/// <summary>
/// TEMP: Creates super-atlas populated with all archives in array.
/// Currently does not support animated textures, normal map, or emission map.
/// TODO: Integrate this feature fully with material system.
/// </summary>
/// <param name="archives">Archive array.</param>
/// <param name="borderSize">Number of pixels border to add around image.</param>
/// <param name="dilate">Blend texture into surrounding empty pixels. Requires border.</param>
/// <param name="maxAtlasSize">Maximum atlas size.</param>
/// <param name="alphaTextureFormat">Alpha TextureFormat.</param>
/// <param name="nonAlphaFormat">Non-alpha TextureFormat.</param>
/// <returns>TextureAtlasBuilder.</returns>
public TextureAtlasBuilder CreateTextureAtlasBuilder(
int[] archives,
int borderSize = 0,
bool dilate = false,
int maxAtlasSize = 2048,
SupportedAlphaTextureFormats alphaTextureFormat = SupportedAlphaTextureFormats.RGBA32,
SupportedNonAlphaTextureFormats nonAlphaFormat = SupportedNonAlphaTextureFormats.RGB24)
{
// Iterate archives
TextureFile textureFile = new TextureFile();
TextureAtlasBuilder builder = new TextureAtlasBuilder();
GetTextureSettings settings = TextureReader.CreateTextureSettings(0, 0, 0, 0, borderSize, dilate, maxAtlasSize);
settings.stayReadable = true;
for (int i = 0; i < archives.Length; i++)
{
// Load texture file
settings.archive = archives[i];
textureFile.Load(Path.Combine(Arena2Path, TextureFile.IndexToFileName(settings.archive)), FileUsage.UseMemory, true);
// Add all records for this archive - single frame only
for (int record = 0; record < textureFile.RecordCount; record++)
{
settings.record = record;
GetTextureResults results = GetTexture2D(settings, alphaTextureFormat, nonAlphaFormat);
DFSize size = textureFile.GetSize(record);
DFSize scale = textureFile.GetScale(record);
builder.AddTextureItem(
results.albedoMap,
settings.archive,
settings.record,
0, 1,
new Vector2(size.Width, size.Height),
new Vector2(scale.Width, scale.Height));
}
}
// Apply the builder
builder.Rebuild(borderSize);
return(builder);
}
private bool ReadyCheck()
{
// Ensure we have a DaggerfallUnity reference
if (dfUnity == null)
{
dfUnity = DaggerfallUnity.Instance;
}
// Do nothing if DaggerfallUnity not ready
if (!dfUnity.IsReady)
{
DaggerfallUnity.LogMessage("MaterialReader: DaggerfallUnity component is not ready. Have you set your Arena2 path?");
return false;
}
// Ensure texture reader is ready
if (textureReader == null)
{
textureReader = new TextureReader(dfUnity.Arena2Path);
}
return true;
}