using System;
using System.Collections.Generic;
using UnityEngine;

public class ObjectPool : MonoBehaviour
{
	[Serializable]
	public struct stFishCopy
	{
		public int objectGroupID;

		public Vector3 position;

		public Quaternion rotation;

		public Vector3 scale;

		public float weight;

		public float length;

		public float strength;

		public bool isYoung;

		public int baitSize;

		public Fish.WatchStyle watchStyle;

		public float startStrength;

		public Vector2 durabilityStartRange;

		public float durabilityStart;

		public Vector3 fishSpeed;

		public float hungerLevel;

		public float jumpTimer;

		public float jumpGravity;

		public Vector2 jumpRotateSpeed;

		public bool notPulling;

		public float notPullingTimer;

		public float durabilityFightSpeed;

		public float durabilityJerkFactor;

		public float durabilityJerkSpeed;

		public float durabilityHandsRotationFactor;

		public float changeDirectionDelay;

		public Vector3 targetDirection;

		public float nextBaitEvaluation;

		public FishSpawner fishSpawner;

		internal Transform parent;

		internal float aggressivenessFight;

		internal float depthAggressivenessFight;

		internal float fromPlayerAggressiveness;

		internal Fish.DepthStyle normalDepthStyle;

		internal float normalDepthLevel;

		internal Fish.DepthStyle fightDepthStyle;

		internal float fightDepthLevel;

		internal float aggressiveness;

		internal float depthAggressiveness;

		internal bool useJumps;

		internal bool useFightJumps;

		internal float durabilityCurrent;

		internal float lastTargetTime;

		internal float waterInteractive_Multiplier;

		internal float depthSensorCheckTimer;

		internal bool isFighting;

		internal float waterDepth;

		internal Vector3 terrainLevel;

		internal Transform terrainTransform;

		internal float nextTerrainCheck;

		internal bool isWatchingFish;

		internal float distanceToBait;

		internal bool disableLogic;

		internal bool isInSearchDistance;

		internal bool isBoatUpdate;

		public void Init(Fish fish, int objectGroupID_ = -1)
		{
			objectGroupID = objectGroupID_;
		}

		public bool IsBehaviorDistance(FishingPlayer fishingPlayer)
		{
			if (isFighting)
			{
				return true;
			}
			float num = Vector3.Distance((!fishingPlayer.underwaterCamera.isTurnedOn) ? fishingPlayer.ufpsCamera.transform.position : fishingPlayer.underwaterCamera.transform.position, position);
			distanceToBait = -1f;
			if ((bool)fishingPlayer.currentHands && !fishingPlayer.fish && fishingPlayer.currentHands.bait.isOnWater)
			{
				distanceToBait = Vector3.Distance(fishingPlayer.currentHands.bait.transform.position, position);
			}
			isInSearchDistance = num < fishingPlayer.currentFishDistanceBehavior || (distanceToBait > -1f && distanceToBait < 70f);
			bool result = false;
			if (fishingPlayer.isHunterVisionOn)
			{
				result = isInSearchDistance && num < 110f;
			}
			else if (!fishSpawner.hideOtherDuringFight || !fishingPlayer.fish)
			{
				result = isInSearchDistance;
			}
			return result;
		}
	}

	[Serializable]
	public struct stObject
	{
		public Fish fishPrefab;

		public int startSize;

		public Transform parent;

		public List<Fish> fishes;

		public stObject(Fish fishPrefab_, int startSize_, Transform parent_)
		{
			fishPrefab = fishPrefab_;
			startSize = startSize_;
			parent = parent_;
			fishes = new List<Fish>();
			SpawnAllFish();
		}

		public void SpawnAllFish()
		{
			for (int i = 0; i < startSize; i++)
			{
				fishes.Add(CreateNewFish());
			}
		}

		private Fish CreateNewFish()
		{
			Fish fish = UnityEngine.Object.Instantiate(fishPrefab, parent);
			Debug.Log("JKM Create new fish " + fishPrefab.name);
			fish.name = fishPrefab.name;
			if (GameController.Instance.useFishesPool)
			{
				jkmStatistic.AddSpawnedFish();
			}
			return fish;
		}

		public Fish GetFish()
		{
			if (fishes.Count > 0)
			{
				Fish fish = fishes[0];
				fishes.Remove(fish);
				return fish;
			}
			return CreateNewFish();
		}

		internal void Add(Fish fish)
		{
			fishes.Add(fish);
			fish.transform.parent = parent;
		}
	}

	public List<stObject> objects;

	private static ObjectPool instance;

	public static ObjectPool Instance
	{
		get
		{
			if (!instance)
			{
				instance = UnityEngine.Object.FindObjectOfType<ObjectPool>();
				if (GameController.Instance.useFishesPool)
				{
					foreach (stObject @object in instance.objects)
					{
						@object.SpawnAllFish();
					}
				}
			}
			return instance;
		}
	}

	public Fish GetFish(Fish fishPrefab)
	{
		for (int i = 0; i < objects.Count; i++)
		{
			if (fishPrefab == objects[i].fishPrefab)
			{
				return objects[i].GetFish();
			}
		}
		stObject item = new stObject(fishPrefab, 1, base.transform);
		objects.Add(item);
		Fish fish = item.GetFish();
		fish.gameObject.SetActive(true);
		return fish;
	}

	public Fish GetFish(stFishCopy fishCopy)
	{
		Fish fish = objects[fishCopy.objectGroupID].GetFish();
		if (!fish.isInitialized)
		{
			fish.fishSpawner = fishCopy.fishSpawner;
			fish.Initialize();
		}
		fish.SetParamFromCopy(fishCopy);
		fish.gameObject.SetActive(true);
		return fish;
	}

	public stFishCopy ReturnFish(Fish fish, bool returnCopy = true)
	{
		fish.gameObject.SetActive(false);
		for (int i = 0; i < objects.Count; i++)
		{
			if (fish.name == objects[i].fishPrefab.name)
			{
				stFishCopy fishCopy = new stFishCopy
				{
					objectGroupID = -1
				};
				if (returnCopy)
				{
					fishCopy.objectGroupID = i;
					fish.FillFishCopy(ref fishCopy);
				}
				objects[i].Add(fish);
				return fishCopy;
			}
		}
		stObject item = new stObject(fish, 0, base.transform);
		objects.Add(item);
		stFishCopy fishCopy2 = new stFishCopy
		{
			objectGroupID = -1
		};
		if (returnCopy)
		{
			fishCopy2.objectGroupID = objects.Count - 1;
			fish.FillFishCopy(ref fishCopy2);
		}
		item.Add(fish);
		return fishCopy2;
	}

	public void SetFishActive(ref List<Fish> fishList, ref List<stFishCopy> fishCopies, int fishIndex, bool show)
	{
		if (show)
		{
			if (fishCopies[fishIndex].objectGroupID != -1)
			{
				fishList[fishIndex] = GetFish(fishCopies[fishIndex]);
				fishCopies[fishIndex] = default(stFishCopy);
			}
		}
		else if ((bool)fishList[fishIndex])
		{
			SetSameSizeInCopyList(ref fishCopies, fishList.Count);
			fishCopies[fishIndex] = ReturnFish(fishList[fishIndex]);
			fishList[fishIndex] = null;
		}
	}

	private void SetSameSizeInCopyList(ref List<stFishCopy> fishCopies, int size)
	{
		while (fishCopies.Count < size)
		{
			stFishCopy item = new stFishCopy
			{
				objectGroupID = -1
			};
			fishCopies.Add(item);
		}
	}
}