/// <summary>
/// Initiates loading of floors.
/// </summary>
public void Init()
{
/**
* TODO: We can make this lazy load a bit better. Inside the far archives we
* could just keep far entry pointers rather than processing them. Assuming each file
* in the far only contains 1 floor style. If its variable this may not be possible
*/
this.ById = new Dictionary <ushort, Floor>();
this.Floors = new List <Floor>();
var floorGlobalsPath = ContentManager.GetPath("objectdata/globals/floors.iff");
var floorGlobals = new Iff(floorGlobalsPath);
/** There is a small handful of floors in a global file for some reason **/
ushort floorID = 1;
for (ushort i = 1; i < 30; i++)
{
var far = floorGlobals.Get <SPR2>(i);
var medium = floorGlobals.Get <SPR2>((ushort)(i + 256));
var near = floorGlobals.Get <SPR2>((ushort)(2048));
this.AddFloor(new Floor
{
ID = floorID,
Far = far,
Medium = medium,
Near = near
});
floorID++;
}
floorID = 256;
var archives = new string[]
{
"housedata/floors/floors.far",
"housedata/floors2/floors2.far",
"housedata/floors3/floors3.far",
"housedata/floors4/floors4.far"
};
for (var i = 0; i < archives.Length; i++)
{
var archivePath = ContentManager.GetPath(archives[i]);
var archive = new FAR1Archive(archivePath);
var entries = archive.GetAllEntries();
foreach (var entry in entries)
{
var iff = new Iff();
var bytes = archive.GetEntry(entry);
using (var stream = new MemoryStream(bytes))
{
iff.Read(stream);
}
var far = iff.Get <SPR2>(1);
var medium = iff.Get <SPR2>(257);
var near = iff.Get <SPR2>(513);
AddFloor(new Floor {
ID = floorID,
Near = near,
Medium = medium,
Far = far
});
floorID++;
}
}
}
/// <summary>
/// Initiates loading of walls.
/// </summary>
public void Init()
{
/**
* See floor for suggestions for implementation that doesn't load everything.
*/
this.ById = new Dictionary <ushort, Wall>();
this.Walls = new List <Wall>();
this.StyleById = new Dictionary <ushort, WallStyle>();
this.WallStyles = new List <WallStyle>();
var wallGlobalsPath = ContentManager.GetPath("objectdata/globals/walls.iff");
var wallGlobals = new Iff(wallGlobalsPath);
/** Get wall styles from globals file **/
ushort wallID = 1;
for (ushort i = 2; i < 512; i += 2)
{
var far = wallGlobals.Get <SPR>((ushort)(i));
var medium = wallGlobals.Get <SPR>((ushort)(i + 512));
var near = wallGlobals.Get <SPR>((ushort)(i + 1024));
var fard = wallGlobals.Get <SPR>((ushort)(i + 1));
var mediumd = wallGlobals.Get <SPR>((ushort)(i + 513));
var neard = wallGlobals.Get <SPR>((ushort)(i + 1025));
if (fard == null)
{ //no walls down, just render exactly the same
fard = far;
mediumd = medium;
neard = near;
}
this.AddWallStyle(new WallStyle
{
ID = wallID,
WallsUpFar = far,
WallsUpMedium = medium,
WallsUpNear = near,
WallsDownFar = fard,
WallsDownMedium = mediumd,
WallsDownNear = neard
});
wallID++;
}
DynamicStyleID = 256; //styles loaded from objects start at 256. The objd reference is dynamically altered to reference this new id,
//so only refresh wall cache at same time as obj cache! (do this on lot unload)
/** Get wall patterns from globals file **/
wallID = 0;
for (ushort i = 0; i < 256; i++)
{
var far = wallGlobals.Get <SPR>((ushort)(i + 1536));
var medium = wallGlobals.Get <SPR>((ushort)(i + 1536 + 256));
var near = wallGlobals.Get <SPR>((ushort)(i + 1536 + 512));
this.AddWall(new Wall
{
ID = wallID,
Far = far,
Medium = medium,
Near = near,
});
wallID++;
}
Junctions = new Wall
{
ID = wallID,
Far = wallGlobals.Get <SPR>(4096),
Medium = wallGlobals.Get <SPR>(4097),
Near = wallGlobals.Get <SPR>(4098),
};
wallID = 256;
var archives = new string[]
{
"housedata/walls/walls.far",
"housedata/walls2/walls2.far",
"housedata/walls3/walls3.far",
"housedata/walls4/walls4.far"
};
for (var i = 0; i < archives.Length; i++)
{
var archivePath = ContentManager.GetPath(archives[i]);
var archive = new FAR1Archive(archivePath);
var entries = archive.GetAllEntries();
foreach (var entry in entries)
{
var iff = new Iff();
var bytes = archive.GetEntry(entry);
using (var stream = new MemoryStream(bytes))
{
iff.Read(stream);
}
var far = iff.Get <SPR>(1);
var medium = iff.Get <SPR>(1793);
var near = iff.Get <SPR>(2049);
AddWall(new Wall {
ID = wallID,
Near = near,
Medium = medium,
Far = far
});
wallID++;
}
}
}
