static bool RaisePlayerJoiningWorldEvent( [NotNull] Player player, [NotNull] World newWorld, WorldChangeReason reason,
string textLine1, string textLine2 ) {
if( player == null ) throw new ArgumentNullException( "player" );
if( newWorld == null ) throw new ArgumentNullException( "newWorld" );
var h = JoiningWorld;
if( h == null ) return false;
var e = new PlayerJoiningWorldEventArgs( player, player.World, newWorld, reason, textLine1, textLine2 );
h( null, e );
return e.Cancel;
}
static bool RaisePlayerJoiningWorldEvent( [NotNull] Player player, [NotNull] World newWorld, WorldChangeContext context,
string textLine1, string textLine2 ) {
if( player == null ) throw new ArgumentNullException( "player" );
if( newWorld == null ) throw new ArgumentNullException( "newWorld" );
var handler = JoiningWorld;
if( handler == null ) return true;
var e = new PlayerJoiningWorldEventArgs( player, player.World, newWorld, context, textLine1, textLine2 );
handler( null, e );
return !e.Cancel;
}