/// <summary>
/// Gets the Texture From The ImageID
/// </summary>
/// <param name="ImageID"></param>
/// <returns></returns>
public static Texture2D GetTexture2d(ulong ImageID)
{
if (GameImages.ContainsKey(ImageID) == false)
{
return(null);
}
if (GameImages[ImageID].Optimized == false)
{
if (ImageUsageCount.ContainsKey(ImageID) == false)
{
ImageUsageCount.Add(ImageID, 0);
}
ImageUsageCount[ImageID] = ImageUsageCount[ImageID] + 1;
return(GameImages[ImageID].BaseTexture);
}
else
{
if (ImageUsageCount.ContainsKey(ImageID) == false)
{
ImageUsageCount.Add(ImageID, 0);
}
ImageUsageCount[ImageID] = ImageUsageCount[ImageID] + 1;
return(OptimizedImages[OptimizedRefrences[ImageID].SpriteSheetName]);
}
}
/// <summary>
/// Optimize the Textures By Combining them into a single texture.
/// </summary>
public static void OptimizeImages()
{
// Ensure All the Usage Counts Exist
foreach (ulong key in GameImages.Keys)
{
if (ImageUsageCount.ContainsKey(key) == false)
{
ImageUsageCount.Add(key, 0);
}
}
// Compile To One Sprite Sheet
Packer packer = new Packer();
foreach (var Tex in ImageUsageCount.OrderBy(x => x.Value))
{
ImageInfo _ti = new ImageInfo();
_ti.Height = GameImages[Tex.Key].BaseTexture.Height;
_ti.Width = GameImages[Tex.Key].BaseTexture.Width;
_ti.Source = GameImages[Tex.Key].OriginalFilePath;
packer.SourceTextures.Add(_ti);
}
packer.Process(2048, 0, false);
var _UpdatedImages = packer.SaveAtlasses();
}
