public TextureAnimation(TextureLookup textures, FlatLookup flats)
{
try
{
Console.Write("Load texture animation info: ");
var list = new List <TextureAnimationInfo>();
foreach (var animDef in DoomInfo.TextureAnimation)
{
int picNum;
int basePic;
if (animDef.IsTexture)
{
if (textures.GetNumber(animDef.StartName) == -1)
{
continue;
}
picNum = textures.GetNumber(animDef.EndName);
basePic = textures.GetNumber(animDef.StartName);
}
else
{
if (flats.GetNumber(animDef.StartName) == -1)
{
continue;
}
picNum = flats.GetNumber(animDef.EndName);
basePic = flats.GetNumber(animDef.StartName);
}
var anim = new TextureAnimationInfo(animDef.IsTexture, picNum, basePic, picNum - basePic + 1, animDef.Speed);
if (anim.NumPics < 2)
{
throw new Exception("Bad animation cycle from " + animDef.StartName + " to " + animDef.EndName + "!");
}
list.Add(anim);
}
this.animations = list.ToArray();
Console.WriteLine("OK");
}
catch (Exception e)
{
Console.WriteLine("Failed");
ExceptionDispatchInfo.Throw(e);
}
}
private void Init()
{
try
{
Console.Write("Load textures: ");
this.textures = new List <Texture>();
this.nameToTexture = new Dictionary <string, Texture>();
this.nameToNumber = new Dictionary <string, int>();
var patches = TextureLookup.LoadPatches();
for (var n = 1; n <= 2; n++)
{
var name = "TEXTURE" + n;
if (!DoomApplication.Instance.FileSystem.Exists(name))
{
break;
}
var reader = new BinaryReader(DoomApplication.Instance.FileSystem.Read(name));
var data = reader.ReadBytes((int)reader.BaseStream.Length);
reader.BaseStream.Position = 0;
var count = reader.ReadInt32();
for (var i = 0; i < count; i++)
{
var offset = reader.ReadInt32();
var texture = Texture.FromData(data, offset, patches);
this.nameToNumber.Add(texture.Name, this.textures.Count);
this.textures.Add(texture);
this.nameToTexture.Add(texture.Name, texture);
}
}
Console.WriteLine("OK (" + this.nameToTexture.Count + " textures)");
}
catch (Exception e)
{
Console.WriteLine("Failed");
ExceptionDispatchInfo.Throw(e);
}
}
private static Patch[] LoadPatches()
{
var patchNames = TextureLookup.LoadPatchNames();
var patches = new Patch[patchNames.Length];
for (var i = 0; i < patches.Length; i++)
{
var name = patchNames[i];
// This check is necessary to avoid crash in DOOM1.WAD.
if (!DoomApplication.Instance.FileSystem.Exists(name))
{
if (name == "TFOGF0" || name == "TFOGI0") // TNT.WAD uses this sprites as patches...
{
name = $"SPRITES/{name}";
}
else if (name == "BOSFA0") // PLUTONIA.WAD uses this sprite as patch...
{
name = $"SPRITES/{name}";
}
else
{
name = $"PATCHES/{name}";
}
if (!DoomApplication.Instance.FileSystem.Exists(name))
{
continue;
}
}
var reader = new BinaryReader(DoomApplication.Instance.FileSystem.Read(name));
patches[i] = Patch.FromData(name, reader.ReadBytes((int)reader.BaseStream.Length));
}
return(patches);
}
