path: root/Thronefall_v1.0/Decompile/PathfindMovementPlayerunit.cs

using System.Collections.Generic;
using Pathfinding;
using Pathfinding.RVO;
using UnityEngine;

[RequireComponent(typeof(Seeker))]
public class PathfindMovementPlayerunit : PathfindMovement, DayNightCycle.IDaytimeSensitive
{
	public List<TargetPriority> targetPriorities = new List<TargetPriority>();

	public float keepDistanceOf = 2f;

	public float maximumDistanceFromHome = 100000f;

	public float movementSpeed = 2f;

	public float recalculatePathInterval = 1f;

	public string backupMovementGraph = "";

	public float agroTimeWhenAttackedByPlayer = 5f;

	public float speedBoostDuringDaytime = 1.5f;

	private TaggedObject agroPlayerTarget;

	private Seeker seeker;

	private RVOController rvo;

	private Vector3 seekToTargetPosSnappedtoNavmesh = Vector3.zero;

	private Vector3 seekToTargetPos = Vector3.zero;

	private TaggedObject seekToTaggedObj;

	private List<Vector3> path = new List<Vector3>();

	private int nextPathPointIndex;

	private float recalculatePathCooldown;

	private Vector3 homePosition;

	private Vector3 homePositionOriginal;

	private bool currentlyWalkingHome = true;

	private TargetPriority targetPrio;

	private NNConstraint nearestConstraint = new NNConstraint();

	private GraphMask graphMaskOriginal;

	private Vector3 nextPathPoint;

	private SettingsManager settingsManager;

	private bool followingPlayer;

	[SerializeField]
	private GameObject holdPositionMarker;

	private Transform holdPositionMarkerTransform;

	private float slowedFor;

	private bool day = true;

	private bool holdPosition;

	private Vector3 storeRequestedTargetPos;

	public override RVOController RVO => rvo;

	public Vector3 HopePositionOriginal => homePositionOriginal;

	public Vector3 HomePosition
	{
		get
		{
			return homePosition;
		}
		set
		{
			homePosition = value;
		}
	}

	public Vector3 NextPathPoint => nextPathPoint;

	public override bool IsSlowed => slowedFor > 0f;

	public bool HoldPosition
	{
		get
		{
			return holdPosition;
		}
		set
		{
			holdPosition = value;
			holdPositionMarker.SetActive(value);
			if ((bool)holdPositionMarkerTransform)
			{
				holdPositionMarkerTransform.position = homePosition + 0.05f * Vector3.up;
			}
		}
	}

	public void FollowPlayer(bool _follow)
	{
		followingPlayer = _follow;
		HoldPosition = false;
	}

	public override void GetAgroFromObject(TaggedObject _agroTarget)
	{
	}

	private void OnDisable()
	{
		if ((bool)holdPositionMarker)
		{
			holdPositionMarker.SetActive(value: false);
		}
	}

	private void OnEnable()
	{
		HoldPosition = HoldPosition;
	}

	public void OnDusk()
	{
		day = false;
	}

	public void OnDawn_AfterSunrise()
	{
		day = true;
	}

	public void OnDawn_BeforeSunrise()
	{
		if (settingsManager.ResetUnitFormationEveryMorning)
		{
			homePosition = homePositionOriginal;
			HoldPosition = false;
		}
	}

	private void Start()
	{
		settingsManager = SettingsManager.Instance;
		holdPositionMarkerTransform = holdPositionMarker.transform;
		holdPositionMarkerTransform.SetParent(null);
		HoldPosition = false;
		seeker = GetComponent<Seeker>();
		rvo = GetComponent<RVOController>();
		recalculatePathCooldown = recalculatePathInterval * Random.value;
		homePosition = base.transform.position;
		homePositionOriginal = base.transform.position;
		nearestConstraint.graphMask = seeker.graphMask;
		graphMaskOriginal = seeker.graphMask;
		DayNightCycle.Instance.RegisterDaytimeSensitiveObject(this);
	}

	private void OriginalPathRequest()
	{
		seekToTargetPos = FindMoveToTarget();
		seekToTargetPosSnappedtoNavmesh = AstarPath.active.GetNearest(seekToTargetPos, nearestConstraint).position;
		storeRequestedTargetPos = seekToTargetPosSnappedtoNavmesh;
		seeker.StartPath(base.transform.position, seekToTargetPosSnappedtoNavmesh, OriginalOnPathComplete, graphMaskOriginal);
	}

	private void OriginalOnPathComplete(Path _p)
	{
		if (backupMovementGraph != "")
		{
			if (_p.error)
			{
				BackupPathRequest();
				return;
			}
			if ((storeRequestedTargetPos - _p.vectorPath[_p.vectorPath.Count - 1]).magnitude > 0.1f)
			{
				BackupPathRequest();
				return;
			}
		}
		else if (_p.error)
		{
			return;
		}
		path = _p.vectorPath;
		nextPathPointIndex = 0;
	}

	private void BackupPathRequest()
	{
		seekToTargetPos = FindMoveToTarget();
		seekToTargetPosSnappedtoNavmesh = AstarPath.active.GetNearest(seekToTargetPos, nearestConstraint).position;
		storeRequestedTargetPos = seekToTargetPosSnappedtoNavmesh;
		seeker.StartPath(base.transform.position, seekToTargetPosSnappedtoNavmesh, BackupOnPathComplete, GraphMask.FromGraphName(backupMovementGraph));
	}

	private void BackupOnPathComplete(Path _p)
	{
		if (!_p.error)
		{
			path = _p.vectorPath;
			nextPathPointIndex = 0;
		}
	}

	private Vector3 FindMoveToTarget()
	{
		if (followingPlayer)
		{
			seekToTaggedObj = null;
			targetPrio = null;
			currentlyWalkingHome = true;
			return homePosition;
		}
		if (holdPosition)
		{
			seekToTaggedObj = null;
			targetPrio = null;
			currentlyWalkingHome = true;
			return homePosition;
		}
		currentlyWalkingHome = false;
		for (int i = 0; i < targetPriorities.Count; i++)
		{
			targetPrio = targetPriorities[i];
			seekToTaggedObj = targetPrio.FindTaggedObjectCloseToHome(base.transform.position, homePosition, maximumDistanceFromHome, out var _outPosition);
			if (!(seekToTaggedObj == null))
			{
				return _outPosition;
			}
		}
		seekToTaggedObj = null;
		targetPrio = null;
		currentlyWalkingHome = true;
		return homePosition;
	}

	private void Update()
	{
		recalculatePathCooldown -= Time.deltaTime;
		if (recalculatePathCooldown <= 0f)
		{
			recalculatePathCooldown = recalculatePathInterval;
			OriginalPathRequest();
		}
		if (followingPlayer)
		{
			if (path.Count > 0)
			{
				path[path.Count - 1] = homePosition;
			}
			seekToTargetPos = homePosition;
		}
		FollowPathUpdate();
	}

	public override void Slow(float _duration)
	{
		slowedFor = Mathf.Max(_duration, slowedFor);
	}

	private void FollowPathUpdate()
	{
		if (path.Count <= nextPathPointIndex)
		{
			if (!followingPlayer || path.Count <= 0)
			{
				return;
			}
			nextPathPointIndex = path.Count - 1;
		}
		nextPathPoint = path[nextPathPointIndex];
		Vector3 vector;
		if ((base.transform.position - seekToTargetPos).magnitude < keepDistanceOf && !currentlyWalkingHome)
		{
			vector = Vector3.zero;
			nextPathPoint = base.transform.position;
		}
		else
		{
			vector = nextPathPoint - base.transform.position;
			if (vector.magnitude <= 1f)
			{
				nextPathPointIndex++;
				nextPathPointIndex = Mathf.Clamp(nextPathPointIndex, 0, path.Count - 1);
				nextPathPoint = path[nextPathPointIndex];
				vector = nextPathPoint - base.transform.position;
			}
		}
		rvo.priority = vector.magnitude;
		float num = (day ? (movementSpeed * speedBoostDuringDaytime) : movementSpeed);
		if (slowedFor > 0f)
		{
			rvo.SetTarget(nextPathPoint, vector.magnitude * 3f, num * 0.33f);
			slowedFor -= Time.deltaTime;
		}
		else
		{
			rvo.SetTarget(nextPathPoint, vector.magnitude * 3f, num);
		}
		Vector3 position = base.transform.position + rvo.CalculateMovementDelta(Time.deltaTime);
		Vector3 position2 = AstarPath.active.GetNearest(position, nearestConstraint).position;
		base.transform.position = position2;
	}

	public void SnapToNavmesh()
	{
		base.transform.position = AstarPath.active.GetNearest(base.transform.position, nearestConstraint).position;
	}

	public override void ClearCurrentPath()
	{
		path.Clear();
	}
}