Instance Dungeons Update

As requested by the community in http://hercules.ws/board/topic/1702-implement-rathena-npc/ we're merging in the latest of rAthena's dungeons, this includes the rewriting of all instance dungeons and the addition of 4 dungeons that were not present previously (BakonawaLake, BangungotHospital, BuwayaCave and OldGlastHeim).
Update also includes the ability for instances to reset (or be destroyed if instance files were disabled/removed) upon @reloadscript, instance scripts are able to control to what stage the instances are to be reset via the instance_set_respawn (reload spawn) script command, OnInstanceInit labels are now triggered when the instance starts via instance_init (and upon reload), they may be used alongside instance variables (which are persistent to @reloadscript) to save players' progress.

- NPC Changelog:
-- npc/instances/EndlessTower.txt
--- 2.2 Instance system rewrite. [Euphy]
--- 2.3 Added some missing announcements. [Euphy]
--- 2.4 Added GM management function. [Euphy]
-- npc/instances/NydhoggsNest.txt
--- 1.5 Instance system rewrite. [Euphy]
--- 1.6 Added GM management NPCs. [Euphy]
-- npc/instances/OrcsMemory.txt
--- 1.7 Instance system rewrite. [Euphy]
-- npc/instances/SealedShrine.txt
--- 2.3 Instance system rewrite. [Euphy]
-- npc/other/gm_npcs.txt
--- 1.0 First version. [Euphy]
-- npc/re/instances/BakonawaLake.txt
--- 1.0 First version. [Euphy]
--- 1.1 Added GM management NPC. [Euphy]
-- npc/re/instances/BangungotHospital.txt
--- 1.0 First version. [Euphy]
--- 1.1 Added GM management function. [Euphy]
-- npc/re/instances/BuwayaCave.txt
--- 1.0 First version. [Euphy]
-- npc/re/instances/HazyForest.txt
--- 1.1 Instance system rewrite. [Euphy]
-- npc/re/instances/MalangdoCulvert.txt
--- 1.0b Fixed incorrect use of 'close'. [Joseph]
--- 1.1 Instance system rewrite. [Euphy]
-- npc/re/instances/OctopusCave.txt
--- 1.1 Instance system rewrite. [Euphy]
-- npc/re/instances/OldGlastHeim.txt
--- 1.0 First version. [Euphy]

Special Thanks to Haru, Uziel for their contributions to this update, and ossi0110 for helping us debug it.

Signed-off-by: shennetsind <ind@henn.et>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/map/npc.c b/src/map/npc.c
index c52dce325..c536dc856 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -3439,6 +3439,8 @@ const char* npc_parse_mapflag(char* w1, char* w2, char* w3, char* w4, const char
 		map->list[m].short_damage_rate = (state) ? atoi(w4) : 100;
 	} else if ( !strcmpi(w3,"long_damage_rate") ) {
 		map->list[m].long_damage_rate = (state) ? atoi(w4) : 100;
+	} else if ( !strcmpi(w3,"src4instance") ) {
+		map->list[m].flag.src4instance = (state) ? 1 : 0;
 	} else
 		ShowError("npc_parse_mapflag: unrecognized mapflag '%s' (file '%s', line '%d').\n", w3, filepath, strline(buffer,start-buffer));
 
@@ -3784,10 +3786,8 @@ int npc_reload(void) {
 		npc_id - npc_new_min, npc_warp, npc_shop, npc_script, npc_mob, npc_cache_mob, npc_delay_mob);
 	
 	itemdb->name_constants();
-
-	for(i = 0; i < instance->instances; i++) {
-		instance->destroy(i);
-	}
+	
+	instance->reload();
 
 	map->zone_init();