public static MapDB DecompressMap(MapJson mapj)
{
MapDB map = new MapDB();
map.Key = mapj.MapId;
map.AreaId = mapj.AreaId;
map.AreaName = mapj.AreaName;
map.GlobalAreaName = mapj.GlobalAreaName;
map.Height = mapj.Height;
map.Width = mapj.Width;
map.Cells = new MapCell[mapj.MapData.Length / 10];
string cellsValues;
for (int i = 0; i < mapj.MapData.Length; i += 10)
{
cellsValues = mapj.MapData.Substring(i, 10);
map.Cells[i / 10] = DecompressCell(mapj, cellsValues, Convert.ToInt16(i / 10));
}
map.TopCellsTeleport = DecompressTeleportCells(map.Cells, MovementDirectionEnum.TOP);
map.RightCellsTeleport = DecompressTeleportCells(map.Cells, MovementDirectionEnum.RIGHT);
map.BottomCellsTeleport = DecompressTeleportCells(map.Cells, MovementDirectionEnum.BOTTOM);
map.LeftCellsTeleport = DecompressTeleportCells(map.Cells, MovementDirectionEnum.LEFT);
map.Coordinate = mapj.Coordinate;
return(map);
}
public static MapCell DecompressCell(MapJson map, string cellData, short cellId)
{
byte[] cellInformations = new byte[cellData.Length];
for (int i = 0; i < cellData.Length; i++)
{
cellInformations[i] = Convert.ToByte(Hash.GetHash(cellData[i]));
}
int mapWidth = map.Width;
int loc5 = cellId / ((mapWidth * 2) - 1);
int loc6 = cellId - (loc5 * ((mapWidth * 2) - 1));
int loc7 = loc6 % mapWidth;
short interactiv = ((cellInformations[7] & 2) >> 1) != 0 ? Convert.ToInt16(((cellInformations[0] & 2) << 12) + ((cellInformations[7] & 1) << 12) + (cellInformations[8] << 6) + cellInformations[9]) : Convert.ToInt16(-1);
MapCell cell = new MapCell()
{
Id = cellId,
Type = (CellTypeEnum)((cellInformations[2] & 56) >> 3),
IsActive = (cellInformations[0] & 32) >> 5 != 0,
IsInLineOfSight = (cellInformations[0] & 1) != 1,
InteractiveObject = interactiv,
LayerObject2 = Convert.ToInt16(((cellInformations[0] & 2) << 12) + ((cellInformations[7] & 1) << 12) + (cellInformations[8] << 6) + cellInformations[9]),
LayerObject1 = Convert.ToInt16(((cellInformations[0] & 4) << 11) + ((cellInformations[4] & 1) << 12) + (cellInformations[5] << 6) + cellInformations[6]),
LayerGroundLevel = Convert.ToByte(cellInformations[1] & 15),
LayerGroundSlope = Convert.ToByte((cellInformations[4] & 60) >> 2),
X = (cellId - ((mapWidth - 1) * (loc5 - loc7))) / mapWidth,
Y = loc5 - loc7
};
return(cell);
}
