Cedit Player Kill and Player Thief (#160) -- WhiskyTest

* cedit configuration for player kill and steal

* tidy up pk_allowed

doc/FAQ.txt

@@ -700,8 +700,8 @@ trigger variables.
 4.15.  I want to expand the ability to pk in my MUD, allowing ASSASSINS
        that'll be able to PK without getting flagged.  How can I do this?
 
-With tbaMUD simply enter Cedit (configuration editor) and select Game Play 
+With tbaMUD simply enter Cedit (configuration editor), select Game Play 
-Options. Then enable Player Killing.
+ (G). Select Player Killing Allowed (A) and choose (3) 'Free for all!'.
 
 4.16.  Why does it say ``Connection closed by foreign host.'' and not
        display the ``Byebye!'' message I'm trying to send before cutting

src/act.offensive.c

@@ -54,7 +54,7 @@ ACMD(do_assist)
     else if (!CAN_SEE(ch, opponent))
       act("You can't see who is fighting $M!", FALSE, ch, 0, helpee, TO_CHAR);
          /* prevent accidental pkill */
-    else if (!CONFIG_PK_ALLOWED && !IS_NPC(opponent))
+    else if (!pk_allowed(ch, opponent))
       send_to_char(ch, "You cannot kill other players.\r\n");
     else {
       send_to_char(ch, "You join the fight!\r\n");
@@ -82,8 +82,10 @@ ACMD(do_hit)
   } else if (AFF_FLAGGED(ch, AFF_CHARM) && (ch->master == vict))
     act("$N is just such a good friend, you simply can't hit $M.", FALSE, ch, 0, vict, TO_CHAR);
   else {
-    if (!CONFIG_PK_ALLOWED && !IS_NPC(vict) && !IS_NPC(ch)) 
+    if (!pk_allowed(ch, vict)) {
-      check_killer(ch, vict);
+        send_to_char(ch, "Player killing is not allowed.\r\n");
+        return;
+    }
 
     if ((GET_POS(ch) == POS_STANDING) && (vict != FIGHTING(ch))) { 
       if (GET_DEX(ch) > GET_DEX(vict) || (GET_DEX(ch) == GET_DEX(vict) && rand_number(1, 2) == 1))  /* if faster */

src/act.other.c

@@ -154,6 +154,7 @@ ACMD(do_steal)
     send_to_char(ch, "You have no idea how to do that.\r\n");
     return;
   }
+
   if (ROOM_FLAGGED(IN_ROOM(ch), ROOM_PEACEFUL)) {
     send_to_char(ch, "This room just has such a peaceful, easy feeling...\r\n");
     return;
@@ -169,20 +170,26 @@ ACMD(do_steal)
     return;
   }
 
+  /* Check if player stealing is allowed */
+  if (!IS_NPC(vict)) {
+    if (CONFIG_PT_SETTING == CONFIG_PT_OFF) {
+      send_to_char(ch, "Stealing from players is not allowed.\r\n");
+      return;
+    }
+    pcsteal = (CONFIG_PT_SETTING == CONFIG_PT_LIMITED);
+  }
+
   /* 101% is a complete failure */
   percent = rand_number(1, 101) - dex_app_skill[GET_DEX(ch)].p_pocket;
 
   if (GET_POS(vict) < POS_SLEEPING)
     percent = -1;		/* ALWAYS SUCCESS, unless heavy object. */
 
-  if (!CONFIG_PT_ALLOWED && !IS_NPC(vict))
-    pcsteal = 1;
-
   if (!AWAKE(vict))	/* Easier to steal from sleeping people. */
     percent -= 50;
 
   /* No stealing if not allowed. If it is no stealing from Imm's or Shopkeepers. */
-  if (GET_LEVEL(vict) >= LVL_IMMORT || pcsteal || GET_MOB_SPEC(vict) == shop_keeper)
+  if (GET_LEVEL(vict) >= LVL_IMMORT || GET_MOB_SPEC(vict) == shop_keeper)
     percent = 101;		/* Failure */
 
   if (str_cmp(obj_name, "coins") && str_cmp(obj_name, "gold")) {
@@ -221,6 +228,12 @@ ACMD(do_steal)
       if (percent > GET_SKILL(ch, SKILL_STEAL)) {
 	ohoh = TRUE;
 	send_to_char(ch, "Oops..\r\n");
+  
+  /* Player got caught and stealing is limited via cedit */
+  if ( (pcsteal) && (!PLR_FLAGGED(ch, PLR_THIEF))) {
+        SET_BIT_AR(PLR_FLAGS(ch), PLR_THIEF);
+  }
+
 	act("$n tried to steal something from you!", FALSE, ch, 0, vict, TO_VICT);
 	act("$n tries to steal something from $N.", TRUE, ch, 0, vict, TO_NOTVICT);
       } else {			/* Steal the item */
@@ -242,6 +255,10 @@ ACMD(do_steal)
   } else {			/* Steal some coins */
     if (AWAKE(vict) && (percent > GET_SKILL(ch, SKILL_STEAL))) {
       ohoh = TRUE;
+        /* Player got caught and stealing is limited via cedit */
+      if ( (pcsteal) && (!PLR_FLAGGED(ch, PLR_THIEF))) {
+        SET_BIT_AR(PLR_FLAGS(ch), PLR_THIEF);
+      }
       send_to_char(ch, "Oops..\r\n");
       act("You discover that $n has $s hands in your wallet.", FALSE, ch, 0, vict, TO_VICT);
       act("$n tries to steal gold from $N.", TRUE, ch, 0, vict, TO_NOTVICT);

src/cedit.c

@@ -79,8 +79,8 @@ static void cedit_setup(struct descriptor_data *d)
 
   /* Copy the current configuration from the config_info to this one and copy
    * the game play options from the configuration info struct. */
-  OLC_CONFIG(d)->play.pk_allowed          = CONFIG_PK_ALLOWED;
+  OLC_CONFIG(d)->play.pk_setting          = CONFIG_PK_SETTING;
-  OLC_CONFIG(d)->play.pt_allowed          = CONFIG_PT_ALLOWED;
+  OLC_CONFIG(d)->play.pt_setting          = CONFIG_PT_SETTING;
   OLC_CONFIG(d)->play.level_can_shout     = CONFIG_LEVEL_CAN_SHOUT;
   OLC_CONFIG(d)->play.holler_move_cost    = CONFIG_HOLLER_MOVE_COST;
   OLC_CONFIG(d)->play.tunnel_size         = CONFIG_TUNNEL_SIZE;
@@ -183,8 +183,8 @@ static void cedit_save_internally(struct descriptor_data *d)
   /* see if we need to reassign spec procs on rooms */
   int reassign = (CONFIG_DTS_ARE_DUMPS != OLC_CONFIG(d)->play.dts_are_dumps);
   /* Copy the data back from the descriptor to the config_info structure. */
-  CONFIG_PK_ALLOWED          = OLC_CONFIG(d)->play.pk_allowed;
+  CONFIG_PK_SETTING          = OLC_CONFIG(d)->play.pk_setting;
-  CONFIG_PT_ALLOWED          = OLC_CONFIG(d)->play.pt_allowed;
+  CONFIG_PT_SETTING          = OLC_CONFIG(d)->play.pt_setting;
   CONFIG_LEVEL_CAN_SHOUT     = OLC_CONFIG(d)->play.level_can_shout;
   CONFIG_HOLLER_MOVE_COST    = OLC_CONFIG(d)->play.holler_move_cost;
   CONFIG_TUNNEL_SIZE         = OLC_CONFIG(d)->play.tunnel_size;
@@ -339,9 +339,9 @@ int save_config( IDXTYPE nowhere )
   );
 
   fprintf(fl, "* Is player killing allowed on the mud?\n"
-              "pk_allowed = %d\n\n", CONFIG_PK_ALLOWED);
+              "pk_setting = %d\n\n", CONFIG_PK_SETTING);
   fprintf(fl, "* Is player thieving allowed on the mud?\n"
-  	      "pt_allowed = %d\n\n", CONFIG_PT_ALLOWED);
+  	      "pt_setting = %d\n\n", CONFIG_PT_SETTING);
   fprintf(fl, "* What is the minimum level a player can shout/gossip/etc?\n"
               "level_can_shout = %d\n\n", CONFIG_LEVEL_CAN_SHOUT);
   fprintf(fl, "* How many movement points does shouting cost the player?\n"
@@ -608,8 +608,10 @@ static void cedit_disp_menu(struct descriptor_data *d)
 
 static void cedit_disp_game_play_options(struct descriptor_data *d)
 {
-  int m_opt;
+  int m_opt, pk_setting, pt_setting;
   m_opt = OLC_CONFIG(d)->play.map_option;
+  pk_setting = OLC_CONFIG(d)->play.pk_setting;
+  pt_setting = OLC_CONFIG(d)->play.pt_setting;
   get_char_colors(d->character);
   clear_screen(d);
 
@@ -644,8 +646,8 @@ static void cedit_disp_game_play_options(struct descriptor_data *d)
         "%s8%s) Scripts on PC's         : %s%s\r\n"
         "%sQ%s) Exit To The Main Menu\r\n"
         "Enter your choice : ",
-        grn, nrm, cyn, CHECK_VAR(OLC_CONFIG(d)->play.pk_allowed),
+        grn, nrm, cyn, pk_setting == 0 ? "Off" : (pk_setting == 1 ? "Limited" : (pk_setting == 2 ? "Free-for-all" : "Invalid!")),
-        grn, nrm, cyn, CHECK_VAR(OLC_CONFIG(d)->play.pt_allowed),
+        grn, nrm, cyn, pt_setting == 0 ? "Off" : (pt_setting == 1 ? "Limited" : (pt_setting == 2 ? "Free-for-all" : "Invalid!")),
         grn, nrm, cyn, OLC_CONFIG(d)->play.level_can_shout,
         grn, nrm, cyn, OLC_CONFIG(d)->play.holler_move_cost,
         grn, nrm, cyn, OLC_CONFIG(d)->play.tunnel_size,
@@ -883,13 +885,21 @@ void cedit_parse(struct descriptor_data *d, char *arg)
       switch (*arg) {
         case 'a':
         case 'A':
-          TOGGLE_VAR(OLC_CONFIG(d)->play.pk_allowed);
+          write_to_output(d, "1) No Player Killing\r\n");
-          break;
+          write_to_output(d, "2) Limited Player Killing\r\n");
+          write_to_output(d, "3) Free-for-all!\r\n");
+          write_to_output(d, "Enter choice: ");
+          OLC_MODE(d) = CEDIT_PK_SETTING;
+          return;
 
         case 'b':
         case 'B':
-          TOGGLE_VAR(OLC_CONFIG(d)->play.pt_allowed);
+          write_to_output(d, "1) No Player Thieving\r\n");
-          break;
+          write_to_output(d, "2) Limited Player Thieving\r\n");
+          write_to_output(d, "3) Free-for-all!\r\n");
+          write_to_output(d, "Enter choice: ");
+          OLC_MODE(d) = CEDIT_PT_SETTING;
+          return;
 
         case 'c':
         case 'C':
@@ -1708,6 +1718,30 @@ void cedit_parse(struct descriptor_data *d, char *arg)
       }
       break;
 
+    case CEDIT_PK_SETTING:
+      if (!*arg || (atoi(arg) < 0) || (atoi(arg) > 3) ) {
+        write_to_output(d,
+          "That is an invalid choice!\r\n"
+          "Select 1, 2 or 3 (0 to cancel) :");
+      } else {
+        if ((atoi(arg) >= 1) && (atoi(arg) <= 3))
+          OLC_CONFIG(d)->play.pk_setting = (atoi(arg) - 1);
+        cedit_disp_game_play_options(d);
+      }
+      break;
+
+    case CEDIT_PT_SETTING:
+      if (!*arg || (atoi(arg) < 0) || (atoi(arg) > 3) ) {
+        write_to_output(d,
+          "That is an invalid choice!\r\n"
+          "Select 1, 2 or 3 (0 to cancel) :");
+      } else {
+        if ((atoi(arg) >= 1) && (atoi(arg) <= 3))
+          OLC_CONFIG(d)->play.pt_setting = (atoi(arg) - 1);
+        cedit_disp_game_play_options(d);
+      }
+      break;
+
     default:  /* We should never get here, but just in case... */
       cleanup_olc(d, CLEANUP_CONFIG);
       mudlog(BRF, LVL_BUILDER, TRUE, "SYSERR: OLC: cedit_parse(): Reached default case!");

src/config.c

@@ -39,15 +39,25 @@
 /* Can Scripts be attached to players? */
 int script_players = NO;
 
-/* pk_allowed sets the tone of the entire game.  If pk_allowed is set to NO,
+/* pk_setting sets the tone of the entire game.  
- * then players will not be allowed to kill, summon, charm, or sleep other
+ *  
- * players, as well as a variety of other "asshole player" protections. However,
+ * CONFIG_PK_OFF           0  Players are prevented from damaging or fighting other players in code 
- * if you decide you want to have an all-out knock-down drag-out PK Mud, just
+ * CONFIG_PK_LIMITED       1  Players may damage and fight but will be flagged PLR_KILLER 
- * set pk_allowed to YES - and anything goes. */
+ * CONFIG_PK_FREEFORALL    2  No restrictions or flags for player damaging or killing 
-int pk_allowed = NO;
+ * 
+ * If pk_setting is set to 0, then players will not be allowed to kill, summon, charm, or sleep other
+ * players, as well as a variety of other "asshole player" protections.
+ * However, if you decide you want to have an all-out knock-down drag-out PK Mud, just
+ * set pk_setting to 2 - and anything goes. */
+int pk_setting = 0;
 
-/* Is playerthieving allowed? */
+/* Is playerthieving allowed? 
-int pt_allowed = NO;
+*
+* CONFIG_PT_OFF           0  Players are prevented from stealing from other players in code 
+* CONFIG_PT_LIMITED       1  Players may steal from other players but will be flagged PLR_THIEF if caught 
+* CONFIG_PT_FREEFORALL    2  No restrictions or flags for player stealing 
+*/
+int pt_setting = 0;
 
 /* Minimum level a player must be to shout/holler/gossip/auction. */
 int level_can_shout = 1;

src/config.h

@@ -14,9 +14,9 @@
 #define _CONFIG_H_
 
 /* Global variable declarations, all settable by cedit */
-extern int pk_allowed;
+extern int pk_setting;
 extern int script_players;
-extern int pt_allowed;
+extern int pt_setting;
 extern int level_can_shout;
 extern int holler_move_cost;
 extern int tunnel_size;

src/db.c

@@ -3838,8 +3838,8 @@ static void load_default_config( void )
   /* This function is called only once, at boot-time. We assume config_info is
    * empty. -Welcor */
   /* Game play options. */
-  CONFIG_PK_ALLOWED 	        = pk_allowed;
+  CONFIG_PK_SETTING 	          = pk_setting;
-  CONFIG_PT_ALLOWED             = pt_allowed;
+  CONFIG_PT_SETTING             = pt_setting;
   CONFIG_LEVEL_CAN_SHOUT 	    = level_can_shout;
   CONFIG_HOLLER_MOVE_COST 	    = holler_move_cost;
   CONFIG_TUNNEL_SIZE 	        = tunnel_size;
@@ -4113,12 +4113,12 @@ void load_config( void )
         break;
 
       case 'p':
-        if (!str_cmp(tag, "pk_allowed"))
+        if (!str_cmp(tag, "pk_setting"))
-          CONFIG_PK_ALLOWED = num;
+          CONFIG_PK_SETTING = num;
         else if (!str_cmp(tag, "protocol_negotiation"))
           CONFIG_PROTOCOL_NEGOTIATION = num;
-        else if (!str_cmp(tag, "pt_allowed"))
+        else if (!str_cmp(tag, "pt_setting"))
-          CONFIG_PT_ALLOWED = num;
+          CONFIG_PT_SETTING = num;
         break;
 
       case 'r':

src/fight.c

@@ -110,10 +110,13 @@ void update_pos(struct char_data *victim)
 
 void check_killer(struct char_data *ch, struct char_data *vict)
 {
-  if (PLR_FLAGGED(vict, PLR_KILLER) || PLR_FLAGGED(vict, PLR_THIEF))
+  if (PLR_FLAGGED(vict, PLR_KILLER) || PLR_FLAGGED(vict, PLR_THIEF)) {
     return;
-  if (PLR_FLAGGED(ch, PLR_KILLER) || IS_NPC(ch) || IS_NPC(vict) || ch == vict)
+  }
+
+  if (PLR_FLAGGED(ch, PLR_KILLER) || IS_NPC(ch) || IS_NPC(vict) || ch == vict){
       return;
+  }
 
   SET_BIT_AR(PLR_FLAGS(ch), PLR_KILLER);
   send_to_char(ch, "If you want to be a PLAYER KILLER, so be it...\r\n");
@@ -122,6 +125,22 @@ void check_killer(struct char_data *ch, struct char_data *vict)
     GET_NAME(ch), GET_NAME(vict), world[IN_ROOM(vict)].name);
 }
 
+bool pk_allowed(struct char_data *ch, struct char_data *victim)
+{
+  /* NPCs are never restricted */
+  if (IS_NPC(ch) || IS_NPC(victim))
+    return true;
+
+  if (CONFIG_PK_SETTING == CONFIG_PK_OFF)
+    return false;
+
+  if (CONFIG_PK_SETTING == CONFIG_PK_LIMITED)
+    check_killer(ch, victim);
+
+  return true;
+}
+
+
 /* start one char fighting another (yes, it is horrible, I know... )  */
 void set_fighting(struct char_data *ch, struct char_data *vict)
 {
@@ -133,6 +152,12 @@ void set_fighting(struct char_data *ch, struct char_data *vict)
     return;
   }
 
+
+  if (!pk_allowed(ch, vict)) {
+    send_to_char(ch, "Player killing is not permitted.\r\n");
+    return;
+  }
+
   ch->next_fighting = combat_list;
   combat_list = ch;
 
@@ -142,8 +167,6 @@ void set_fighting(struct char_data *ch, struct char_data *vict)
   FIGHTING(ch) = vict;
   GET_POS(ch) = POS_FIGHTING;
 
-  if (!CONFIG_PK_ALLOWED)
-    check_killer(ch, vict);
 }
 
 /* remove a char from the list of fighting chars */
@@ -603,6 +626,12 @@ int damage(struct char_data *ch, struct char_data *victim, int dam, int attackty
     return (-1);			/* -je, 7/7/92 */
   }
 
+  /* Check for PK if this is not a PK MUD */
+  if (!pk_allowed(ch, victim)) {
+    send_to_char(ch, "Player killing is not permitted.\r\n");
+    return (0);
+  }
+
   /* peaceful rooms */
   if (ch->nr != real_mobile(DG_CASTER_PROXY) &&
       ch != victim && ROOM_FLAGGED(IN_ROOM(ch), ROOM_PEACEFUL)) {
@@ -650,13 +679,6 @@ int damage(struct char_data *ch, struct char_data *victim, int dam, int attackty
   if (AFF_FLAGGED(victim, AFF_SANCTUARY) && dam >= 2)
     dam /= 2;
 
-  /* Check for PK if this is not a PK MUD */
-  if (!CONFIG_PK_ALLOWED) {
-    check_killer(ch, victim);
-    if (PLR_FLAGGED(ch, PLR_KILLER) && (ch != victim))
-      dam = 0;
-  }
-
   /* Set the maximum damage per round and subtract the hit points */
   dam = MAX(MIN(dam, 100), 0);
   GET_HIT(victim) -= dam;

src/fight.h

@@ -34,6 +34,7 @@ void  set_fighting(struct char_data *ch, struct char_data *victim);
 int skill_message(int dam, struct char_data *ch, struct char_data *vict,
           int attacktype);
 void  stop_fighting(struct char_data *ch);
+bool pk_allowed(struct char_data *ch, struct char_data *victim);
 
 
 /* Global variables */

src/magic.c

@@ -473,7 +473,7 @@ void mag_affects(int level, struct char_data *ch, struct char_data *victim,
     break;
 
   case SPELL_SLEEP:
-    if (!CONFIG_PK_ALLOWED && !IS_NPC(ch) && !IS_NPC(victim))
+    if ((CONFIG_PK_SETTING == CONFIG_PK_OFF) && !IS_NPC(ch) && !IS_NPC(victim))
       return;
     if (MOB_FLAGGED(victim, MOB_NOSLEEP))
       return;
@@ -650,7 +650,7 @@ void mag_areas(int level, struct char_data *ch, int spellnum, int savetype)
       continue;
     if (!IS_NPC(tch) && GET_LEVEL(tch) >= LVL_IMMORT)
       continue;
-    if (!CONFIG_PK_ALLOWED && !IS_NPC(ch) && !IS_NPC(tch))
+    if ((CONFIG_PK_SETTING == CONFIG_PK_OFF) && !IS_NPC(ch) && !IS_NPC(tch))
       continue;
     if (!IS_NPC(ch) && IS_NPC(tch) && AFF_FLAGGED(tch, AFF_CHARM))
       continue;

src/oasis.h

@@ -380,6 +380,8 @@ extern const char *nrm, *grn, *cyn, *yel;
 #define CEDIT_MAP_SIZE     55
 #define CEDIT_MINIMAP_SIZE   56
 #define CEDIT_DEBUG_MODE     57
+#define CEDIT_PK_SETTING     58
+#define CEDIT_PT_SETTING     59
 
 /* Hedit Submodes of connectedness. */
 #define HEDIT_CONFIRM_SAVESTRING        0

src/spells.c

@@ -120,7 +120,7 @@ ASPELL(spell_summon)
     return;
   }
 
-  if (!CONFIG_PK_ALLOWED) {
+  if (CONFIG_PK_SETTING == CONFIG_PK_OFF) {
     if (MOB_FLAGGED(victim, MOB_AGGRESSIVE)) {
       act("As the words escape your lips and $N travels\r\n"
 	  "through time and space towards you, you realize that $E is\r\n"
@@ -265,7 +265,7 @@ ASPELL(spell_charm)
   else if (AFF_FLAGGED(victim, AFF_CHARM) || level < GET_LEVEL(victim))
     send_to_char(ch, "You fail.\r\n");
   /* player charming another player - no legal reason for this */
-  else if (!CONFIG_PK_ALLOWED && !IS_NPC(victim))
+  else if ((CONFIG_PK_SETTING == CONFIG_PK_OFF) && !IS_NPC(victim))
     send_to_char(ch, "You fail - shouldn't be doing it anyway.\r\n");
   else if (circle_follow(victim, ch))
     send_to_char(ch, "Sorry, following in circles is not allowed.\r\n");

src/structs.h

@@ -1291,8 +1291,8 @@ struct recent_player
  * variables. */
 struct game_data
 {
-  int pk_allowed; /**< Is player killing allowed?    */
+  int pk_setting; /**< Is player killing allowed?    */
-  int pt_allowed; /**< Is player thieving allowed?   */
+  int pt_setting; /**< Is player thieving allowed?   */
   int level_can_shout; /**< Level player must be to shout.   */
   int holler_move_cost; /**< Cost to holler in move points.    */
   int tunnel_size; /**< Number of people allowed in a tunnel.*/

src/util/CMakeLists.txt

@@ -9,7 +9,6 @@ set(TOOLS
   sign
   split
   wld2html
-  webster
 )
 
 # common includes and flags

src/utils.h

@@ -939,9 +939,15 @@ do                                                              \
 #define CONFIG_CONFFILE         config_info.CONFFILE
 
 /** Player killing allowed or not? */
-#define CONFIG_PK_ALLOWED       config_info.play.pk_allowed
+#define CONFIG_PK_SETTING       config_info.play.pk_setting
+#define CONFIG_PK_OFF           0 /* Players are prevented from damaging or fighting other players in code */
+#define CONFIG_PK_LIMITED       1 /* Players may damage and fight but will be flagged PLR_KILLER */
+#define CONFIG_PK_FREEFORALL    2 /* No restrictions or flags for player damaging or killing */
 /** Player thieving allowed or not? */
-#define CONFIG_PT_ALLOWED       config_info.play.pt_allowed
+#define CONFIG_PT_SETTING       config_info.play.pt_setting
+#define CONFIG_PT_OFF           0 /* Players are prevented from stealing from other players in code */
+#define CONFIG_PT_LIMITED       1 /* Players may steal from other players but will be flagged PLR_THIEF if caught */
+#define CONFIG_PT_FREEFORALL    2 /* No restrictions or flags for player stealing */
 /** What level to use the shout command? */
 #define CONFIG_LEVEL_CAN_SHOUT  config_info.play.level_can_shout
 /** How many move points does holler cost? */