ScriptableRenderPipeline/Assets/LowEndMobilePipeline/LowEndMobilePipelineAsset.cs

namespace UnityEngine.Experimental.Rendering.LowendMobile
{
    public enum ShadowCascades
    {
        NO_CASCADES = 1,
        TWO_CASCADES = 2,
        FOUR_CASCADES = 4,
    }

    public enum ShadowType
    {
        NO_SHADOW = 0,
        HARD_SHADOWS,
        SOFT_SHADOWS,
    }

    public enum ShadowResolution
    {
        _512 = 512,
        _1024 = 1024,
        _2048 = 2048
    }

    public class LowEndMobilePipelineAsset : RenderPipelineAsset
    {
        #region AssetAndPipelineCreation

#if UNITY_EDITOR
        [UnityEditor.MenuItem("RenderPipeline/LowEndMobilePipeline/Create Pipeline Asset")]
        static void CreateLowEndPipeline()
        {
            var instance = ScriptableObject.CreateInstance<LowEndMobilePipelineAsset>();
            UnityEditor.AssetDatabase.CreateAsset(instance,
                "Assets/LowEndMobilePipeline/LowEndMobilePipelineAsset.asset");
        }

#endif

        protected override IRenderPipeline InternalCreatePipeline()
        {
            return new LowEndMobilePipeline(this);
        }

        #endregion

        #region PipelineAssetSettings

        [SerializeField] private int m_MaxPixelLights = 1;

        [SerializeField] private bool m_SupportsVertexLight = true;

        [SerializeField] private bool m_EnableLightmaps = true;

        [SerializeField] private bool m_EnableAmbientProbe = true;

        [SerializeField] private ShadowType m_ShadowType = ShadowType.HARD_SHADOWS;

        [SerializeField] private ShadowResolution m_ShadowAtlasResolution = ShadowResolution._1024;

        [SerializeField] private float m_ShadowNearPlaneOffset = 2.0f;

        [SerializeField] private float m_ShadowDistance = 50.0f;

        [SerializeField] private float m_ShadowBias = 0.0005f;

        [SerializeField] private ShadowCascades m_ShadowCascades = ShadowCascades.NO_CASCADES;

        [SerializeField] private float m_Cascade2Split = 0.25f;

        [SerializeField] private Vector3 m_Cascade4Split = new Vector3(0.067f, 0.2f, 0.467f);

        public int MaxSupportedPixelLights
        {
            get { return m_MaxPixelLights; }
            private set { m_MaxPixelLights = value; }
        }

        public bool SupportsVertexLight
        {
            get { return m_SupportsVertexLight; }
            private set { m_SupportsVertexLight = value; }
        }

        public bool EnableLightmap
        {
            get { return m_EnableLightmaps; }
            private set { m_EnableLightmaps = value; }
        }

        public bool EnableAmbientProbe
        {
            get { return m_EnableAmbientProbe; }
            private set { m_EnableAmbientProbe = value; }
        }

        public ShadowType CurrShadowType
        {
            get { return m_ShadowType; }
            private set { m_ShadowType = value; }
        }

        public int ShadowAtlasResolution
        {
            get { return (int)m_ShadowAtlasResolution; }
            private set { m_ShadowAtlasResolution = (ShadowResolution)value; }
        }

        public float ShadowNearOffset
        {
            get { return m_ShadowNearPlaneOffset; }
            private set { m_ShadowNearPlaneOffset = value; }
        }

        public float ShadowDistance
        {
            get { return m_ShadowDistance; }
            private set { m_ShadowDistance = value; }
        }

        public float ShadowBias
        {
            get { return m_ShadowBias; }
            private set { m_ShadowBias = value; }
        }

        public int CascadeCount
        {
            get { return (int)m_ShadowCascades; }
            private set { m_ShadowCascades = (ShadowCascades)value; }
        }

        public float Cascade2Split
        {
            get { return m_Cascade2Split; }
            private set { m_Cascade2Split = value; }
        }

        public Vector3 Cascade4Split
        {
            get { return m_Cascade4Split; }
            private set { m_Cascade4Split = value; }
        }

        #endregion
    }
}