//::///////////////////////////////////////////////
//:: [Tileset & Terrain include File]
//:: [ds_inc_tilesets.nss]
//:: [Jaysyn - NWNDS 20220514]
//::///////////////////////////////////////////////

//:: Test Void Main
//:: void main () {}

int GetTerrainType(object oArea);

//:: Define Terrain Types
//
const int TERRAIN_TYPE_INVALID		= -1;
const int TERRAIN_TYPE_UNKNOWN		= 0;
const int TERRAIN_TYPE_AQUATIC 		= 1;
const int TERRAIN_TYPE_DESERT 		= 2;
const int TERRAIN_TYPE_FOREST		= 3;
const int TERRAIN_TYPE_HILLS		= 4;
const int TERRAIN_TYPE_MARSH		= 5;
const int TERRAIN_TYPE_MOUNTAINS	= 6;
const int TERRAIN_TYPE_PLAINS		= 7;
const int TERRAIN_TYPE_UNDERGROUND	= 8;
const int TERRAIN_TYPE_URBAN		= 9;

//:: Define CEP & Custom tilesets
//
string TILESET_RESREF_DS_DESERT_CITY		=	"ttd21";	//:: Dark Sun Megaset - NWNDS Team
string TILESET_RESREF_DS_INTERIOR2			=	"dsi01";	//:: Dark Sun Interior - NWNDS Team
string TILESET_RESREF_DESERT_AND_CITY		=	"tpc40";	//:: Desert and City - Pasili and Kaith		
string TILESET_RESREF_DESERT_ENRICHED		=	"tw004";	//:: Desert Enriched - ???		
string TILESET_RESREF_DWARVEN_HALLS			=	"tzs01";	//:: Dwarven Halls - JDA		
string TILESET_RESREF_NATURAL_CAVES			=	"tmr01";	//:: Natural Caves - Helvene		
string TILESET_RESREF_DLA_SEWERS			=	"DLS10";	//:: Sewers - DLA Team		
string TILESET_RESREF_DLA_SEWERS_NO_MAPS	=	"DLS11";	//:: Sewers (No Maps) - DLA Team		
string TILESET_RESREF_UNDERGROUND_CITY		=	"drw01";	//:: Underground City - Gribbo		
string TILESET_RESREF_DUNGEON_3_ALT			=	"eld59";	//:: Dungeon 3 Alt - Eldonorian	
string TILESET_RESREF_GOTHIC_ESTATES		=	"gg";		//:: RL Gothic Estates - Chandigar		
string TILESET_RESREF_GOTHIC_INTERIOR		=	"GI";		//:: RL Gothic Interior - Chandigar		
string TILESET_RESREF_MAZE					=	"mze40";	//:: Maze tiles - Helvene		
string TILESET_RESREF_SKY					=	"SKY01";	//:: Sky tileset - ???
string TILESET_RESREF_ROCKY_MOUNTAINS		=	"tbm01";	//:: Rocky Mountains - Bloodmonkey		
string TILESET_RESREF_DESERT_CITY_V2		=	"tbodc";	//:: Desert City v2 - Bodangly		
string TILESET_RESREF_CTP_BABYLON			=	"tced0";	//:: Babylon Tileset - CTP Team		
string TILESET_RESREF_CRIMSON_TOWER			=	"Tcr01";	//:: Crimson Tower - The Hanker Chief		
string TILESET_RESREF_DAGGERDALE_SWAMP		=	"TDD01";	//:: Daggerdale Swamp - Daggerdale Team		
string TILESET_RESREF_ELVEN_CITY			=	"TEC01";	//:: Elven City - LittleBaron & PogoMudder		
string TILESET_RESREF_TOWER_INTERIOR		=	"VWZ01";	//:: Tower Interior - Velmar		
string TILESET_RESREF_OUTER_LIMITS			=	"wcc01";	//:: Outer Limits - WoRM		
string TILESET_RESREF_DESERT_PLAINS			=	"WDP01";	//:: Desert Plains - WoRM		
string TILESET_RESREF_SCORCHED_EARTH		=	"wlf01";	//:: Scorched Earth - WoRM		
string TILESET_RESREF_UNDERSEA				=	"wut01";	//:: Undersea Tileset - WoRM		
string TILESET_RESREF_ELVEN_INTERIOR		=	"pie23";	//:: Elven Interior - Pasilli		
string TILESET_RESREF_DS_INTERIORS			=	"ISC02";	//:: Dark Sun Tent / Wezer Interiors - NWNDS Team		
string TILESET_RESREF_HUT_INTERIORS			=	"HUT80";	//:: Hut Interiors - Lord Rosenkrantz		
string TILESET_RESREF_DEEP_CAVERNS			=	"TMD19";	//:: Deep Caverns EE - Merricksdad		
string TILESET_RESREF_JUNGLE_MOUNTAINS		=	"tjj01";	//:: Jungle Mountains - WoRM		
string TILESET_RESREF_RED_SAND				=	"trd21";	//:: Red Sand EE - Merricksdad
string TILESET_RESREF_CEP_WIZARD_TOWER		=	"ptw01";	//:: [CEP] Wizard Tower (Pstemarie)
string TILESET_RESREF_CEP_CITY_EXT			=	"ZCN01";	//:: [CEP] City Exterior
string TILESET_RESREF_CEP_CRYPTS			=	"ZDC01";	//:: [CEP] Crypts
string TILESET_RESREF_CEP_DUNGEON			=	"ZDE01";	//:: [CEP] Dungeon
string TILESET_RESREF_CEP_MINES				=	"ZDM01";	//:: [CEP] Mines and Caverns
string TILESET_RESREF_CEP_BEHOLDER_INT		=	"ZIB01";	//:: [CEP] Beholder Interior
string TILESET_RESREF_CEP_CASTLE_INT_1		=	"ZIC01";	//:: [CEP] Castle Interior 1
string TILESET_RESREF_CEP_DROW_INT			=	"ZID01";	//:: [CEP] Drow Interior
string TILESET_RESREF_CEP_CITY_INT_1		=	"ZIN01";	//:: [CEP] City Interior 1
string TILESET_RESREF_CEP_SWAMP				=	"ZKW01";	//:: [CEP] Swamp (CODI/CRP)
string TILESET_RESREF_CEP_DESERT			=	"ZTD01";	//:: [CEP] Desert
string TILESET_RESREF_CEP_FOREST			=	"ZTF01";	//:: [CEP] Forest
string TILESET_RESREF_CEP_FROZEN_WASTES		=	"ZTI01";	//:: [CEP] Frozen Wastes
string TILESET_RESREF_CEP_RURAL_GRASS		=	"ZTR01";	//:: [CEP] Rural Grass
string TILESET_RESREF_CEP_RURAL_WINTER		=	"ZTS01";	//:: [CEP] Rural Winter
string TILESET_RESREF_CEP_UNDERDARK			=	"ZTU01";	//:: [CEP] Underdark

//:: Vanilla tilesets for reference
//
/* TILESET_RESREF_BEHOLDER_CAVES		tib01	Beholder Caves
TILESET_RESREF_CASTLE_INTERIOR			tic01	Castle Interior
TILESET_RESREF_CITY_EXTERIOR			tcn01	City Exterior
TILESET_RESREF_CITY_INTERIOR			tin01	City Interior
TILESET_RESREF_CRYPT					tdc01	Crypt
TILESET_RESREF_DESERT					ttd01	Desert
TILESET_RESREF_DROW_INTERIOR			tid01	Drow Interior
TILESET_RESREF_DUNGEON					tde01	Dungeon
TILESET_RESREF_FOREST					ttf01	Forest
TILESET_RESREF_FROZEN_WASTES			tti01	Frozen Wastes
TILESET_RESREF_ILLITHID_INTERIOR		tii01	Illithid Interior
TILESET_RESREF_MICROSET					tms01	Microset
TILESET_RESREF_MINES_AND_CAVERNS		tdm01	Mines and Caverns
TILESET_RESREF_RUINS					tdr01	Ruins
TILESET_RESREF_RURAL					ttr01	Rural
TILESET_RESREF_RURAL_WINTER				tts01	Rural Winter
TILESET_RESREF_SEWERS					tds01	Sewers
TILESET_RESREF_UNDERDARK				ttu01	Underdark
TILESET_RESREF_LIZARDFOLK_INTERIOR		dag01	Lizardfolk Interior
TILESET_RESREF_MEDIEVAL_CITY_2			tcm02	Medieval City 2
TILESET_RESREF_MEDIEVAL_RURAL_2			trm02	Medieval Rural 2
TILESET_RESREF_EARLY_WINTER_2			trs02	Early Winter 2
TILESET_RESREF_SEASHIPS					tss13	Sea Ships
TILESET_RESREF_FOREST_FACELIFT			ttf02	Forest - Facelift
TILESET_RESREF_RURAL_WINTER_FACELIFT	tts02	Rural Winter - Facelift
TILESET_RESREF_STEAMWORKS				tsw01	Steamworks
TILESET_RESREF_BARROWS_INTERIOR			tbw01	Barrows Interior
TILESET_RESREF_SEA_CAVES				tdt01	Sea Caves
TILESET_RESREF_CITY_INTERIOR_2			tni01	City Interior 2
TILESET_RESREF_CASTLE_INTERIOR_2		tni02	Castle Interior 2
TILESET_RESREF_CASTLE_EXTERIOR_RURAL	tno01	Castle Exterior, Rural
TILESET_RESREF_TROPICAL					ttz01	Tropical
TILESET_RESREF_FORT_INTERIOR			twc03	Fort Interior */

//:: Returns the terrain type depending on area settings.
int GetTerrainType(object oArea)
{
//:: Aquatic Terrain
	if (GetIsAreaNatural(oArea) == TRUE &&
		GetTilesetResRef(oArea)	== TILESET_RESREF_SEASHIPS || 
		GetTilesetResRef(oArea)	== TILESET_RESREF_UNDERSEA ||
		GetLocalString(oArea, "TERRAIN_TYPE") == "AQUATIC")
		
		return TERRAIN_TYPE_AQUATIC;

//:: Desert Terrain	
	if (GetIsAreaNatural(oArea) == TRUE &&
		GetIsAreaInterior(oArea) == FALSE &&
		GetTilesetResRef(oArea)	== TILESET_RESREF_DS_DESERT_CITY ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DESERT_ENRICHED ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_DESERT ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_RED_SAND ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DESERT_AND_CITY ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DESERT_CITY_V2 ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DESERT ||
		GetLocalString(oArea, "TERRAIN_TYPE") == "DESERT")
		
		return TERRAIN_TYPE_DESERT;
	
//:: Forest Terrain
	if (GetIsAreaNatural(oArea) == TRUE &&
		GetIsAreaInterior(oArea) == FALSE &&
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_FOREST ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_FOREST ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_FOREST_FACELIFT ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_RURAL_WINTER ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_RURAL ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_TROPICAL ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_ELVEN_CITY ||		
		GetLocalString(oArea, "TERRAIN_TYPE") == "FOREST")	
		
		return TERRAIN_TYPE_FOREST;
		
//:: Hills Terrain
	if (GetIsAreaNatural(oArea) == TRUE &&
		GetIsAreaInterior(oArea) == FALSE &&
		GetLocalString(oArea, "TERRAIN_TYPE") == "HILLS")	
		
		return TERRAIN_TYPE_HILLS;		
		
		
//:: Marsh Terrain
	if (GetIsAreaNatural(oArea) == TRUE &&
		GetIsAreaInterior(oArea) == FALSE &&
		GetTilesetResRef(oArea)	== TILESET_RESREF_DAGGERDALE_SWAMP ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_SWAMP ||
		GetLocalString(oArea, "TERRAIN_TYPE") == "MARSH")	
		
		return TERRAIN_TYPE_MARSH;	
		
//:: Mountain Terrain
	if (GetIsAreaNatural(oArea) == TRUE &&
		GetIsAreaInterior(oArea) == FALSE &&
		GetTilesetResRef(oArea)	== TILESET_RESREF_ROCKY_MOUNTAINS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_JUNGLE_MOUNTAINS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_FROZEN_WASTES ||
		GetLocalString(oArea, "TERRAIN_TYPE") == "MOUNTAINS")	
		
		return TERRAIN_TYPE_MOUNTAINS;

//:: Plains Terrain
	if (GetIsAreaNatural(oArea) == TRUE &&
		GetIsAreaInterior(oArea) == FALSE &&
		GetTilesetResRef(oArea)	== TILESET_RESREF_DESERT_PLAINS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_SCORCHED_EARTH ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_RURAL_GRASS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_MEDIEVAL_RURAL_2 ||		
		GetTilesetResRef(oArea)	== TILESET_RESREF_CASTLE_EXTERIOR_RURAL ||
		GetLocalString(oArea, "TERRAIN_TYPE") == "PLAINS")	
		
		return TERRAIN_TYPE_PLAINS;

//:: Underground Terrain
	if (GetIsAreaNatural(oArea) == TRUE &&
		GetIsAreaInterior(oArea) == TRUE ||
		GetTilesetResRef(oArea) == TILESET_RESREF_UNDERDARK ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DWARVEN_HALLS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_NATURAL_CAVES ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_UNDERGROUND_CITY ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DUNGEON_3_ALT ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DEEP_CAVERNS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_CRYPTS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_DUNGEON ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_MINES ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_BEHOLDER_INT ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_DROW_INT ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_UNDERDARK ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_BEHOLDER_CAVES ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CRYPT ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DROW_INTERIOR ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_ILLITHID_INTERIOR ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_MINES_AND_CAVERNS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_RUINS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_BARROWS_INTERIOR ||		
		GetLocalString(oArea, "TERRAIN_TYPE") == "UNDERGROUND")	
		
		return TERRAIN_TYPE_UNDERGROUND;		
		
//:: Urban Terrain
	if (GetIsAreaNatural(oArea) == FALSE  ||	
		GetTilesetResRef(oArea)	== TILESET_RESREF_UNDERGROUND_CITY ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_GOTHIC_ESTATES ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_GOTHIC_INTERIOR ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DESERT_CITY_V2 ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CTP_BABYLON ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_ELVEN_CITY ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_TOWER_INTERIOR ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DS_INTERIORS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DS_INTERIOR2 ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_ELVEN_INTERIOR ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_WIZARD_TOWER ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_CITY_EXT ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_CASTLE_INT_1 ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_DROW_INT ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CEP_CITY_INT_1 ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CASTLE_INTERIOR ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CITY_EXTERIOR ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CITY_INTERIOR ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DROW_INTERIOR ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DLA_SEWERS	||
		GetTilesetResRef(oArea)	== TILESET_RESREF_DLA_SEWERS_NO_MAPS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_SEWERS ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CITY_INTERIOR_2 ||
		GetTilesetResRef(oArea)	== TILESET_RESREF_CASTLE_INTERIOR_2 ||	
		GetLocalString(oArea, "TERRAIN_TYPE") == "URBAN")	
		
		return TERRAIN_TYPE_URBAN;

	return TERRAIN_TYPE_UNKNOWN;
}