public EnvCell(DatLoader.FileTypes.EnvCell envCell) : base()
{
Bitfield = envCell.Bitfield;
ID = envCell.Id;
ShadowObjectIDs = envCell.Shadows;
Pos = new Position(ID, new AFrame(envCell.Position));
Portals = envCell.CellPortals;
NumPortals = Portals.Count;
StaticObjectIDs = new List <uint>();
StaticObjectFrames = new List <AFrame>();
foreach (var staticObj in envCell.StaticObjects)
{
StaticObjectIDs.Add(staticObj.Id);
StaticObjectFrames.Add(new AFrame(staticObj.Frame));
}
NumStabs = StaticObjectIDs.Count;
VisibleCellIDs = envCell.VisibleCells;
RestrictionObj = envCell.RestrictionObj;
SeenOutside = envCell.SeenOutside;
EnvironmentID = envCell.EnvironmentId;
Environment = (DatLoader.FileTypes.Environment)DBObj.Get(new QualifiedDataID(16, EnvironmentID));
CellStructureID = envCell.CellStructure;
if (Environment.Cells != null && Environment.Cells.ContainsKey(CellStructureID))
{
CellStructure = new CellStruct(Environment.Cells[CellStructureID]);
}
}
public EnvCell add_visible_cell(uint cellID)
{
var envCell = (EnvCell)DBObj.Get(new QualifiedDataID(3, cellID));
VisibleCells.Add(cellID, envCell);
return(envCell);
}
public static Landblock get_all(uint landblockID)
{
var landblock = (DatLoader.FileTypes.CellLandblock)DBObj.Get(new QualifiedDataID(1, landblockID));
if (landblock != null)
{
return(new Landblock(landblock));
}
else
{
return(null);
}
}
public Landblock(CellLandblock landblock)
: base(landblock)
{
Init();
ID = landblock.Id;
BlockInfoExists = landblock.HasObjects;
if (BlockInfoExists)
{
Info = (LandblockInfo)DBObj.Get(new QualifiedDataID(2, ID - 1));
}
BlockCoord = LandDefs.blockid_to_lcoord(landblock.Id).Value;
_landblock = landblock;
get_land_limits();
}
public Landblock(CellLandblock landblock)
: base(landblock)
{
Init();
ID = landblock.Id;
//Console.WriteLine("Loading landblock " + ID.ToString("X8"));
BlockInfoExists = landblock.HasObjects;
if (BlockInfoExists)
{
Info = (LandblockInfo)DBObj.Get(new QualifiedDataID(2, ID - 1));
}
BlockCoord = LandDefs.blockid_to_lcoord(landblock.Id).Value;
_landblock = landblock;
get_land_limits();
}
public static ObjCell Get(uint cellID)
{
if (cellID == 0)
{
return(null);
}
var objCell = new ObjCell(cellID);
if (cellID >= 0x100)
{
return((EnvCell)DBObj.Get(new QualifiedDataID(3, cellID)));
}
else
{
return(LandCell.Get(cellID));
}
}
public static ObjCell get_landcell(uint blockCellID)
{
//Console.WriteLine($"get_landcell({blockCellID:X8}");
var landblock = get_landblock(blockCellID);
if (landblock == null)
{
return(null);
}
var cellID = blockCellID & 0xFFFF;
ObjCell cell = null;
// outdoor cells
if (cellID < 0x100)
{
var lcoord = LandDefs.gid_to_lcoord(blockCellID, false);
if (lcoord == null)
{
return(null);
}
var landCellIdx = ((int)lcoord.Value.Y % 8) + ((int)lcoord.Value.X % 8) * landblock.SideCellCount;
landblock.LandCells.TryGetValue(landCellIdx, out cell);
}
// indoor cells
else
{
landblock.LandCells.TryGetValue((int)cellID, out cell);
if (cell != null)
{
return(cell);
}
cell = (EnvCell)DBObj.Get(new QualifiedDataID(3, blockCellID));
landblock.LandCells.Add((int)cellID, cell);
var envCell = cell as EnvCell;
envCell.PostInit();
}
return(cell);
}
/// <summary>
/// Loads the backing store landblock structure
/// </summary>
/// <param name="cellID">Any cellID within the landblock</param>
public static Landblock get_landblock(uint cellID)
{
// client implementation
/*if (Landblocks == null || Landblocks.Count == 0)
* return null;
*
* if (!LandDefs.inbound_valid_cellid(cellID) || cellID >= 0x100)
* return null;
*
* var local_lcoord = LandDefs.blockid_to_lcoord(LoadedCellID);
* var global_lcoord = LandDefs.gid_to_lcoord(cellID);
*
* var xDiff = ((int)global_lcoord.Value.X + 8 * MidRadius - (int)local_lcoord.Value.X) / 8;
* var yDiff = ((int)global_lcoord.Value.Y + 8 * MidRadius - (int)local_lcoord.Value.Y) / 8;
*
* if (xDiff < 0 || yDiff < 0 || xDiff < MidWidth || yDiff < MidWidth)
* return null;
*
* return Landblocks[yDiff + xDiff * MidWidth];*/
var landblockID = cellID | 0xFFFF;
// check if landblock is already cached
Landblock landblock = null;
Landblocks.TryGetValue(landblockID, out landblock);
if (landblock != null)
{
return(landblock);
}
// if not, load into cache
landblock = new Landblock((DatLoader.FileTypes.CellLandblock)DBObj.Get(new QualifiedDataID(1, landblockID)));
Landblocks.Add(landblockID, landblock);
landblock.PostInit();
return(landblock);
}
public static ObjCell get_landcell(uint blockCellID)
{
var landblock = get_landblock(blockCellID);
if (landblock == null)
{
return(null);
}
var cellID = blockCellID & 0xFFFF;
ObjCell cell = null;
// outdoor cells
if (cellID < 0x100)
{
var lcoord = LandDefs.gid_to_lcoord(blockCellID, false);
if (lcoord == null)
{
return(null);
}
var landCellIdx = ((int)lcoord.Value.Y % 8) + ((int)lcoord.Value.X % 8) * landblock.SideCellCount;
landblock.LandCells.TryGetValue(landCellIdx, out cell);
}
// indoor cells
else
{
landblock.LandCells.TryGetValue((int)cellID, out cell);
if (cell != null)
{
return(cell);
}
cell = (EnvCell)DBObj.Get(new QualifiedDataID(3, blockCellID));
landblock.LandCells.Add((int)cellID, cell);
((EnvCell)cell).build_visible_cells();
}
return(cell);
}