/// <summary>
/// Generates a <see cref="ListBuildStep"/> to compile the thumbnail of the given asset.
/// </summary>
/// <param name="assetItem">The asset to compile.</param>
/// <param name="gameSettings">The current game settings</param>
/// <param name="staticThumbnail">If the asset has to be compiled as well in the case of non static thumbnail</param>
/// <returns>A <see cref="ListBuildStep"/> containing the build steps to generate the thumbnail of the given asset.</returns>
public ListBuildStep Compile(AssetItem assetItem, GameSettingsAsset gameSettings, bool staticThumbnail)
{
if (assetItem == null)
{
throw new ArgumentNullException(nameof(assetItem));
}
using (var context = new ThumbnailCompilerContext
{
Platform = PlatformType.Windows
})
{
context.SetGameSettingsAsset(gameSettings);
context.CompilationContext = typeof(PreviewCompilationContext);
context.Properties.Set(ThumbnailGenerator.Key, generator);
context.ThumbnailBuilt += builtAction;
var result = new AssetCompilerResult();
if (!staticThumbnail)
{
//compile the actual asset
result = dependenciesCompiler.Prepare(context, assetItem);
}
//compile the actual thumbnail
var thumbnailStep = CompileItem(context, result, assetItem);
foreach (var buildStep in result.BuildSteps)
{
BuildStep.LinkBuildSteps(buildStep, thumbnailStep);
}
result.BuildSteps.Add(thumbnailStep);
return(result.BuildSteps);
}
}
