//pipelinedefine
#define H_URP

using HTraceWSGI.Scripts.Globals;
using System;
using HTraceWSGI.Scripts.Extensions;
using UnityEngine;
using UnityEngine.Serialization;

namespace HTraceWSGI.Scripts.Data.Public
{
	[Serializable]
	public class GeneralSettings
	{
		/// <summary>
		/// Debug different stages and resources of HTrace.
		/// </summary>
		/// <Docs><see href="https://ipgames.gitbook.io/htrace-wsgi/settings-and-properties">More information</see></Docs>
		public DebugModeWS DebugModeWS = DebugModeWS.None;
		public HBuffer HBuffer = HBuffer.Multi;
		public bool VolumetricDebug = true;

		[SerializeField]
		private float _intensity = 1f;
		/// <summary>
		/// 
		/// </summary>
		/// <value>[0.1;5.0]</value>
		[HExtensions.HRangeAttribute(0.1f,5.0f)]
		public float Intensity
		{
			get => _intensity;    
			set
			{
				if (Mathf.Abs(value - _intensity) < Mathf.Epsilon)
					return;

				_intensity = HExtensions.Clamp(value, typeof(GeneralSettings), nameof(GeneralSettings.Intensity));
			}
		}
		[SerializeField]
		public bool AmbientOverride = true;
		[SerializeField]
		public bool MetallicIndirectFallback = false;

		[SerializeField]
		private float _renderScale = 1f;
		/// <summary>
		/// 
		/// </summary>
		/// <value>[0.5;1.0]</value>
		[HExtensions.HRangeAttribute(0.5f,1.0f)]
		public float RenderScale
		{
			get => _renderScale;    
			set
			{
				if (Mathf.Abs(value - _renderScale) < Mathf.Epsilon)
					return;

				_renderScale = HExtensions.Clamp(value, typeof(GeneralSettings), nameof(GeneralSettings.RenderScale));
			}
		}

		public TracingMode TracingMode = TracingMode.SoftwareTracing;
		
		[SerializeField]
		private RayCountMode _rayCountMode = RayCountMode.Quality;
		/// <summary>
		/// Defines the pixel spacing between screen-space probes, affecting the number of probes spawned.
		/// Ray Count has the biggest impact on the overall performance , memory consumption and visual quality. 
		/// </summary>
		/// <Docs><see href="https://ipgames.gitbook.io/htrace-wsgi/settings-and-properties">More information</see></Docs>
		public RayCountMode RayCountMode
		{
			get
			{
				return _rayCountMode;
			}
			set
			{
				if (value == _rayCountMode)
					return;
				
				_rayCountMode = value;
			}
		}
		
		[SerializeField]
		private int _rayLength = 50;

		/// <summary>
		/// The maximum distance a ray can travel in world space.
		/// </summary>
		/// <value>[1;100]</value>
		/// <Docs><see href="https://ipgames.gitbook.io/htrace-wsgi/settings-and-properties">More information</see></Docs>
		[HExtensions.HRangeAttribute(0, 100)]
		public int RayLength
		{
			get { return _rayLength; }
			set
			{
				if (value == _rayLength)
					return;

				_rayLength = HExtensions.Clamp(value, typeof(GeneralSettings), nameof(GeneralSettings.RayLength));
			}
		}
		
		
		public Multibounce Multibounce = Multibounce.IrradianceCache;
		
#if UNITY_2023_3_OR_NEWER
		public RenderingLayerMask ExcludeCastingMask = 0;
		public RenderingLayerMask ExcludeReceivingMask = 0;
#endif
	}
}