/// <summary>
/// Spawns monster.
/// </summary>
/// <remarks>
/// Parameters:
/// - int monsterId
/// - string mapName
/// - float x
/// - float y
/// - float z
/// </remarks>
/// <param name="L"></param>
/// <returns></returns>
private int spawn(IntPtr L)
{
var monsterId = Melua.luaL_checkinteger(L, 1);
var mapName = Melua.luaL_checkstring(L, 2);
var x = (float)Melua.luaL_checknumber(L, 3);
var y = (float)Melua.luaL_checknumber(L, 4);
var z = (float)Melua.luaL_checknumber(L, 5);
Melua.lua_pop(L, 5);
var map = ChannelServer.Instance.World.GetMap(mapName);
if (map == null)
{
return(Melua.melua_error(L, "Map '{0}' not found.", mapName));
}
var monster = new Monster(monsterId, NpcType.Monster);
monster.Position = new Position(x, y, z);
map.AddMonster(monster);
return(0);
}
/// <summary>
/// Warps player to given location.
/// </summary>
/// <remarks>
/// Parameters:
/// - string mapName
/// - number x
/// - number y
/// - number z
/// </remarks>
/// <param name="L"></param>
/// <returns></returns>
private int warp(IntPtr L)
{
var conn = this.GetConnectionFromState(L);
var mapName = Melua.luaL_checkstring(L, 1);
var x = (float)Melua.luaL_checknumber(L, 2);
var y = (float)Melua.luaL_checknumber(L, 3);
var z = (float)Melua.luaL_checknumber(L, 4);
Melua.lua_pop(L, 4);
try
{
conn.SelectedCharacter.Warp(mapName, x, y, z);
}
catch (ArgumentException ex)
{
Melua.lua_pushstring(L, ex.Message);
Melua.lua_error(L);
}
return(0);
}
/// <summary>
/// Adds NPC to world.
/// </summary>
/// <remarks>
/// The parameter `dialogFunctionName` can be the name of a Lua
/// function name, the name of a client-side dialog, or a
/// localization key. A client-side dialog controls the NPC name
/// and appearance, while a localization key will simply send the
/// key in one message. A Lua function allows for completely
/// custom dialog.
///
/// Parameters:
/// - int monsterId
/// - string name / dictId
/// - string mapName
/// - number x
/// - number y
/// - number z
/// - int direction
/// - string dialogFunctionName
/// </remarks>
/// <param name="L"></param>
/// <returns></returns>
private int addnpc(IntPtr L)
{
var monsterId = Melua.luaL_checkinteger(L, 1);
var name = Melua.luaL_checkstring(L, 2);
var mapName = Melua.luaL_checkstring(L, 3);
var x = (float)Melua.luaL_checknumber(L, 4);
var y = (float)Melua.luaL_checknumber(L, 5);
var z = (float)Melua.luaL_checknumber(L, 6);
var direction = Melua.luaL_checkinteger(L, 7);
var dialog = Melua.luaL_checkstring(L, 8);
Melua.lua_pop(L, 8);
var map = ChannelServer.Instance.World.GetMap(mapName);
if (map == null)
{
return(Melua.melua_error(L, "Map '{0}' not found.", mapName));
}
// Wrap name in localization code if applicable
if (this.IsLocalizationKey(name))
{
name = this.WrapLocalizationKey(name);
}
var monster = new Monster(monsterId, NpcType.NPC);
monster.Name = name;
monster.DialogName = dialog;
monster.Position = new Position(x, y, z);
monster.Direction = new Direction(direction);
map.AddMonster(monster);
return(0);
}
/// <summary>
/// Adds warp to world.
/// </summary>
/// <remarks>
/// Parameters:
/// - string warpName
/// - number direction
/// - string fromMapName
/// - number fromX
/// - number fromY
/// - number fromZ
/// - string toMapName
/// - number toX
/// - number toY
/// - number toZ
/// </remarks>
/// <param name="L"></param>
/// <returns></returns>
private int addwarp(IntPtr L)
{
var warpName = Melua.luaL_checkstring(L, 1);
var direction = Melua.luaL_checknumber(L, 2);
var fromMapName = Melua.luaL_checkstring(L, 3);
var fromX = (float)Melua.luaL_checknumber(L, 4);
var fromY = (float)Melua.luaL_checknumber(L, 5);
var fromZ = (float)Melua.luaL_checknumber(L, 6);
var toMapName = Melua.luaL_checkstring(L, 7);
var toX = (float)Melua.luaL_checknumber(L, 8);
var toY = (float)Melua.luaL_checknumber(L, 9);
var toZ = (float)Melua.luaL_checknumber(L, 10);
Melua.lua_pop(L, 10);
// Check "from" map data
var fromMapData = ChannelServer.Instance.Data.MapDb.Find(fromMapName);
if (fromMapData == null)
{
return(Melua.melua_error(L, "Map '{0}' not found in data.", fromMapName));
}
// Check map in world
var map = ChannelServer.Instance.World.GetMap(fromMapData.Id);
if (map == null)
{
return(Melua.melua_error(L, "Map '{0}' not found in world.", fromMapName));
}
// Check "to" map data
var toMapData = ChannelServer.Instance.Data.MapDb.Find(toMapName);
if (toMapData == null)
{
return(Melua.melua_error(L, "Map '{0}' not found in data.", toMapName));
}
// It would be pointless to check the "to map in world" here,
// since the target map could easily be on an entirely different
// server. *This* channel may not have that map.
// Get name, preferably a localization key
var name = toMapName;
if (toMapData.LocalKey != "?")
{
name = this.WrapLocalizationKey(toMapData.LocalKey);
}
// Create a warping monster...
var monster = new Monster(40001, NpcType.NPC);
monster.Name = name;
monster.WarpName = warpName;
monster.Position = new Position(fromX, fromY, fromZ);
monster.Direction = new Direction(direction);
monster.WarpLocation = new Location(toMapData.Id, toX, toY, toZ);
map.AddMonster(monster);
return(0);
}