public static List <short> GetMapBorder(MapScrollType bordertype)
{
List <short> results = new List <short>();
switch (bordertype)
{
case MapScrollType.TOP:
results.AddRange(GetLineFromDirection(0, 14, DirectionsEnum.DIRECTION_EAST));
results.AddRange(GetLineFromDirection(14, 14, DirectionsEnum.DIRECTION_EAST));
break;
case MapScrollType.LEFT:
results.AddRange(GetLineFromDirection(14, 19, DirectionsEnum.DIRECTION_SOUTH));
results.AddRange(GetLineFromDirection(0, 19, DirectionsEnum.DIRECTION_SOUTH));
break;
case MapScrollType.BOTTOM:
results.AddRange(GetLineFromDirection(546, 14, DirectionsEnum.DIRECTION_WEST));
results.AddRange(GetLineFromDirection(560, 14, DirectionsEnum.DIRECTION_WEST));
break;
case MapScrollType.RIGHT:
results.AddRange(GetLineFromDirection(27, 19, DirectionsEnum.DIRECTION_SOUTH));
results.AddRange(GetLineFromDirection(13, 19, DirectionsEnum.DIRECTION_SOUTH));
break;
default:
break;
}
return(results);
}
public static short SearchScrollCellId(short cellid, MapScrollType type, MapRecord map)
{
var defaultCell = GetScrollDefaultCellId(cellid, type);
var cells = ShapesProvider.GetMapBorder(GetOposedTransition(type));
var walkables = cells.FindAll(x => map.Walkable(x));
return(walkables.Count == 0 ? map.RandomWalkableCell() : walkables[new AsyncRandom().Next(0, walkables.Count - 1)]);
}
public static MapScrollType GetOposedTransition(MapScrollType type)
{
switch (type)
{
case MapScrollType.TOP:
return(MapScrollType.BOTTOM);
case MapScrollType.LEFT:
return(MapScrollType.RIGHT);
case MapScrollType.BOTTOM:
return(MapScrollType.TOP);
case MapScrollType.RIGHT:
return(MapScrollType.LEFT);
}
throw new Exception("What is that MapScrollType dude?");
}
public static short GetScrollDefaultCellId(short cellid, MapScrollType type)
{
switch (type)
{
case MapScrollType.TOP:
return((short)(cellid + 532));
case MapScrollType.LEFT:
return((short)(cellid + 27));
case MapScrollType.BOTTOM:
return((short)(cellid - 532));;
case MapScrollType.RIGHT:
return((short)(cellid - 27));
default:
return(0);
}
}
public static sbyte GetScrollDirection(MapScrollType type)
{
switch (type)
{
case MapScrollType.TOP:
return(6);
case MapScrollType.LEFT:
return(4);
case MapScrollType.BOTTOM:
return(2);
case MapScrollType.RIGHT:
return(0);
default:
return(0);
}
}
public static int GetOverrideScrollMapId(int mapid, MapScrollType type)
{
var scroll = ScrollActions.Find(x => x.MapId == mapid);
if (scroll != null)
{
switch (type)
{
case MapScrollType.TOP:
return(scroll.TopMapId);
case MapScrollType.LEFT:
return(scroll.LeftMapId);
case MapScrollType.BOTTOM:
return(scroll.BottomMapId);
case MapScrollType.RIGHT:
return(scroll.RightMapId);
}
}
return(-1);
}
public static void HandleChangeMap(ChangeMapMessage message, WorldClient client)
{
MapScrollType scrollType = MapScrollType.UNDEFINED;
if (client.Character.Map.LeftMap == message.mapId)
{
scrollType = MapScrollType.LEFT;
}
if (client.Character.Map.RightMap == message.mapId)
{
scrollType = MapScrollType.RIGHT;
}
if (client.Character.Map.DownMap == message.mapId)
{
scrollType = MapScrollType.BOTTOM;
}
if (client.Character.Map.TopMap == message.mapId)
{
scrollType = MapScrollType.TOP;
}
if (scrollType != MapScrollType.UNDEFINED)
{
int overrided = MapScrollActionRecord.GetOverrideScrollMapId(client.Character.Map.Id, scrollType);
short cellid = MapScrollActionRecord.GetScrollDefaultCellId(client.Character.Record.CellId, scrollType);
client.Character.Record.Direction = MapScrollActionRecord.GetScrollDirection(scrollType);
int teleportMapId = overrided != -1 ? overrided : message.mapId;
if (overrided == 0)
{
teleportMapId = message.mapId;
}
MapRecord teleportedMap = MapRecord.GetMap(teleportMapId);
if (teleportedMap != null)
{
cellid = teleportedMap.Walkable(cellid) ? cellid : MapScrollActionRecord.SearchScrollCellId(cellid, scrollType, teleportedMap);
client.Character.Teleport(teleportMapId, cellid);
}
else
{
client.Character.NotificationError("This map cannot be founded");
}
}
else
{
scrollType = MapScrollActionRecord.GetScrollTypeFromCell(client.Character.Record.CellId);
if (scrollType == MapScrollType.UNDEFINED)
{
client.Character.NotificationError("Unknown Map Scroll Action...");
}
else
{
int overrided = MapScrollActionRecord.GetOverrideScrollMapId(client.Character.Map.Id, scrollType);
short cellid = MapScrollActionRecord.GetScrollDefaultCellId(client.Character.Record.CellId, scrollType);
MapRecord teleportedMap = MapRecord.GetMap(overrided);
if (teleportedMap != null)
{
client.Character.Record.Direction = MapScrollActionRecord.GetScrollDirection(scrollType);
cellid = teleportedMap.Walkable(cellid) ? cellid : MapScrollActionRecord.SearchScrollCellId(cellid, scrollType, teleportedMap);
client.Character.Teleport(overrided, cellid);
}
else
{
client.Character.NotificationError("This map cannot be founded");
}
}
}
}