using System;
using System.Runtime.InteropServices;
using Cpp2IlInjected;
using RecRoom.Core;
using UnityEngine;

namespace RecRoom.Content.VFX
{
	// Token: 0x020023DA RID: 9178
	[Token(Token = "0x20023DA")]
	[ExecuteInEditMode]
	[RequireComponent(typeof(Light))]
	[StructLayout(3)]
	public class WaterCausticsLight : MonoBehaviour
	{
		// Token: 0x0600FE2C RID: 65068 RVA: 0x003B76A8 File Offset: 0x003B58A8
		[Token(Token = "0x600FE2C")]
		[Address(RVA = "0x17B2170", Offset = "0x17B0B70", VA = "0x1817B2170")]
		private void Start()
		{
			Light component = base.GetComponent<Light>();
			this.KOBMAHGNLDC = component;
			if (component.type == LightType.Directional)
			{
				Material material = new Material(this.causticsShader);
				this.IDANKLAHBBD = material;
				return;
			}
			Debug.LogWarning("WaterCausticsLight only works with Directional lights. Disabling effect.", this);
			int num = 0;
			base.enabled = num != 0;
		}

		// Token: 0x0600FE2D RID: 65069 RVA: 0x003B76FC File Offset: 0x003B58FC
		[Token(Token = "0x600FE2D")]
		[Address(RVA = "0x17B2250", Offset = "0x17B0C50", VA = "0x1817B2250")]
		private void Update()
		{
			if (this.alphaMap && this.cookie && this.IDANKLAHBBD)
			{
				int num = 0;
				CameraRig instance = SingletonMonoBehaviour.Instance;
				int num2 = 0;
				if (instance != num2)
				{
					Transform transform = SingletonMonoBehaviour.Instance.CHLMFLCFGFL.transform;
				}
				if (num && this.useHeightBlend)
				{
					Transform transform2 = base.transform;
					Vector3 vector;
					float z = vector.z;
					Transform transform3 = base.transform;
					Vector3 vector2;
					float z2 = vector2.z;
					Vector3 vector3;
					float z3 = vector3.z;
					Color color = this.heightBlendStartLightColor;
					Light kobmahgnldc = this.KOBMAHGNLDC;
					Color color2 = this.heightBlendEndLightColor;
				}
				Light kobmahgnldc2 = this.KOBMAHGNLDC;
				RenderTexture renderTexture = this.cookie;
				kobmahgnldc2.cookie = renderTexture;
				Vector2 vector4 = this.alphaSpeed;
				this.JIIHEKOMFJP = vector4;
				float y = this.alphaSpeed.y;
				this.JIIHEKOMFJP.y = y;
				Vector2 vector5 = this.distortSpeed;
				this.JIIHEKOMFJP.z = vector5;
				float y2 = this.distortSpeed.y;
				this.JIIHEKOMFJP.w = y2;
				Material idanklahbbd = this.IDANKLAHBBD;
				Texture texture = this.displacementNormals;
				int ghbgcbcelfe = WaterCausticsLight.GHBGCBCELFE;
				idanklahbbd.SetTextureImpl(ghbgcbcelfe, texture);
				Material idanklahbbd2 = this.IDANKLAHBBD;
				float num3 = this.distortAmount;
				int bbjnkgcikkn = WaterCausticsLight.BBJNKGCIKKN;
				idanklahbbd2.SetFloatImpl(bbjnkgcikkn, num3);
				Material idanklahbbd3 = this.IDANKLAHBBD;
				Vector4 jiihekomfjp = this.JIIHEKOMFJP;
				int kgcfgnhhejd = WaterCausticsLight.KGCFGNHHEJD;
				idanklahbbd3.SetVector(kgcfgnhhejd, jiihekomfjp);
				Material idanklahbbd4 = this.IDANKLAHBBD;
				int chfdeoknkgi = WaterCausticsLight.CHFDEOKNKGI;
				idanklahbbd4.SetFloatImpl(chfdeoknkgi, num3);
				Texture texture2 = this.alphaMap;
				RenderTexture renderTexture2 = this.cookie;
				Material idanklahbbd5 = this.IDANKLAHBBD;
				Graphics.Blit(texture2, renderTexture2, idanklahbbd5);
			}
		}

		// Token: 0x0600FE2E RID: 65070 RVA: 0x003B78D0 File Offset: 0x003B5AD0
		[Token(Token = "0x600FE2E")]
		[Address(RVA = "0x17B1D50", Offset = "0x17B0750", VA = "0x1817B1D50")]
		private void OnDestroy()
		{
			SafeDestroy.Asset(this.IDANKLAHBBD);
		}

		// Token: 0x0600FE2F RID: 65071 RVA: 0x003B78E8 File Offset: 0x003B5AE8
		[Token(Token = "0x600FE2F")]
		[Address(RVA = "0x17B1D60", Offset = "0x17B0760", VA = "0x1817B1D60")]
		private void OnDrawGizmosSelected()
		{
			int num = 0;
			if ((this.useHeightBlend ? 1 : 0) != num)
			{
				Transform transform = base.transform;
				Transform transform2 = base.transform;
				Transform transform3 = base.transform;
				Transform transform4 = base.transform;
				Transform transform5 = base.transform;
				Transform transform6 = base.transform;
				Transform transform7 = base.transform;
				Transform transform8 = base.transform;
				Color red = Color.red;
				Color white = Color.white;
				Transform transform9 = base.transform;
				Color cyan = Color.cyan;
				Color white2 = Color.white;
				Color blue = Color.blue;
				Color white3 = Color.white;
			}
		}

		// Token: 0x0600FE30 RID: 65072 RVA: 0x003B797C File Offset: 0x003B5B7C
		[Token(Token = "0x600FE30")]
		[Address(RVA = "0x17B27B0", Offset = "0x17B11B0", VA = "0x1817B27B0")]
		public WaterCausticsLight()
		{
			Color white = Color.white;
			this.heightBlendEnd = -0.5f;
			Color white2 = Color.white;
			base..ctor();
		}

		// Token: 0x0400A88A RID: 43146
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x400A88A")]
		[SerializeField]
		[Header("Textures")]
		private Texture alphaMap;

		// Token: 0x0400A88B RID: 43147
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x20")]
		[Token(Token = "0x400A88B")]
		[SerializeField]
		private Texture displacementNormals;

		// Token: 0x0400A88C RID: 43148
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x28")]
		[Token(Token = "0x400A88C")]
		[SerializeField]
		private RenderTexture cookie;

		// Token: 0x0400A88D RID: 43149
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x30")]
		[Token(Token = "0x400A88D")]
		[SerializeField]
		private Shader causticsShader;

		// Token: 0x0400A88E RID: 43150
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x38")]
		[Token(Token = "0x400A88E")]
		[SerializeField]
		[Header("Motion")]
		[Range(0f, 1f)]
		private float distortAmount;

		// Token: 0x0400A88F RID: 43151
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x3C")]
		[Token(Token = "0x400A88F")]
		[SerializeField]
		private Vector2 alphaSpeed;

		// Token: 0x0400A890 RID: 43152
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x44")]
		[Token(Token = "0x400A890")]
		[SerializeField]
		private Vector2 distortSpeed;

		// Token: 0x0400A891 RID: 43153
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x4C")]
		[Token(Token = "0x400A891")]
		private Vector4 JIIHEKOMFJP;

		// Token: 0x0400A892 RID: 43154
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x5C")]
		[Token(Token = "0x400A892")]
		[SerializeField]
		[Header("World Integration")]
		[Range(0f, 1f)]
		private float causticsAmount;

		// Token: 0x0400A893 RID: 43155
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x60")]
		[Token(Token = "0x400A893")]
		[SerializeField]
		private bool useHeightBlend;

		// Token: 0x0400A894 RID: 43156
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x64")]
		[Token(Token = "0x400A894")]
		[SerializeField]
		private float heightBlendStart = 0.5f;

		// Token: 0x0400A895 RID: 43157
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x68")]
		[Token(Token = "0x400A895")]
		[SerializeField]
		private Color heightBlendStartLightColor;

		// Token: 0x0400A896 RID: 43158
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x78")]
		[Token(Token = "0x400A896")]
		[SerializeField]
		private float heightBlendEnd;

		// Token: 0x0400A897 RID: 43159
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x7C")]
		[Token(Token = "0x400A897")]
		[SerializeField]
		private Color heightBlendEndLightColor;

		// Token: 0x0400A898 RID: 43160
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x90")]
		[Token(Token = "0x400A898")]
		private Material IDANKLAHBBD;

		// Token: 0x0400A899 RID: 43161
		[Token(Token = "0x400A899")]
		private static readonly int GHBGCBCELFE = Shader.PropertyToID("_NormalMap");

		// Token: 0x0400A89A RID: 43162
		[Token(Token = "0x400A89A")]
		private static readonly int BBJNKGCIKKN = Shader.PropertyToID("_DistortAmount");

		// Token: 0x0400A89B RID: 43163
		[Token(Token = "0x400A89B")]
		private static readonly int KGCFGNHHEJD = Shader.PropertyToID("_Speeds");

		// Token: 0x0400A89C RID: 43164
		[Token(Token = "0x400A89C")]
		private static readonly int CHFDEOKNKGI = Shader.PropertyToID("_CausticsAmount");

		// Token: 0x0400A89D RID: 43165
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x98")]
		[Token(Token = "0x400A89D")]
		private Light KOBMAHGNLDC;
	}
}