#include <lib.h>
#include <dirs.h>
#include <terrain_types.h>
#include <medium.h>
#include <virtual.h>
#define __DIR__ "/domains/town/virtual/"
inherit LIB_VIRT_SUBSURFACE;
static private int XPosition, YPosition, ZPosition;
varargs void SetLongAndItems(int x, int y, int z);
varargs int LimitTravel(int requested, int maximum, int lessthan, int minimum){
if(lessthan && requested < minimum) return maximum;
else if(lessthan && requested > maximum) return requested;
else if(requested > maximum) return minimum;
else return requested;
}
varargs static void create(int x, int y, int z) {
string n, s, e, w, u, d;
string ne, nw, se, sw;
int max_north = 100000;
int max_south = 1;
int max_east = 100000;
int max_west = 1;
int max_up = 1;
int max_down = 10;
SetNoReplace(1);
virt_subsurface::create();
XPosition = x;
YPosition = y;
ZPosition = z;
SetClimate("temperate");
SetDayLight(( (30 - z < 0) ? 0 : 30 - z));
SetNightLight(( (10 - z < 0) ? 0 : 10 - z));
SetLongAndItems(x, y, z);
SetShort("Underwater");
if( x >= max_east ) e = "sun/" + (max_west) + "," + y + "," + z;
else e = "sub/" + (x+1) + "," + y + "," + z;
if( x <= max_west ) w = "sub/" + (max_east) + "," + y + "," + z;
else w = "sub/" + (x-1) + "," + y + "," + z;
if( y >= max_north ) n = "sub/" + x + "," + (max_south) + "," + z;
else n = "sub/" + x + "," + (y+1) + "," + z;
if( y <= max_south ) s = "sub/" + x+ "," + (max_north) + "," + z;
else s = "sub/" + x + "," + (y-1) + "," + z;
if( z == max_up ) u = "sub/" + x + "," + y + "," + (z);
else u = "sub/" + x + "," + y + "," + (z-1);
if( z == max_down ) d = "sub/" + x+ "," + (y) + "," + z;
else d = "sub/" + x + "," + y + "," + (z+1);
nw = "sub/" + LimitTravel(x - 1, max_east, 1, max_west) + "," + LimitTravel(y+1, max_north)+ "," + z;
ne = "sub/" + LimitTravel(x + 1, max_east) + "," + LimitTravel(y+1, max_north)+ "," + z;
sw = "sub/" + LimitTravel(x - 1, max_east, 1, max_west) + "," + LimitTravel(y-1, max_north, 1, max_south)+ "," + z;
se = "sub/" + LimitTravel(x + 1, max_east) + "," + LimitTravel(y-1, max_north, 1, max_south)+ "," + z;
SetGoMessage("You can't travel in that direction.");
if( n ) AddExit("north", __DIR__ + n);
if( s ) AddExit("south", __DIR__ + s);
if( e ) AddExit("east", __DIR__ + e);
if( w ) AddExit("west", __DIR__ + w);
if( u ) AddExit("up", __DIR__ + u);
if( d ) AddExit("down", __DIR__ + d);
if( ne ) AddExit("northeast", __DIR__ + ne);
if( nw ) AddExit("northwest", __DIR__ + nw);
if( se ) AddExit("southeast", __DIR__ + se);
if( sw ) AddExit("southwest", __DIR__ + sw);
if(z == 1){
RemoveExit("up");
AddExit("up", __DIR__ + "surface/" + x + "," + y);
}
if(z == 10){
RemoveExit("down");
AddExit("down", __DIR__ + "bottom/" + x + "," + y);
}
}
varargs void SetLongAndItems(int x, int y, int z) {
mapping inv, items;
string str;
::SetLongAndItems(x, y, z);
inv = ([]);
str = "This is the dark space below the surface of a great sea.";
SetItems( ([ ({ "sea", "ocean" }) : "A seemingly endless body of water.",
]) );
SetLong(str);
SetTerrainType(T_UNDERWATER);
SetMedium(MEDIUM_WATER);
SetInventory( ([
"/domains/town/obj/seawater" : 1,
]) );
}
