public static UITextureAtlas CreateTextureAtlas(
string textureFile,
string atlasName,
Material baseMaterial,
int spriteWidth,
int spriteHeight,
string[] spriteNames)
{
Logger.Debug("Processing, textureFile: " + textureFile + ", atlasName: " + atlasName + ", width: " + (object)spriteWidth + ", height: " + (object)spriteHeight + ", baseMaterial" + (object)baseMaterial);
int width = spriteWidth * spriteNames.Length;
int height = spriteHeight;
Texture2D texture = UIUtils.createTexture(textureFile, width, height);
UITextureAtlas instance = (UITextureAtlas)ScriptableObject.CreateInstance <UITextureAtlas>();
Material material = (Material)Object.Instantiate <Material>((M0)baseMaterial);
material.set_mainTexture((Texture)texture);
instance.set_material(material);
((Object)instance).set_name(atlasName);
for (int index = 0; index < spriteNames.Length; ++index)
{
float num = 1f / (float)spriteNames.Length;
UITextureAtlas.SpriteInfo spriteInfo1 = new UITextureAtlas.SpriteInfo();
spriteInfo1.set_name(spriteNames[index]);
spriteInfo1.set_texture(texture);
spriteInfo1.set_region(new Rect((float)index * num, 0.0f, num, 1f));
UITextureAtlas.SpriteInfo spriteInfo2 = spriteInfo1;
instance.AddSprite(spriteInfo2);
}
return(instance);
}