+               p_ptr->update |= (PU_MONSTERS);
 
-       /* Redraw map */
-       p_ptr->redraw |= (PR_MAP);
+               /* Redraw map */
+               p_ptr->redraw |= (PR_MAP);
 
-       /* Window stuff */
-       p_ptr->window |= (PW_OVERHEAD | PW_DUNGEON);
+               /* Window stuff */
+               p_ptr->window |= (PW_OVERHEAD | PW_DUNGEON);
+       }
 
        /* Success */
        return (TRUE);
@@ -5310,7 +5590,7 @@ bool earthquake(int cy, int cx, int r)
 
 
        /* Prevent destruction of quest levels and town */
-       if ((p_ptr->inside_quest && (p_ptr->inside_quest < MIN_RANDOM_QUEST)) || !dun_level)
+       if ((p_ptr->inside_quest && is_fixed_quest_idx(p_ptr->inside_quest)) || !dun_level)
        {
                return (FALSE);
        }
@@ -5346,7 +5626,7 @@ bool earthquake(int cy, int cx, int r)
                        c_ptr = &cave[yy][xx];
 
                        /* Lose room and vault */
-                       c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY | CAVE_TRAP);
+                       c_ptr->info &= ~(CAVE_ROOM | CAVE_ICKY | CAVE_UNSAFE);
 
                        /* Lose light and knowledge */
                        c_ptr->info &= ~(CAVE_GLOW | CAVE_MARK);
@@ -5361,12 +5641,12 @@ bool earthquake(int cy, int cx, int r)
                        map[16+yy-cy][16+xx-cx] = TRUE;
 
                        /* Hack -- Take note of player damage */
-                       if ((yy == py) && (xx == px)) hurt = TRUE;
+                       if (player_bold(yy, xx)) hurt = TRUE;
                }
        }
 
        /* First, affect the player (if necessary) */
-       if (hurt && !(p_ptr->prace == RACE_SPECTRE) && !(p_ptr->wraith_form) && !(p_ptr->kabenuke))
+       if (hurt && !prace_is_(RACE_SPECTRE) && !p_ptr->wraith_form && !p_ptr->kabenuke)
        {
                /* Check around the player */
                for (i = 0; i < 8; i++)
@@ -5581,8 +5861,8 @@ if (damage) take_hit(DAMAGE_ATTACK, damage, "
                                                        if (!cave_empty_bold(y, x)) continue;
 
                                                        /* Hack -- no safety on glyph of warding */
-                                                       if (cave[y][x].feat == FEAT_GLYPH) continue;
-                                                       if (cave[y][x].feat == FEAT_MINOR_GLYPH) continue;
+                                                       if (is_glyph_grid(&cave[y][x])) continue;
+                                                       if (is_explosive_rune_grid(&cave[y][x])) continue;
 
                                                        /* ... nor on the Pattern */
                                                        if ((cave[y][x].feat <= FEAT_PATTERN_XTRA2) &&
@@ -5593,7 +5873,7 @@ if (damage) take_hit(DAMAGE_ATTACK, damage, "
                                                        if (map[16+y-cy][16+x-cx]) continue;
 
                                                        if (cave[y][x].m_idx) continue;
-                                                       if ((y == py) && (x == px)) continue;
+                                                       if (player_bold(y, x)) continue;
 
                                                        /* Count "safe" grids */
                                                        sn++;
@@ -5642,7 +5922,7 @@ msg_format("%^s
                                                        {
                                                                char m2_name[80];
 
-                                                               monster_desc(m2_name, m_ptr, 0x08);
+                                                               monster_desc(m2_name, m_ptr, MD_INDEF_VISIBLE);
                                                                do_cmd_write_nikki(NIKKI_NAMED_PET, 7, m2_name);
                                                        }
                                                }
@@ -5700,7 +5980,7 @@ msg_format("%^s
                        c_ptr = &cave[yy][xx];
 
                        /* Paranoia -- never affect player */
-/*                     if ((yy == py) && (xx == px)) continue; */
+/*                     if (player_bold(yy, xx)) continue; */
 
                        /* Destroy location (if valid) */
                        if (cave_valid_bold(yy, xx))
@@ -5710,6 +5990,9 @@ msg_format("%^s
                                /* Delete objects */
                                delete_object(yy, xx);
 
+                               /* Clear mirror, runes flag */
+                               c_ptr->info &= ~CAVE_OBJECT;
+
                                /* Wall (or floor) type */
                                t = (floor ? randint0(100) : 200);
 
@@ -5717,28 +6000,28 @@ msg_format("%^s
                                if (t < 20)
                                {
                                        /* Create granite wall */
-                                       c_ptr->feat = FEAT_WALL_EXTRA;
+                                       cave_set_feat(yy, xx, FEAT_WALL_EXTRA);
                                }
 
                                /* Quartz */
                                else if (t < 70)
                                {
                                        /* Create quartz vein */
-                                       c_ptr->feat = FEAT_QUARTZ;
+                                       cave_set_feat(yy, xx, FEAT_QUARTZ);
                                }
 
                                /* Magma */
                                else if (t < 100)
                                {
                                        /* Create magma vein */
-                                       c_ptr->feat = FEAT_MAGMA;
+                                       cave_set_feat(yy, xx, FEAT_MAGMA);
                                }
 
                                /* Floor */
                                else
                                {
                                        /* Create floor */
-                                       c_ptr->feat = floor_type[randint0(100)];
+                                       cave_set_feat(yy, xx, floor_type[randint0(100)]);
                                }
                        }
                }
@@ -5810,7 +6093,7 @@ void discharge_minion(void)
                        delete_monster_idx(i);
                        continue;
                }
-               dam = m_ptr->hp / 2;
+               dam = m_ptr->maxhp / 2;
                if (dam > 100) dam = (dam-100)/2 + 100;
                if (dam > 400) dam = (dam-400)/2 + 400;
                if (dam > 800) dam = 800;
@@ -5896,8 +6179,8 @@ msg_format("%^s
 #else
                                        msg_format("%^s wakes up.", m_name);
 #endif
-                                        /* Redraw the health bar */
-                                        if (p_ptr->health_who == c_ptr->m_idx)
+                                       /* Redraw the health bar */
+                                       if (p_ptr->health_who == c_ptr->m_idx)
                                                p_ptr->redraw |= (PR_HEALTH);
 
                                }
@@ -5944,13 +6227,13 @@ static void cave_temp_room_unlite(void)
                c_ptr->info &= ~(CAVE_TEMP);
 
                /* Darken the grid */
-               c_ptr->info &= ~(CAVE_GLOW);
+               if (!is_mirror_grid(c_ptr)) c_ptr->info &= ~(CAVE_GLOW);
 
                /* Hack -- Forget "boring" grids */
                if ((c_ptr->feat <= FEAT_INVIS) || (c_ptr->feat == FEAT_DIRT) || (c_ptr->feat == FEAT_GRASS))
                {
                        /* Forget the grid */
-                       c_ptr->info &= ~(CAVE_MARK);
+                       if (!view_torch_grids) c_ptr->info &= ~(CAVE_MARK);
 
                        /* Notice */
                        note_spot(y, x);
@@ -5974,15 +6257,70 @@ static void cave_temp_room_unlite(void)
 
 
 /*
+ * Determine how much contiguous open space this grid is next to
+ */
+static int next_to_open(int cy, int cx)
+{
+       int i;
+
+       int y, x;
+
+       int len = 0;
+       int blen = 0;
+
+       for (i = 0; i < 16; i++)
+       {
+               y = cy + ddy_cdd[i % 8];
+               x = cx + ddx_cdd[i % 8];
+
+               /* Found a wall, break the length */
+               if (!cave_floor_bold(y, x))
+               {
+                       /* Track best length */
+                       if (len > blen)
+                       {
+                               blen = len;
+                       }
+
+                       len = 0;
+               }
+               else
+               {
+                       len++;
+               }
+       }
+
+       return (MAX(len, blen));
+}
+
+
+static int next_to_walls_adj(int cy, int cx)
+{
+       int i;
+
+       int y, x;
+
+       int c = 0;
+
+       for (i = 0; i < 8; i++)
+       {
+               y = cy + ddy_ddd[i];
+               x = cx + ddx_ddd[i];
+
+               if (!cave_floor_bold(y, x)) c++;
+       }
+
+       return c;
+}
+
+
+/*
  * Aux function -- see below
  */
-static void cave_temp_room_aux(int y, int x)
+static void cave_temp_room_aux(int y, int x, bool only_room)
 {
        cave_type *c_ptr;
 
-       /* Verify */
-/*     if (!in_bounds(y, x)) return; */
-
        /* Get the grid */
        c_ptr = &cave[y][x];
 
@@ -5990,7 +6328,28 @@ static void cave_temp_room_aux(int y, int x)
        if (c_ptr->info & (CAVE_TEMP)) return;
 
        /* Do not "leave" the current room */
-       if (!(c_ptr->info & (CAVE_ROOM))) return;
+       if (!(c_ptr->info & (CAVE_ROOM)))
+       {
+               if (only_room) return;
+
+               /* Verify */
+               if (!in_bounds2(y, x)) return;
+
+               /* Do not exceed the maximum spell range */
+               if (distance(py, px, y, x) > MAX_RANGE) return;
+
+               /* Verify this grid */
+               /*
+                * The reason why it is ==6 instead of >5 is that 8 is impossible
+                * due to the check for cave_bold above.
+                * 7 lights dead-end corridors (you need to do this for the
+                * checkboard interesting rooms, so that the boundary is lit
+                * properly.
+                * This leaves only a check for 6 bounding walls!
+                */
+               if (in_bounds(y, x) && cave_floor_bold(y, x) &&
+                   (next_to_walls_adj(y, x) == 6) && (next_to_open(y, x) <= 1)) return;
+       }
 
        /* Paranoia -- verify space */
        if (temp_n == TEMP_MAX) return;
@@ -6004,6 +6363,22 @@ static void cave_temp_room_aux(int y, int x)
        temp_n++;
 }
 
+/*
+ * Aux function -- see below
+ */
+static void cave_temp_lite_room_aux(int y, int x)
+{
+       cave_temp_room_aux(y, x, FALSE);
+}
+
+/*
+ * Aux function -- see below
+ */
+static void cave_temp_unlite_room_aux(int y, int x)
+{
+       cave_temp_room_aux(y, x, TRUE);
+}
+
 
 
 
@@ -6015,7 +6390,7 @@ void lite_room(int y1, int x1)
        int i, x, y;
 
        /* Add the initial grid */
-       cave_temp_room_aux(y1, x1);
+       cave_temp_lite_room_aux(y1, x1);
 
        /* While grids are in the queue, add their neighbors */
        for (i = 0; i < temp_n; i++)
@@ -6026,16 +6401,16 @@ void lite_room(int y1, int x1)
                if (!cave_floor_bold(y, x)) continue;
 
                /* Spread adjacent */
-               cave_temp_room_aux(y + 1, x);
-               cave_temp_room_aux(y - 1, x);
-               cave_temp_room_aux(y, x + 1);
-               cave_temp_room_aux(y, x - 1);
+               cave_temp_lite_room_aux(y + 1, x);
+               cave_temp_lite_room_aux(y - 1, x);
+               cave_temp_lite_room_aux(y, x + 1);
+               cave_temp_lite_room_aux(y, x - 1);
 
                /* Spread diagonal */
-               cave_temp_room_aux(y + 1, x + 1);
-               cave_temp_room_aux(y - 1, x - 1);
-               cave_temp_room_aux(y - 1, x + 1);
-               cave_temp_room_aux(y + 1, x - 1);
+               cave_temp_lite_room_aux(y + 1, x + 1);
+               cave_temp_lite_room_aux(y - 1, x - 1);
+               cave_temp_lite_room_aux(y - 1, x + 1);
+               cave_temp_lite_room_aux(y + 1, x - 1);
        }
 
        /* Now, lite them all up at once */
@@ -6051,7 +6426,7 @@ void unlite_room(int y1, int x1)
        int i, x, y;
 
        /* Add the initial grid */
-       cave_temp_room_aux(y1, x1);
+       cave_temp_unlite_room_aux(y1, x1);
 
        /* Spread, breadth first */
        for (i = 0; i < temp_n; i++)
@@ -6062,16 +6437,16 @@ void unlite_room(int y1, int x1)
                if (!cave_floor_bold(y, x)) continue;
 
                /* Spread adjacent */
-               cave_temp_room_aux(y + 1, x);
-               cave_temp_room_aux(y - 1, x);
-               cave_temp_room_aux(y, x + 1);
-               cave_temp_room_aux(y, x - 1);
+               cave_temp_unlite_room_aux(y + 1, x);
+               cave_temp_unlite_room_aux(y - 1, x);
+               cave_temp_unlite_room_aux(y, x + 1);
+               cave_temp_unlite_room_aux(y, x - 1);
 
                /* Spread diagonal */
-               cave_temp_room_aux(y + 1, x + 1);
-               cave_temp_room_aux(y - 1, x - 1);
-               cave_temp_room_aux(y - 1, x + 1);
-               cave_temp_room_aux(y + 1, x - 1);
+               cave_temp_unlite_room_aux(y + 1, x + 1);
+               cave_temp_unlite_room_aux(y - 1, x - 1);
+               cave_temp_unlite_room_aux(y - 1, x + 1);
+               cave_temp_unlite_room_aux(y + 1, x - 1);
        }
 
        /* Now, darken them all at once */
@@ -6166,7 +6541,7 @@ bool fire_ball(int typ, int dir, int dam, int rad)
 {
        int tx, ty;
 
-       int flg = PROJECT_STOP | PROJECT_GRID | PROJECT_ITEM | PROJECT_KILL | PROJECT_NO_REF;
+       int flg = PROJECT_STOP | PROJECT_GRID | PROJECT_ITEM | PROJECT_KILL;
 
        if (typ == GF_CONTROL_LIVING) flg|= PROJECT_HIDE;
        /* Use the given direction */
@@ -6196,7 +6571,7 @@ bool fire_rocket(int typ, int dir, int dam, int rad)
 {
        int tx, ty;
 
-       int flg = PROJECT_STOP | PROJECT_GRID | PROJECT_ITEM | PROJECT_KILL | PROJECT_NO_REF;
+       int flg = PROJECT_STOP | PROJECT_GRID | PROJECT_ITEM | PROJECT_KILL;
 
        /* Use the given direction */
        tx = px + 99 * ddx[dir];
@@ -6224,7 +6599,7 @@ bool fire_ball_hide(int typ, int dir, int dam, int rad)
 {
        int tx, ty;
 
-       int flg = PROJECT_STOP | PROJECT_GRID | PROJECT_ITEM | PROJECT_KILL | PROJECT_NO_REF | PROJECT_HIDE;
+       int flg = PROJECT_STOP | PROJECT_GRID | PROJECT_ITEM | PROJECT_KILL | PROJECT_HIDE;
 
        /* Use the given direction */
        tx = px + 99 * ddx[dir];
@@ -6253,7 +6628,7 @@ bool fire_ball_hide(int typ, int dir, int dam, int rad)
  */
 bool fire_meteor(int who, int typ, int y, int x, int dam, int rad)
 {
-       int flg = PROJECT_STOP | PROJECT_GRID | PROJECT_ITEM | PROJECT_KILL | PROJECT_NO_REF;
+       int flg = PROJECT_STOP | PROJECT_GRID | PROJECT_ITEM | PROJECT_KILL;
 
        /* Analyze the "target" and the caster. */
        return (project(who, rad, y, x, dam, typ, flg, -1));
@@ -6263,51 +6638,32 @@ bool fire_meteor(int who, int typ, int y, int x, int dam, int rad)
 bool fire_blast(int typ, int dir, int dd, int ds, int num, int dev)
 {
        int ly, lx, ld;
-       int ty, tx, y, x, dist;
+       int ty, tx, y, x;
        int i;
 
-       int flg = PROJECT_THRU | PROJECT_STOP | PROJECT_KILL | PROJECT_GRID;
+       int flg = PROJECT_FAST | PROJECT_THRU | PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE | PROJECT_GRID;
 
        /* Assume okay */
        bool result = TRUE;
 
        /* Use the given direction */
-       ly = ty = py + 20 * ddy[dir];
-       lx = tx = px + 20 * ddx[dir];
-       ld = 20;
-
-       y = py;
-       x = px;
+       if (dir != 5)
+       {
+               ly = ty = py + 20 * ddy[dir];
+               lx = tx = px + 20 * ddx[dir];
+       }
 
-       /* Hack -- Use an actual "target" */
-       if (dir == 5)
+       /* Use an actual "target" */
+       else if (dir == 5)
        {
                tx = target_col;
                ty = target_row;
 
                lx = 20 * (tx - px) + px;
                ly = 20 * (ty - py) + py;
-               ld = distance(py, px, ly, lx);
        }
 
-       if ((dir != 5) || !target_okay())
-       {
-               /* Find the REAL target :) */
-               for (dist = 0; dist <= MAX_RANGE; dist++)
-               {
-                       /* Never pass through walls */
-                       if (dist && !cave_floor_bold(y, x)) break;
-
-                       /* Never pass through monsters */
-                       if (dist && cave[y][x].m_idx) break;
-
-                       /* Check for arrival at "final target" */
-                       if ((x == tx) && (y == ty)) break;
-
-                       /* Calculate the new location */
-                       mmove2(&y, &x, py, px, ty, tx);
-               }
-       }
+       ld = distance(py, px, ly, lx);
 
        /* Blast */
        for (i = 0; i < num; i++)
@@ -6322,7 +6678,7 @@ bool fire_blast(int typ, int dir, int dd, int ds, int num, int dev)
                }
 
                /* Analyze the "dir" and the "target". */
-               if (!project(-1, 0, y, x, damroll(dd, ds), typ, flg, -1))
+               if (!project(0, 0, y, x, damroll(dd, ds), typ, flg, -1))
                {
                        result = FALSE;
                }
@@ -6449,14 +6805,7 @@ msg_print("
        verify_panel();
 
        /* Update stuff */
-       p_ptr->update |= (PU_VIEW | PU_LITE | PU_FLOW);
-
-       /* Notice changes in view */
-       if (r_ptr->flags7 & (RF7_HAS_LITE_1 | RF7_HAS_LITE_2 | RF7_SELF_LITE_1 | RF7_SELF_LITE_2))
-       {
-               /* Update some things */
-               p_ptr->update |= (PU_MON_LITE);
-       }
+       p_ptr->update |= (PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE);
 
        /* Update the monsters */
        p_ptr->update |= (PU_DISTANCE);
@@ -6509,7 +6858,7 @@ bool project_hook(int typ, int dir, int dam, int flg)
  */
 bool fire_bolt(int typ, int dir, int dam)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_GRID;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE | PROJECT_GRID;
        return (project_hook(typ, dir, dam, flg));
 }
 
@@ -6554,7 +6903,7 @@ bool lite_line(int dir)
 
 bool drain_life(int dir, int dam)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE;
        return (project_hook(GF_OLD_DRAIN, dir, dam, flg));
 }
 
@@ -6589,28 +6938,28 @@ bool disarm_trap(int dir)
 
 bool heal_monster(int dir, int dam)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE;
        return (project_hook(GF_OLD_HEAL, dir, dam, flg));
 }
 
 
 bool speed_monster(int dir)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE;
        return (project_hook(GF_OLD_SPEED, dir, p_ptr->lev, flg));
 }
 
 
 bool slow_monster(int dir)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE;
        return (project_hook(GF_OLD_SLOW, dir, p_ptr->lev, flg));
 }
 
 
 bool sleep_monster(int dir)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE;
        return (project_hook(GF_OLD_SLEEP, dir, p_ptr->lev, flg));
 }
 
@@ -6621,23 +6970,29 @@ bool stasis_monster(int dir)
 }
 
 
+bool stasis_evil(int dir)
+{
+       return (fire_ball_hide(GF_STASIS_EVIL, dir, p_ptr->lev*2, 0));
+}
+
+
 bool confuse_monster(int dir, int plev)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE;
        return (project_hook(GF_OLD_CONF, dir, plev, flg));
 }
 
 
 bool stun_monster(int dir, int plev)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE;
        return (project_hook(GF_STUN, dir, plev, flg));
 }
 
 
 bool poly_monster(int dir)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE;
        bool tester = (project_hook(GF_OLD_POLY, dir, p_ptr->lev, flg));
        if (tester)
                chg_virtue(V_CHANCE, 1);
@@ -6647,21 +7002,21 @@ bool poly_monster(int dir)
 
 bool clone_monster(int dir)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE;
        return (project_hook(GF_OLD_CLONE, dir, 0, flg));
 }
 
 
 bool fear_monster(int dir, int plev)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE;
        return (project_hook(GF_TURN_ALL, dir, plev, flg));
 }
 
 
 bool death_ray(int dir, int plev)
 {
-       int flg = PROJECT_STOP | PROJECT_KILL;
+       int flg = PROJECT_STOP | PROJECT_KILL | PROJECT_REFLECTABLE;
        return (project_hook(GF_DEATH_RAY, dir, plev * 200, flg));
 }
 
@@ -6710,7 +7065,7 @@ bool wall_stone(void)
        bool dummy = (project(0, 1, py, px, 0, GF_STONE_WALL, flg, -1));
 
        /* Update stuff */
-       p_ptr->update |= (PU_VIEW | PU_LITE | PU_FLOW);
+       p_ptr->update |= (PU_VIEW | PU_LITE | PU_FLOW | PU_MON_LITE);
 
        /* Update the monsters */
        p_ptr->update |= (PU_MONSTERS);
@@ -6878,7 +7233,7 @@ msg_print("
                        (*count) += activate_hi_summon(py, px, FALSE);
                        if (!one_in_(6)) break;
                case 7: case 8: case 9: case 18:
-                       (*count) += summon_specific(0, py, px, dun_level, 0, TRUE, FALSE, FALSE, TRUE, TRUE);
+                       (*count) += summon_specific(0, py, px, dun_level, 0, (PM_ALLOW_GROUP | PM_ALLOW_UNIQUE | PM_NO_PET));
                        if (!one_in_(6)) break;
                case 10: case 11: case 12:
 #ifdef JP
@@ -6955,21 +7310,24 @@ int activate_hi_summon(int y, int x, bool can_pet)
 {
        int i;
        int count = 0;
-       bool pet = FALSE, friendly = FALSE, not_pet;
        int summon_lev;
+       u32b mode = PM_ALLOW_GROUP;
+       bool pet = FALSE;
 
        if (can_pet)
        {
                if (one_in_(4))
                {
-                       friendly = TRUE;
+                       mode |= PM_FORCE_FRIENDLY;
                }
                else
                {
+                       mode |= PM_FORCE_PET;
                        pet = TRUE;
                }
        }
-       not_pet = (bool)(!pet);
+
+       if (!pet) mode |= PM_NO_PET;
 
        summon_lev = (pet ? p_ptr->lev * 2 / 3 + randint1(p_ptr->lev / 2) : dun_level);
 
@@ -6978,48 +7336,51 @@ int activate_hi_summon(int y, int x, bool can_pet)
                switch (randint1(25) + (dun_level / 20))
                {
                        case 1: case 2:
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_ANT, TRUE, friendly, pet, FALSE, not_pet);
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_ANT, mode);
                                break;
                        case 3: case 4:
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_SPIDER, TRUE, friendly, pet, FALSE, not_pet);
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_SPIDER, mode);
                                break;
                        case 5: case 6:
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_HOUND, TRUE, friendly, pet, FALSE, not_pet);
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_HOUND, mode);
                                break;
                        case 7: case 8:
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_HYDRA, TRUE, friendly, pet, FALSE, not_pet);
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_HYDRA, mode);
                                break;
                        case 9: case 10:
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_ANGEL, TRUE, friendly, pet, FALSE, not_pet);
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_ANGEL, mode);
                                break;
                        case 11: case 12:
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_UNDEAD, TRUE, friendly, pet, FALSE, not_pet);
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_UNDEAD, mode);
                                break;
                        case 13: case 14:
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_DRAGON, TRUE, friendly, pet, FALSE, not_pet);
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_DRAGON, mode);
                                break;
                        case 15: case 16:
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_DEMON, TRUE, friendly, pet, FALSE, not_pet);
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_DEMON, mode);
                                break;
                        case 17:
-                               if (pet || friendly) break;
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_AMBERITES, TRUE, friendly, pet, TRUE, not_pet);
+                               if (can_pet) break;
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_AMBERITES, (mode | PM_ALLOW_UNIQUE));
                                break;
                        case 18: case 19:
-                               if (pet || friendly) break;
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_UNIQUE, TRUE, friendly, pet, TRUE, not_pet);
+                               if (can_pet) break;
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_UNIQUE, (mode | PM_ALLOW_UNIQUE));
                                break;
                        case 20: case 21:
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_HI_UNDEAD, TRUE, friendly, pet, (bool)(!friendly && !pet), not_pet);
+                               if (!can_pet) mode |= PM_ALLOW_UNIQUE;
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_HI_UNDEAD, mode);
                                break;
                        case 22: case 23:
-                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_HI_DRAGON, TRUE, friendly, pet, (bool)(!friendly && !pet), not_pet);
+                               if (!can_pet) mode |= PM_ALLOW_UNIQUE;
+                               count += summon_specific((pet ? -1 : 0), y, x, summon_lev, SUMMON_HI_DRAGON, mode);
                                break;
                        case 24:
-                               count += summon_specific((pet ? -1 : 0), y, x, 100, SUMMON_CYBER, TRUE, friendly, pet, FALSE, not_pet);
+                               count += summon_specific((pet ? -1 : 0), y, x, 100, SUMMON_CYBER, mode);
                                break;
                        default:
-                               count += summon_specific((pet ? -1 : 0), y, x,pet ? summon_lev : (((summon_lev * 3) / 2) + 5), 0, TRUE, friendly, pet, (bool)(!friendly && !pet), not_pet);
+                               if (!can_pet) mode |= PM_ALLOW_UNIQUE;
+                               count += summon_specific((pet ? -1 : 0), y, x,pet ? summon_lev : (((summon_lev * 3) / 2) + 5), 0, mode);
                }
        }
 
@@ -7033,23 +7394,20 @@ int summon_cyber(int who, int y, int x)
        int i;
        int max_cyber = (easy_band ? 1 : (dun_level / 50) + randint1(2));
        int count = 0;
-
-       bool friendly = FALSE;
-       bool pet = FALSE;
+       u32b mode = PM_ALLOW_GROUP;
 
        /* Summoned by a monster */
        if (who > 0)
        {
                monster_type *m_ptr = &m_list[who];
-               friendly = is_friendly(m_ptr);
-               pet = is_pet(m_ptr);
+               if (is_pet(m_ptr)) mode |= PM_FORCE_PET;
        }
 
        if (max_cyber > 4) max_cyber = 4;
 
        for (i = 0; i < max_cyber; i++)
        {
-               count += summon_specific(who, y, x, 100, SUMMON_CYBER, TRUE, friendly, pet, FALSE, FALSE);
+               count += summon_specific(who, y, x, 100, SUMMON_CYBER, mode);
        }
 
        return count;
@@ -7064,13 +7422,13 @@ void wall_breaker(void)
 
        if (randint1(80 + p_ptr->lev) < 70)
        {
-               while(attempts--)
+               while (attempts--)
                {
                        scatter(&y, &x, py, px, 4, 0);
 
                        if (!cave_floor_bold(y, x)) continue;
 
-                       if ((y != py) || (x != px)) break;
+                       if (!player_bold(y, x)) break;
                }
 
                project(0, 0, y, x, 20 + randint1(30), GF_KILL_WALL,
@@ -7086,11 +7444,11 @@ void wall_breaker(void)
 
                for (i = 0; i < num; i++)
                {
-                       while(1)
+                       while (1)
                        {
                                scatter(&y, &x, py, px, 10, 0);
 
-                               if ((y != py) && (x != px)) break;
+                               if (!player_bold(y, x)) break;
                        }
 
                        project(0, 0, y, x, 20 + randint1(30), GF_KILL_WALL,