using UFS2.Gameplay;
using UnityEngine;

public class FishMoveState : IState
{
	private FishEntity entity;

	private Vector3 targetDir;

	private bool isFastMove;

	private bool isScarredTimer;

	private bool isAttractedTimer;

	private float startSpeed;

	private float enterTime;

	private float maxSpeedTime = 1.25f;

	private float normalSpeed => Mathf.Clamp(entity.Data.MoveSpeed, 0.1f, 1.5f);

	public FishMoveState(FishEntity entity)
	{
		this.entity = entity;
	}

	public void Enter()
	{
		enterTime = Time.time;
		isFastMove = Random.Range(0f, 100f) > 0.25f;
		entity.SetRandomWaypoint(entity.MoveSpeed);
		bool flag = Vector3.Distance(entity.Target.position, entity.transform.position) < 3f;
		float num = Mathf.Lerp(entity.Data.MoveSpeed, entity.Data.MoveMaxSpeed, Random.Range(0.25f, 0.5f));
		startSpeed = ((isFastMove && flag) ? num : normalSpeed);
		entity.MoveSpeed = startSpeed;
		entity.SetAnimatorFloat("speed", entity.GetMoveSpeedAnimation());
		entity.Physics.OnExitWater += Physics_OnExitWater;
		entity.Physics.OnEnterWater += Physics_OnEnterWater;
		entity.ResetBaitRefferences();
	}

	public void Execute()
	{
		if (enterTime + maxSpeedTime < Time.time)
		{
			entity.MoveSpeed = Mathf.MoveTowards(entity.MoveSpeed, normalSpeed, Time.deltaTime);
		}
		entity.SetAnimatorFloat("speed", entity.GetMoveSpeedAnimation());
	}

	public void Exit()
	{
		entity.Physics.OnExitWater -= Physics_OnExitWater;
		entity.Physics.OnEnterWater -= Physics_OnEnterWater;
	}

	private void Physics_OnEnterWater()
	{
		entity.SetRandomWaypoint(entity.MoveSpeed);
		entity.MoveSpeed = startSpeed;
	}

	private void Physics_OnExitWater()
	{
		entity.SetRandomWaypoint(entity.MoveSpeed);
		startSpeed = entity.MoveSpeed;
		entity.MoveSpeed = 0f;
	}
}