private static void ProcessAtlas(SVGBasicAtlas atlas)
{
Texture2D tmpTexture = new Texture2D(1, 1, TextureFormat.ARGB32, false);
List <SVGSpriteAssetFile> spritesAssets = atlas.SpriteAssets();
foreach (SVGSpriteAssetFile spriteAsset in spritesAssets)
{
SVGSpriteData spriteData = spriteAsset.SpriteData;
Sprite original = spriteData.Sprite;
// we must reference the original texture, because we want to keep the file reference (rd->texture.IsValid())
Sprite tmpSprite = Sprite.Create(original.texture, new Rect(0, 0, 1, 1), new Vector2(0, 0), SVGBasicAtlas.SPRITE_PIXELS_PER_UNIT, 0, SpriteMeshType.FullRect);
// now we change the (sprite) asset content: actually we have just reduced its rectangle to a 1x1 pixel
EditorUtility.CopySerialized(tmpSprite, original);
}
for (int i = 0; i < atlas.TextureAssetsCount(); i++)
{
AssetFile file = atlas.TextureAsset(i);
Texture2D original = file.Object as Texture2D;
// copy the 1x1 texture inside the original texture
EditorUtility.CopySerialized(tmpTexture, original);
}
}
static private List <SVGSpriteAssetFile> GetSpritesList(SVGBasicAtlas atlas)
{
List <SVGSpriteAssetFile> spritesAssets = atlas.SpriteAssets();
spritesAssets.Sort(delegate(SVGSpriteAssetFile spriteAsset1, SVGSpriteAssetFile spriteAsset2)
{
Sprite sprite1 = spriteAsset1.SpriteData.Sprite;
Sprite sprite2 = spriteAsset2.SpriteData.Sprite;
return(string.Compare(sprite1.name, sprite2.name, StringComparison.OrdinalIgnoreCase));
});
return(spritesAssets);
}