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

namespace RecRoom.Content.VFX
{
	// Token: 0x02002664 RID: 9828
	[Token(Token = "0x2002664")]
	[ExecuteInEditMode]
	[RequireComponent(typeof(Light))]
	public class WaterCausticsLight : MonoBehaviour
	{
		// Token: 0x06010113 RID: 65811 RVA: 0x003A4EFC File Offset: 0x003A30FC
		[Token(Token = "0x6010113")]
		[Address(RVA = "0x139E320", Offset = "0x139D120", VA = "0x18139E320")]
		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: 0x06010114 RID: 65812 RVA: 0x003A4F50 File Offset: 0x003A3150
		[Token(Token = "0x6010114")]
		[Address(RVA = "0x139E400", Offset = "0x139D200", VA = "0x18139E400")]
		private void Update()
		{
			if (this.alphaMap && this.cookie && this.IDANKLAHBBD)
			{
				int num = 0;
				CameraRig instance = SingletonMonoBehaviour.ONCPNMDGGKG;
				int num2 = 0;
				if (instance != num2)
				{
					Transform transform = SingletonMonoBehaviour.ONCPNMDGGKG.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: 0x06010115 RID: 65813 RVA: 0x003A5124 File Offset: 0x003A3324
		[Token(Token = "0x6010115")]
		[Address(RVA = "0x139DF00", Offset = "0x139CD00", VA = "0x18139DF00")]
		private void OnDestroy()
		{
			OMCHJHPFBDN.KBFLHNONOHF(this.IDANKLAHBBD);
		}

		// Token: 0x06010116 RID: 65814 RVA: 0x003A513C File Offset: 0x003A333C
		[Token(Token = "0x6010116")]
		[Address(RVA = "0x139DF10", Offset = "0x139CD10", VA = "0x18139DF10")]
		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: 0x06010117 RID: 65815 RVA: 0x003A51D0 File Offset: 0x003A33D0
		[Token(Token = "0x6010117")]
		[Address(RVA = "0x139E960", Offset = "0x139D760", VA = "0x18139E960")]
		public WaterCausticsLight()
		{
			Color white = Color.white;
			this.heightBlendEnd = -0.5f;
			Color white2 = Color.white;
			base..ctor();
		}

		// Token: 0x0400A901 RID: 43265
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x400A901")]
		[SerializeField]
		[Header("Textures")]
		private Texture alphaMap;

		// Token: 0x0400A902 RID: 43266
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x400A902")]
		[SerializeField]
		private Texture displacementNormals;

		// Token: 0x0400A903 RID: 43267
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x400A903")]
		[SerializeField]
		private RenderTexture cookie;

		// Token: 0x0400A904 RID: 43268
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x400A904")]
		[SerializeField]
		private Shader causticsShader;

		// Token: 0x0400A905 RID: 43269
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x400A905")]
		[SerializeField]
		[Header("Motion")]
		[Range(0f, 1f)]
		private float distortAmount;

		// Token: 0x0400A906 RID: 43270
		[FieldOffset(Offset = "0x3C")]
		[Token(Token = "0x400A906")]
		[SerializeField]
		private Vector2 alphaSpeed;

		// Token: 0x0400A907 RID: 43271
		[FieldOffset(Offset = "0x44")]
		[Token(Token = "0x400A907")]
		[SerializeField]
		private Vector2 distortSpeed;

		// Token: 0x0400A908 RID: 43272
		[FieldOffset(Offset = "0x4C")]
		[Token(Token = "0x400A908")]
		private Vector4 JIIHEKOMFJP;

		// Token: 0x0400A909 RID: 43273
		[FieldOffset(Offset = "0x5C")]
		[Token(Token = "0x400A909")]
		[SerializeField]
		[Header("World Integration")]
		[Range(0f, 1f)]
		private float causticsAmount;

		// Token: 0x0400A90A RID: 43274
		[FieldOffset(Offset = "0x60")]
		[Token(Token = "0x400A90A")]
		[SerializeField]
		private bool useHeightBlend;

		// Token: 0x0400A90B RID: 43275
		[FieldOffset(Offset = "0x64")]
		[Token(Token = "0x400A90B")]
		[SerializeField]
		private float heightBlendStart = 0.5f;

		// Token: 0x0400A90C RID: 43276
		[FieldOffset(Offset = "0x68")]
		[Token(Token = "0x400A90C")]
		[SerializeField]
		private Color heightBlendStartLightColor;

		// Token: 0x0400A90D RID: 43277
		[FieldOffset(Offset = "0x78")]
		[Token(Token = "0x400A90D")]
		[SerializeField]
		private float heightBlendEnd;

		// Token: 0x0400A90E RID: 43278
		[FieldOffset(Offset = "0x7C")]
		[Token(Token = "0x400A90E")]
		[SerializeField]
		private Color heightBlendEndLightColor;

		// Token: 0x0400A90F RID: 43279
		[FieldOffset(Offset = "0x90")]
		[Token(Token = "0x400A90F")]
		private Material IDANKLAHBBD;

		// Token: 0x0400A910 RID: 43280
		[Token(Token = "0x400A910")]
		private static readonly int GHBGCBCELFE = Shader.PropertyToID("_NormalMap");

		// Token: 0x0400A911 RID: 43281
		[Token(Token = "0x400A911")]
		private static readonly int BBJNKGCIKKN = Shader.PropertyToID("_DistortAmount");

		// Token: 0x0400A912 RID: 43282
		[Token(Token = "0x400A912")]
		private static readonly int KGCFGNHHEJD = Shader.PropertyToID("_Speeds");

		// Token: 0x0400A913 RID: 43283
		[Token(Token = "0x400A913")]
		private static readonly int CHFDEOKNKGI = Shader.PropertyToID("_CausticsAmount");

		// Token: 0x0400A914 RID: 43284
		[FieldOffset(Offset = "0x98")]
		[Token(Token = "0x400A914")]
		private Light KOBMAHGNLDC;
	}
}