/// <summary>
/// Returns the index in the texture list and the full index (index in the list + some flags specifying existence of normal/displacement maps)
/// </summary>
int AddTexture(Texture2D texAlbedo, Texture2D texEmission, Texture2D texNRM, Texture2D texDISP)
{
int index = 0;
if (texAlbedo == null || worldTexturesDict.TryGetValue(texAlbedo, out index))
{
return(index);
}
// Add entry to dictionary
index = worldTextures.Count;
worldTexturesDict [texAlbedo] = index;
// Albedo + Emission mask
WorldTexture wt = new WorldTexture();
wt.colorsAndEmission = CombineAlbedoAndEmission(texAlbedo, texEmission);
worldTextures.Add(wt);
// Normal + Elevation Map
if (enableNormalMap || enableReliefMapping)
{
WorldTexture wextra = new WorldTexture();
wextra.normalsAndElevation = CombineNormalsAndElevation(texNRM, texDISP);
worldTextures.Add(wextra);
}
return(index);
}
public override void Initialize()
{
Pixel = AssetManager.GetTexture("pixel");
WorldTexture = AssetManager.GetTexture("world");
Pixels = new Color[WorldTexture.Width * WorldTexture.Height];
WorldTexture.GetData(Pixels);
}
public WorldTexture GetWorldTexture(GraphicsDevice device)
{
var result = new WorldTexture
{
Pixel = this.GetTexture(device)
};
result.ZBuffer = this.GetZTexture(device);
return(result);
}
public WorldTexture GetWorldTexture(GraphicsDevice device)
{
var result = new WorldTexture
{
Pixel = this.GetTexture(device)
};
if (this.ZBufferData != null)
{
result.ZBuffer = this.GetZTexture(device);
}
return(result);
}
public WorldTexture GetWorldTexture(GraphicsDevice device)
{
var result = new WorldTexture
{
Pixel = this.GetTexture(device, false)
};
result.ZBuffer = this.GetZTexture(device, false);
if (!IffFile.RETAIN_CHUNK_DATA)
{
PixelData = null;
ZBufferData = null;
}
return(result);
}
public WorldTexture GetWorldTexture(Microsoft.Xna.Framework.Graphics.GraphicsDevice device)
{
var iff = Parent.ChunkParent;
var spr2 = iff.Get <SPR2>((ushort)this.SpriteID);
if (spr2 != null)
{
return(spr2.Frames[this.SpriteFrameIndex].GetWorldTexture(device));
}
var spr1 = iff.Get <SPR>((ushort)this.SpriteID);
if (spr1 != null)
{
var result = new WorldTexture();
result.Pixel = spr1.Frames[(int)this.SpriteFrameIndex].GetTexture(device);
return(result);
}
return(null);
}
public Point GetDimensions()
{
var iff = Parent.ChunkParent;
var spr2 = iff.Get <SPR2>((ushort)this.SpriteID);
if (spr2 != null)
{
var frame = spr2.Frames[this.SpriteFrameIndex];
return(new Point(frame.Width, frame.Height));
}
var spr1 = iff.Get <SPR>((ushort)this.SpriteID);
if (spr1 != null)
{
var result = new WorldTexture();
var frame = spr1.Frames[(int)this.SpriteFrameIndex];
return(new Point(frame.Width, frame.Height));
}
return(new Point(1, 1));
}
public WorldTexture GetWorldTexture(GraphicsDevice device)
{
var result = new WorldTexture
{
Pixel = this.GetTexture(device)
};
if (this.ZBufferData != null)
{
result.ZBuffer = this.GetZTexture(device);
}
return result;
}
public WorldTexture GetWorldTexture(Microsoft.Xna.Framework.Graphics.GraphicsDevice device)
{
var iff = Parent.ChunkParent;
var spr2 = iff.Get<SPR2>((ushort)this.SpriteID);
if (spr2 != null)
{
return spr2.Frames[this.SpriteFrameIndex].GetWorldTexture(device);
}
var spr1 = iff.Get<SPR>((ushort)this.SpriteID);
if (spr1 != null)
{
var result = new WorldTexture();
result.Pixel = spr1.Frames[(int)this.SpriteFrameIndex].GetTexture(device);
return result;
}
return null;
}
