[TMW2 CHERRYPICK] Add NoPet mapflag

- allow to set nopet mapflag at any maps.
- mapflag to disable pet, and force return to egg.

Original commit d3c24f7d9ae

9 files changed, 30 insertions, 10 deletions

diff --git a/src/map/atcommand.c b/src/map/atcommand.c
index f57583cfc..364d84662 100644
--- a/src/map/atcommand.c
+++ b/src/map/atcommand.c
@@ -4100,6 +4100,8 @@ ACMD(mapinfo)
 		strcat(atcmd_output, msg_fd(fd, 1292)); // PrivateAirshipStartable |
 	if (map->list[m_id].flag.pairship_endable)
 		strcat(atcmd_output, msg_fd(fd, 1293)); // PrivateAirshipEndable |
+	if (map->list[m_id].flag.nopet != 0)
+		strcat(atcmd_output, msg_fd(fd, 853)); // NoPet |
 	clif->message(fd, atcmd_output);
 
 	switch (list) {
diff --git a/src/map/battle.c b/src/map/battle.c
index 71d4bb850..2f6a1e245 100644
--- a/src/map/battle.c
+++ b/src/map/battle.c
@@ -7097,7 +7097,6 @@ static const struct battle_data {
 	{ "pet_max_stats",                      &battle_config.pet_max_stats,                   99,     0,      INT_MAX,        },
 	{ "pet_max_atk1",                       &battle_config.pet_max_atk1,                    750,    0,      INT_MAX,        },
 	{ "pet_max_atk2",                       &battle_config.pet_max_atk2,                    1000,   0,      INT_MAX,        },
-	{ "pet_disable_in_gvg",                 &battle_config.pet_no_gvg,                      0,      0,      1,              },
 	{ "skill_min_damage",                   &battle_config.skill_min_damage,                2|4,    0,      1|2|4,          },
 	{ "finger_offensive_type",              &battle_config.finger_offensive_type,           0,      0,      1,              },
 	{ "heal_exp",                           &battle_config.heal_exp,                        0,      0,      INT_MAX,        },
diff --git a/src/map/battle.h b/src/map/battle.h
index dd6265b1e..1f87922d2 100644
--- a/src/map/battle.h
+++ b/src/map/battle.h
@@ -229,7 +229,6 @@ struct Battle_Config {
 	int pet_max_stats; //[Skotlex]
 	int pet_max_atk1; //[Skotlex]
 	int pet_max_atk2; //[Skotlex]
-	int pet_no_gvg; //Disables pets in gvg. [Skotlex]
 	int pet_equip_required;
 
 	int skill_min_damage;
diff --git a/src/map/clif.c b/src/map/clif.c
index 9f30408e4..3289e80c5 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -7549,8 +7549,8 @@ static void clif_sendegg(struct map_session_data *sd)
 	nullpo_retv(sd);
 
 	fd = sd->fd;
-	if (battle_config.pet_no_gvg && map_flag_gvg2(sd->bl.m)) { //Disable pet hatching in GvG grounds during Guild Wars [Skotlex]
-		clif->message(fd, msg_sd(sd, 866)); // "Pets are not allowed in Guild Wars."
+	if (map->list[sd->bl.m].flag.nopet != 0) {
+		clif->message(fd, msg_sd(sd, 866)); // "Pets are disabled in this map."
 		return;
 	}
 
@@ -10621,11 +10621,11 @@ static void clif_parse_LoadEndAck(int fd, struct map_session_data *sd)
 	// must use foreachinarea (CIRCULAR_AREA interferes with foreachinrange)
 	map->foreachinarea(clif->getareachar, sd->bl.m, sd->bl.x-AREA_SIZE, sd->bl.y-AREA_SIZE, sd->bl.x+AREA_SIZE, sd->bl.y+AREA_SIZE, BL_ALL, sd);
 
-	// pet
-	if( sd->pd ) {
-		if( battle_config.pet_no_gvg && map_flag_gvg2(sd->bl.m) ) { //Return the pet to egg. [Skotlex]
-			clif->message(sd->fd, msg_sd(sd,866)); // "Pets are not allowed in Guild Wars."
-			pet->menu(sd, 3); //Option 3 is return to egg.
+	// Spawn pet.
+	if (sd->pd != NULL) {
+		if (map->list[sd->bl.m].flag.nopet != 0) { // Return the pet to egg. [Skotlex]
+			clif->message(sd->fd, msg_sd(sd, 866)); // Pets are not allowed in Guild Wars.
+			pet->menu(sd, 3); // Option 3 is return to egg.
 		} else {
 			map->addblock(&sd->pd->bl);
 			clif->spawn(&sd->pd->bl);
diff --git a/src/map/map.c b/src/map/map.c
index 50ad9a5cd..30b7a59ad 100644
--- a/src/map/map.c
+++ b/src/map/map.c
@@ -5403,6 +5403,19 @@ static bool map_zone_mf_cache(int m, char *flag, char *params)
 				map_zone_mf_cache_add(m, rflag);
 			}
 		}
+	} else if (strcmpi(flag, "nopet") == 0) {
+		if (state == 0) {
+			if (map->list[m].flag.nopet != 0) {
+				sprintf(rflag, "nopet\t%d", map->list[m].flag.nopet);
+				map_zone_mf_cache_add(m, rflag);
+			}
+		}
+		if (sscanf(params, "%d", &state) == 1) {
+			if (state != map->list[m].flag.nopet) {
+				sprintf(rflag, "nopet\t%d", state);
+				map_zone_mf_cache_add(m, rflag);
+			}
+		}
 	}
 
 	return false;
diff --git a/src/map/map.h b/src/map/map.h
index 6b360e1bc..b9199f3bb 100644
--- a/src/map/map.h
+++ b/src/map/map.h
@@ -787,6 +787,7 @@ struct map_data {
 		unsigned pairship_endable : 1;
 		unsigned nostorage : 2;
 		unsigned nogstorage : 2;
+		unsigned nopet : 1;
 		uint32 noviewid; ///< noviewid (bitmask - @see enum equip_pos)
 	} flag;
 	struct point save;
diff --git a/src/map/npc.c b/src/map/npc.c
index 00207a745..d6b18ec9e 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -4810,6 +4810,8 @@ static const char *npc_parse_mapflag(const char *w1, const char *w2, const char
 		map->list[m].flag.nostorage = (state) ? cap_value(atoi(w4), 1, 3) : 0;
 	}  else if (!strcmpi(w3, "nogstorage")) {
 		map->list[m].flag.nogstorage = (state) ? cap_value(atoi(w4), 1, 3) : 0;
+	}  else if (strcmpi(w3, "nopet") == 0) {
+		map->list[m].flag.nopet = (state != 0) ? 1 : 0;
 	} else {
 		npc->parse_unknown_mapflag(mapname, w3, w4, start, buffer, filepath, retval);
 	}
diff --git a/src/map/script.c b/src/map/script.c
index 1a31631ed..1448715a7 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -13361,6 +13361,7 @@ static BUILDIN(getmapflag)
 			case MF_PAIRSHIP_ENDABLE:   script_pushint(st, map->list[m].flag.pairship_endable); break;
 			case MF_NOSTORAGE:          script_pushint(st, map->list[m].flag.nostorage); break;
 			case MF_NOGSTORAGE:         script_pushint(st, map->list[m].flag.nogstorage); break;
+			case MF_NOPET:              script_pushint(st, map->list[m].flag.nopet); break;
 		}
 	}
 
@@ -13493,6 +13494,7 @@ static BUILDIN(setmapflag)
 			case MF_PAIRSHIP_ENDABLE:   map->list[m].flag.pairship_endable = 1; break;
 			case MF_NOSTORAGE:          map->list[m].flag.nostorage = cap_value(val, 0, 3); break;
 			case MF_NOGSTORAGE:         map->list[m].flag.nogstorage = cap_value(val, 0, 3); break;
+			case MF_NOPET:              map->list[m].flag.nopet = 1; break;
 		}
 	}
 
@@ -13586,6 +13588,7 @@ static BUILDIN(removemapflag)
 			case MF_NOVIEWID:           map->list[m].flag.noviewid = EQP_NONE; break;
 			case MF_NOSTORAGE:          map->list[m].flag.nostorage = 0; break;
 			case MF_NOGSTORAGE:         map->list[m].flag.nogstorage = 0; break;
+			case MF_NOPET:              map->list[m].flag.nopet = 0; break;
 		}
 	}
 
diff --git a/src/map/script.h b/src/map/script.h
index 1cec02b97..654bf1374 100644
--- a/src/map/script.h
+++ b/src/map/script.h
@@ -345,7 +345,8 @@ enum {
 	MF_PAIRSHIP_STARTABLE,
 	MF_PAIRSHIP_ENDABLE,
 	MF_NOSTORAGE,
-	MF_NOGSTORAGE
+	MF_NOGSTORAGE,
+	MF_NOPET,
 };
 
 enum navigation_service {