using System;
using UnityEngine;
using UnityEngine.Rendering;

namespace Misaki.HdrpToon
{
    [Serializable, VolumeComponentMenu("Rendering/UTS Renderer")]
    public class UTSRenderer : VolumeComponent
    {
        public BoolParameter state = new(false, BoolParameter.DisplayType.EnumPopup);

        [Space]
        [Header("Outline")]
        public BoolParameter enableOutline = new(false);
        public MinFloatParameter outlineMaxWidth = new(1.0f, 0.0f);

        [Space]
        [Header("Hair Shadow")]
        public BoolParameter enableHairShadow = new(false);
        public ClampedFloatParameter shadowDistance = new(5.0f, 0.0f, 20.0f);
        public ClampedFloatParameter shadowDistanceScale = new(0.5f, 0.0f, 1.0f);
        public ClampedFloatParameter shadowDepthBias = new(0f, 0.0f, 0.01f);
        public FloatParameter shadowFadeIn = new(45f);
        public FloatParameter shadowFadeOut = new(50f);

        [Space]
        [Header("Exposure")]
        public BoolParameter ignoreVolumeExposure = new(false);
        public BoolParameter lightIntensityLimiter = new(false);
        public MinFloatParameter compensation = new(0.0f, 0.0f);
        public BoolParameter toonEVAdjustment = new(false);
        public AnimationCurveParameter adjustmentCurve = new(DefaultAnimationCurve());

        private static AnimationCurve DefaultAnimationCurve()
        {
            return AnimationCurve.Linear(-10f, -10f, -1.32f, -1.32f);
        }
    }
}