using XCEngine;
using XCEngine.Rendering;

namespace XCEngine.Rendering.Universal
{
    public class UniversalRenderPipelineAsset
        : ScriptableRenderPipelineAsset
    {
        public UniversalRendererData rendererData =
            new UniversalRendererData();

        protected override ScriptableRenderPipeline CreatePipeline()
        {
            ScriptableRendererData resolvedRendererData =
                ResolveRendererData();
            return resolvedRendererData != null
                ? new UniversalRenderPipeline(resolvedRendererData)
                : null;
        }

        protected override void ConfigureCameraRenderRequest(
            CameraRenderRequestContext context)
        {
            ScriptableRendererData resolvedRendererData =
                ResolveRendererData();
            if (resolvedRendererData != null)
            {
                resolvedRendererData.ConfigureCameraRenderRequestInstance(
                    context);
            }
        }

        private ScriptableRendererData ResolveRendererData()
        {
            if (rendererData == null)
            {
                rendererData = new UniversalRendererData();
            }

            return rendererData;
        }
    }
}