diff options
Diffstat (limited to 'src/generate.cc')
| -rw-r--r-- | src/generate.cc | 98 |
1 files changed, 25 insertions, 73 deletions
diff --git a/src/generate.cc b/src/generate.cc index dc5005d0..ed35035c 100644 --- a/src/generate.cc +++ b/src/generate.cc @@ -21,6 +21,7 @@ #include "loadsave.hpp" #include "monster2.hpp" #include "monster_race.hpp" +#include "monster_spell_flag.hpp" #include "monster_type.hpp" #include "object2.hpp" #include "object_kind.hpp" @@ -2857,33 +2858,6 @@ static bool_ vault_aux_giant(int r_idx) /* - * Hack -- breath type for "vault_aux_dragon()" - */ -static u32b vault_aux_dragon_mask4; - - -/* - * Helper function for "monster pit (dragon)" - */ -static bool_ vault_aux_dragon(int r_idx) -{ - monster_race *r_ptr = &r_info[r_idx]; - - /* Decline unique monsters */ - if (r_ptr->flags1 & RF1_UNIQUE) return (FALSE); - - /* Hack -- Require "d" or "D" monsters */ - if (!strchr("Dd", r_ptr->d_char)) return (FALSE); - - /* Hack -- Require correct "breath attack" */ - if (r_ptr->flags4 != vault_aux_dragon_mask4) return (FALSE); - - /* Okay */ - return (TRUE); -} - - -/* * Helper function for "monster pit (demon)" */ static bool_ vault_aux_demon(int r_idx) @@ -3283,93 +3257,71 @@ static void build_type6(int by0, int bx0) /* Dragon pit */ else if (tmp < 80) { + /* Hack - get_mon_num_hook needs a plain function */ + static monster_spell_flag_set mask; + /* Pick dragon type */ switch (rand_int(6)) { - /* Black */ case 0: { - /* Message */ name = "acid dragon"; - - /* Restrict dragon breath type */ - vault_aux_dragon_mask4 = RF4_BR_ACID; - - /* Done */ + mask = SF_BR_ACID; break; } - - /* Blue */ case 1: { - /* Message */ name = "electric dragon"; - - /* Restrict dragon breath type */ - vault_aux_dragon_mask4 = RF4_BR_ELEC; - - /* Done */ + mask = SF_BR_ELEC; break; } - /* Red */ case 2: { - /* Message */ name = "fire dragon"; - - /* Restrict dragon breath type */ - vault_aux_dragon_mask4 = RF4_BR_FIRE; - - /* Done */ + mask = SF_BR_FIRE; break; } - /* White */ case 3: { - /* Message */ name = "cold dragon"; - - /* Restrict dragon breath type */ - vault_aux_dragon_mask4 = RF4_BR_COLD; - - /* Done */ + mask = SF_BR_COLD; break; } - /* Green */ case 4: { - /* Message */ name = "poison dragon"; - - /* Restrict dragon breath type */ - vault_aux_dragon_mask4 = RF4_BR_POIS; - - /* Done */ + mask = SF_BR_POIS; break; } - /* Multi-hued */ default: { - /* Message */ name = "multi-hued dragon"; - - /* Restrict dragon breath type */ - vault_aux_dragon_mask4 = (RF4_BR_ACID | RF4_BR_ELEC | - RF4_BR_FIRE | RF4_BR_COLD | - RF4_BR_POIS); - - /* Done */ + mask = SF_BR_ACID | SF_BR_ELEC | SF_BR_FIRE | SF_BR_COLD | SF_BR_POIS; break; } } /* Restrict monster selection */ - get_mon_num_hook = vault_aux_dragon; + get_mon_num_hook = [](int r_idx) -> bool_ { + monster_race *r_ptr = &r_info[r_idx]; + + /* Decline unique monsters */ + if (r_ptr->flags1 & RF1_UNIQUE) return (FALSE); + + /* Hack -- Require "d" or "D" monsters */ + if (!strchr("Dd", r_ptr->d_char)) return (FALSE); + + /* Hack -- Require correct "breath attack" */ + if ((r_ptr->spells & mask) != mask) return (FALSE); + + /* Okay */ + return (TRUE); + }; } /* Demon pit */ |